<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>0122-0667</journal-id>
<journal-title><![CDATA[Revista Médica de Risaralda]]></journal-title>
<abbrev-journal-title><![CDATA[Revista médica Risaralda]]></abbrev-journal-title>
<issn>0122-0667</issn>
<publisher>
<publisher-name><![CDATA[Universidad Tecnológica de Pereira]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0122-06672015000100008</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Uso de biomateriales a partir de la fibroína de la seda de gusano de seda (Bombyx mori L.) Para procesos de medicina regenerativa basada en ingeniería de tejidos]]></article-title>
<article-title xml:lang="en"><![CDATA[Fibroin from silkworm (Bombyx mori L ) as biomaterial used in regenrative medicine process based on tissue engineering]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gaviria Arias]]></surname>
<given-names><![CDATA[Duverney]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Caballero Mendez]]></surname>
<given-names><![CDATA[Lyda Cenobia]]></given-names>
</name>
<xref ref-type="aff" rid="A02"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Universidad Tecnològica de Pereira, Universidad Libre Facultad de Ciencias de la Salud ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<aff id="A02">
<institution><![CDATA[,Universidad Tecnològica de Pereira Facultad de Ciencias de la Salud Centro de Biología Molecular y Biotecnología]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>01</month>
<year>2015</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>01</month>
<year>2015</year>
</pub-date>
<volume>21</volume>
<numero>1</numero>
<fpage>38</fpage>
<lpage>47</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S0122-06672015000100008&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S0122-06672015000100008&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S0122-06672015000100008&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[La regeneración de tejidos usando células, andamios y factores de crecimiento apropiados es un enfoque clave en las terapias de regeneración de tejido o de órganos. La fibroína de la seda, ha demostrado que puede ser utilizada eficazmente como un material de andamiaje en estos tratamientos. Las fibras de seda se obtienen de diversas fuentes animales, tales como arañas, gusanos de seda, escorpiones, ácaros y las moscas. La seda extraída a partir de capullos del gusano de seda (Bombyx mori L), se caracteriza por sus excelentes propiedades mecánicas, biocompatibilidad y biodegradabilidad que le permiten ser una fuente adecuada para el desarrollo de dispositivos biomédicos. La combinación única de elasticidad, resistencia y compatibilidad con células de mamíferos hace de la fibroína de la seda un material atractivo para la ingeniería de tejidos. Esta revisión aborda el procesamiento de fibroína de la seda en diferentes formas de biomateriales, sus aplicaciones, ventajas y limitaciones como biomaterial de andamiaje en la ingeniería ósea, vascular, de piel, cartílagos, ligamentos, tendones y de tejidos cardíaco, nervioso, ocular y vesical]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Tissue regeneration using cells, scaffolds and appropriate growth factors is a key approach in therapy for tissue or organs regeneration. The fibroin from silk has been shown to be effectively used as a scaffold material in these treatments. Silk fibers are obtained from various animal sources, such as spiders, silkworms, scorpions, mites and flies. The silk extracted from silkworm's (Bombyx mori L.) cocoons, is characterized by its excellent mechanical properties, biocompatibility and biodegradability this characteristics makes silk be a suitable source for the development of biomedical devices. The unique combination of elasticity, strength and compatibility with mammalian cells made of silk fibroin attractive for tissue engineering material. This review addresses the processing of silk fibroin in different forms of biomaterials, applications, advantages and limitations as a biomaterial scaffold in tissue engineering for bone, vascular tissues, skin, cartilage, ligaments, tendons, heart tissue, nervous , eye and bladder]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Biomaterial, Fibroina]]></kwd>
<kwd lng="es"><![CDATA[Ingeniería de tejidos]]></kwd>
<kwd lng="es"><![CDATA[Medicina regenerativa]]></kwd>
<kwd lng="en"><![CDATA[Biomaterial]]></kwd>
<kwd lng="en"><![CDATA[Fibroin]]></kwd>
<kwd lng="en"><![CDATA[Tissue engineering]]></kwd>
<kwd lng="en"><![CDATA[Regenrative medicine]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[  <font face="verdana" size="2">     <p>Art&iacute;culo de revisi&oacute;n</p> <hr align="left" width="12%">     <p><font size="4"><b>Uso de biomateriales a partir de la fibro&iacute;na de la seda de gusano de seda (Bombyx mori L.) Para procesos de medicina regenerativa basada en ingenier&iacute;a de tejidos</b></font></p> <hr align="left" width="100%">     <p><b>Duverney Gaviria Arias <sup>1</sup>; Lyda Cenobia Caballero Mendez<sup>2</sup></b></p>     <p><sup>1</sup> Facultad de Ciencias de la Salud/Universidad Tecnol&ograve;gica de Pereira. Facultad de Ciencias de la Salud. Universidad Libre</p>     <p> <sup>2</sup> Centro de Biolog&iacute;a Molecular y Biotecnolog&iacute;a (CENBIOTEP)/Facultad de Ciencias de la Salud/Universidad Tecnol&ograve;gica de Pereira</p>     <p>correo electr&oacute;nico: <a href="mailto:duverney.gaviria@gmail.com">duverney.gaviria@gmail.com</a></p> </font>     <p align="right"><font size="2" face="verdana">Fecha de Recepci&oacute;n: 6/09/2014 </font></p>     <p align="right"><font size="2" face="verdana">Fecha de Solicitud de Correcciones: 10/12/2014 </font></p>     <p align="right"><font size="2" face="verdana">Fecha de Aceptaci&oacute;n: 02/05/2015</font></p> <font face="verdana" size="2"> <hr align="left" width="100%"> </font>     ]]></body>
<body><![CDATA[<p align="justify"><font size="2" face="verdana"><b>Resumen</b></font></p>     <p align="justify"><font size="2" face="verdana">La regeneraci&oacute;n de tejidos usando c&eacute;lulas, andamios y factores de crecimiento apropiados es un enfoque clave en las terapias de regeneraci&oacute;n de tejido o de &oacute;rganos. La fibro&iacute;na de la seda, ha demostrado que puede ser utilizada eficazmente como un material de andamiaje en estos tratamientos. Las fibras de seda se obtienen de diversas fuentes animales, tales como ara&ntilde;as, gusanos de seda, escorpiones, &aacute;caros y las moscas. La seda extra&iacute;da a partir de capullos del gusano de seda (Bombyx mori L), se caracteriza por sus excelentes propiedades mec&aacute;nicas, biocompatibilidad y biodegradabilidad que le permiten ser una fuente adecuada para el desarrollo de dispositivos biom&eacute;dicos. La combinaci&oacute;n &uacute;nica de elasticidad, resistencia y compatibilidad con c&eacute;lulas de mam&iacute;feros hace de la fibro&iacute;na de la seda un material atractivo para la ingenier&iacute;a de tejidos. Esta revisi&oacute;n aborda el procesamiento de fibro&iacute;na de la seda en diferentes formas de biomateriales, sus aplicaciones, ventajas y limitaciones como biomaterial de andamiaje en la ingenier&iacute;a &oacute;sea, vascular, de piel, cart&iacute;lagos, ligamentos, tendones y de tejidos card&iacute;aco, nervioso, ocular y vesical.</font></p>     <p align="justify"><font size="2" face="verdana"><b>Palabras clave: </b>Biomaterial, Fibroina, Ingenier&iacute;a de tejidos, Medicina regenerativa</font></p>     <p align="justify"><font size="2" face="verdana"><b>Fibroin from silkworm (Bombyx mori L ) as biomaterial used in regenrative medicine process based on tissue engineering</b></font></p>     <p align="justify"><font size="2" face="verdana"><b>Abstract</b></font></p>     <p align="justify"><font size="2" face="verdana">Tissue regeneration using cells, scaffolds and appropriate growth factors is a key approach in therapy for tissue or organs regeneration. The fibroin from silk has been shown to be effectively used as a scaffold material in these treatments. Silk fibers are obtained from various animal sources, such as spiders, silkworms, scorpions, mites and flies. The silk extracted from silkworm's (Bombyx mori L.) cocoons, is characterized by its excellent mechanical properties, biocompatibility and biodegradability this characteristics makes silk be a suitable source for the development of biomedical devices. The unique combination of elasticity, strength and compatibility with mammalian cells made of silk fibroin attractive for tissue engineering material. This review addresses the processing of silk fibroin in different forms of biomaterials, applications, advantages and limitations as a biomaterial scaffold in tissue engineering for bone, vascular tissues, skin, cartilage, ligaments, tendons, heart tissue, nervous , eye and bladder.</font></p>     <p align="justify"><font size="2" face="verdana"><b>Keywords:</b> Biomaterial, Fibroin, Tissue engineering, Regenrative medicine</font></p> <hr align="JUSTIFY" width="100%">     <p align="justify"><font size="3" face="verdana"><b>Introducci&oacute;n</b></font></p>     <p align="justify"><font size="2" face="verdana">La baja disponibilidad de donantes y el aumento en la morbilidad debida a los procesos de trasplantes han establecido nuevas demandas en las tecnolog&iacute;as de ingenier&iacute;a de tejidos (IT) como estrategia de tratamiento en fallos org&aacute;nicos (1). El enfoque de IT implica la regeneraci&oacute;n del tejido en un soporte adecuado con el objetivo de implantarlo en el sitio objetivo. La regeneraci&oacute;n del tejido funcional requiere un adecuado microambiente que imita el sitio original, con el fin de obtener una respuesta celular adecuada (1). Dicho entorno es proporcionado por una matriz 3-D de ingenier&iacute;a de tejidos o andamio, el cual proporciona las condiciones adecuadas para el crecimiento celular a la vez que orienta la forma del &oacute;rgano o tejido a reparar (2). Adem&aacute;s de la biocompatibilidad, requisito previo esencial para cualquier biomaterial, la capacidad de coincidir con el tiempo de degradaci&oacute;n normal del tejido u &oacute;rgano en el cual este va a ser implantado, es un requisito cr&iacute;tico para un material celular de andamiaje. Tales caracter&iacute;sticas mantienen las propiedades mec&aacute;nicas y la integridad estructural del andamio en todas las etapas de su proceso de regeneraci&oacute;n. Adem&aacute;s, los productos de degradaci&oacute;n del biomaterial se deber&iacute;an metabolizar de forma segura y ser entonces eliminados del organismo. Materiales como pol&iacute;meros, metales y cer&aacute;micas se utilizan ampliamente como andamios para el crecimiento celular en la ingenier&iacute;a de tejidos. Se han ensayado pol&iacute;meros sint&eacute;ticos y naturales cada uno de los cuales tiene sus propias ventajas y limitaciones, por ejemplo, mientras que los materiales sint&eacute;ticos permiten un f&aacute;cil procesamiento y maleabilidad, los pol&iacute;meros naturales poseen mejor cito y biocompatibilidad (3). No existe un biomaterial universal que cumpla con los requisitos de los andamios para todos los tejidos, es por lo tanto necesaria la obtenci&oacute;n de diferentes construcciones con caracter&iacute;sticas f&iacute;sicas, propiedades mec&aacute;nicas y de degradaci&oacute;n espec&iacute;ficas para los diferentes tejidos. Por tanto, la investigaci&oacute;n de un biomaterial universal es una l&iacute;nea de trabajo muy importante en medicina regenerativa. Diferentes tipos de prote&iacute;nas tales como: col&aacute;geno, elastina, p&eacute;ptidos similares a la elastina, la alb&uacute;mina y la fibrina se utilizan como material de suturas, andamios de tejidos, agentes hemost&aacute;ticos y de distribuci&oacute;n de medicamentos (4). La fibro&iacute;na del gusano de seda es un biopol&iacute;mero natural con una larga historia de aplicaciones en el cuerpo humano como suturas. Actualmente las suturas de seda se utilizan en los labios, los ojos, boca y en el tratamiento de heridas de la piel (5). La fibro&iacute;na de la seda se usa cada vez m&aacute;s en otras &aacute;reas de la ciencia biom&eacute;dica, como resultado de los nuevos conocimientos en la manera en c&oacute;mo esta puede ser procesada y como propiedades tales como la resistencia mec&aacute;nica, elasticidad, biocompatibilidad y biodegradabilidad pueden ser controladas (5). Estas propiedades de la fibro&iacute;na de la seda son particularmente &uacute;tiles para la ingenier&iacute;a de tejidos. Adem&aacute;s, estudios recientes eval&uacute;an la seda como parte de un dispositivo electr&oacute;nico flexible para el registro fisiol&oacute;gico y funcional en tiempo real, y el desarrollo de sistemas &oacute;pticos que pueden ser usados en el diagn&oacute;stico y tratamientos de diferentes patolog&iacute;as (6, 7). La seda posee una excelente transparencia &oacute;ptica (ca. 95%), una superficie con una notable suavidad y procesamiento en soluciones acuosas, todo lo cual facilita su aplicaci&oacute;n como biosensores en &oacute;ptica y fot&oacute;nica (6, 8). Los sistemas basados en seda son implantables y tienen la funcionalidad y sensibilidad necesaria para aplicaciones avanzadas (2, 5, 9, 10). Esta revisi&oacute;n se centra en la investigaci&oacute;n basada en el uso de la fibro&iacute;na de la seda en el campo de la regeneraci&oacute;n de tejidos y se eval&uacute;an sus perspectivas para un mayor desarrollo en las aplicaciones terap&eacute;uticas relacionadas.</font></p>     <p align="justify"><font size="2" face="verdana"><b>Seda de gusano de seda.</b> Las prote&iacute;nas de seda est&aacute;n presentes en las gl&aacute;ndulas productoras de seda de artr&oacute;podos (gusanos de seda, ara&ntilde;as, escorpiones, &aacute;caros y abejas) y se enrollan en forma de fibras durante su metamorfosis. La fibra de seda del gusano de seda es ampliamente utilizada en la industria textil desde hace m&aacute;s de 5000 a&ntilde;os. A diferencia del gusano de seda, las ara&ntilde;as no pueden ser mantenidas juntas en grandes cantidades dada su naturaleza can&iacute;bal (5). Adicionalmente, mientras que un capullo de gusano de seda puede tener entre 800-1500m de seda, la gl&aacute;ndula ampollacea de la ara&ntilde;a produce 137m y su red solamente contiene 12m (11). Por estas razones la seda del gusano de seda es preferida como biomaterial. Sin embargo, la familia Bombycidae no es la &uacute;nica que la produce, ya que la familia Saturniidae en este mismo orden, tambi&eacute;n lo hacen. La seda tiene varias ventajas sobre otros biomateriales a base de prote&iacute;nas, que se derivan de tejidos de origen alog&eacute;nico o xenog&eacute;nico, ya que con estos existe el riesgo de infecci&oacute;n, adicionalmente el procesamiento de tales materiales es costoso debido a los protocolos necesarios para su aislamiento y purificaci&oacute;n. La seda a diferencia de estos materiales es una fibra textil con una producci&oacute;n anual de 1000 toneladas m&eacute;tricas, y la obtenci&oacute;n de la fibra de fibro&iacute;na se realiza rutinariamente ya sea mediante un tratamiento alcalino o enzim&agrave;tico, que deja la fibra libre de sericina la cual es muy inmunog&eacute;nica. La seda posee gran peso molecular (200-350 kDa o m&aacute;s) con grandes dominios repetitivos hidr&oacute;fobos modulares interrumpidos por peque&ntilde;os grupos hidr&oacute;filos (12). Los extremos N y C de la fibroina de la seda son altamente conservados (5). La fibroina de la seda de B. mori se compone de una cadena pesada (H), una cadena ligera (L) unidas entre s&iacute; por un enlace disulfuro (13) y una glicoproteina con un peso molecular de 25 kDa llamada P25, la cual se encuentra unida de manera no covalente a las cadenas L y H (14). La cadena H contiene dominios hidr&oacute;fobos constituidos por residuos de G-X (X= A, S, T o V) los cuales se repiten y forman hojas &beta; antiparalelas. La cadena L en cambio es de naturaleza hidr&oacute;fila y relativamente el&aacute;stica. P25 por su parte desempe&ntilde;a un importante papel al mantener la integridad del complejo (15, 16). En el gusano de seda la fibroina, la sericina y la proteina P25 se ensamblan manteniendo una relaci&oacute;n de 6:6:1 (17). Algunos lepid&oacute;pteros producen seda en la cual no hay cadena ligera ni tampoco P25, en lugar de esta producen un homodimero de cadena pesada con un peso de 330 kDa (18). La seda de la familia Saturniidae exhiben una mayor relaci&oacute;n A/G y bloques poli-alanina, que forman hojas &beta; (19). Estas tambi&eacute;n tienen una mayor proporci&oacute;n de amino&aacute;cidos con caracter&iacute;sticas base/&aacute;cido, polar/no polar, voluminosos/no voluminosos y hidr&oacute;filo/ hidr&oacute;fobo (20, 21). Como resultado de estas variaciones, hay diferencias significativas en las propiedades mec&aacute;nicas, bioactividad y el comportamiento de degradaci&oacute;n con relaci&oacute;n a la seda de la familia Bobycidae (22). Aparte de la organizaci&oacute;n en la estructura primaria, secundaria y jer&aacute;rquica de la fibro&iacute;na de la seda que determina muchas de sus propiedades como biomaterial, los dominios hidr&oacute;fobos de las cadenas polim&eacute;ricas de la seda se ensamblan en forma de nano-cristales (&beta;-hoja). Estos dominios hidr&oacute;fobos consisten de cadenas laterales polares y voluminosas que forman la parte amorfa de la estructura secundaria (23, 24). La conformaci&oacute;n de la cadena en bloques amorfos es una espiral aleatoria es lo que da la elasticidad a la seda (25, 26). Los factores cr&iacute;ticos que determinan las propiedades mec&aacute;nicas de cualquier seda particular son debidos al preciso control de tama&ntilde;o, el n&uacute;mero, la distribuci&oacute;n, orientaci&oacute;n y disposici&oacute;n espacial de los dominios cristalinos y no cristalinos a escala nanom&eacute;trica entre los tipos de seda, todas las fibras de seda de gusanos de seda siguen arreglos jer&aacute;rquicos estructurales semejantes. (5, 27). Los nano-cristales contribuyen a las propiedades mec&aacute;nicas sobresalientes de la seda, a pesar de los defectos en la microestructura en forma de vacuolas y micro-huecos (23, 28). Aparte de la estructura secundaria, una organizaci&oacute;n jer&aacute;rquica supra molecular es tambi&eacute;n evidente en las fibras de seda (24). Las sedas de ara&ntilde;a y gusanos de seda se componen de paquetes de microfilamentos (0.5-2 micras), cada uno de los cuales est&aacute; hecho de nano-cristales y / o semi dominios cristalinos (29-31).</font></p>     ]]></body>
<body><![CDATA[<p align="justify"><font size="2" face="verdana"><b>Caracter&iacute;sticas de la fibroma como biomaterial.</b> Las principales ventajas de la seda en comparaci&oacute;n con otros biopol&iacute;meros naturales son sus excelentes propiedades mec&aacute;nicas, buena biocompatibilidad, la posibilidad de realizar su procesamiento en soluciones a base de agua, biodegradabilidad y la presencia de grupos qu&iacute;micos de f&aacute;cil acceso para llevar a cabo modificaciones funcionales (32). La seda ofrece un equilibrio atractivo en el m&oacute;dulo de Young, resistencia a la rotura, y elongaci&oacute;n, que contribuye a su buena tenacidad y ductilidad. Las fibras de seda son m&aacute;s duras que el Kevlar (poliparafenileno tereftalamida) (26, 33). La relaci&oacute;n de resistencia a la densidad de la seda es hasta diez veces m&aacute;s alta que la del acero (34). Las fibras de seda de ara&ntilde;a, en particular, tienen una alta extensibilidad y exhiben un comportamiento de endurecimiento por deformaci&oacute;n marcada (35). Tal comportamiento es similar al presentado por las fibras producidas por el gusano de seda (23, 36). Teniendo en cuenta la buena resistencia y tenacidad de las fibras de seda, no es de extra&ntilde;ar que la seda haya sido explotada para desarrollar andamios para la ingenier&iacute;a de tejidos. Sin embargo, en el dise&ntilde;o actual de los biomateriales basado en seda, la amplia propiedad mec&aacute;nica de este material no se aprovecha plenamente. Un implante de biomaterial generalmente falla debido a sus malas propiedades mec&aacute;nicas, por lo tanto, las variaciones en estas propiedades de diferentes tipos de seda proporcionan una buena elecci&oacute;n orientada a ajustar estas al tipo de uso. Es importante se&ntilde;alar que a pesar de las excelentes propiedades mec&aacute;nicas de las fibras de seda nativas, la mayor&iacute;a de los materiales de seda desarrollados a partir soluci&oacute;n de fibro&iacute;na de seda son d&eacute;biles y quebradizos. Por ejemplo, la tracci&oacute;n en seco, la fuerza de la pel&iacute;cula de seda es de aproximadamente 0,02 GPa y un alargamiento a la rotura es menos del 2% en comparaci&oacute;n con fibras nativas que tienen una resistencia a la tracci&oacute;n de cerca de 0,5-0,6 GPa y un alargamiento a la rotura de 10-40% (23, 37). Tal diferencia se puede atribuir a la falta de una adecuada estructura secundaria en los materiales regenerados en comparaci&oacute;n a las fibras nativas (38, 39). Los estudios recientes muestran que hay elementos para mejorar significativamente la resistencia de los productos de seda regenerados al nivel de las fibras nativas o incluso a niveles superiores a trav&eacute;s de la manipulaci&oacute;n de la estructura durante la regeneraci&oacute;n (40, 42). La fibro&iacute;na de la seda es soluble en agua cuando se encuentra en su forma de a-helice o de plegamientos aleatorios. La solubilidad puede mantenerse durante d&iacute;as e incluso semanas dependiendo de la temperatura de almacenamiento, pH y concentraci&oacute;n de la soluci&oacute;n de seda (43). Por lo tanto, los sistemas basados en seda se pueden preparar usando soluciones acuosas y en condiciones suaves, como temperatura ambiente, pH neutro y sin aplicaci&oacute;n de la fuerza de alto cizallamiento. Tales condiciones son favorables para el uso de este material en el desarrollo de sistemas de liberaci&oacute;n controlada de f&aacute;rmacos sensibles (44, 45). Las condiciones de procesamiento suaves tambi&eacute;n son &uacute;tiles para dispositivos como biosensores fot&oacute;nicos o electr&oacute;nicos, que pueden ser incorporados dentro de un sistema basado en seda o recubierto con seda para mejorar la bio-integraci&oacute;n in vivo. La transici&oacute;n de a-h&eacute;lice y plegamientos aleatorios hacia hojas-&beta;, que son altamente estables, es necesaria en los productos de seda con el fin de proporcionar una buena resistencia a la disoluci&oacute;n, la degradaci&oacute;n t&eacute;rmica y enzim&aacute;tica. Esto se puede lograr a trav&eacute;s de tratamientos con vapor de agua, estiramiento mec&aacute;nico y ultrasonido, evitando de esta manera el uso de productos qu&iacute;micos nocivos. Estas ventajas de procesamiento y buena estabilidad estructural en los materiales fabricados de seda son prometedoras con relaci&oacute;n a aplicaciones relacionadas con sistemas biol&oacute;gicos (46).</font></p>     <p align="justify"><font size="2" face="verdana"><a name="bookmark2"></a><b>Manipulaci&oacute;n de las caracter&iacute;sticas estructurales de la fibroma.</b> </font></p>     <p align="justify"><font size="2" face="verdana">La estructura de la seda puede ser ajustada adecuadamente durante el hilado o regeneraci&oacute;n para obtener diferentes estructuras secundarias con el fin de manipular las propiedades del material. Por ejemplo, la extrusi&oacute;n de la prote&iacute;na de gl&aacute;ndula de seda forzada a trav&eacute;s de hileras de gusanos de seda permite alcanzar la microestructura apropiada de la fibra, alterando significativamente la tenacidad de la fibra, mediante variaciones en el pH y las concentraci&oacute;n de sales (47). Este tipo de ajustes permiten modificar los materiales de seda, ofreciendo la ventaja de hacer coincidir sus propiedades de soporte de carga con la de los tejidos objetivo. Las t&eacute;cnicas de renaturalizacion por vapor de agua (water annealing) tambi&eacute;n se utilizan para inducir insolubilidad en productos de seda (48, 49), pel&iacute;culas tratadas con estos m&eacute;todos son m&aacute;s flexibles y se degradan m&aacute;s r&aacute;pido que aquellas tratadas con metanol (48). Por otra parte, las variaciones en los procesos pueden afectar propiedades tales como la biodegradaci&oacute;n (50), la interacci&oacute;n de c&eacute;lulas (51) y la cin&eacute;tica de liberaci&oacute;n de f&aacute;rmacos (52, 53) etc. Estos resultados demuestran que son necesarios m&aacute;s estudios para entender las relaciones estructura-propiedad relacionada con el control de las propiedades del material. Dicho control ser&aacute; una clave para el &eacute;xito de la seda como un biopol&iacute;mero natural para la regeneraci&oacute;n de tejidos.</font></p>     <p align="justify"><font size="2" face="verdana"><b>Diversificaci&oacute;n morfol&oacute;gica de los biomateriales de seda usados en la regeneraci&oacute;n de tejidos.</b> El desgomado (eliminaci&oacute;n de la sericina) es el primer paso en el procesamiento de la fibra de seda. En algunos casos en los cuales es dif&iacute;cil disolver las fibras de seda, la fibro&iacute;na se puede extraer directamente de las gl&aacute;ndulas de los gusanos de seda utilizando una soluci&oacute;n tamp&oacute;n apropiada (54). Las fibras de seda desgomada se pueden utilizar para formar diversas estructuras como cuerdas, cables trenzados e hilados texturados (38). Adem&aacute;s, los capullos tambi&eacute;n se utilizan para construir estructuras no tejidas disolvi&eacute;ndolos parcialmente y utiliz&aacute;ndolos como un modelo de soporte para c&eacute;lulas, en el cual se mantiene la disposici&oacute;n de los filamentos en el capullo para mantener la estructura porosa del tejido (38, 55). Una forma alternativa de utilizar los filamentos de seda directamente en la ingenier&iacute;a de tejidos es haciendo una estructura de tejido de seda para reforzar soportes 3-D. Dicho refuerzo mejora las propiedades mec&aacute;nicas de los andamios para aplicaciones en las que se requiere soportar cargas como en el caso de los ligamentos (56, 57). Para preparar la soluci&oacute;n de seda para la regeneraci&oacute;n de diferentes formatos estructurales como pel&iacute;culas, hidrogeles, esponjas de seda, los esfuerzos se han concentrado en el uso de soluciones acuosas de sales caotr&oacute;picos tales como LiBr, CaCl2 / etanol / agua, LiSCN (5862).</font></p>     <p align="justify"><font size="2" face="verdana"><b>Pel&iacute;culas</b></font></p>     <p align="justify"><font size="2" face="verdana">Las soluciones para la fabricaci&oacute;n de pel&iacute;culas de fibro&iacute;na de seda se pueden producir mediante el uso de soluciones acuosas (63), soluciones acidas (40, 63) y solventes i&oacute;nicos (64). La fabricaci&oacute;n de pel&iacute;culas de seda se ha reportado tambi&eacute;n por procesos de recubrimiento por rotaci&oacute;n y el proceso de Langmuir-Blodgett (LB) (64-66). Debido a que estas pel&iacute;culas son inestables, se han desarrollado t&eacute;cnicas como el secado controlado (67), el water annealing (68), la extensi&oacute;n (69), y la inmersi&oacute;n en alcohol; todas ellas tienen como objeto el lograr mejorar la formaci&oacute;n de estructuras secundarias de tipo hoja-&beta; y de esta manera incrementar la cristalinidad.</font></p>     <p align="justify"><font size="2" face="verdana"><b>Hidrogeles</b></font></p>     <p align="justify"><font size="2" face="verdana">Los hidrogeles de seda se forman a trav&eacute;s de transici&oacute;n soluci&oacute;n-gel (sol-gel) de una soluci&oacute;n acuosa de fibro&iacute;na de seda en presencia de &aacute;cidos, agentes deshidratantes, iones, sonicaci&oacute;n o liofilizaci&oacute;n (7073). La transici&oacute;n sol-gel puede ser acelerada por el aumento de la concentraci&oacute;n de prote&iacute;na, temperatura, y la adici&oacute;n de Ca<sub>2</sub>+ (74). Los hidrogeles de seda pueden ser &uacute;tiles como sistemas inyectables o sistemas de administraci&oacute;n no inyectables. Las propiedades mec&aacute;nicas de la seda en forma de hidrogeles han mostrado propiedades adecuadas para la preparaci&oacute;n de andamios, que necesitan soportar carga, como en el caso de la regeneraci&oacute;n de cart&iacute;lago (75).</font></p>     <p align="justify"><font size="2" face="verdana"><b>Espumas</b></font></p>     <p align="justify"><font size="2" face="verdana">Las esponjas porosas 3-D son estructuras ideales para ingenier&iacute;a de tejidos, ya que imitan estrechamente el microambiente fisiol&oacute;gico in vivo. Los andamios de seda se preparan mediante secado por congelaci&oacute;n, lixiviaci&oacute;n de por&oacute;genos y t&eacute;cnicas de fabricaci&oacute;n libres de s&oacute;lidos (76-78). El liofilizado de esponjas produce tama&ntilde;os de poro por debajo de 100 micras aunque este se pueden controlar mediante el ajuste de la temperatura de congelaci&oacute;n, pH de la soluci&oacute;n y la cantidad de disolventes org&aacute;nicos (78). Adicionalmente la congelaci&oacute;n repetida y los procesos de descongelaci&oacute;n pueden aumentar tama&ntilde;os de poro desde 60 hasta 250 micras (77). Un mejor control sobre la estructura de poros se puede lograr a partir de la fundici&oacute;n y posterior lixiviaci&oacute;n de part&iacute;culas o mediante m&eacute;todos de generaci&oacute;n de espumas con el uso de gases (76). Debido al control que se puede tener sobre la porosidad y tama&ntilde;os de poro, este tipo de andamios se utilizan com&uacute;nmente en aplicaciones de ingenier&iacute;a tisular, predominantemente para hueso y cart&iacute;lago (79). La mala compatibilidad entre componentes da como resultado una mezcla no homog&eacute;nea, separaci&oacute;n de fases y reacciones adversas en los tejidos (80), para asegurar una buena compatibilidad, los andamios compuestos de seda estos se fabrican mediante la incorporaci&oacute;n de part&iacute;culas de seda molida, lo que resulta en una mejora significativa en el m&oacute;dulo de compresi&oacute;n de menos de 50 kPa a aproximadamente 2,2 MPa (81). Otras modificaciones incluyen el refuerzo de los andamios con el uso de fibras de seda para obtener una mejora adicional en el m&oacute;dulo de hasta aproximadamente 13 MPa (82). Tales propiedades mec&aacute;nicas pueden ser suficientes para la regeneraci&oacute;n de hueso esponjoso, pero todav&iacute;a se encuentran en desarrollo con el fin de que cumplan con los requisitos pr&aacute;cticos de soporte de carga en procesos de ingenier&iacute;a de tejidos para tejido &oacute;seo.</font></p>     ]]></body>
<body><![CDATA[<p align="justify"><font size="2" face="verdana"><b>Part&iacute;culas</b></font></p>     <p align="justify"><font size="2" face="verdana">La generaci&oacute;n de micro y nano part&iacute;culas de seda se realiza a partir de la soluci&oacute;n de seda por liofilizaci&oacute;n y posterior molienda (83), secado por aspersi&oacute;n (84), ruptura por aceleraci&oacute;n (85), auto-ensamblaje (86, 87) y congelaci&oacute;n/descongelaci&oacute;n (88). Si bien las part&iacute;culas de seda son utilizadas para el refuerzo de los andamios con el fin de mejorar las propiedades mec&aacute;nicas y los resultados celulares, estas part&iacute;culas de seda regenerada se utilizan principalmente como sistemas para el transporte de medicamentos y liberaci&oacute;n controlada (32, 81, 88-90). Por lo tanto, ser&aacute; de inter&eacute;s ver si las part&iacute;culas pueden desempe&ntilde;ar la doble funci&oacute;n de mejorar las propiedades mec&aacute;nicas de los andamios y al mismo tiempo actuar como un sistema portador de factores de crecimiento para la regeneraci&oacute;n r&aacute;pida del tejido afectado.</font></p>     <p align="justify"><font size="2" face="verdana"><b>Biocompatibilidad</b></font></p>     <p align="justify"><font size="2" face="verdana">La larga historia del &eacute;xito de las suturas de seda ha hecho que esta sea conocida como un material biocompatible (29, 33, 91). Sin embargo, como cualquier otro biomaterial, no aut&oacute;logo, este puede causar respuesta a cuerpo extra&ntilde;o sobre todo debido a su origen no mam&iacute;fero. Algunos casos de hipersensibilidad retardada de suturas de seda puede ser ocasionada a la presencia de la prote&iacute;na sericina (34, 35). Sin embargo, otros estudios que emplean sericina de seda aislada y biomateriales basados en sericina no han proporcionado clara evidencia para sugerir la sericina como fuente de efectos adversos (36). El uso de soportes basados en fibro&iacute;na no han mostrado signos de infecci&oacute;n durante la implantaci&oacute;n subcut&aacute;nea de esteras de fibras generadas mediante electro-hilado en ratas durante un m&aacute;ximo de 8 semanas, aunque en algunos casos se ha identificado la acumulaci&oacute;n t&iacute;pica de los fagocitos y los linfocitos como respuesta a cuerpo extra&ntilde;o (92). Los soportes 3D de seda implantados subcut&aacute;neamente en ratas han mostrado una respuesta inmune m&iacute;nima, inclusive despu&eacute;s de un a&ntilde;o de implantaci&oacute;n, con niveles de TNF-&alpha; IFN-&delta;, IL-4, IL-6 e IL-13 muy bajos (70). En cerdo como modelo de ingenier&iacute;a de tejido para ligamento no se observ&oacute; evidencia de mal funcionamiento despu&eacute;s de 24 semanas de cultivo in vivo (56). En general, estos estudios ofrecen datos que sugieren que los productos de seda tienen buena biocompatibilidad y se pueden comparar con otros biomateriales usados com&uacute;nmente, tales como &aacute;cido polil&aacute;ctico y col&aacute;geno (91). Por ejemplo, las pruebas de Biocompatibilidad, ISO 10993 de Buenas Pr&aacute;cticas de Laboratorio (GLP), muestran que el material Seri Fascia, malla quir&uacute;rgica basada en seda cumple los requisitos de biocompatibilidad (93). Sin embargo, a pesar de los alentadores resultados, todav&iacute;a quedan algunas preguntas relacionadas con la seguridad a largo plazo de biomateriales de seda en el cuerpo humano. En primer lugar, las suturas de seda permanecen en el cuerpo s&oacute;lo por un tiempo limitado hasta que se eliminen dependiendo del periodo de cicatrizaci&oacute;n de la herida. Como los productos de seda para ingenier&iacute;a de tejidos est&aacute;n obligados a estar en contacto con los tejidos por un per&iacute;odo de tiempo prolongado, las respuestas inmunes innata y adaptativa a largo plazo merecen una mayor investigaci&oacute;n. En segundo lugar, puede haber preocupaciones sobre la reacci&oacute;n inmune en respuesta a los productos degradados de biomateriales de seda, dependiendo de su tama&ntilde;o y morfolog&iacute;a (36). Se reconoce que una de las principales causas de la insuficiencia de cualquier implante de biomaterial es la generaci&oacute;n de desechos de part&iacute;culas, que pueden activar el sistema inmune. El reporte muestra que las fracciones de fibras de seda son capaces de inducir una m&iacute;nima producci&oacute;n de citocinas proinflamatorias y el aumento de la fagocitosis (39). Los productos degradados de fibro&iacute;na de la seda, tambi&eacute;n pueden causar la amiloidog&eacute;nesis seg&uacute;n lo informado por Lundmark et al. (50). Su observaci&oacute;n sugiere la potencialidad de soluciones de seda de B. mori para facilitar la acumulaci&oacute;n de amiloide, lo que resulta en la degeneraci&oacute;n del tejido. Por lo tanto, las investigaciones a largo plazo sobre los productos de degradaci&oacute;n de los biomateriales de seda son necesarias con el fin de aliviar completamente cualquier inquietud para el uso de andamios de seda en aplicaciones cl&iacute;nicas.</font></p>     <p align="justify"><font size="2" face="verdana"><b>Biodegradaci&oacute;n</b></font></p>     <p align="justify"><font size="2" face="verdana">La biodegradaci&oacute;n de seda se estudia con base a la p&eacute;rdida de masa, cambio en la morfolog&iacute;a y an&aacute;lisis de los productos degradados in vitro. Del mismo modo, la degradaci&oacute;n se prueba en modelos animales mediante la evaluaci&oacute;n de las propiedades mec&aacute;nicas de la seda despu&eacute;s de la implantaci&oacute;n durante cierto tiempo y el estudio estructural de la integridad de los ex&aacute;menes histol&oacute;gicos, tinci&oacute;n fluorescente y diversos ensayos bioqu&iacute;micos. La fibro&iacute;na regenerada se degrada mucho m&aacute;s r&aacute;pido que las fibras y su velocidad de degradaci&oacute;n depende de la estructura secundaria de la seda resultante de la preparaci&oacute;n de los materiales de seda regeneradas (68). La termo biodegradabilidad se utiliza a menudo para tratar el tema de la desintegraci&oacute;n de materiales de seda. De acuerdo con la definici&oacute;n de (94) la biodegradabilidad es la capacidad de descomposici&oacute;n de un pol&iacute;mero implantable por elementos biol&oacute;gicos dando fragmentos, que pueden moverse lejos del sitio a trav&eacute;s de transferencia de fluido, pero no necesariamente del cuerpo (94). Por otra parte, la bio-sorci&oacute;n es la eliminaci&oacute;n total del material extra&ntilde;o inicial a trav&eacute;s de la filtraci&oacute;n o la metabolizaci&oacute;n de los bio-productos de degradaci&oacute;n. Con relaci&oacute;n a estos procesos en seda Wang et al. (70) mostraron que los andamios 3D de seda preparados con soluciones acuosas se desintegraron en pocas semanas y desaparecieron completamente despu&eacute;s de 1 a&ntilde;o. Se ha observado que los biomateriales de seda no solamente son biodegradables sino tambi&eacute;n bio-reabsorbibles en procesos mediados por los macr&oacute;fagos (70). En modelos in vitro se ha determinado que la proteasa XIV de Streptomyces griseus (95-99), y la a-quimotripsina de p&aacute;ncreas bovino (96, 97, 100) son capaces de promover la degradaci&oacute;n de los materiales fabricados de seda, de igual manera se ha identificado que las c&eacute;lulas in vitro, osteoblastos y osteoclastos podr&iacute;an erosionar pel&iacute;culas de seda a trav&eacute;s de la expresi&oacute;n de las metaloproteinasas (MMPs) e integrina (101). Estos resultados son alentadores en la medida que la matriz extracelular nativa se remodela continuamente in vivo por prote&oacute;lisis de MMPs y la regeneraci&oacute;n de la matriz (102). La seda tiene claras ventajas sobre otros biomateriales en varios aspectos de biodegradaci&oacute;n. Por ejemplo con biomateriales sint&eacute;ticos como poliglic&oacute;lidos y polil&aacute;ctidos, que son aprobados por las autoridades reguladoras ya que los productos degradados se reabsorben a trav&eacute;s v&iacute;as metab&oacute;licas, sin embargo, la liberaci&oacute;n de subproductos &aacute;cidos es un tema de preocupaci&oacute;n. Estos problemas no se presentan con la seda, adem&aacute;s, los materiales sint&eacute;ticos pierden sus propiedades muy temprano despu&eacute;s de la implantaci&oacute;n (4, 103). Por otro lado, la conservaci&oacute;n de la fuerza durante un largo tiempo por muchos sistemas de seda puede ser una ventaja particularmente en aquellos en donde la degradaci&oacute;n lenta se requiere con el fin de mantener la capacidad de soporte de carga. A pesar de tales ventajas, un conocimiento profundo de los procesos de degradaci&oacute;n y eliminaci&oacute;n de seda necesita mayor investigaci&oacute;n.</font></p>     <p align="justify"><font size="2" face="verdana"><b>Aplicaciones de los biomateriales de fibroina de gusano de seda en ingenieria de tejidos.</b> La sustituci&oacute;n de una parte del cuerpo humano por un biomaterial requiere de una buena comunicaci&oacute;n entre el hospedero y el sistema implantado con el fin de lograr resultados exitosos. Con la intenci&oacute;n de superar las posibles limitaciones, la fibroina de seda ha sido evaluada en m&uacute;ltiples modelos para ingenier&iacute;a de tejidos como se describen a continuaci&oacute;n.</font></p>     <p align="justify"><font size="2" face="verdana"><b>Regeneraci&oacute;n de tejido vascular.</b></font></p>     <p align="justify"><font size="2" face="verdana">Los tejidos vasculares basados en seda regenerada se utilizan cl&iacute;nicamente como dispositivos para la desviaci&oacute;n de flujos y &ldquo;stents&rdquo; (104, 105). En el caso de un estudio relacionado con dispositivos para la desviaci&oacute;n del flujo, dos de los tres pacientes mostraron resultados prometedores, lo que sugiere que la seda puede ser una opci&oacute;n atractiva para el tratamiento de aneurismas (46). Los &ldquo;stents&rdquo; de seda tambi&eacute;n se han empleado para la reconstrucci&oacute;n de un aneurisma intracraneal. Se han desarrollado intentos exitosos para fabricar elementos tubulares ~ 3 mm con un grosor de 0,15 mm y una resistencia media a la tracci&oacute;n de 2,42 MPa (106). La resistencia a la rotura de los vasos tubulares de seda est&aacute; en el nivel de los 811 mm Hg en comparaci&oacute;n con 1800 mm de Hg de la safena, est&aacute;ndar de oro para estudios en venas (107, 108). La implantaci&oacute;n de injerto vascular fabricado de fibro&iacute;na de seda en aorta abdominal de ratas resulto en excelente permeabilidad (ca. 85%) despu&eacute;s de un a&ntilde;o (109). De igual manera el uso de compuestos construidos con seda y col&aacute;geno o con compuestos sint&eacute;ticos como etilenglicol, diglicoldiglicidil poli &eacute;ter se han usado con &eacute;xito para desarrollar construcciones vasculares (110). Los requerimientos cr&iacute;ticos para el dise&ntilde;o de los vasos sangu&iacute;neos incluyen la supervivencia en virtud de los cambios en la presi&oacute;n arterial, la capacidad de sostener la carga c&iacute;clica, compatibilidad con los vasos adyacentes y el revestimiento anti-tromb&oacute;tico (111). Se ha identificado que la fibro&iacute;na de seda posee una superficie antitromb&oacute;tica con buena resistencia a la alta presi&oacute;n arterial y el estr&eacute;s de flujo cortante (69, 112). El desaf&iacute;o en este tema se relaciona con la inclusi&oacute;n de las c&eacute;lulas correspondientes, como pueden ser c&eacute;lulas endoteliales humanas primarias y l&iacute;neas celulares endoteliales (HPMEC-ST1.6R e ISO-HAS-1) (113).</font></p>     <p align="justify"><font size="2" face="verdana"><b>Regeneraci&oacute;n de tejido nervioso</b></font></p>     ]]></body>
<body><![CDATA[<p align="justify"><font size="2" face="verdana">El sistema nervioso humano se clasifica en (a) sistema nervioso central (SNC) y (b) sistema nervioso perif&eacute;rico (SNP). El SNP es capaz de lograr la recuperaci&oacute;n de lesiones menores, mientras que las grandes deben ser tratadas quir&uacute;rgicamente con injertos de nervios de otras partes del cuerpo. Por lo tanto, en tales tratamientos, la ingenier&iacute;a de tejidos es muy pertinente y la compatibilidad del material de andamiaje con c&eacute;lulas neuro-progenitoras toma una gran importancia. Por ejemplo, la fibro&iacute;na de seda soporta la viabilidad de ganglios de la ra&iacute;z dorsal y las c&eacute;lulas de Schwann sin afectar su fenotipo o funcionalidad (114). Compuestos de fibro&iacute;na de seda con quitosano o poli (&aacute;cido L-l&aacute;ctico-cocaprolactona) son capaces de cubrir un defecto en el nervio ci&aacute;tico en un espacio de 10 mm de largo en ratas (115-117). En otros trabajos se identific&oacute; que la mezcla de fibro&iacute;na de seda de B. mori y fibra Ara&ntilde;a X &reg; (a la seda de ara&ntilde;a como la fibra) permiti&oacute; tender un puente en un tramo de nervio de 13 mm en 12 semanas (118). Los avances en este tema se han orientado a la producci&oacute;n de poros y la adici&oacute;n de factores neurotr&oacute;ficos para el crecimiento neuronal, con el fin de mejorar el resultado de los injertos de nervio basados en seda.</font></p>     <p align="justify"><font size="2" face="verdana"><b>Regeneraci&oacute;n de piel</b></font></p>     <p align="justify"><font size="2" face="verdana">La piel es el &oacute;rgano m&aacute;s grande en el ser humano y act&uacute;a como barrera para organismos infecciosos. Tiene una capacidad de auto-sanaci&oacute;n limitada y en el caso de da&ntilde;os grandes la piel pierde su integridad, lo que puede llevar a la muerte. La piel humana adulta consta de dos capas principales: la epidermis (capa queratinizada) y la dermis (capa rica en col&aacute;geno). Estructuras como gl&aacute;ndulas seb&aacute;ceas, pelos y gl&aacute;ndulas hormonales se generan desde la dermis. Esta complejidad estructural hace que los procesos de ingenier&iacute;a de tejidos en la piel sean dif&iacute;ciles. Y aunque la fibro&iacute;na de seda soporta f&aacute;cilmente el crecimiento tanto de queratinocitos como fibroblastos humanos (69), la complejidad estructural del tejido nativo requiere un material de andamiaje compuesto. Se ha estudiado el uso de capas de fibro&iacute;na con col&aacute;geno-I observ&aacute;ndose que se mejora la fijaci&oacute;n y la dispersi&oacute;n de los queratinocitos, mientras que el recubrimiento con fibronectina fomenta tanto la adhesi&oacute;n como la dispersi&oacute;n de los queratinocitos y fibroblastos dentro de la matriz (119). Estos hallazgos sugieren, por lo tanto, que mezclas de fibro&iacute;na de seda puede tener una mejor perspectiva, que el uso de fibro&iacute;na de seda pura para la regeneraci&oacute;n de piel.</font></p>     <p align="justify"><font size="2" face="verdana"><b>Regeneraci&oacute;n de tejido &oacute;seo</b></font></p>     <p align="justify"><font size="2" face="verdana">El hueso es un tejido conectivo especializado compuesto por una matriz calcificada extracelular, que contiene col&aacute;geno tipo I e hidroxiapatita como componentes principales (120). As&iacute;, el material de andamiaje para ingenier&iacute;a de tejidos en hueso debe asegurar la tenacidad de la matriz y la deposici&oacute;n de la misma. En este contexto, la fibro&iacute;na de la seda es una elecci&oacute;n racional por su alta resistencia a la fuerza mec&aacute;nica junto con una buena bio-compatibilidad. La fibro&iacute;na de seda usada en ingenier&iacute;a de tejido &oacute;seo es una de las m&aacute;s estudiadas de la ingenier&iacute;a de tejidos (10). Los andamios de fibro&iacute;na porosa para la generaci&oacute;n de constructos de hueso son capaces de estimular el desarrollo avanzado de tejidos &oacute;seos dentro de 5 semanas (79). Los andamios de fibro&iacute;na de seda tambi&eacute;n promueven el proceso de curaci&oacute;n basados en c&eacute;lulas madre mesenquimales humanas para defectos femorales en ratones desnudos (121). De igual manera el uso de compuestos de seda con armazones de polietileno adicionadas con prote&iacute;na morfo gen&eacute;tica de hueso tipo 2 y c&eacute;lulas madre mesenquimales han permitido la regeneraci&oacute;n de hueso como tejido (122). La incorporaci&oacute;n de nanopart&iacute;culas de hidroxiapatita en la matriz de seda ha tenido como resultado mejorar la regeneraci&oacute;n &oacute;sea en animales (90, 123). La incorporaci&oacute;n de n-Hap (nanohidroxiapatita) dentro de la hoja de fibro&iacute;na y el posterior cultivo de c&eacute;lulas madre mesenquimatosas de medula &oacute;sea (BM-MSC) de rata, demostraron con &eacute;xito la diferenciaci&oacute;n de BMMSCs (14) hacia tejido osteoblastico. Una de las estrategias a mejorar en la regeneraci&oacute;n de hueso usando compuestos de seda, es la vascularizaci&oacute;n de los modelos in vitro (124). Por ejemplo, se ha identificado que los poros son necesarios para obtener el tejido &oacute;seo 3-D completamente vascularizado.</font></p>     <p align="justify"><font size="2" face="verdana"><b>Regeneraci&oacute;n de cart&iacute;lago</b></font></p>     <p align="justify"><font size="2" face="verdana">El cart&iacute;lago es un tejido conectivo no vascular y no inervado. Los procesos de ingenier&iacute;a de tejidos para la generaci&oacute;n de andamios 3-D para el crecimiento de condrocitos con el uso de fibro&iacute;na porosa (125-128), han usado estrategias como electro-hilado de fibras de seda tratados con microondas inducida por plasma de arg&oacute;n (129), fibro&iacute;na de seda mezclada con quitosano (130) o sistemas de esponjas generadas por reticulado de quitosano-fibro&iacute;na(131). El factor de crecimiento tipo insulina 1 (IGF-I) es una mol&eacute;cula reguladora en la condrog&eacute;nesis (132), por lo tanto puede ser incorporado dentro de andamios para mejores resultados condrog&eacute;nicos (132). El uso de biorreactores proporciona la estimulaci&oacute;n mec&aacute;nica y la maduraci&oacute;n de construcciones cartilaginosas (133), identific&aacute;ndose que los factores hidrodin&aacute;micos generados en un bioreactor son importantes en el resultado condrog&eacute;nico. Otros factores que deben tenerse en consideraci&oacute;n para la regeneraci&oacute;n de los tejidos cartilaginosos son fuentes de c&eacute;lulas (134), arquitecturas de andamios, tama&ntilde;os de poro y la distribuci&oacute;n de los poros.</font></p>     <p align="justify"><font size="2" face="verdana"><b>Regeneraci&oacute;n de ligamentos tendones</b></font></p>     <p align="justify"><font size="2" face="verdana">La ingenier&iacute;a de los ligamentos y tendones requiere andamios fabricados con materiales con una excelente combinaci&oacute;n de resistencia mec&aacute;nica, elasticidad, tenacidad e integridad estructural. El primer proceso exitoso para la generaci&oacute;n de un ligamento cruzado anterior (LCA) utilizo como andamio un sistema tipo cable retorcido de fibras de seda que presento propiedades mec&aacute;nicas comparables a LCA humano (38). La incorporaci&oacute;n sin&eacute;rgica de fibras de seda en matrices de col&aacute;geno (135), el recubrimiento de fibro&iacute;na de seda generadas por electro-hilado de nano fibras con el uso del &aacute;cido poli(l&aacute;ctico-co-glic&oacute;lico) (PLGA) (136), la adici&oacute;n de factor de crecimiento b&aacute;sico de fibroblastos (bFGF) y factor de crecimiento transformante-&beta; (TGF-&beta;) han estimulado la bioqu&iacute;mica y v&iacute;as mec&aacute;nicas para la regeneraci&oacute;n de tejido del ligamento (137). Los andamios de fibro&iacute;na de seda tambi&eacute;n han sido capaces de reparar los defectos en el tend&oacute;n de Aquiles en estudios realizados en conejos blancos de Nueva Zelanda (138).</font></p>     <p align="justify"><font size="2" face="verdana"><b>Regeneraci&oacute;n de tejido cardiaco</b></font></p>     ]]></body>
<body><![CDATA[<p align="justify"><font size="2" face="verdana">La p&eacute;rdida de cardiomiocitos despu&eacute;s de la lesi&oacute;n reduce la funci&oacute;n card&iacute;aca, lo que conduce a una mayor morbilidad y mortalidad. Un tratamiento posible es la ingenier&iacute;a de un coraz&oacute;n artificial o parche cardiaco generado in-vitro seguido por la implantaci&oacute;n de este. El quitosano, &aacute;cido hialur&oacute;nico (HA) o soporte de fibro&iacute;na de seda sembrados con c&eacute;lulas madre mesenquimales de rata han sido usados para la generaci&oacute;n de parches cardiacos (139). Andamios 3-D de fibro&iacute;na de seda de A. mylitta mostraron buenos resultados, sin el empleo de otro material como matriz extracelular, produciendo cardiomiocitos de rata in vitro (140). Los temas cr&iacute;ticos que quedan por resolver son las caracter&iacute;sticas estructurales de seda o de compuestos que funcionen como biomateriales que soporten la fuerza mec&aacute;nica de las v&aacute;lvulas del coraz&oacute;n.</font></p>     <p align="justify"><font size="2" face="verdana"><b>Regeneraci&oacute;n de tejido ocular</b></font></p>     <p align="justify"><font size="2" face="verdana">El enfoque de aloinjerto para la regeneraci&oacute;n de los tejidos de la c&oacute;rnea tiene inconvenientes biol&oacute;gicos asociados (141) mientras que el uso de fibro&iacute;na de seda ha mostrado mejores resultados. Caracter&iacute;sticas como la transparencia &oacute;ptica de las pel&iacute;culas de fibro&iacute;na de seda y la estabilidad en soluci&oacute;n acuosa a pH neutro son las caracter&iacute;sticas clave que la seda tiene a su favor para aplicaciones en bio-fot&oacute;nica(6). Por ejemplo, pel&iacute;culas de seda se pueden apilar en una estructura porosa 3-D imitando de cerca la organizaci&oacute;n helicoidal de la c&oacute;rnea in vivo. Cuando estas estructuras 3-D son cultivadas con fibroblastos corneales de humanos y de conejo, las c&eacute;lulas mostraron la morfolog&iacute;a t&iacute;pica de los queratocitos de la c&oacute;rnea (142). Los implantes de fibro&iacute;na de seda en la c&oacute;rnea del conejo adicionada con c&eacute;lulas epiteliales, se vuelven transl&uacute;cidas a las 4 semanas, y forman nuevo limbo y vasos sangu&iacute;neos a las 8 semanas posteriores a la implantaci&oacute;n. La regeneraci&oacute;n completa de la c&oacute;rnea del conejo se produce a las 16 semanas, dejando atr&aacute;s unas cuantas piezas opacas de andamios degradados (143). Se reporta que el recubrimiento de fibro&iacute;na con col&aacute;geno IV, fibronectina, condroitina y mezclas de sulfato-laminina mejora el rendimiento de fibro&iacute;na como biomaterial (144, 145), estas caracter&iacute;sticas abren nuevos caminos a los biomateriales basados en seda en la medicina regenerativa ocular.</font></p>     <p align="justify"><font size="2" face="verdana"><b>Regeneraci&oacute;n de tejido hep&aacute;tico</b></font></p>     <p align="justify"><font size="2" face="verdana">El h&iacute;gado es un &oacute;rgano que desempe&ntilde;a un papel crucial en el metabolismo de los carbohidratos, las prote&iacute;nas, l&iacute;pidos y vitaminas. El principal componente celular del tejido hep&aacute;tico son los hepatocitos, los cuales se han empleado en sistemas in-vitro para reconstruir el tejido 3-D del h&iacute;gado. Los materiales compuestos de seda para la ingenier&iacute;a de tejido hep&aacute;tico incluye seda funcionalizada con lactosa y &aacute;cido cian&uacute;rico (146), pel&iacute;culas de fibro&iacute;na de seda mezcladas con col&aacute;geno (147), col&aacute;geno humano recombinante (148), col&aacute;geno-heparina (149), y micro-part&iacute;culas de seda incrustadas en andamios de &aacute;cido poli l&aacute;ctico (PLA) (150). Sin embargo, como los hepatocitos llevan un grado de organizaci&oacute;n estructural, formando agregados celulares grandes a largo plazo en cultivo in vitro, estos complejos celulares agregados hacen que sea dif&iacute;cil la difusi&oacute;n de nutrientes y por lo tanto requieren investigaci&oacute;n adicional en el dise&ntilde;o de andamios para la completa regeneraci&oacute;n del tejido de seda.</font></p>     <p align="justify"><font size="2" face="verdana"><b>Regeneraci&oacute;n de tejido espinal e intervertebral</b></font></p>     <p align="justify"><font size="2" face="verdana">El injerto de c&eacute;lulas olfativas encapsuladas (OECS) es uno de los enfoques m&aacute;s com&uacute;nmente empleados para el tratamiento de lesiones de la m&eacute;dula espinal. La regeneraci&oacute;n de la m&eacute;dula espinal basada en biomateriales de seda se encuentra actualmente en una etapa muy temprana. El cultivo de las OECS en fibro&iacute;na de seda-nano fibrosa revela perspectivas de biomateriales de seda en este &aacute;mbito (151). El di&aacute;metro de las nano-fibras posee efectos reguladores sobre el crecimiento de las OECS (152); por ejemplo, los di&aacute;metros m&aacute;s peque&ntilde;os dan como resultado mejores respuestas celulares que los m&aacute;s grandes. El tratamiento de la enfermedad degenerativa de disco implica la reparaci&oacute;n del anillo fibroso, que es uno de los principales componentes del disco intervertebral. Los andamios porosos de fibro&iacute;na de seda permiten un buen crecimiento de c&eacute;lulas del anillo fibroso bovino hasta por un periodo de 8 semanas en sistemas in vitro (153). &nbsp;&nbsp;&nbsp;El crecimiento de c&eacute;lulas del anillo fibroso de la especie bovina en fibro&iacute;na de seda est&aacute; muy influenciado por la condici&oacute;n del cultivo y el tama&ntilde;o medio de los poros del material de andamiaje (&ge;600 &micro;m)(154) &nbsp;&nbsp;&nbsp;Sin embargo, se necesitan m&aacute;s investigaciones para llegar a imitar completamente la alta resistencia, elasticidad y morfolog&iacute;a de los tejidos intervertebrales naturales.</font></p>     <p align="justify"><font size="2" face="verdana"><b>Regeneraci&oacute;n de vejiga</b></font></p>     <p align="justify"><font size="2" face="verdana">En el tratamiento de la incontinencia urinaria, se requieren andamios en forma de vejiga los cuales se han logrado con el uso de c&eacute;lulas musculares lisas aut&oacute;logas (155). Las pel&iacute;culas de fibro&iacute;na de seda proporcionan un buen soporte a las c&eacute;lulas epiteliales de transici&oacute;n de las vejigas urinarias en conejos de Nueva Zelanda (156). El uso de las pel&iacute;culas de seda en conejos ha tenido como resultado el &eacute;xito en la reparaci&oacute;n de defectos de longitud (1,5 cm) (157). El uso de soportes basados en seda adicionados con c&eacute;lulas madre mesenquimales de m&eacute;dula &oacute;sea han mostrado un buen control sobre la presi&oacute;n y fugas, comparable a la del control negativo (158), estos resultados sugieren un tratamiento esperanzador para la incontinencia urinaria.</font></p>     <p align="justify"><font size="2" face="verdana"><b>Regeneraci&oacute;n de tr&aacute;quea</b></font></p>     ]]></body>
<body><![CDATA[<p align="justify"><font size="2" face="verdana">La incidencia del desarrollo de estenosis traqueal en los reci&eacute;n nacidos prematuros est&aacute; en aumento como resultado de la necesidad de llevar a cabo procesos prolongados de incubaci&oacute;n. En conejos se ha logrado la reconstrucci&oacute;n exitosa de defectos traqueales con el uso de biomateriales basados en seda, los resultados muestran la generaci&oacute;n de capas de fibroblastos de grosores entre 240 a 302 micras, sin granuloma de cuerpo extra&ntilde;o e infiltraci&oacute;n de macr&oacute;fagos (159). Estos resultados sugieren la idoneidad de los dispositivos basados en seda para la generaci&oacute;n de revestimientos epiteliales en los trasplantes de tr&aacute;quea (160).</font></p>     <p align="justify"><font size="2" face="verdana"><b>Regeneraci&oacute;n de t&iacute;mpano</b></font></p>     <p align="justify"><font size="2" face="verdana">Alteraciones o da&ntilde;os en el t&iacute;mpano tienen como resultado la generaci&oacute;n de un intenso dolor, la posibilidad de infecci&oacute;n e incluso la p&eacute;rdida de la audici&oacute;n. El tratamiento quir&uacute;rgico para restaurar las perforaciones cr&oacute;nicas es la miringoplastia, en donde injertos aut&oacute;logos, aloinjertos, y el injerto de materiales sint&eacute;ticos se han utilizado com&uacute;nmente (161). Los ensayos recientes con el uso de membranas de fibro&iacute;na de la seda han dado como resultado una buena adhesi&oacute;n y cin&eacute;tica de crecimiento de los queratinocitos de la membrana timp&aacute;nica humana (162-164). Las membranas de seda proporcionan una mejor cicatrizaci&oacute;n en comparaci&oacute;n con el parche de papel convencional (165). Estos hallazgos sugieren la idoneidad para la fabricaci&oacute;n de parches de t&iacute;mpano de los materiales basados en seda.</font></p>     <p align="justify"><font size="2" face="verdana"><b>Perspectivas futuras</b></font></p>     <p align="justify"><font size="2" face="verdana">La regeneraci&oacute;n tisular para terap&eacute;utica es uno de los objetivos espec&iacute;ficos m&aacute;s cr&iacute;ticos orientados a lograr la funcionalidad de los sistemas vivos. El tejido construido debe interactuar de manera exitosa con el sistema inmunol&oacute;gico de los organismos en los cuales se implanta. Los dise&ntilde;os basados en seda permiten un f&aacute;cil control de la morfolog&iacute;a de la matriz, una tasa de degradaci&oacute;n y adhesi&oacute;n conforme a los tejidos subyacentes con baja toxicidad inmunol&oacute;gica y una buena biocompatibilidad. Los avances recientes en la comprensi&oacute;n de la estructura de la seda y el procesamiento de esta abren nuevas oportunidades en el uso de diversas formas de seda en la regeneraci&oacute;n de tejidos. Los sistemas de seda ser&aacute;n particularmente &uacute;tiles para aplicaciones que requieren procesos lentos de biodegradaci&oacute;n y buenas propiedades mec&aacute;nicas, tales como el hueso, los ligamentos y los tejidos musculo-esquel&eacute;ticos. La exitosa aplicaci&oacute;n de materiales basados en seda en la ingenier&iacute;a de tejidos depende de lograr una mayor comprensi&oacute;n a largo plazo de la biocompatibilidad, biodegradabilidad, productos de degradaci&oacute;n, junto con la capacidad de generar morfolog&iacute;as de seda para los requisitos espec&iacute;ficos del tejido. La implementaci&oacute;n de biomateriales basados en seda requerir&aacute;n del fortalecimiento de redes de trabajo que implican disciplinas de las Ciencias Biol&oacute;gicas, M&eacute;dicas y de Ingenier&iacute;as para estudiar y adecuar en forma exitosa las propiedades de estos materiales en Ingenier&iacute;a de Tejidos.</font></p>     <p align="justify"><font size="3" face="verdana"><b>Conflictos de inter&eacute;s</b></font></p>     <p align="justify"><font size="2" face="verdana">Los autores declaramos que no tenemos ning&uacute;n conflicto de inter&eacute;s. </font></p>     <p align="justify"><font size="3" face="verdana"><b>Referencia</b></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">1. &nbsp;&nbsp;&nbsp;Langer R, Vacanti J. Tissue engineering. Science. 1993;260:920-6.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000071&pid=S0122-0667201500010000800001&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     ]]></body>
<body><![CDATA[<!-- ref --><p align="justify"><font size="2" face="verdana">2. &nbsp;&nbsp;&nbsp;Kundu B, Kundu SC. Osteogenesis of human stem cells in silk biomaterial for regenerative therapy. Prog Polym Sci. 2010;35:1116-27.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000073&pid=S0122-0667201500010000800002&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">3. &nbsp;&nbsp;&nbsp;Seal BL, Otero TC, Panitch A. Polymeric biomaterials for tissue and organ regeneration. Mater Sci Eng R. 2001;34:147-230.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000075&pid=S0122-0667201500010000800003&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">4. &nbsp;&nbsp;&nbsp;Nair LS, Laurencin CT. Biodegradable polymers as biomaterials. Prog Polym Sci. 2007;32:762-98.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000077&pid=S0122-0667201500010000800004&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">5. &nbsp;&nbsp;&nbsp;Omenetto FG, Kaplan DL. New opportunities for an ancient material. Science. 2010:528-31.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000079&pid=S0122-0667201500010000800005&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">6. &nbsp;&nbsp;&nbsp;Omenetto FG, Kaplan DL. A new route for silk. Nat Photonics 2008;2:641-3.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000081&pid=S0122-0667201500010000800006&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     ]]></body>
<body><![CDATA[<!-- ref --><p align="justify"><font size="2" face="verdana">7. &nbsp;&nbsp;&nbsp;Hota MK, Bera MK, Kundu B, Kundu SC, Maiti CK. A natural silk fibroin protein-based transparent bio-memristor. Adv Funct Mater. 2012;22:4493-9.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000083&pid=S0122-0667201500010000800007&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">8. &nbsp;&nbsp;&nbsp;Tao H, Kaplan DL, F.G.O. Silk Materials - a road to sustainable high technology. Adv Mater. 2012;24:2824-37.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000085&pid=S0122-0667201500010000800008&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">9. &nbsp;&nbsp;&nbsp;Altman GH, Diaz F, Jakuba C, Calabro T, Horan RL, Chen J, et al. Silk-based biomaterials. Biomaterials. 2003;24:401-16.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000087&pid=S0122-0667201500010000800009&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">10. &nbsp;&nbsp;&nbsp;Kasoju N, Bora U. Silk fibroin in tissue engineering. Adv Healthc Mater. 2012;1:393-412.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000089&pid=S0122-0667201500010000800010&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">11. &nbsp;&nbsp;&nbsp;Lewis R. Unraveling the weave of spider silk. Bioscience. 1996;46:636-8.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000091&pid=S0122-0667201500010000800011&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     ]]></body>
<body><![CDATA[<!-- ref --><p align="justify"><font size="2" face="verdana">12. &nbsp;&nbsp;&nbsp;Ayoub NA, Garb JE, Tinghitella RM, Collin MA, Hayashi CY. Blueprint for a high-performance biomaterial: Full-length spider dragline silk genes. PLoS One. 2007;2:e514.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000093&pid=S0122-0667201500010000800012&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">13. &nbsp;&nbsp;&nbsp;Shimura K, Kikuchi A, Ohtomo K, Katagata Y, Hyodo A. Studies on silk fibroin of bombyx mori. L. Fractionation of fibroin prepared from the posterior silk gland. J Biochem. 1976;80:693-702.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000095&pid=S0122-0667201500010000800013&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">14. &nbsp;&nbsp;&nbsp;Tanaka K, Kajiyama N, Ishikura K, Waga S, Kikuchi A, Ohtomo K, et al. Determination of the site of disulfide linkage between heavy and light chains of silk fibroin produced by Bombyx mori. Biochim Biophys Acta, Protein Struct Mol Enzymol. 1999;1432 92-103.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000097&pid=S0122-0667201500010000800014&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">15. &nbsp;&nbsp;&nbsp;Zhou CZ, Confalonieri F, Jacquet M, Perasso R, Li ZG, Janin J. Silk fibroin: structural implications of a remarkable amino acid sequence. Proteins Struct Funct Bioinf 2001;44:119-22.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000099&pid=S0122-0667201500010000800015&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">16. &nbsp;&nbsp;&nbsp;Sehnal F, Zurovec M. Construction of silk fiber core in lepidoptera. Biomacromolecules 2004;5:666-74.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000101&pid=S0122-0667201500010000800016&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     ]]></body>
<body><![CDATA[<!-- ref --><p align="justify"><font size="2" face="verdana">17. &nbsp;&nbsp;&nbsp;Inoue S, Tanaka K, Arisaka F, Kimura S, Ohtomo K, Mizuno S. Silk fibroin of Bombyx mori is secreted, assembling a high molecular mass elementary unit consisting of H-chain, L-chain, and P25, with a 6:6:1 molar ratio. J Biol Chem. 2000;275:40517-28.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000103&pid=S0122-0667201500010000800017&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">18. &nbsp;&nbsp;&nbsp;Inoue Si, Tsuda H, Tanaka T, Kobayashi M, Magoshi Y, Magoshi J. Nanostructure of natural fibrous protein: In vitro nanofabric formation of Samia cynthia ricini wild silk fibroin by selfassembling, . Nano Lett. 2003;3:1329-32.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000105&pid=S0122-0667201500010000800018&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">19. &nbsp;&nbsp;&nbsp;Lucas F, Shaw JTB, S.G. S. Comparative studies of fibroins: I. The amino acid composition of various fibroins and its significance in relation to their crystal structure and taxonomy. J Mol Biol. 1960;2:339-49.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000107&pid=S0122-0667201500010000800019&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">20. &nbsp;&nbsp;&nbsp;Freddi G, Gotoh Y, Mori T, Tsutsui I, Tsukada M. Chemical structure and physical properties of Antheraea assama silk. J Appl Polym Sci. 1994;52:775-81.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000109&pid=S0122-0667201500010000800020&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">21. &nbsp;&nbsp;&nbsp;Sen K, Babu MK. Studies on Indian silk. I. Macrocharacterization and analysis of amino acid composition,. J Appl Polym Sci 2004;92:1080-97.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000111&pid=S0122-0667201500010000800021&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     ]]></body>
<body><![CDATA[<!-- ref --><p align="justify"><font size="2" face="verdana">22. &nbsp;&nbsp;&nbsp;Rajkhowa R, Gupta VB, Kothari VK. Tensile stress-strain and recovery behavior of Indian silk fibers and their structural dependence. J Appl Polym Sci. 2000;77:2418-29.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000113&pid=S0122-0667201500010000800022&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">23. &nbsp;&nbsp;&nbsp;Vollrath F, Porter D. Spider silk as a model biomaterial. Appl Phys A: Mater Sci Process. 2006;82:205-12.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000115&pid=S0122-0667201500010000800023&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">24. &nbsp;&nbsp;&nbsp;Lefevre T, Rousseau ME, P&eacute;zolet M. Protein secondary structure and orientation in silk as revealed by raman spectromicroscopy. Biophys J. 2007;92:2885-95.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000117&pid=S0122-0667201500010000800024&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">25. &nbsp;&nbsp;&nbsp;Vollrath F. Strength and structure of spiders' silks. J Biotechnol. 2000;74:67-83.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000119&pid=S0122-0667201500010000800025&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">26. &nbsp;&nbsp;&nbsp;Vollrath F, Knight DP Liquid crystalline spinning of spider silk. Nature. 2001;410:541-8.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000121&pid=S0122-0667201500010000800026&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     ]]></body>
<body><![CDATA[<!-- ref --><p align="justify"><font size="2" face="verdana">27. &nbsp;&nbsp;&nbsp;Keten S, Xu Z, Ihle B, Buehler MJ. Nanoconfinement controls stiffness, strength and mechanical toughness of &#91;beta&#93;-sheet crystals in silk. Nat Mater. 2010;9:359-67.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000123&pid=S0122-0667201500010000800027&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">28. &nbsp;&nbsp;&nbsp;Frische, Maunsbach, Vollrath. Elongate cavities and skin-core structure in Nephila spider silk observed by electron microscopy. J Microsc. 1998;189:64-70.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000125&pid=S0122-0667201500010000800028&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">29. &nbsp;&nbsp;&nbsp;Akai H, Nagashima T, Aoyagi S. Ultrastructure of posterior silk gland cells and liquid silk in Indian tasar silkworm, Antheraea mylitta drury (Lepidoptera: Saturniidae),. Int J Insect Morphol Embryol. 1993;22:497-506.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000127&pid=S0122-0667201500010000800029&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">30. &nbsp;&nbsp;&nbsp;Poza P, P&eacute;rez-Rigueiro J, Elices M, Llorca J. Fractographic analysis of silkworm and spider silk. Eng Fract Mech. 2002;69:1035-48.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000129&pid=S0122-0667201500010000800030&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">31. &nbsp;&nbsp;&nbsp;Putthanarat S, Stribeck N, Fossey SA, Eby RK, Adams WW. Investigation of the nanofibrils of silk fibers. Polymer. 2000;41: 7735-47.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000131&pid=S0122-0667201500010000800031&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     ]]></body>
<body><![CDATA[<!-- ref --><p align="justify"><font size="2" face="verdana">32. &nbsp;&nbsp;&nbsp;Kundu J, Chung YI, Kim YH, Tae G, Kundu SC. Silk fibroin nanoparticles for cellular uptake and control release. Int J Pharm. 2010;388: 242-50.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000133&pid=S0122-0667201500010000800032&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">33. &nbsp;&nbsp;&nbsp;Vollrath F. Spiders' webs. Curr Biol. 2005:R364-R5.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000135&pid=S0122-0667201500010000800033&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">34. &nbsp;&nbsp;&nbsp;Giesa T, Arslan M, Pugno NM, Buehler MJ. Nanoconfinement of spider silkfibrils begets superior strength, extensibility, and toughness. Nano Lett. 2011;11:5038-46.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000137&pid=S0122-0667201500010000800034&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">35. &nbsp;&nbsp;&nbsp;Du N, Yang Z, Liu XY, Li Y, Xu HY. Structural origin of strain-hardening of spider silk,. Adv Funct Mater. 2011:772-8.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000139&pid=S0122-0667201500010000800035&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">36. &nbsp;&nbsp;&nbsp;Zhang Y, Yang H, Shao H, Hu X. Antheraea pernyi silk fiber: a potential resource for artificially biospinning spider dragline silk. J Biomed Biotechnol. 2010.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000141&pid=S0122-0667201500010000800036&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     ]]></body>
<body><![CDATA[<!-- ref --><p align="justify"><font size="2" face="verdana">37. &nbsp;&nbsp;&nbsp;Rajkhowa R, Levin B, Redmond SL, Wang L, Kanwar R, Atlas MD, et al. Structure and properties of biomedical films prepared from aqueous and acidic silk fibroin solutions. J Biomed Mater Res. 2011; 97A:37-45.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000143&pid=S0122-0667201500010000800037&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">38. &nbsp;&nbsp;&nbsp;Altman GH, Horan RL, Lu HH, Moreau J, Martin I, Richmond JC, et al. Silk matrix for tissue engineered anterior cruciate ligaments. Biomaterials. 2002;23:4131-41.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000145&pid=S0122-0667201500010000800038&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">39. &nbsp;&nbsp;&nbsp;Gellynck K, Verdonk P, Van Nimmen E, Almqvist K, Gheysens T, Schoukens G, et al. Silkworm and spider silk scaffolds for chondrocyte support. J Mater Sci Mater Med. 2008;19:3399-409.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000147&pid=S0122-0667201500010000800039&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">40. &nbsp;&nbsp;&nbsp;Ha SW, Tonelli AE, HudsonS.M. Structural studies of Bombyx mori silk fibroin during regeneration from solutions and wet fiber spinning. Biomacromolecules. 2005;6:1722-31.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000149&pid=S0122-0667201500010000800040&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">41. &nbsp;&nbsp;&nbsp;Jiang C, Wang X, Gunawidjaja R, H-Lin Y, Gupta MK, Kaplan DL, et al. Mechanical properties of robust ultrathin silk fibroin films. Adv Funct Mater. 2007;17:2229-37.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000151&pid=S0122-0667201500010000800041&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     ]]></body>
<body><![CDATA[<!-- ref --><p align="justify"><font size="2" face="verdana">42. &nbsp;&nbsp;&nbsp;Zuo B, Dai L, Wu Z. Analysis of structure and properties of biodegradable regenerated silk fibroin fibers. J Mater Sci. 2006;41:3357-61.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000153&pid=S0122-0667201500010000800042&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">43. &nbsp;&nbsp;&nbsp;Le Zainuddin TT, Park Y, Chirila TV, Halley PJ, Whittaker AK. The behavior of aged regenerated Bombyx mori silk fibroin solutions studied by 1H NMR and rheology. Biomaterials. 2008;29:4268-74.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000155&pid=S0122-0667201500010000800043&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">44. &nbsp;&nbsp;&nbsp;Karageorgiou V, Meinel L, Hofmann S, Malhotra A, Volloch V, Kaplan D. Bone morphogenetic protein-2 decorated silk fibroin films induce osteogenic differentiation of human bone marrow stromal cells,. J Biomed Mater Res. 2004;71A:528-37.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000157&pid=S0122-0667201500010000800044&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">45. &nbsp;&nbsp;&nbsp;Karageorgiou V, Tomkins M, Fajardo R, Meinel L, Snyder B, Wade K, et al. Porous silk fibroin 3-D scaffolds for delivery of bone morphogenetic protein-2 in vitro and in vivo. J Biomed Mater Res. 2006; 78A.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000159&pid=S0122-0667201500010000800045&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">46. &nbsp;&nbsp;&nbsp;Kundu B, Rajkhowa R, Kundu SC, Wang X. Silk fibroin biomaterials for tissue regenerations. Advanced drug delivery reviews. 2013;65:457-70.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000161&pid=S0122-0667201500010000800046&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     ]]></body>
<body><![CDATA[<!-- ref --><p align="justify"><font size="2" face="verdana">47. &nbsp;&nbsp;&nbsp;Shao Z, Vollrath F. Materials: Surprising strength of silkworm silk. Nature. 2002;418:741.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000163&pid=S0122-0667201500010000800047&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">48. &nbsp;&nbsp;&nbsp;Jin HJ, Park J, Karageorgiou V, Kim UJ, Valluzzi R, Cebe P, et al. Water-atable silk films with reduced &szlig;-sheet content. Adv Funct Mater. 2005;15:1241-7.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000165&pid=S0122-0667201500010000800048&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">49. &nbsp;&nbsp;&nbsp;Kawahara Y, Furukawa K, Yamamoto T. Self-expansion behaviour of silk fibroin film,. Macromol Mater Eng. 2006;291:458-62.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000167&pid=S0122-0667201500010000800049&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">50. &nbsp;&nbsp;&nbsp;Lundmark K, Westermark GT, Olsen A, Westermark P. Protein fibrils in nature can enhance amyloid protein A amyloidosis in mice: cross-seeding as a disease mechanism. Proc Natl Acad Sci. 2005;102:6098-102.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000169&pid=S0122-0667201500010000800050&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">51. &nbsp;&nbsp;&nbsp;Servoli E, Maniglio D, Motta A, Predazzer R, Migliaresi C. Surface properties of silk fibroin films and their interaction with fibroblasts. Macromol Biosci. 2005;5:1175-83.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000171&pid=S0122-0667201500010000800051&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     ]]></body>
<body><![CDATA[<!-- ref --><p align="justify"><font size="2" face="verdana">52. &nbsp;&nbsp;&nbsp;Lu S, Wang X, Lu Q, Hu X, Uppal N, Omenetto FG, et al. Stabilization of enzymes in silk films. Biomacromolecules. 2009;10:1032-42.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000173&pid=S0122-0667201500010000800052&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">53. &nbsp;&nbsp;&nbsp;Wang JN, Liu-W Z, Yang-X Y, Huang-Y H. Enzymatic degradation behavior of silk fibroin fiber treated by y-ray irradiation. Textile Res J. 2012;82:1799-805.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000175&pid=S0122-0667201500010000800053&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">54. &nbsp;&nbsp;&nbsp;Mandal BB, Kundu SC. A novel method for dissolution and stabilization of non-mulberry silk gland protein fibroin using anionic surfactant sodium dodecyl sulfate. Biotechnol Bioeng. 2008;99:1482-9.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000177&pid=S0122-0667201500010000800054&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">55. &nbsp;&nbsp;&nbsp;Rathbone S, Furrer P, L&uuml;bben J, Zinn M, Cartmell S. Biocompatibility of polyhydroxyalkanoate as a potential material for ligament and tendon scaffold material. J Biomed Mater Res 2010;93A:1391-403.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000179&pid=S0122-0667201500010000800055&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">56. &nbsp;&nbsp;&nbsp;Fan H, Liu H, Toh SL, Goh JCH. Anterior cruciate ligament regeneration using mesenchymal stem cells and silk scaffold in large animal model. Biomaterials. 2009;30:4967-77.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000181&pid=S0122-0667201500010000800056&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     ]]></body>
<body><![CDATA[<!-- ref --><p align="justify"><font size="2" face="verdana">57. &nbsp;&nbsp;&nbsp;Fan H, Liu H, Wong EJW, Toh SL, Goh JCH. In vivo study of anterior cruciate ligament regeneration using mesenchymal stem cells and silk scaffold. Biomaterials. 2008;29:3324-37.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000183&pid=S0122-0667201500010000800057&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">58. &nbsp;&nbsp;&nbsp;Acharya C, Hinz B, Kundu SC. The effect of lactose-conjugated silk biomaterials on the development of fibrogenic fibroblast. Biomaterials. 2008;29:4665-75.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000185&pid=S0122-0667201500010000800058&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">59. &nbsp;&nbsp;&nbsp;Ahmad R, Kamra A, Hasnain SE. Fibroin silk proteins from the nonmulberry silkworm Philosamia ricini are biochemically and immunologically distinct from those of the mulberry silkworm Bombyx mori,. DNA Cell Biol. 2004;23:149-54.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000187&pid=S0122-0667201500010000800059&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">60. &nbsp;&nbsp;&nbsp;Bhat NV, Ahirrao SM. Investigation of the structure of silk film regenerated with lithium thiocyanate solution. J Polym Sci Part A: Polym Chem. 1983;21:1273-80.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000189&pid=S0122-0667201500010000800060&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">61. &nbsp;&nbsp;&nbsp;Phillips DM, Drummy LF, Naik RR, Long HCD, Fox DM, Trulove PC, et al. Regenerated silk fiber wet spinning from an ionic liquid solution. J Mater Chem. 2005;15: 4206-8.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000191&pid=S0122-0667201500010000800061&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     ]]></body>
<body><![CDATA[<!-- ref --><p align="justify"><font size="2" face="verdana">62. &nbsp;&nbsp;&nbsp;Goujon N, Wang X, Rajkhowa R, Byrne N. Regenerated silk fibroin using protic ionic liquids solvents : towards an all-ionic-liquid process for pro ducing silk with tunable properties,. Chem Commun. 2012;48:1278-80.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000193&pid=S0122-0667201500010000800062&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">63. &nbsp;&nbsp;&nbsp;Um IC, Kweon H, Park YH, Hudson S. Structural characteristics and properties of the regenerated silk fibroin prepared from formic acid. Int J Biol Macromol. 2001;29:91-7.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000195&pid=S0122-0667201500010000800063&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">64. &nbsp;&nbsp;&nbsp;Gupta MK, Khokhar SK, Phillips DM, Sowards LA, Drummy LF, Kadakia MP, et al. Patterned silk films cast from ionic liquid solubilized fibroin as scaffolds for cell growth,. Langmuir. 2006;23:1315-9.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000197&pid=S0122-0667201500010000800064&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">65. &nbsp;&nbsp;&nbsp;Higuchi A, Yoshida M, Ohno T, Asakura T, Hara M. Production of interferon-&szlig; in a culture of fibroblast cells on some polymeric films. Cytotechnology. 2000;34:165-73.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000199&pid=S0122-0667201500010000800065&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">66. &nbsp;&nbsp;&nbsp;Wang X, Kim HJ, Xu P, Matsumoto A, Kaplan DL. Biomaterial coatings by stepwise deposition of silk fibroin. Langmuir 2005;21:11335-41.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000201&pid=S0122-0667201500010000800066&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     ]]></body>
<body><![CDATA[<!-- ref --><p align="justify"><font size="2" face="verdana">67. &nbsp;&nbsp;&nbsp;Lu Q, Hu X, Wang X, Kluge JA, Lu S, Cebe P, et al. Water-insoluble silk films with silk I structure. Acta Biomater. 2010;6:1380-7.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000203&pid=S0122-0667201500010000800067&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">68. &nbsp;&nbsp;&nbsp;Hu Y, Zhang Q, You R, Wang L, Li M. The relationship between secondary structure and biodegradation behavior of silk fibroin scaffolds. Adv Mater Sci Eng. 2012.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000205&pid=S0122-0667201500010000800068&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">69. &nbsp;&nbsp;&nbsp;Zhang X, Reagan MR, Kaplan DL. Electrospun silk biomaterial scaffolds for regenerative medicine,. Adv Drug Deliv Rev. 2009;61:988-1006.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000207&pid=S0122-0667201500010000800069&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">70. &nbsp;&nbsp;&nbsp;Wang Y, Rudym DD, Walsh A, Abrahamsen L, J-Kim H, Kim HS, et al. In vivo degradation of three-dimensional silk fibroin scaffolds. Biomaterials. 2008;29:3415-28.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000209&pid=S0122-0667201500010000800070&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">71. &nbsp;&nbsp;&nbsp;Chen X, Li W, Zhong W, Lu Y, Yu T pH sensitivity and ion sensitivity of hydrogels based on complex-forming chitosan/ silk fibroin interpenetrating polymer network. J Appl Polym Sci. 1997;65:2257-62.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000211&pid=S0122-0667201500010000800071&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     ]]></body>
<body><![CDATA[<!-- ref --><p align="justify"><font size="2" face="verdana">72. &nbsp;&nbsp;&nbsp;Guziewicz N, Best A, Perez-Ramirez B, Kaplan DL. Lyophilized silk fibroin hydrogels for the sustained local delivery of therapeutic monoclonal antibodies,. Biomaterials. 2011;32:2642-50.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000213&pid=S0122-0667201500010000800072&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">73. &nbsp;&nbsp;&nbsp;Motta A, Migliaresi C, Faccioni F, Torricelli P, Fini M, Giardino R. Fibroin hydrogels for biomedical applications: preparation, characterization and in vitro cell culture studies,. J Biomater Sci Polym. 2004;15:851-64.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000215&pid=S0122-0667201500010000800073&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">74. &nbsp;&nbsp;&nbsp;Kim UJ, Park J, Li C, Jin-J H, Valluzzi R, Kaplan DL. Structure and properties of silk hydrogels. Biomacromolecules. 2004;5:786-92.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000217&pid=S0122-0667201500010000800074&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">75. &nbsp;&nbsp;&nbsp;Chao PH, Yodmuang S, Wang X, Sun L, Kaplan DL. Silk hydrogel for cartilage tissue engineering. J Biomed Mater Res B Appl Biomater. 2010:84-90.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000219&pid=S0122-0667201500010000800075&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">76. &nbsp;&nbsp;&nbsp;Harris LD, Kim BS, Mooney DJ. Open pore biodegradable matrices formed with gas foaming. J Biomed Mater Res. 1998;42:396-402.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000221&pid=S0122-0667201500010000800076&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     ]]></body>
<body><![CDATA[<!-- ref --><p align="justify"><font size="2" face="verdana">77. &nbsp;&nbsp;&nbsp;Li M, Wu Z, Zhang C, Lu S, Yan H, Huang D, et al. Study on porous silk fibroin materials. II. Preparation and characteristics of spongy porous silk fibroin materials, . J Appl Polym Sci. 2001;79:2192-9.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000223&pid=S0122-0667201500010000800077&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">78. &nbsp;&nbsp;&nbsp;Tsukada M, Freddi G, Minoura N, Allara G. Preparation and application of porous silk fibroin materials. Appl Polym Sci. 1994;54:507-14.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000225&pid=S0122-0667201500010000800078&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">79. &nbsp;&nbsp;&nbsp;Meinel L, Fajardo R, Hofmann S, Langer R, Chen J, Snyder B, et al. Silk implants for the healing of critical size bone defects. Bone. 2005;37:688-98.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000227&pid=S0122-0667201500010000800079&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">80. &nbsp;&nbsp;&nbsp;Wang M. Developing bioactive composite materials for tissue replacement. Biomaterials. 2003;24:2133-51.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000229&pid=S0122-0667201500010000800080&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">81. &nbsp;&nbsp;&nbsp;Rajkhowa R, Gil ES, Kludge JA, Numata K, Wang L, Wang X, et al. Reinforcing silk scaffolds with silk particles. Macromol Biosci. 2010;10:599-611.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000231&pid=S0122-0667201500010000800081&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     ]]></body>
<body><![CDATA[<!-- ref --><p align="justify"><font size="2" face="verdana">82. &nbsp;&nbsp;&nbsp;Mandal BB, Grinberg A, Seok Gil E, Panilaitis B, Kaplan DL. High-strength silk protein scaffolds for bone repair. Proc Natl Acad Sci. 2012;109:7699-704.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000233&pid=S0122-0667201500010000800082&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">83. &nbsp;&nbsp;&nbsp;Yoshimizu H, Asakura T. Preparation and characterisation of silk fibroin powder and its application to enzyme immobilization. J Appl Polym Sci. 1990;40:127-34.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000235&pid=S0122-0667201500010000800083&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">84. &nbsp;&nbsp;&nbsp;Yeo JH, Lee KG, Lee YW, Kim SY. Simple preparation and characteristics of silk fibroin micro sphere. Eur Polym J. 2003;39:1195-9.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000237&pid=S0122-0667201500010000800084&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">85. &nbsp;&nbsp;&nbsp;Wenk E, Wandrey AJ, Merkle HP, Meinel L. Silk fibroin spheres as a platform for controlled drug delivery. J Control Release. 2008;132:26-34.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000239&pid=S0122-0667201500010000800085&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">86. &nbsp;&nbsp;&nbsp;Lammel AS, Hu X, Park SH, Kaplan DL, Scheibel TR. Controlling silk fibroin particle features for drug delivery. Biomaterials. 2010;31:4583-91.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000241&pid=S0122-0667201500010000800086&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     ]]></body>
<body><![CDATA[<!-- ref --><p align="justify"><font size="2" face="verdana">87. &nbsp;&nbsp;&nbsp;Zhang YQ, Wei-De S, Ru-Li X, Zhuge LJ, Gao WJ, Wang WB. Formation of silk nanoparticles in water-miscible organic solvent and their characterization. J Nanopart Res. 2007;9:885-900.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000243&pid=S0122-0667201500010000800087&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">88. &nbsp;&nbsp;&nbsp;Rockwood DN, Gil ES, Park SH, Kluge JA, Grayson W, Bhumiratana S, et al. Ingrowth of human mesenchymal stem cells into porous silk particle reinforced silk composite scaffolds: an in vitro study. Acta Biomater. 2011;7:44-151</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000245&pid=S0122-0667201500010000800088&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p align="justify"><font size="2" face="verdana">89. &nbsp;&nbsp;&nbsp;Mathur AB, Gupta V. Silk fibroin-derived nanoparticles for biomedical applications. Nanomedicine. 2010;5:807-20.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000246&pid=S0122-0667201500010000800089&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">90. &nbsp;&nbsp;&nbsp;Wang X, Yucel T, Lu Q, Hu X, Kaplan DL. Silk nanospheres and microspheres from silk/PVA blend films for drug delivery. Biomaterials. 2010;31:1025-35.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000248&pid=S0122-0667201500010000800090&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">91. &nbsp;&nbsp;&nbsp;Meinel L, Kaplan DL. Sik constructs for delivery of musculoskeletal therapeutics. Adv Drug Deliv Rev. 2012;64:1111-22.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000250&pid=S0122-0667201500010000800091&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">92. &nbsp;&nbsp;&nbsp;Zhou JA, Cao CB, Ma XL, Hu L, Chen LA, Wang CR. In vitro and in vivo degradation behavior of aqueous-derived electrospun silk fibroin scaffolds,. Polym Degrad Stab. 2010;95:1679-85.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000252&pid=S0122-0667201500010000800092&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">93. &nbsp;&nbsp;&nbsp;Horan R, Bramono D, Stanley J, Simmons Q, Chen J, Boepple H, et al. Biological and biomechanical assessment of a long-term bioresorbable silk-derived surgical mesh in an abdominal body wall defect model. Hernia. 2009;13:189-99.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000254&pid=S0122-0667201500010000800093&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">94. &nbsp;&nbsp;&nbsp;Vert M, Li SM, Spenlehauer G, Guerin P Bioresorbability and biocompatibility of aliphatic polyesters. J Mater Sci Mater Med. 1992;3:432-46.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000256&pid=S0122-0667201500010000800094&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">95. &nbsp;&nbsp;&nbsp;Pritchard EM, Valentin T, Boison D, Kaplan DL. Incorporation of proteinase inhibitors into silk-based delivery devices for enhanced control of degradation and drug release, . Biomaterials 2011;32:909-18.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000258&pid=S0122-0667201500010000800095&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">96. &nbsp;&nbsp;&nbsp;Horan RL, Antle K, Collette AL, Wang Y, Huang J, Moreau JE, et al. In vitro degradation of silk fibroin. Biomaterials. 2005;26:3385-93.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000260&pid=S0122-0667201500010000800096&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">97. &nbsp;&nbsp;&nbsp;Li M, Ogiso M, Minoura N. Enzymatic degradation behavior of porous silk fibroin sheets, . Biomaterials. 2003;24:357-65.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000262&pid=S0122-0667201500010000800097&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">98. &nbsp;&nbsp;&nbsp;Lu Q, Zhang B, Li M, Zuo B, Kaplan DL, Huang Y, et al. Degradation mechanism and control of silk fibroin. Biomacromolecules 2011;12:1080-6.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000264&pid=S0122-0667201500010000800098&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">99. &nbsp;&nbsp;&nbsp;Numata K, Cebe P, Kaplan DL. Mechanism of enzymatic degradation of beta-sheet crystals. Biomaterials. 2010;31:2926-33.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000266&pid=S0122-0667201500010000800099&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">100. &nbsp;&nbsp;&nbsp;Arai T, Freddi G, Innocenti R, Tsukada M. Biodegradation of Bombyx mori silk fibroin fibers and films. J Appl Polym Sci. 2004;91:2383-90.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000268&pid=S0122-0667201500010000800100&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">101. &nbsp;&nbsp;&nbsp;Sengupta S, Park-H S, Seok GE, Patel A, Numata K, Lu-L C, et al. Quantifying osteogenic cell degradation of silk biomaterials. Biomacromolecules. 2010;11:3592-9.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000270&pid=S0122-0667201500010000800101&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">102. &nbsp;&nbsp;&nbsp;Daley WP, Peters SB, Larsen M. Extracellular matrix dynamics in development and regenerative medicine. J Cell Sci. 2008;121:255-64.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000272&pid=S0122-0667201500010000800102&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">103. &nbsp;&nbsp;&nbsp;Gunatillake PA, Adhikari R. Biodegradable synthetic polymer for tissue engineering. Eur Cells Mater. 2003;5:1-16.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000274&pid=S0122-0667201500010000800103&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">104. &nbsp;&nbsp;&nbsp;Causin F, Pascarella R, Pavesi G, Marasco R, Zambon G, Battaglia R, et al. Acute endovascular treatment (b48 hours) of uncoilable ruptured aneurysms at non-branching sites using silk flow-diverting devices, . Interv Neuroradiol. 2011;17(3): 357-64.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000276&pid=S0122-0667201500010000800104&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">105. &nbsp;&nbsp;&nbsp;Leonardi M, Cirillo L, Toni F, Dall'Olio M, Princiotta C, Stafa A, et al. Treatment of intracranial aneurysms using flow-diverting silk stents (BALT): a single centre experience. Interv Neuroradiol. 2011;17(3):306-15.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000278&pid=S0122-0667201500010000800105&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">106. &nbsp;&nbsp;&nbsp;Soffer L, Wang X, Zhang X, Kluge J, Dorfmann L, Kaplan DL, et al. Silk-based electrospun tubular scaffolds for tissue-engineered vascular grafts. J Biomater Sci Polym. 2008;19:653-64.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000280&pid=S0122-0667201500010000800106&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">107. &nbsp;&nbsp;&nbsp;Nishibe T, Kondo Y, Muto A, Dardik A. Optimal prosthetic graft design for small diameter vascular grafts. Vascular. 2007;15:356-60.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000282&pid=S0122-0667201500010000800107&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">108. &nbsp;&nbsp;&nbsp;Orban JM, Wilson LB, Kofroth JA, El-Kurdi MS, Maul T, M, Vorp DA. Crosslinking of collagen gels by transglutaminase. J Biomed Mater Res 2004;68A:756-62.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000284&pid=S0122-0667201500010000800108&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">109. &nbsp;&nbsp;&nbsp;Nakazawa Y, Sato M, Takahashi R, Aytemiz D, Takabayashi C, Tamura T, et al. Development of small-diameter vascular grafts based on silk fibroin fibers from bombyx mori for vascular regeneration. J Biomater Sci Polym. 2011;22:195-206.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000286&pid=S0122-0667201500010000800109&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">110. &nbsp;&nbsp;&nbsp;Yagi T, Sato M, Nakazawa Y, Tanaka K, Sata M, Itoh K, et al. Preparation of double-raschel knitted silk vascular grafts and evaluation of short-term function in a rat abdominal aorta. J Artif Organs. 2011;14:89-99.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000288&pid=S0122-0667201500010000800110&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">111. &nbsp;&nbsp;&nbsp;Ratcliffe A. Tissue engineering of vascular grafts. Matrix Biol. 2000;19:353-7.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000290&pid=S0122-0667201500010000800111&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">112. &nbsp;&nbsp;&nbsp;Enomoto S, Sumi M, Kajimoto K, Nakazawa Y, Nakahashi R, Takabayashi C, et al. Long-term patency of small-diameter vascular graft made from fibroin, a silk-based biodegradable material. J Vasc Surg. 2010;51:155-64.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000292&pid=S0122-0667201500010000800112&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">113. &nbsp;&nbsp;&nbsp;Unger RE, Peters K, Wolf M, Motta A, Migliaresi C, Kirkpatrick CJ. Endothelialization of a non-woven silk fibroin net for use in tissue engineering: growth and gene regulation of human endothelial cells. Biomaterials. 2004;25:5137-46.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000294&pid=S0122-0667201500010000800113&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">114. &nbsp;&nbsp;&nbsp;Yang Y, Chen X, Ding F, Zhang P, Liu J, Gu X. Biocompatibility evaluation of silk fibroin with peripheral nerve tissues and cells in vitro. Biomaterials. 2007;28:1643-52.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000296&pid=S0122-0667201500010000800114&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">115. &nbsp;&nbsp;&nbsp;Wei Y, Gong K, Zheng Z, Wang A, Ao Q, Gong Y, et al. Chitosan/ silk fibroin-based tissue-engineered graft seeded with adipose-derived stem cells enhances nerve regeneration in a rat model. J Mater Sci Mater Med. 2011;22:1947-64.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000298&pid=S0122-0667201500010000800115&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">116. &nbsp;&nbsp;&nbsp;Yang Y, Ding F, Wu J, Hu W, Liu W, Liu J, et al. Development and evaluation of silk fibroin-based nerve grafts used for peripheral nerve regeneration. Biomaterials 2007;28:5526-35.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000300&pid=S0122-0667201500010000800116&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">117. &nbsp;&nbsp;&nbsp;Wang CY, Zhang-H K, Fan CY, Mo XM, Ruan HJ, Li FF. Aligned natural- synthetic polyblend nanofibers for peripheral nerve regeneration. Acta Biomater. 2011;7: 634-43.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000302&pid=S0122-0667201500010000800117&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">118. &nbsp;&nbsp;&nbsp;Huang W, Begum R, Barber T, Ibba V, Tee NCH, Hussain M, et al. Regenerative potential of silk conduits in repair of peripheral nerve injury in adult rats. Biomaterials. 2012;33:59-71.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000304&pid=S0122-0667201500010000800118&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">119. &nbsp;&nbsp;&nbsp;Min BM, Jeong L, Lee KY, Park WH. Regenerated silk fibroin nanofibers: water vapor-induced structural changes and their effects on the behavior of normal human cells, . Macromol Biosci. 2006;6:285-92.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000306&pid=S0122-0667201500010000800119&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">120. &nbsp;&nbsp;&nbsp;Griffith LG, Naughton G. Tissue engineering-current challenges and expanding opportunities. Science 2002; 295: 1009-14.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000308&pid=S0122-0667201500010000800120&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">121. &nbsp;&nbsp;&nbsp;Meinel L, Betz O, Fajardo R, Hofmann S, Nazarian A, Cory E, et al. Silk based biomaterials to heal critical sized femur defects. Bone. 2006;39:922-31.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000310&pid=S0122-0667201500010000800121&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">122. &nbsp;&nbsp;&nbsp;Li C, Vepari C, Jin HJ, Kim HJ, D.L. K. Electrospun silk-BMP-2 scaffolds for bone tissue engineering,. Biomaterials. 2006;27:3115-24.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000312&pid=S0122-0667201500010000800122&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">123. &nbsp;&nbsp;&nbsp;Kweon H, Lee-G K, Chae-H C, Balazsi C, Min-K S, Kim JY, et al. Development of nano-hydroxyapatite graft with silk fibroin scaffold as a new bone substitute, . J Oral Maxillofac Surg 2011;69:1578-86.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000314&pid=S0122-0667201500010000800123&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">124. &nbsp;&nbsp;&nbsp;Ghanaati S, Unger RE, Webber MJ, Barbeck M, Orth C, Kirkpatrick JA, et al. Scaffold vascularization in vivo driven by primary human osteoblasts in concert with host inflammatory cells. Biomaterials. 2011;32:8150-60.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000316&pid=S0122-0667201500010000800124&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">125. &nbsp;&nbsp;&nbsp;Morita Y, Tomita N, Aoki H, Sonobe M, Wakitani S, Tamada Y, et al. Frictional properties of regenerated cartilage in vitro. J Biomech. 2006;39:103-9.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000318&pid=S0122-0667201500010000800125&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">126. &nbsp;&nbsp;&nbsp;Wang Y, Blasioli DJ, Kim HJ, Kim HS, Kaplan DL. Cartilage tissue engineering with silk scaffolds and human articular chondrocytes. Biomaterials 2006;27:4434-42.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000320&pid=S0122-0667201500010000800126&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">127. &nbsp;&nbsp;&nbsp;Gellynck K, Verdonk PCM, Nimmen EV, Almqvist KF, Gheysens T, Shokens G, et al. Silkworm and spider silk scaffolds for chondrocyte support,. J Mater Sci Mater Med. 2008;19:3399-409.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000322&pid=S0122-0667201500010000800127&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">128. &nbsp;&nbsp;&nbsp;Wang Y, Kim UJ, Blasioli DJ, Kim HJ, Kaplan DL. In vitro cartilage tissue engineering with 3D porous aqueous-derived silk scaffolds and mesenchymal stem cells. Biomaterials. 2005;26:7082-94.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000324&pid=S0122-0667201500010000800128&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">129. &nbsp;&nbsp;&nbsp;Baek HS, Park YH, Ki CS, Park JC, Rah DK. Enhanced chondrogenic responses of articular chondrocytes onto porous silk fibroin scaffolds treated with microwave-induced argon plasma. Surf Coat Technol. 2008;202:5794-7.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000326&pid=S0122-0667201500010000800129&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">130. &nbsp;&nbsp;&nbsp;Bhardwaj N, Nguyen QT, Chen AC, Kaplan DL, Sah RL, Kundu SC. Potential of 3-D tissue constructs engineered from bovine chondrocytes/silk fibroin-chitosan for in vitro cartilage tissue engineering, . Biomaterials 2011;32:5773-81.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000328&pid=S0122-0667201500010000800130&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">131. &nbsp;&nbsp;&nbsp;Silva SS, Motta A, Rodrigues MRT, Pinheiro AFM, Gomes ME, Mano JOF, et al. Novel Genipin-cross-linked chitosan/ silk fibroin sponges for cartilage engineering strategies,. Biomacromolecules. 2008;9:2764-74.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000330&pid=S0122-0667201500010000800131&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">132. &nbsp;&nbsp;&nbsp;Uebersax L, Merkle HP, Meinel L. Insulin-like growth factor I releasing silk fibroin scaffolds induce chondrogenic differentiation of human mesenchymal stem cells,. J Control Release. 2008;127:12-21.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000332&pid=S0122-0667201500010000800132&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">133. &nbsp;&nbsp;&nbsp;Shangkai C, Naohide T, Koji Y, Yasuji H, Masaaki N, Tomohiro T, et al. Transplantation of allogeneic chondrocytes cultured in fibroin sponge and stirring chamber to promote cartilage regeneration. Tissue Eng C Methods. 2007;13:483-92.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000334&pid=S0122-0667201500010000800133&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">134. &nbsp;&nbsp;&nbsp;Seda Tigli R, Ghosh S, Laha MM, Shevde NK, Daheron L, Gimble J, et al. Comparative chondrogenesis of human cell sources in 3D scaffolds. J Tissue Eng Regen Med. 2009;3:348-60.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000336&pid=S0122-0667201500010000800134&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">135. &nbsp;&nbsp;&nbsp;Chen X, Qi YY, Wang LL, Yin Z, Yin GL, Zou XH, et al. Ligament regeneration using a knitted silk scaffold combined with collagen matrix. Biomaterials. 2008;29:3683-92.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000338&pid=S0122-0667201500010000800135&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">136. &nbsp;&nbsp;&nbsp;Sahoo S, Lok Toh S, Hong Goh JC. PLGA nanofiber-coated silk microfibrous scaffold for connective tissue engineering. Biomed Mater Res B Appl Biomater. 2010;95B:19-28.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000340&pid=S0122-0667201500010000800136&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">137. &nbsp;&nbsp;&nbsp;Moreau JE, Chen J, Horan RL, Kaplan DL, Altman GH. Sequential growth factor application in bone marrow stromal cell ligament engineering. Tissue Eng. 2005;11:1887-97.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000342&pid=S0122-0667201500010000800137&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">138. &nbsp;&nbsp;&nbsp;Fang Q, Chen D, Yang Z, Li M. In vitro and in vivo research on using antheraea pernyi silk fibroin as tissue engineering tendon scaffolds,. Mater Sci Eng. 2009; C 29:1527-34.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000344&pid=S0122-0667201500010000800138&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">139. &nbsp;&nbsp;&nbsp;Yang MC, Wang SS, Chou NK, Chi NH, Huang YY, Chang YL, et al. The cardiomyogenic differentiation of rat mesenchymal stem cells on silk fibroin-Biomaterials Biomaterials 2009;30:3757-65.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000346&pid=S0122-0667201500010000800139&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">140. &nbsp;&nbsp;&nbsp;Patra C, Talukdar S, Novoyatleva T, Velagala SR, M&uuml;hlfeld C, Kundu B, et al. Silk protein fibroin from Antheraea mylitta for cardiac tissue engineering, . Biomaterials 2012;33:2673-80.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000348&pid=S0122-0667201500010000800140&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">141. &nbsp;&nbsp;&nbsp;Liu W, Merrett K, Griffith M, Fagerholm P, Dravida S, Heyne B, et al. Recombinant human collagen for tissue engineered corneal substitutes. Biomaterials. 2008;29:1147-58.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000350&pid=S0122-0667201500010000800141&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">142. &nbsp;&nbsp;&nbsp;Lawrence BD, Cronin-Golomb M, Georgakoudi I, Kaplan DL, Omenetto FG. Bioactive silk protein biomaterial systems for optical devices. Biomacromolecules. 2008;9:1214-20.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000352&pid=S0122-0667201500010000800142&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">143. &nbsp;&nbsp;&nbsp;Yang T, Zhang M. Biocompatibility of silk fibroin membrane as tissue engineering corneal scaffold. Int J Ophthalmol. 2008;8:1557-9.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000354&pid=S0122-0667201500010000800143&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">144. &nbsp;&nbsp;&nbsp;Madden PW, Lai JNX, George KA, Giovenco T, Harkin DG, Chirila TV. Human corneal endothelial cell growth on a silk fibroin membrane. Biomaterials. 2011;32:4076-84.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000356&pid=S0122-0667201500010000800144&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">145. &nbsp;&nbsp;&nbsp;Bray LJ, George KA, Ainscough SL, Hutmacher DW, Chirila TV, Harkin DG. Human corneal epithelial equivalents constructed on Bombyx mori silk fibroin membranes,. Biomaterials. 2011; 32 5086-91.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000358&pid=S0122-0667201500010000800145&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">146. &nbsp;&nbsp;&nbsp;Gotoh Y, Niimi S, Hayakawa T, Miyashita T. Preparation of lactose-silk fibroin conjugates and their application as a scaffold for hepatocyte attachment. Biomaterials. 2004;25:1131-40.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000360&pid=S0122-0667201500010000800146&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">147. &nbsp;&nbsp;&nbsp;Cirillo B, Morra M, Catapano G. Adhesion and function of rat liver cells adherent to silk fibroin/collagen blend films. Int J Artif Organs 2004: 60-8.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000362&pid=S0122-0667201500010000800147&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">148. &nbsp;&nbsp;&nbsp;Hu K, Lv Q, Cui FZ, Feng QL, Kong XD, Wang HL, et al. Biocompatible blended films with recombinant human-like collagen for hepatic tissue engineering. J Bioact Compat Polym. 2006;21:23-37.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000364&pid=S0122-0667201500010000800148&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">149. &nbsp;&nbsp;&nbsp;Lu Q, Zhang S, Hu K, Feng Q, Cao C, Cui F. Cytocompatibility and blood compatibility of multifunctional fibroin/collagen/ heparin scaffolds. Biomaterials 2007;28:2306-13.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000366&pid=S0122-0667201500010000800149&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">150. &nbsp;&nbsp;&nbsp;Lv Q, Hu K, Feng Q, Cui F, Cao C. Preparation and characterization of PLA/fibroin composite and culture of HepG2 (human hepatocellular liver carcinoma cell line) cells, . Compos Sci Technol. 2007;67:3023-30.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000368&pid=S0122-0667201500010000800150&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">151. &nbsp;&nbsp;&nbsp;Qian Y, Shen Y, Lu Z, Fan Z, Liu T, Zhang J, et al. Biocompatibility of silk fibroin nanofibers scaffold with olfactory ensheathing cells. Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi 2009;23:1365-70.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000370&pid=S0122-0667201500010000800151&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">152. &nbsp;&nbsp;&nbsp;Shen Y, Qian Y, Zhang H, Zuo B, Lu Z, Fan Z, et al. Guidance of olfactory ensheathing cell growth and migration on electrospun silk fibroin scaffolds. Cell Transplant. 2010;19:147-57.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000372&pid=S0122-0667201500010000800152&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">153. &nbsp;&nbsp;&nbsp;Chang G, Kim HJ, Kaplan D, Vunjak-Novakovic G, Kandel R. Porous silk scaffolds can be used for tissue engineering annulus fibrosus,. Eur Spine J. 2007;16:1848-57.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000374&pid=S0122-0667201500010000800153&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">154. &nbsp;&nbsp;&nbsp;Chang G, Kim HJ, Vunjak-Novakovic G, Kaplan DL, Kandel R. Enhancing annulus fibrosus tissue formation in porous silk scaffolds. J Biomed Mater Res. 2010;92A:43-51.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000376&pid=S0122-0667201500010000800154&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">155. &nbsp;&nbsp;&nbsp;Atala A. Tissue engineering of human bladder. Br Med Bull. 2011;97:81-104.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000378&pid=S0122-0667201500010000800155&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">156. &nbsp;&nbsp;&nbsp;Liu CX, Liao YF, Li HL, Zheng SB. Cytocompatibility of silk fibroin film with rabbit urinary bladder transitional epithelial cells in vitro. Nan Fang Yi Ke Da Xue Xue Bao. 2008;28:216-8.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000380&pid=S0122-0667201500010000800156&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">157. &nbsp;&nbsp;&nbsp;Liu CX, Lin YY, Li HL, Zheng SB. Application of silk fibroin film for repairing rabbit urethral defect. Nan Fang Yi Ke Da Xue Xue Bao 2007;27:184-7.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000382&pid=S0122-0667201500010000800157&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">158. &nbsp;&nbsp;&nbsp;Zou XH, Zhi YL, Chen X, Jin HM, Wang LL, Jiang YZ, et al. Mesenchymal stem cell seeded knitted silk sling for the treatment of stress urinary incontinence. Biomaterials. 2010;31:4872-9.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000384&pid=S0122-0667201500010000800158&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">159. &nbsp;&nbsp;&nbsp;Ni Y, Zhao X, Zhou L, Shao Z, Yan W, Chen X, et al. Radiologic and histologic characterization of silk fibroin as scaffold coating for rabbit tracheal defect repair. Otolaryngol Head Neck Surg. 2008;139:256-61.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000386&pid=S0122-0667201500010000800159&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">160. &nbsp;&nbsp;&nbsp;Zang M, Zhang Q, Davis G, Huang G, Jaffari M, R&iacute;os CN, et al. Perichondrium directed cartilage formation in silk fibroin and chitosan blend scaffolds for tracheal transplantation. Acta Biomater. 2011;7:3422-31.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000388&pid=S0122-0667201500010000800160&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">161. &nbsp;&nbsp;&nbsp;Levin B, Rajkhowa R, Redmond SL, Atlas MD. Grafts in myringplasty :utilizing a silk fibroin scaffold as a novel decice Expert Rev Med Devices. 2009;6:653-64.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000390&pid=S0122-0667201500010000800161&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">162. &nbsp;&nbsp;&nbsp;Ghassemifar R, Redmond S, Chirila Z, T.V. Advancing towards a tissue-engineered tympanic membrane: Silk fibroin as a substratum for growing human eardrum keratinocytes, . J Biomater Appl. 2010;24:591-606.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000392&pid=S0122-0667201500010000800162&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">163. &nbsp;&nbsp;&nbsp;Levin B, Redmond SL, Rajkhowa R, Eikelboom RH, Marano RJ, Atlas MD. Preliminary results of the application of a silk fibroin scaffold to otology, Otolaryngol. Head Neck Surg. . Otolaryngol Head Neck Surg. 2010;142:S33-S5.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000394&pid=S0122-0667201500010000800163&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">164. &nbsp;&nbsp;&nbsp;Levin B, Redmond SL, Rajkhowa R, Eikelboom RH, Atlas MD. Utilising silk fibroin membranes as scaffolds for the growth of tympanic membrane keratinocytes, and application to myringoplasty surgery,. J Laryngol Otol. 2012.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000396&pid=S0122-0667201500010000800164&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <!-- ref --><p align="justify"><font size="2" face="verdana">165. &nbsp;&nbsp;&nbsp;Reddy N, Yang Y. Morphology and tensile properties of silk fibers produced byuncommon saturniidae. Int J Biol Macromol. 2010;46:419-24.    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000398&pid=S0122-0667201500010000800165&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --></font></p>     <p align="justify">&nbsp;</p> <font face="verdana" size="2">     <p align="center">Rev. M&eacute;d. Risaralda 2015; 21 (1): 38-47</p> </font>      ]]></body><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Langer]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Vacanti]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Tissue engineering]]></article-title>
<source><![CDATA[Science]]></source>
<year>1993</year>
<volume>260</volume>
<page-range>920-6</page-range></nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kundu]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Kundu]]></surname>
<given-names><![CDATA[SC]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Osteogenesis of human stem cells in silk biomaterial for regenerative therapy]]></article-title>
<source><![CDATA[Prog Polym Sci]]></source>
<year>2010</year>
<volume>35</volume>
<page-range>1116-27</page-range></nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Seal]]></surname>
<given-names><![CDATA[BL]]></given-names>
</name>
<name>
<surname><![CDATA[Otero]]></surname>
<given-names><![CDATA[TC]]></given-names>
</name>
<name>
<surname><![CDATA[Panitch]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Polymeric biomaterials for tissue and organ regeneration]]></article-title>
<source><![CDATA[Mater Sci Eng R]]></source>
<year>2001</year>
<volume>34</volume>
<page-range>147-230</page-range></nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Nair]]></surname>
<given-names><![CDATA[LS]]></given-names>
</name>
<name>
<surname><![CDATA[Laurencin]]></surname>
<given-names><![CDATA[CT]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Biodegradable polymers as biomaterials]]></article-title>
<source><![CDATA[Prog Polym Sci]]></source>
<year>2007</year>
<numero>32</numero>
<issue>32</issue>
<page-range>762-98</page-range></nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Omenetto]]></surname>
<given-names><![CDATA[FG]]></given-names>
</name>
<name>
<surname><![CDATA[Kaplan]]></surname>
<given-names><![CDATA[DL]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[New opportunities for an ancient material]]></article-title>
<source><![CDATA[Science]]></source>
<year>2010</year>
<page-range>528-31</page-range></nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Omenetto]]></surname>
<given-names><![CDATA[FG]]></given-names>
</name>
<name>
<surname><![CDATA[Kaplan]]></surname>
<given-names><![CDATA[DL]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[A new route for silk]]></article-title>
<source><![CDATA[Nat Photonics]]></source>
<year>2008</year>
<volume>2</volume>
<page-range>641-3</page-range></nlm-citation>
</ref>
<ref id="B7">
<label>7</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hota]]></surname>
<given-names><![CDATA[MK]]></given-names>
</name>
<name>
<surname><![CDATA[Bera]]></surname>
<given-names><![CDATA[MK]]></given-names>
</name>
<name>
<surname><![CDATA[Kundu]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Kundu]]></surname>
<given-names><![CDATA[SC]]></given-names>
</name>
<name>
<surname><![CDATA[Maiti]]></surname>
<given-names><![CDATA[CK]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[A natural silk fibroin protein-based transparent bio-memristor]]></article-title>
<source><![CDATA[Adv Funct Mater]]></source>
<year>2012</year>
<volume>22</volume>
<page-range>4493-9</page-range></nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Tao]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Kaplan]]></surname>
<given-names><![CDATA[DL]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[F.G.O. Silk Materials: a road to sustainable high technology]]></article-title>
<source><![CDATA[Adv Mater]]></source>
<year>2012</year>
<volume>24</volume>
<page-range>2824-37</page-range></nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Altman]]></surname>
<given-names><![CDATA[GH]]></given-names>
</name>
<name>
<surname><![CDATA[Diaz]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Jakuba]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Calabro]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Horan]]></surname>
<given-names><![CDATA[RL]]></given-names>
</name>
<name>
<surname><![CDATA[Chen]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Silk-based biomaterials]]></article-title>
<source><![CDATA[Biomaterials]]></source>
<year>2003</year>
<volume>24</volume>
<page-range>401-16</page-range></nlm-citation>
</ref>
<ref id="B10">
<label>10</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kasoju]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Bora]]></surname>
<given-names><![CDATA[U]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Silk fibroin in tissue engineering]]></article-title>
<source><![CDATA[Adv Healthc Mater]]></source>
<year>2012</year>
<volume>1</volume>
<page-range>393-412</page-range></nlm-citation>
</ref>
<ref id="B11">
<label>11</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lewis]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Unraveling the weave of spider silk]]></article-title>
<source><![CDATA[Bioscience]]></source>
<year>1996</year>
<volume>46</volume>
<page-range>636-8</page-range></nlm-citation>
</ref>
<ref id="B12">
<label>12</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ayoub]]></surname>
<given-names><![CDATA[NA]]></given-names>
</name>
<name>
<surname><![CDATA[Garb]]></surname>
<given-names><![CDATA[JE]]></given-names>
</name>
<name>
<surname><![CDATA[Tinghitella]]></surname>
<given-names><![CDATA[RM]]></given-names>
</name>
<name>
<surname><![CDATA[Collin]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[Hayashi]]></surname>
<given-names><![CDATA[CY]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Blueprint for a high-performance biomaterial: Full-length spider dragline silk genes]]></article-title>
<source><![CDATA[PLoS One]]></source>
<year>2007</year>
<volume>2</volume>
<page-range>e514</page-range></nlm-citation>
</ref>
<ref id="B13">
<label>13</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Shimura]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Kikuchi]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Ohtomo]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Katagata]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Hyodo]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Studies on silk fibroin of bombyx mori: L. Fractionation of fibroin prepared from the posterior silk gland]]></article-title>
<source><![CDATA[J Biochem]]></source>
<year>1976</year>
<volume>80</volume>
<page-range>693-702</page-range></nlm-citation>
</ref>
<ref id="B14">
<label>14</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Tanaka]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Kajiyama]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Ishikura]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Waga]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Kikuchi]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Ohtomo]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Determination of the site of disulfide linkage between heavy and light chains of silk fibroin produced by Bombyx mori]]></article-title>
<source><![CDATA[Biochim Biophys Acta, Protein Struct Mol Enzymol]]></source>
<year>1999</year>
<volume>1432</volume>
<page-range>92-103</page-range></nlm-citation>
</ref>
<ref id="B15">
<label>15</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zhou]]></surname>
<given-names><![CDATA[CZ]]></given-names>
</name>
<name>
<surname><![CDATA[Confalonieri]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Jacquet]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Perasso]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[ZG]]></given-names>
</name>
<name>
<surname><![CDATA[Janin]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Silk fibroin: structural implications of a remarkable amino acid sequence]]></article-title>
<source><![CDATA[Proteins Struct Funct Bioinf]]></source>
<year>2001</year>
<volume>44</volume>
<page-range>119-22</page-range></nlm-citation>
</ref>
<ref id="B16">
<label>16</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sehnal]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Zurovec]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Construction of silk fiber core in lepidoptera]]></article-title>
<source><![CDATA[Biomacromolecules]]></source>
<year>2004</year>
<volume>5</volume>
<page-range>666-74</page-range></nlm-citation>
</ref>
<ref id="B17">
<label>17</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Inoue]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Tanaka]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Arisaka]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Kimura]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Ohtomo]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Mizuno]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Silk fibroin of Bombyx mori is secreted, assembling a high molecular mass elementary unit consisting of H-chain, L-chain, and P25, with a 6:6:1 molar ratio]]></article-title>
<source><![CDATA[J Biol Chem]]></source>
<year>2000</year>
<volume>275</volume>
<page-range>40517-28</page-range></nlm-citation>
</ref>
<ref id="B18">
<label>18</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Inoue]]></surname>
<given-names><![CDATA[Si]]></given-names>
</name>
<name>
<surname><![CDATA[Tsuda]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Tanaka]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Kobayashi]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Magoshi]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Magoshi]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Nanostructure of natural fibrous protein: In vitro nanofabric formation of Samia cynthia ricini wild silk fibroin by selfassembling]]></article-title>
<source><![CDATA[Nano Lett]]></source>
<year>2003</year>
<volume>3</volume>
<page-range>1329-32</page-range></nlm-citation>
</ref>
<ref id="B19">
<label>19</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lucas]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Shaw]]></surname>
<given-names><![CDATA[JTB]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[S.G. S. Comparative studies of fibroins: I. The amino acid composition of various fibroins and its significance in relation to their crystal structure and taxonomy]]></article-title>
<source><![CDATA[J Mol Biol]]></source>
<year>1960</year>
<volume>2</volume>
<page-range>339-49</page-range></nlm-citation>
</ref>
<ref id="B20">
<label>20</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Freddi]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Gotoh]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Mori]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Tsutsui]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Tsukada]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Chemical structure and physical properties of Antheraea assama silk]]></article-title>
<source><![CDATA[J Appl Polym Sci]]></source>
<year>1994</year>
<volume>52</volume>
<page-range>775-81</page-range></nlm-citation>
</ref>
<ref id="B21">
<label>21</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sen]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Babu]]></surname>
<given-names><![CDATA[MK]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Studies on Indian silk: I. Macrocharacterization and analysis of amino acid composition]]></article-title>
<source><![CDATA[J Appl Polym Sci]]></source>
<year>2004</year>
<volume>92</volume>
<page-range>1080-97</page-range></nlm-citation>
</ref>
<ref id="B22">
<label>22</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rajkhowa]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Gupta]]></surname>
<given-names><![CDATA[VB]]></given-names>
</name>
<name>
<surname><![CDATA[Kothari]]></surname>
<given-names><![CDATA[VK]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Tensile stress-strain and recovery behavior of Indian silk fibers and their structural dependence]]></article-title>
<source><![CDATA[J Appl Polym Sci]]></source>
<year>2000</year>
<volume>77</volume>
<page-range>2418-29</page-range></nlm-citation>
</ref>
<ref id="B23">
<label>23</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vollrath]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Porter]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Spider silk as a model biomaterial]]></article-title>
<source><![CDATA[Appl Phys A: Mater Sci Process]]></source>
<year>2006</year>
<volume>82</volume>
<page-range>205-12</page-range></nlm-citation>
</ref>
<ref id="B24">
<label>24</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lefevre]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Rousseau]]></surname>
<given-names><![CDATA[ME]]></given-names>
</name>
<name>
<surname><![CDATA[Pézolet]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Protein secondary structure and orientation in silk as revealed by raman spectromicroscopy]]></article-title>
<source><![CDATA[Biophys J]]></source>
<year>2007</year>
<volume>92</volume>
<page-range>2885-95</page-range></nlm-citation>
</ref>
<ref id="B25">
<label>25</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vollrath]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Strength and structure of spiders' silks]]></article-title>
<source><![CDATA[J Biotechnol]]></source>
<year>2000</year>
<volume>74</volume>
<page-range>67-83</page-range></nlm-citation>
</ref>
<ref id="B26">
<label>26</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vollrath]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Knight]]></surname>
<given-names><![CDATA[DP]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Liquid crystalline spinning of spider silk]]></article-title>
<source><![CDATA[Nature]]></source>
<year>2001</year>
<volume>410</volume>
<page-range>541-8</page-range></nlm-citation>
</ref>
<ref id="B27">
<label>27</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Keten]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Xu]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
<name>
<surname><![CDATA[Ihle]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Buehler]]></surname>
<given-names><![CDATA[MJ]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Nanoconfinement controls stiffness, strength and mechanical toughness of &#91;beta&#93;-sheet crystals in silk]]></article-title>
<source><![CDATA[Nat Mater]]></source>
<year>2010</year>
<volume>9</volume>
<page-range>359-67</page-range></nlm-citation>
</ref>
<ref id="B28">
<label>28</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Frische]]></surname>
</name>
<name>
<surname><![CDATA[Maunsbach]]></surname>
</name>
<name>
<surname><![CDATA[Vollrath]]></surname>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Elongate cavities and skin-core structure in Nephila spider silk observed by electron microscopy]]></article-title>
<source><![CDATA[J Microsc]]></source>
<year>1998</year>
<volume>189</volume>
<page-range>64-70</page-range></nlm-citation>
</ref>
<ref id="B29">
<label>29</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Akai]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Nagashima]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Aoyagi]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Ultrastructure of posterior silk gland cells and liquid silk in Indian tasar silkworm, Antheraea mylitta drury (Lepidoptera: Saturniidae)]]></article-title>
<source><![CDATA[Int J Insect Morphol Embryol]]></source>
<year>1993</year>
<volume>22</volume>
<page-range>497-506</page-range></nlm-citation>
</ref>
<ref id="B30">
<label>30</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Poza]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Pérez-Rigueiro]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Elices]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Llorca]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Fractographic analysis of silkworm and spider silk]]></article-title>
<source><![CDATA[Eng Fract Mech]]></source>
<year>2002</year>
<volume>69</volume>
<page-range>1035-48</page-range></nlm-citation>
</ref>
<ref id="B31">
<label>31</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Putthanarat]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Stribeck]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Fossey]]></surname>
<given-names><![CDATA[SA]]></given-names>
</name>
<name>
<surname><![CDATA[Eby]]></surname>
<given-names><![CDATA[RK]]></given-names>
</name>
<name>
<surname><![CDATA[Adams]]></surname>
<given-names><![CDATA[WW]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Investigation of the nanofibrils of silk fibers]]></article-title>
<source><![CDATA[Polymer]]></source>
<year>2000</year>
<volume>41</volume>
<page-range>7735-47</page-range></nlm-citation>
</ref>
<ref id="B32">
<label>32</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kundu]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Chung]]></surname>
<given-names><![CDATA[YI]]></given-names>
</name>
<name>
<surname><![CDATA[Kim]]></surname>
<given-names><![CDATA[YH]]></given-names>
</name>
<name>
<surname><![CDATA[Tae]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Kundu]]></surname>
<given-names><![CDATA[SC]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Silk fibroin nanoparticles for cellular uptake and control release]]></article-title>
<source><![CDATA[Int J Pharm]]></source>
<year>2010</year>
<volume>388</volume>
<page-range>242-50</page-range></nlm-citation>
</ref>
<ref id="B33">
<label>33</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vollrath]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Spiders' webs]]></article-title>
<source><![CDATA[Curr Biol]]></source>
<year>2005</year>
<page-range>R364-R5</page-range></nlm-citation>
</ref>
<ref id="B34">
<label>34</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Giesa]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Arslan]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Pugno]]></surname>
<given-names><![CDATA[NM]]></given-names>
</name>
<name>
<surname><![CDATA[Buehler]]></surname>
<given-names><![CDATA[MJ]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Nanoconfinement of spider silkfibrils begets superior strength, extensibility, and toughness]]></article-title>
<source><![CDATA[Nano Lett]]></source>
<year>2011</year>
<volume>11</volume>
<page-range>5038-46</page-range></nlm-citation>
</ref>
<ref id="B35">
<label>35</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Du]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Yang]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
<name>
<surname><![CDATA[Liu]]></surname>
<given-names><![CDATA[XY]]></given-names>
</name>
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Xu]]></surname>
<given-names><![CDATA[HY]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Structural origin of strain-hardening of spider silk]]></article-title>
<source><![CDATA[Adv Funct Mater]]></source>
<year>2011</year>
<page-range>772-8</page-range></nlm-citation>
</ref>
<ref id="B36">
<label>36</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zhang]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Yang]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Shao]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
</person-group>
<source><![CDATA[J Biomed Biotechnol]]></source>
<year>2010</year>
</nlm-citation>
</ref>
<ref id="B37">
<label>37</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rajkhowa]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Levin]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Redmond]]></surname>
<given-names><![CDATA[SL]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Kanwar]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Atlas]]></surname>
<given-names><![CDATA[MD]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Structure and properties of biomedical films prepared from aqueous and acidic silk fibroin solutions]]></article-title>
<source><![CDATA[J Biomed Mater Res]]></source>
<year>2011</year>
<volume>97A</volume>
<page-range>37-45</page-range></nlm-citation>
</ref>
<ref id="B38">
<label>38</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Altman]]></surname>
<given-names><![CDATA[GH]]></given-names>
</name>
<name>
<surname><![CDATA[Horan]]></surname>
<given-names><![CDATA[RL]]></given-names>
</name>
<name>
<surname><![CDATA[Lu]]></surname>
<given-names><![CDATA[HH]]></given-names>
</name>
<name>
<surname><![CDATA[Moreau]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Martin]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Richmond]]></surname>
<given-names><![CDATA[JC]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Silk matrix for tissue engineered anterior cruciate ligaments]]></article-title>
<source><![CDATA[Biomaterials]]></source>
<year>2002</year>
<volume>23</volume>
<page-range>4131-41</page-range></nlm-citation>
</ref>
<ref id="B39">
<label>39</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gellynck]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Verdonk]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Van Nimmen]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Almqvist]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Gheysens]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Schoukens]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Silkworm and spider silk scaffolds for chondrocyte support]]></article-title>
<source><![CDATA[J Mater Sci Mater Med]]></source>
<year>2008</year>
<volume>19</volume>
<page-range>3399-409</page-range></nlm-citation>
</ref>
<ref id="B40">
<label>40</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ha]]></surname>
<given-names><![CDATA[SW]]></given-names>
</name>
<name>
<surname><![CDATA[Tonelli]]></surname>
<given-names><![CDATA[AE]]></given-names>
</name>
<name>
<surname><![CDATA[HudsonS]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Structural studies of Bombyx mori silk fibroin during regeneration from solutions and wet fiber spinning]]></article-title>
<source><![CDATA[Biomacromolecules]]></source>
<year>2005</year>
<volume>6</volume>
<page-range>1722-31</page-range></nlm-citation>
</ref>
<ref id="B41">
<label>41</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jiang]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Gunawidjaja]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[H-Lin]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Gupta]]></surname>
<given-names><![CDATA[MK]]></given-names>
</name>
<name>
<surname><![CDATA[Kaplan]]></surname>
<given-names><![CDATA[DL]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Mechanical properties of robust ultrathin silk fibroin films]]></article-title>
<source><![CDATA[Adv Funct Mater]]></source>
<year>2007</year>
<volume>17</volume>
<page-range>2229-37</page-range></nlm-citation>
</ref>
<ref id="B42">
<label>42</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zuo]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Dai]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Wu]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Analysis of structure and properties of biodegradable regenerated silk fibroin fibers]]></article-title>
<source><![CDATA[J Mater Sci]]></source>
<year>2006</year>
<volume>41</volume>
<page-range>3357-61</page-range></nlm-citation>
</ref>
<ref id="B43">
<label>43</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Le Zainuddin]]></surname>
<given-names><![CDATA[TT]]></given-names>
</name>
<name>
<surname><![CDATA[Park]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Chirila]]></surname>
<given-names><![CDATA[TV]]></given-names>
</name>
<name>
<surname><![CDATA[Halley]]></surname>
<given-names><![CDATA[PJ]]></given-names>
</name>
<name>
<surname><![CDATA[Whittaker]]></surname>
<given-names><![CDATA[AK]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[The behavior of aged regenerated Bombyx mori silk fibroin solutions studied by 1H NMR and rheology]]></article-title>
<source><![CDATA[Biomaterials]]></source>
<year>2008</year>
<volume>29</volume>
<page-range>4268-74</page-range></nlm-citation>
</ref>
<ref id="B44">
<label>44</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Karageorgiou]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Meinel]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Hofmann]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Malhotra]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Volloch]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Kaplan]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Bone morphogenetic protein-2 decorated silk fibroin films induce osteogenic differentiation of human bone marrow stromal cells]]></article-title>
<source><![CDATA[J Biomed Mater Res]]></source>
<year>2004</year>
<volume>71A</volume>
<page-range>528-37</page-range></nlm-citation>
</ref>
<ref id="B45">
<label>45</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Karageorgiou]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Tomkins]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Fajardo]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Meinel]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Snyder]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Wade]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Porous silk fibroin 3-D scaffolds for delivery of bone morphogenetic protein-2 in vitro and in vivo]]></article-title>
<source><![CDATA[J Biomed Mater Res]]></source>
<year>2006</year>
<volume>78A</volume>
</nlm-citation>
</ref>
<ref id="B46">
<label>46</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kundu]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Rajkhowa]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Kundu]]></surname>
<given-names><![CDATA[SC]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Silk fibroin biomaterials for tissue regenerations]]></article-title>
<source><![CDATA[Advanced drug delivery reviews]]></source>
<year>2013</year>
<volume>65</volume>
<page-range>457-70</page-range></nlm-citation>
</ref>
<ref id="B47">
<label>47</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Shao]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
<name>
<surname><![CDATA[Vollrath]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Materials: Surprising strength of silkworm silk]]></article-title>
<source><![CDATA[Nature]]></source>
<year>2002</year>
<volume>418</volume>
<page-range>741</page-range></nlm-citation>
</ref>
<ref id="B48">
<label>48</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jin]]></surname>
<given-names><![CDATA[HJ]]></given-names>
</name>
<name>
<surname><![CDATA[Park]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Karageorgiou]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Kim]]></surname>
<given-names><![CDATA[UJ]]></given-names>
</name>
</person-group>
<source><![CDATA[]]></source>
<year></year>
</nlm-citation>
</ref>
<ref id="B49">
<label>49</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kawahara]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Furukawa]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Yamamoto]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Self-expansion behaviour of silk fibroin film]]></article-title>
<source><![CDATA[Macromol Mater Eng]]></source>
<year>2006</year>
<volume>291</volume>
<page-range>458-62</page-range></nlm-citation>
</ref>
<ref id="B50">
<label>50</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lundmark]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Westermark]]></surname>
<given-names><![CDATA[GT]]></given-names>
</name>
<name>
<surname><![CDATA[Olsen]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Westermark]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<source><![CDATA[]]></source>
<year></year>
</nlm-citation>
</ref>
<ref id="B51">
<label>51</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Servoli]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Maniglio]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Motta]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Predazzer]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Migliaresi]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Surface properties of silk fibroin films and their interaction with fibroblasts]]></article-title>
<source><![CDATA[Macromol Biosci]]></source>
<year>2005</year>
<volume>5</volume>
<page-range>1175-83</page-range></nlm-citation>
</ref>
<ref id="B52">
<label>52</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lu]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Lu]]></surname>
<given-names><![CDATA[Q]]></given-names>
</name>
<name>
<surname><![CDATA[Hu]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Uppal]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Omenetto]]></surname>
<given-names><![CDATA[FG]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Stabilization of enzymes in silk films]]></article-title>
<source><![CDATA[Biomacromolecules]]></source>
<year>2009</year>
<volume>10</volume>
<page-range>1032-42</page-range></nlm-citation>
</ref>
<ref id="B53">
<label>53</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[JN]]></given-names>
</name>
<name>
<surname><![CDATA[Liu-W]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
<name>
<surname><![CDATA[Yang-X]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Huang-Y]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Enzymatic degradation behavior of silk fibroin fiber treated by y-ray irradiation]]></article-title>
<source><![CDATA[Textile Res J]]></source>
<year>2012</year>
<volume>82</volume>
<page-range>1799-805</page-range></nlm-citation>
</ref>
<ref id="B54">
<label>54</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mandal]]></surname>
<given-names><![CDATA[BB]]></given-names>
</name>
<name>
<surname><![CDATA[Kundu]]></surname>
<given-names><![CDATA[SC]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[A novel method for dissolution and stabilization of non-mulberry silk gland protein fibroin using anionic surfactant sodium dodecyl sulfate]]></article-title>
<source><![CDATA[Biotechnol Bioeng]]></source>
<year>2008</year>
<volume>99</volume>
<page-range>1482-9</page-range></nlm-citation>
</ref>
<ref id="B55">
<label>55</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rathbone]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Furrer]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Lübben]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Zinn]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Cartmell]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Biocompatibility of polyhydroxyalkanoate as a potential material for ligament and tendon scaffold material]]></article-title>
<source><![CDATA[J Biomed Mater Res]]></source>
<year>2010</year>
<volume>93A</volume>
<page-range>1391-403</page-range></nlm-citation>
</ref>
<ref id="B56">
<label>56</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fan]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Liu]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Toh]]></surname>
<given-names><![CDATA[SL]]></given-names>
</name>
<name>
<surname><![CDATA[Goh]]></surname>
<given-names><![CDATA[JCH]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Anterior cruciate ligament regeneration using mesenchymal stem cells and silk scaffold in large animal model]]></article-title>
<source><![CDATA[Biomaterials]]></source>
<year>2009</year>
<volume>30</volume>
<page-range>4967-77</page-range></nlm-citation>
</ref>
<ref id="B57">
<label>57</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fan]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Liu]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Wong]]></surname>
<given-names><![CDATA[EJW]]></given-names>
</name>
<name>
<surname><![CDATA[Toh]]></surname>
<given-names><![CDATA[SL]]></given-names>
</name>
<name>
<surname><![CDATA[Goh]]></surname>
<given-names><![CDATA[JCH]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[In vivo study of anterior cruciate ligament regeneration using mesenchymal stem cells and silk scaffold]]></article-title>
<source><![CDATA[Biomaterials]]></source>
<year>2008</year>
<volume>29</volume>
<page-range>3324-37</page-range></nlm-citation>
</ref>
<ref id="B58">
<label>58</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Acharya]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Hinz]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Kundu]]></surname>
<given-names><![CDATA[SC]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[The effect of lactose-conjugated silk biomaterials on the development of fibrogenic fibroblast]]></article-title>
<source><![CDATA[Biomaterials]]></source>
<year>2008</year>
<volume>29</volume>
<page-range>4665-75</page-range></nlm-citation>
</ref>
<ref id="B59">
<label>59</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ahmad]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Kamra]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Hasnain]]></surname>
<given-names><![CDATA[SE]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Fibroin silk proteins from the nonmulberry silkworm Philosamia ricini are biochemically and immunologically distinct from those of the mulberry silkworm Bombyx mori,]]></article-title>
<source><![CDATA[DNA Cell Biol]]></source>
<year>2004</year>
<volume>23</volume>
<page-range>149-54</page-range></nlm-citation>
</ref>
<ref id="B60">
<label>60</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bhat]]></surname>
<given-names><![CDATA[NV]]></given-names>
</name>
<name>
<surname><![CDATA[Ahirrao]]></surname>
<given-names><![CDATA[SM]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Investigation of the structure of silk film regenerated with lithium thiocyanate solution]]></article-title>
<source><![CDATA[J Polym Sci Part A: Polym Chem]]></source>
<year>1983</year>
<volume>21</volume>
<page-range>1273-80</page-range></nlm-citation>
</ref>
<ref id="B61">
<label>61</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Phillips]]></surname>
<given-names><![CDATA[DM]]></given-names>
</name>
<name>
<surname><![CDATA[Drummy]]></surname>
<given-names><![CDATA[LF]]></given-names>
</name>
<name>
<surname><![CDATA[Naik]]></surname>
<given-names><![CDATA[RR]]></given-names>
</name>
<name>
<surname><![CDATA[Long]]></surname>
<given-names><![CDATA[HCD]]></given-names>
</name>
<name>
<surname><![CDATA[Fox]]></surname>
<given-names><![CDATA[DM]]></given-names>
</name>
<name>
<surname><![CDATA[Trulove]]></surname>
<given-names><![CDATA[PC]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Regenerated silk fiber wet spinning from an ionic liquid solution]]></article-title>
<source><![CDATA[J Mater Chem]]></source>
<year>2005</year>
<volume>15</volume>
<page-range>4206-8</page-range></nlm-citation>
</ref>
<ref id="B62">
<label>62</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Goujon]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Rajkhowa]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Byrne]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Regenerated silk fibroin using protic ionic liquids solvents: towards an all-ionic-liquid process for pro ducing silk with tunable properties,.]]></article-title>
<source><![CDATA[Chem Commun]]></source>
<year>2012</year>
<volume>48</volume>
<page-range>1278-80</page-range></nlm-citation>
</ref>
<ref id="B63">
<label>63</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Um]]></surname>
<given-names><![CDATA[IC]]></given-names>
</name>
<name>
<surname><![CDATA[Kweon]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Park]]></surname>
<given-names><![CDATA[YH]]></given-names>
</name>
<name>
<surname><![CDATA[Hudson]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Structural characteristics and properties of the regenerated silk fibroin prepared from formic acid]]></article-title>
<source><![CDATA[Int J Biol Macromol]]></source>
<year>2001</year>
<volume>29</volume>
<page-range>91-7</page-range></nlm-citation>
</ref>
<ref id="B64">
<label>64</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gupta]]></surname>
<given-names><![CDATA[MK]]></given-names>
</name>
<name>
<surname><![CDATA[Khokhar]]></surname>
<given-names><![CDATA[SK]]></given-names>
</name>
<name>
<surname><![CDATA[Phillips]]></surname>
<given-names><![CDATA[DM]]></given-names>
</name>
<name>
<surname><![CDATA[Sowards]]></surname>
<given-names><![CDATA[LA]]></given-names>
</name>
<name>
<surname><![CDATA[Drummy]]></surname>
<given-names><![CDATA[LF]]></given-names>
</name>
<name>
<surname><![CDATA[Kadakia]]></surname>
<given-names><![CDATA[MP]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Patterned silk films cast from ionic liquid solubilized fibroin as scaffolds for cell growth]]></article-title>
<source><![CDATA[Langmuir]]></source>
<year>2006</year>
<volume>23</volume>
<page-range>1315-9</page-range></nlm-citation>
</ref>
<ref id="B65">
<label>65</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Higuchi]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Yoshida]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Ohno]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Asakura]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Hara]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Production of interferon-ß in a culture of fibroblast cells on some polymeric films]]></article-title>
<source><![CDATA[Cytotechnology]]></source>
<year>2000</year>
<volume>34</volume>
<page-range>165-73</page-range></nlm-citation>
</ref>
<ref id="B66">
<label>66</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Kim]]></surname>
<given-names><![CDATA[HJ]]></given-names>
</name>
<name>
<surname><![CDATA[Xu]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Matsumoto]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Kaplan]]></surname>
<given-names><![CDATA[DL]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Biomaterial coatings by stepwise deposition of silk fibroin]]></article-title>
<source><![CDATA[Langmuir]]></source>
<year>2005</year>
<volume>21</volume>
<page-range>11335-41</page-range></nlm-citation>
</ref>
<ref id="B67">
<label>67</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lu]]></surname>
<given-names><![CDATA[Q]]></given-names>
</name>
<name>
<surname><![CDATA[Hu]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Kluge]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
<name>
<surname><![CDATA[Lu]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Cebe]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Water-insoluble silk films with silk I structure]]></article-title>
<source><![CDATA[Acta Biomater]]></source>
<year>2010</year>
<volume>6</volume>
<page-range>1380-7</page-range></nlm-citation>
</ref>
<ref id="B68">
<label>68</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hu]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Zhang]]></surname>
<given-names><![CDATA[Q]]></given-names>
</name>
<name>
<surname><![CDATA[You]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[The relationship between secondary structure and biodegradation behavior of silk fibroin scaffolds]]></article-title>
<source><![CDATA[Adv Mater Sci Eng]]></source>
<year>2012</year>
</nlm-citation>
</ref>
<ref id="B69">
<label>69</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zhang]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Reagan]]></surname>
<given-names><![CDATA[MR]]></given-names>
</name>
<name>
<surname><![CDATA[Kaplan]]></surname>
<given-names><![CDATA[DL]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Electrospun silk biomaterial scaffolds for regenerative medicine]]></article-title>
<source><![CDATA[Adv Drug Deliv Rev]]></source>
<year>2009</year>
<volume>61</volume>
<page-range>988-1006</page-range></nlm-citation>
</ref>
<ref id="B70">
<label>70</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Rudym]]></surname>
<given-names><![CDATA[DD]]></given-names>
</name>
<name>
<surname><![CDATA[Walsh]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Abrahamsen]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[J-Kim]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Kim]]></surname>
<given-names><![CDATA[HS]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[In vivo degradation of three-dimensional silk fibroin scaffolds]]></article-title>
<source><![CDATA[Biomaterials]]></source>
<year>2008</year>
<volume>29</volume>
<page-range>3415-28</page-range></nlm-citation>
</ref>
<ref id="B71">
<label>71</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Chen]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Zhong]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Lu]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Yu]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[pH sensitivity and ion sensitivity of hydrogels based on complex-forming chitosan/ silk fibroin interpenetrating polymer network]]></article-title>
<source><![CDATA[J Appl Polym Sci]]></source>
<year>1997</year>
<volume>65</volume>
<page-range>2257-62</page-range></nlm-citation>
</ref>
<ref id="B72">
<label>72</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Guziewicz]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Best]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Perez-Ramirez]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Kaplan]]></surname>
<given-names><![CDATA[DL]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Lyophilized silk fibroin hydrogels for the sustained local delivery of therapeutic monoclonal antibodies]]></article-title>
<source><![CDATA[Biomaterials]]></source>
<year>2011</year>
<volume>32</volume>
<page-range>2642-50</page-range></nlm-citation>
</ref>
<ref id="B73">
<label>73</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Motta]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Migliaresi]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Faccioni]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Torricelli]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Fini]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Giardino]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Fibroin hydrogels for biomedical applications: preparation, characterization and in vitro cell culture studies]]></article-title>
<source><![CDATA[J Biomater Sci Polym]]></source>
<year>2004</year>
<volume>15</volume>
<page-range>851-64</page-range></nlm-citation>
</ref>
<ref id="B74">
<label>74</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kim]]></surname>
<given-names><![CDATA[UJ]]></given-names>
</name>
<name>
<surname><![CDATA[Park]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Jin-J]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Valluzzi]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Kaplan]]></surname>
<given-names><![CDATA[DL]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Structure and properties of silk hydrogels]]></article-title>
<source><![CDATA[Biomacromolecules]]></source>
<year>2004</year>
<volume>5</volume>
<page-range>786-92</page-range></nlm-citation>
</ref>
<ref id="B75">
<label>75</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Chao]]></surname>
<given-names><![CDATA[PH]]></given-names>
</name>
<name>
<surname><![CDATA[Yodmuang]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Sun]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Kaplan]]></surname>
<given-names><![CDATA[DL]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Silk hydrogel for cartilage tissue engineering]]></article-title>
<source><![CDATA[J Biomed Mater Res B Appl Biomater]]></source>
<year>2010</year>
<page-range>84-90</page-range></nlm-citation>
</ref>
<ref id="B76">
<label>76</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Harris]]></surname>
<given-names><![CDATA[LD]]></given-names>
</name>
<name>
<surname><![CDATA[Kim]]></surname>
<given-names><![CDATA[BS]]></given-names>
</name>
<name>
<surname><![CDATA[Mooney]]></surname>
<given-names><![CDATA[DJ]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Open pore biodegradable matrices formed with gas foaming]]></article-title>
<source><![CDATA[J Biomed Mater Res]]></source>
<year>1998</year>
<volume>42</volume>
<page-range>396-402</page-range></nlm-citation>
</ref>
<ref id="B77">
<label>77</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Wu]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
<name>
<surname><![CDATA[Zhang]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Lu]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Yan]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Huang]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Study on porous silk fibroin materials: II. Preparation and characteristics of spongy porous silk fibroin materials]]></article-title>
<source><![CDATA[J Appl Polym Sci]]></source>
<year>2001</year>
<volume>79</volume>
<page-range>2192-9</page-range></nlm-citation>
</ref>
<ref id="B78">
<label>78</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Tsukada]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Freddi]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Minoura]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Allara]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Preparation and application of porous silk fibroin materials]]></article-title>
<source><![CDATA[Appl Polym Sci]]></source>
<year>1994</year>
<volume>54</volume>
<page-range>507-14</page-range></nlm-citation>
</ref>
<ref id="B79">
<label>79</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Meinel]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Fajardo]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Hofmann]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Langer]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Chen]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Snyder]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Silk implants for the healing of critical size bone defects]]></article-title>
<source><![CDATA[Bone]]></source>
<year>2005</year>
<volume>37</volume>
<page-range>688-98</page-range></nlm-citation>
</ref>
<ref id="B80">
<label>80</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Developing bioactive composite materials for tissue replacement]]></article-title>
<source><![CDATA[Biomaterials]]></source>
<year>2003</year>
<volume>24</volume>
<page-range>2133-51</page-range></nlm-citation>
</ref>
<ref id="B81">
<label>81</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rajkhowa]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Gil]]></surname>
<given-names><![CDATA[ES]]></given-names>
</name>
<name>
<surname><![CDATA[Kludge]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
<name>
<surname><![CDATA[Numata]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Reinforcing silk scaffolds with silk particles]]></article-title>
<source><![CDATA[Macromol Biosci]]></source>
<year>2010</year>
<volume>10</volume>
<page-range>599-611</page-range></nlm-citation>
</ref>
<ref id="B82">
<label>82</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mandal]]></surname>
<given-names><![CDATA[BB]]></given-names>
</name>
<name>
<surname><![CDATA[Grinberg]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Seok Gil]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Panilaitis]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Kaplan]]></surname>
<given-names><![CDATA[DL]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[High-strength silk protein scaffolds for bone repair]]></article-title>
<source><![CDATA[Proc Natl Acad Sci]]></source>
<year>2012</year>
<volume>109</volume>
<page-range>7699-704</page-range></nlm-citation>
</ref>
<ref id="B83">
<label>83</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Yoshimizu]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Asakura]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Preparation and characterisation of silk fibroin powder and its application to enzyme immobilization]]></article-title>
<source><![CDATA[J Appl Polym Sci]]></source>
<year>1990</year>
<volume>40</volume>
<page-range>127-34</page-range></nlm-citation>
</ref>
<ref id="B84">
<label>84</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Yeo]]></surname>
<given-names><![CDATA[JH]]></given-names>
</name>
<name>
<surname><![CDATA[Lee]]></surname>
<given-names><![CDATA[KG]]></given-names>
</name>
<name>
<surname><![CDATA[Lee]]></surname>
<given-names><![CDATA[YW]]></given-names>
</name>
<name>
<surname><![CDATA[Kim]]></surname>
<given-names><![CDATA[SY]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Simple preparation and characteristics of silk fibroin micro sphere]]></article-title>
<source><![CDATA[Eur Polym J]]></source>
<year>2003</year>
<volume>39</volume>
<page-range>1195-9</page-range></nlm-citation>
</ref>
<ref id="B85">
<label>85</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wenk]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Wandrey]]></surname>
<given-names><![CDATA[AJ]]></given-names>
</name>
<name>
<surname><![CDATA[Merkle]]></surname>
<given-names><![CDATA[HP]]></given-names>
</name>
<name>
<surname><![CDATA[Meinel]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Silk fibroin spheres as a platform for controlled drug delivery]]></article-title>
<source><![CDATA[J Control Release]]></source>
<year>2008</year>
<volume>132</volume>
<page-range>26-34</page-range></nlm-citation>
</ref>
<ref id="B86">
<label>86</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lammel]]></surname>
<given-names><![CDATA[AS]]></given-names>
</name>
<name>
<surname><![CDATA[Hu]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Park]]></surname>
<given-names><![CDATA[SH]]></given-names>
</name>
<name>
<surname><![CDATA[Kaplan]]></surname>
<given-names><![CDATA[DL]]></given-names>
</name>
<name>
<surname><![CDATA[Scheibel]]></surname>
<given-names><![CDATA[TR]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Controlling silk fibroin particle features for drug delivery]]></article-title>
<source><![CDATA[Biomaterials]]></source>
<year>2010</year>
<volume>31</volume>
<page-range>4583-91</page-range></nlm-citation>
</ref>
<ref id="B87">
<label>87</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zhang]]></surname>
<given-names><![CDATA[YQ]]></given-names>
</name>
<name>
<surname><![CDATA[Wei-De]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Ru-Li]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Zhuge]]></surname>
<given-names><![CDATA[LJ]]></given-names>
</name>
<name>
<surname><![CDATA[Gao]]></surname>
<given-names><![CDATA[WJ]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[WB]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Formation of silk nanoparticles in water-miscible organic solvent and their characterization]]></article-title>
<source><![CDATA[J Nanopart Res]]></source>
<year>2007</year>
<volume>9</volume>
<page-range>885-900</page-range></nlm-citation>
</ref>
<ref id="B88">
<label>88</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rockwood]]></surname>
<given-names><![CDATA[DN]]></given-names>
</name>
<name>
<surname><![CDATA[Gil]]></surname>
<given-names><![CDATA[ES]]></given-names>
</name>
<name>
<surname><![CDATA[Park]]></surname>
<given-names><![CDATA[SH]]></given-names>
</name>
<name>
<surname><![CDATA[Kluge]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
<name>
<surname><![CDATA[Grayson]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Bhumiratana]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Ingrowth of human mesenchymal stem cells into porous silk particle reinforced silk composite scaffolds: an in vitro study]]></article-title>
<source><![CDATA[Acta Biomater]]></source>
<year>2011</year>
<volume>7</volume>
<page-range>44-151</page-range></nlm-citation>
</ref>
<ref id="B89">
<label>89</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mathur]]></surname>
<given-names><![CDATA[AB]]></given-names>
</name>
<name>
<surname><![CDATA[Gupta]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Silk fibroin-derived nanoparticles for biomedical applications]]></article-title>
<source><![CDATA[Nanomedicine]]></source>
<year>2010</year>
<volume>5</volume>
<page-range>807-20</page-range></nlm-citation>
</ref>
<ref id="B90">
<label>90</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Yucel]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Lu]]></surname>
<given-names><![CDATA[Q]]></given-names>
</name>
<name>
<surname><![CDATA[Hu]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Kaplan]]></surname>
<given-names><![CDATA[DL]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Silk nanospheres and microspheres from silk/PVA blend films for drug delivery]]></article-title>
<source><![CDATA[Biomaterials]]></source>
<year>2010</year>
<volume>31</volume>
<page-range>1025-35</page-range></nlm-citation>
</ref>
<ref id="B91">
<label>91</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Meinel]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Kaplan]]></surname>
<given-names><![CDATA[DL]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Sik constructs for delivery of musculoskeletal therapeutics]]></article-title>
<source><![CDATA[Adv Drug Deliv Rev]]></source>
<year>2012</year>
<volume>64</volume>
<page-range>1111-22</page-range></nlm-citation>
</ref>
<ref id="B92">
<label>92</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zhou]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
<name>
<surname><![CDATA[Cao]]></surname>
<given-names><![CDATA[CB]]></given-names>
</name>
<name>
<surname><![CDATA[Ma]]></surname>
<given-names><![CDATA[XL]]></given-names>
</name>
<name>
<surname><![CDATA[Hu]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Chen]]></surname>
<given-names><![CDATA[LA]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[CR]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[In vitro and in vivo degradation behavior of aqueous-derived electrospun silk fibroin scaffolds,]]></article-title>
<source><![CDATA[Polym Degrad Stab]]></source>
<year>2010</year>
<volume>95</volume>
<page-range>1679-85</page-range></nlm-citation>
</ref>
<ref id="B93">
<label>93</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Horan]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Bramono]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Stanley]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Simmons]]></surname>
<given-names><![CDATA[Q]]></given-names>
</name>
<name>
<surname><![CDATA[Chen]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Boepple]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Biological and biomechanical assessment of a long-term bioresorbable silk-derived surgical mesh in an abdominal body wall defect model]]></article-title>
<source><![CDATA[Hernia]]></source>
<year>2009</year>
<volume>13</volume>
<page-range>189-99</page-range></nlm-citation>
</ref>
<ref id="B94">
<label>94</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vert]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[SM]]></given-names>
</name>
<name>
<surname><![CDATA[Spenlehauer]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<collab>Guerin P Bioresorbability and biocompatibility of aliphatic polyesters</collab>
<article-title xml:lang="unknown"><![CDATA[J Mater Sci Mater]]></article-title>
<source><![CDATA[Med]]></source>
<year>1992</year>
<volume>3</volume>
<page-range>432-46</page-range></nlm-citation>
</ref>
<ref id="B95">
<label>95</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pritchard]]></surname>
<given-names><![CDATA[EM]]></given-names>
</name>
<name>
<surname><![CDATA[Valentin]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Boison]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Kaplan]]></surname>
<given-names><![CDATA[DL]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Incorporation of proteinase inhibitors into silk-based delivery devices for enhanced control of degradation and drug release]]></article-title>
<source><![CDATA[Biomaterials]]></source>
<year>2011</year>
<volume>32</volume>
<page-range>909-18</page-range></nlm-citation>
</ref>
<ref id="B96">
<label>96</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Horan]]></surname>
<given-names><![CDATA[RL]]></given-names>
</name>
<name>
<surname><![CDATA[Antle]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Collette]]></surname>
<given-names><![CDATA[AL]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Huang]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Moreau]]></surname>
<given-names><![CDATA[JE]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[In vitro degradation of silk fibroin]]></article-title>
<source><![CDATA[Biomaterials]]></source>
<year>2005</year>
<volume>26</volume>
<page-range>3385-93</page-range></nlm-citation>
</ref>
<ref id="B97">
<label>97</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Ogiso]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Minoura]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Enzymatic degradation behavior of porous silk fibroin sheets]]></article-title>
<source><![CDATA[Biomaterials]]></source>
<year>2003</year>
<volume>24</volume>
<page-range>357-65</page-range></nlm-citation>
</ref>
<ref id="B98">
<label>98</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lu]]></surname>
<given-names><![CDATA[Q]]></given-names>
</name>
<name>
<surname><![CDATA[Zhang]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Zuo]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Kaplan]]></surname>
<given-names><![CDATA[DL]]></given-names>
</name>
<name>
<surname><![CDATA[Huang]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Degradation mechanism and control of silk fibroin]]></article-title>
<source><![CDATA[Biomacromolecules]]></source>
<year>2011</year>
<volume>12</volume>
<page-range>1080-6</page-range></nlm-citation>
</ref>
<ref id="B99">
<label>99</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Numata]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Cebe]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Kaplan]]></surname>
<given-names><![CDATA[DL]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Mechanism of enzymatic degradation of beta-sheet crystals]]></article-title>
<source><![CDATA[Biomaterials]]></source>
<year>2010</year>
<volume>31</volume>
<page-range>2926-33</page-range></nlm-citation>
</ref>
<ref id="B100">
<label>100</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Arai]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Freddi]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Innocenti]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Tsukada]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Biodegradation of Bombyx mori silk fibroin fibers and films]]></article-title>
<source><![CDATA[J Appl Polym Sci]]></source>
<year>2004</year>
<volume>91</volume>
<page-range>2383-90</page-range></nlm-citation>
</ref>
<ref id="B101">
<label>101</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sengupta]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Park-H]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Seok]]></surname>
<given-names><![CDATA[GE]]></given-names>
</name>
<name>
<surname><![CDATA[Patel]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Numata]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Lu-L]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Quantifying osteogenic cell degradation of silk biomaterials]]></article-title>
<source><![CDATA[Biomacromolecules]]></source>
<year>2010</year>
<volume>11</volume>
<page-range>3592-9</page-range></nlm-citation>
</ref>
<ref id="B102">
<label>102</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Daley]]></surname>
<given-names><![CDATA[WP]]></given-names>
</name>
<name>
<surname><![CDATA[Peters]]></surname>
<given-names><![CDATA[SB]]></given-names>
</name>
<name>
<surname><![CDATA[Larsen]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Extracellular matrix dynamics in development and regenerative medicine]]></article-title>
<source><![CDATA[J Cell Sci]]></source>
<year>2008</year>
<volume>121</volume>
<page-range>255-64</page-range></nlm-citation>
</ref>
<ref id="B103">
<label>103</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gunatillake]]></surname>
<given-names><![CDATA[PA]]></given-names>
</name>
<name>
<surname><![CDATA[Adhikari]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Biodegradable synthetic polymer for tissue engineering]]></article-title>
<source><![CDATA[Eur Cells Mater]]></source>
<year>2003</year>
<volume>5</volume>
<page-range>1-16</page-range></nlm-citation>
</ref>
<ref id="B104">
<label>104</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Causin]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Pascarella]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Pavesi]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Marasco]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Zambon]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Battaglia]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Acute endovascular treatment (b48 hours) of uncoilable ruptured aneurysms at non-branching sites using silk flow-diverting devices,]]></article-title>
<source><![CDATA[Interv Neuroradiol]]></source>
<year>2011</year>
<volume>17</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>357-64</page-range></nlm-citation>
</ref>
<ref id="B105">
<label>105</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Leonardi]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Cirillo]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Toni]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Dall'Olio]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Princiotta]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Stafa]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Treatment of intracranial aneurysms using flow-diverting silk stents (BALT): a single centre experience]]></article-title>
<source><![CDATA[Interv Neuroradiol]]></source>
<year>2011</year>
<volume>17</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>306-15</page-range></nlm-citation>
</ref>
<ref id="B106">
<label>106</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Soffer]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Zhang]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Kluge]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Dorfmann]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Kaplan]]></surname>
<given-names><![CDATA[DL]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Silk-based electrospun tubular scaffolds for tissue-engineered vascular grafts]]></article-title>
<source><![CDATA[J Biomater Sci Polym]]></source>
<year>2008</year>
<volume>19</volume>
<page-range>653-64</page-range></nlm-citation>
</ref>
<ref id="B107">
<label>107</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Nishibe]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Kondo]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Muto]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Dardik]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Optimal prosthetic graft design for small diameter vascular grafts]]></article-title>
<source><![CDATA[Vascular]]></source>
<year>2007</year>
<volume>15</volume>
<page-range>356-60</page-range></nlm-citation>
</ref>
<ref id="B108">
<label>108</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Orban]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
<name>
<surname><![CDATA[Wilson]]></surname>
<given-names><![CDATA[LB]]></given-names>
</name>
<name>
<surname><![CDATA[Kofroth]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
<name>
<surname><![CDATA[El-Kurdi]]></surname>
<given-names><![CDATA[MS]]></given-names>
</name>
<name>
<surname><![CDATA[Maul]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
</person-group>
<collab>M.Vorp DA</collab>
<article-title xml:lang="en"><![CDATA[Crosslinking of collagen gels by transglutaminase]]></article-title>
<source><![CDATA[J Biomed Mater Res]]></source>
<year>2004</year>
<volume>68A</volume>
<page-range>756-62</page-range></nlm-citation>
</ref>
<ref id="B109">
<label>109</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Nakazawa]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Sato]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Takahashi]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Aytemiz]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Takabayashi]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Tamura]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Development of small-diameter vascular grafts based on silk fibroin fibers from bombyx mori for vascular regeneration]]></article-title>
<source><![CDATA[J Biomater Sci Polym]]></source>
<year>2011</year>
<volume>22</volume>
<page-range>195-206</page-range></nlm-citation>
</ref>
<ref id="B110">
<label>110</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Yagi]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Sato]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Nakazawa]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Tanaka]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Sata]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Itoh]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Preparation of double-raschel knitted silk vascular grafts and evaluation of short-term function in a rat abdominal aorta]]></article-title>
<source><![CDATA[J Artif Organs]]></source>
<year>2011</year>
<volume>14</volume>
<page-range>89-99</page-range></nlm-citation>
</ref>
<ref id="B111">
<label>111</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ratcliffe]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Tissue engineering of vascular grafts]]></article-title>
<source><![CDATA[Matrix Biol]]></source>
<year>2000</year>
<volume>19</volume>
<page-range>353-7</page-range></nlm-citation>
</ref>
<ref id="B112">
<label>112</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Enomoto]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Sumi]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Kajimoto]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Nakazawa]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Nakahashi]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Takabayashi]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Long-term patency of small-diameter vascular graft made from fibroin, a silk-based biodegradable material]]></article-title>
<source><![CDATA[J Vasc Surg]]></source>
<year>2010</year>
<volume>51</volume>
<page-range>155-64</page-range></nlm-citation>
</ref>
<ref id="B113">
<label>113</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Unger]]></surname>
<given-names><![CDATA[RE]]></given-names>
</name>
<name>
<surname><![CDATA[Peters]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Wolf]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Motta]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Migliaresi]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Kirkpatrick]]></surname>
<given-names><![CDATA[CJ]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Endothelialization of a non-woven silk fibroin net for use in tissue engineering: growth and gene regulation of human endothelial cells]]></article-title>
<source><![CDATA[Biomaterials]]></source>
<year>2004</year>
<volume>25</volume>
<page-range>5137-46</page-range></nlm-citation>
</ref>
<ref id="B114">
<label>114</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Yang]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Chen]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Ding]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Zhang]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Liu]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Gu]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Biocompatibility evaluation of silk fibroin with peripheral nerve tissues and cells in vitro]]></article-title>
<source><![CDATA[Biomaterials]]></source>
<year>2007</year>
<volume>28</volume>
<page-range>1643-52</page-range></nlm-citation>
</ref>
<ref id="B115">
<label>115</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wei]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Gong]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Zheng]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Ao]]></surname>
<given-names><![CDATA[Q]]></given-names>
</name>
<name>
<surname><![CDATA[Gong]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Chitosan/ silk fibroin-based tissue-engineered graft seeded with adipose-derived stem cells enhances nerve regeneration in a rat model]]></article-title>
<source><![CDATA[J Mater Sci Mater Med]]></source>
<year>2011</year>
<volume>22</volume>
<page-range>1947-64</page-range></nlm-citation>
</ref>
<ref id="B116">
<label>116</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Yang]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Ding]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Wu]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Hu]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Liu]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Liu]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Development and evaluation of silk fibroin-based nerve grafts used for peripheral nerve regeneration]]></article-title>
<source><![CDATA[Biomaterials]]></source>
<year>2007</year>
<volume>28</volume>
<page-range>5526-35</page-range></nlm-citation>
</ref>
<ref id="B117">
<label>117</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[CY]]></given-names>
</name>
<name>
<surname><![CDATA[Zhang-H]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Fan]]></surname>
<given-names><![CDATA[CY]]></given-names>
</name>
<name>
<surname><![CDATA[Mo]]></surname>
<given-names><![CDATA[XM]]></given-names>
</name>
<name>
<surname><![CDATA[Ruan]]></surname>
<given-names><![CDATA[HJ]]></given-names>
</name>
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[FF]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Aligned natural- synthetic polyblend nanofibers for peripheral nerve regeneration]]></article-title>
<source><![CDATA[Acta Biomater]]></source>
<year>2011</year>
<volume>7</volume>
<page-range>634-43</page-range></nlm-citation>
</ref>
<ref id="B118">
<label>118</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Huang]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Begum]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Barber]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Ibba]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Tee]]></surname>
<given-names><![CDATA[NCH]]></given-names>
</name>
<name>
<surname><![CDATA[Hussain]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Regenerative potential of silk conduits in repair of peripheral nerve injury in adult rats]]></article-title>
<source><![CDATA[Biomaterials]]></source>
<year>2012</year>
<volume>33</volume>
<page-range>59-71</page-range></nlm-citation>
</ref>
<ref id="B119">
<label>119</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Min]]></surname>
<given-names><![CDATA[BM]]></given-names>
</name>
<name>
<surname><![CDATA[Jeong]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Lee]]></surname>
<given-names><![CDATA[KY]]></given-names>
</name>
<name>
<surname><![CDATA[Park]]></surname>
<given-names><![CDATA[WH]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Regenerated silk fibroin nanofibers: water vapor-induced structural changes and their effects on the behavior of normal human cells]]></article-title>
<source><![CDATA[Macromol Biosci]]></source>
<year>2006</year>
<volume>6</volume>
<page-range>285-92</page-range></nlm-citation>
</ref>
<ref id="B120">
<label>120</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Griffith]]></surname>
<given-names><![CDATA[LG]]></given-names>
</name>
<name>
<surname><![CDATA[Naughton]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Tissue engineering-current challenges and expanding opportunities]]></article-title>
<source><![CDATA[Science]]></source>
<year>2002</year>
<volume>295</volume>
<page-range>1009-14</page-range></nlm-citation>
</ref>
<ref id="B121">
<label>121</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Meinel]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Betz]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Fajardo]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Hofmann]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Nazarian]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Cory]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Silk based biomaterials to heal critical sized femur defects]]></article-title>
<source><![CDATA[Bone]]></source>
<year>2006</year>
<volume>39</volume>
<page-range>922-31</page-range></nlm-citation>
</ref>
<ref id="B122">
<label>122</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Vepari]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Jin]]></surname>
<given-names><![CDATA[HJ]]></given-names>
</name>
<name>
<surname><![CDATA[Kim]]></surname>
<given-names><![CDATA[HJ]]></given-names>
</name>
</person-group>
<article-title xml:lang="unknown"><![CDATA[D.L. K. Electrospun silk-BMP-2 scaffolds for bone tissue engineering]]></article-title>
<source><![CDATA[Biomaterials]]></source>
<year>2006</year>
<volume>27</volume>
<page-range>3115-24</page-range></nlm-citation>
</ref>
<ref id="B123">
<label>123</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kweon]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Lee-G]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Chae-H]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Balazsi]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Min-K]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Kim]]></surname>
<given-names><![CDATA[JY]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Development of nano-hydroxyapatite graft with silk fibroin scaffold as a new bone substitute]]></article-title>
<source><![CDATA[J Oral Maxillofac Surg]]></source>
<year>2011</year>
<volume>69</volume>
<page-range>1578-86</page-range></nlm-citation>
</ref>
<ref id="B124">
<label>124</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ghanaati]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Unger]]></surname>
<given-names><![CDATA[RE]]></given-names>
</name>
<name>
<surname><![CDATA[Webber]]></surname>
<given-names><![CDATA[MJ]]></given-names>
</name>
<name>
<surname><![CDATA[Barbeck]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Orth]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Kirkpatrick]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Scaffold vascularization in vivo driven by primary human osteoblasts in concert with host inflammatory cells]]></article-title>
<source><![CDATA[Biomaterials]]></source>
<year>2011</year>
<volume>32</volume>
<page-range>8150-60</page-range></nlm-citation>
</ref>
<ref id="B125">
<label>125</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Morita]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Tomita]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Aoki]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Sonobe]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Wakitani]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Tamada]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Frictional properties of regenerated cartilage in vitro]]></article-title>
<source><![CDATA[J Biomech]]></source>
<year>2006</year>
<volume>39</volume>
<page-range>103-9</page-range></nlm-citation>
</ref>
<ref id="B126">
<label>126</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Blasioli]]></surname>
<given-names><![CDATA[DJ]]></given-names>
</name>
<name>
<surname><![CDATA[Kim]]></surname>
<given-names><![CDATA[HJ]]></given-names>
</name>
<name>
<surname><![CDATA[Kim]]></surname>
<given-names><![CDATA[HS]]></given-names>
</name>
<name>
<surname><![CDATA[Kaplan]]></surname>
<given-names><![CDATA[DL]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Cartilage tissue engineering with silk scaffolds and human articular chondrocytes]]></article-title>
<source><![CDATA[Biomaterials]]></source>
<year>2006</year>
<volume>27</volume>
<page-range>4434-42</page-range></nlm-citation>
</ref>
<ref id="B127">
<label>127</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gellynck]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Verdonk]]></surname>
<given-names><![CDATA[PCM]]></given-names>
</name>
<name>
<surname><![CDATA[Nimmen]]></surname>
<given-names><![CDATA[EV]]></given-names>
</name>
<name>
<surname><![CDATA[Almqvist]]></surname>
<given-names><![CDATA[KF]]></given-names>
</name>
<name>
<surname><![CDATA[Gheysens]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Shokens]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Silkworm and spider silk scaffolds for chondrocyte support,]]></article-title>
<source><![CDATA[J Mater Sci Mater Med]]></source>
<year>2008</year>
<volume>19</volume>
<page-range>3399-409</page-range></nlm-citation>
</ref>
<ref id="B128">
<label>128</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Kim]]></surname>
<given-names><![CDATA[UJ]]></given-names>
</name>
<name>
<surname><![CDATA[Blasioli]]></surname>
<given-names><![CDATA[DJ]]></given-names>
</name>
<name>
<surname><![CDATA[Kim]]></surname>
<given-names><![CDATA[HJ]]></given-names>
</name>
<name>
<surname><![CDATA[Kaplan]]></surname>
<given-names><![CDATA[DL]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[In vitro cartilage tissue engineering with 3D porous aqueous-derived silk scaffolds and mesenchymal stem cells]]></article-title>
<source><![CDATA[Biomaterials]]></source>
<year>2005</year>
<volume>26</volume>
<page-range>7082-94</page-range></nlm-citation>
</ref>
<ref id="B129">
<label>129</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Baek]]></surname>
<given-names><![CDATA[HS]]></given-names>
</name>
<name>
<surname><![CDATA[Park]]></surname>
<given-names><![CDATA[YH]]></given-names>
</name>
<name>
<surname><![CDATA[Ki]]></surname>
<given-names><![CDATA[CS]]></given-names>
</name>
<name>
<surname><![CDATA[Park]]></surname>
<given-names><![CDATA[JC]]></given-names>
</name>
<name>
<surname><![CDATA[Rah]]></surname>
<given-names><![CDATA[DK]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Enhanced chondrogenic responses of articular chondrocytes onto porous silk fibroin scaffolds treated with microwave-induced argon plasma]]></article-title>
<source><![CDATA[Surf Coat Technol]]></source>
<year>2008</year>
<volume>202</volume>
<page-range>5794-7</page-range></nlm-citation>
</ref>
<ref id="B130">
<label>130</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bhardwaj]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Nguyen]]></surname>
<given-names><![CDATA[QT]]></given-names>
</name>
<name>
<surname><![CDATA[Chen]]></surname>
<given-names><![CDATA[AC]]></given-names>
</name>
<name>
<surname><![CDATA[Kaplan]]></surname>
<given-names><![CDATA[DL]]></given-names>
</name>
<name>
<surname><![CDATA[Sah]]></surname>
<given-names><![CDATA[RL]]></given-names>
</name>
<name>
<surname><![CDATA[Kundu]]></surname>
<given-names><![CDATA[SC]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Potential of 3-D tissue constructs engineered from bovine chondrocytes/silk fibroin-chitosan for in vitro cartilage tissue engineering]]></article-title>
<source><![CDATA[Biomaterials]]></source>
<year>2011</year>
<volume>32</volume>
<page-range>5773-81</page-range></nlm-citation>
</ref>
<ref id="B131">
<label>131</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Silva]]></surname>
<given-names><![CDATA[SS]]></given-names>
</name>
<name>
<surname><![CDATA[Motta]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Rodrigues]]></surname>
<given-names><![CDATA[MRT]]></given-names>
</name>
<name>
<surname><![CDATA[Pinheiro]]></surname>
<given-names><![CDATA[AFM]]></given-names>
</name>
<name>
<surname><![CDATA[Gomes]]></surname>
<given-names><![CDATA[ME]]></given-names>
</name>
<name>
<surname><![CDATA[Mano]]></surname>
<given-names><![CDATA[JOF]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Novel Genipin-cross-linked chitosan/ silk fibroin sponges for cartilage engineering strategies]]></article-title>
<source><![CDATA[Biomacromolecules]]></source>
<year>2008</year>
<volume>9</volume>
<page-range>2764-74</page-range></nlm-citation>
</ref>
<ref id="B132">
<label>132</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Uebersax]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Merkle]]></surname>
<given-names><![CDATA[HP]]></given-names>
</name>
<name>
<surname><![CDATA[Meinel]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Insulin-like growth factor I releasing silk fibroin scaffolds induce chondrogenic differentiation of human mesenchymal stem cells]]></article-title>
<source><![CDATA[J Control Release]]></source>
<year>2008</year>
<volume>127</volume>
<page-range>12-21</page-range></nlm-citation>
</ref>
<ref id="B133">
<label>133</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Shangkai]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Naohide]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Koji]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Yasuji]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Masaaki]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Tomohiro]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Transplantation of allogeneic chondrocytes cultured in fibroin sponge and stirring chamber to promote cartilage regeneration]]></article-title>
<source><![CDATA[Tissue Eng C Methods]]></source>
<year>2007</year>
<volume>13</volume>
<page-range>483-92</page-range></nlm-citation>
</ref>
<ref id="B134">
<label>134</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Seda Tigli]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Ghosh]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Laha]]></surname>
<given-names><![CDATA[MM]]></given-names>
</name>
<name>
<surname><![CDATA[Shevde]]></surname>
<given-names><![CDATA[NK]]></given-names>
</name>
<name>
<surname><![CDATA[Daheron]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Gimble]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Comparative chondrogenesis of human cell sources in 3D scaffolds]]></article-title>
<source><![CDATA[J Tissue Eng Regen Med]]></source>
<year>2009</year>
<volume>3</volume>
<page-range>348-60</page-range></nlm-citation>
</ref>
<ref id="B135">
<label>135</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Chen]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Qi]]></surname>
<given-names><![CDATA[YY]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[LL]]></given-names>
</name>
<name>
<surname><![CDATA[Yin]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
<name>
<surname><![CDATA[Yin]]></surname>
<given-names><![CDATA[GL]]></given-names>
</name>
<name>
<surname><![CDATA[Zou]]></surname>
<given-names><![CDATA[XH]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Ligament regeneration using a knitted silk scaffold combined with collagen matrix]]></article-title>
<source><![CDATA[Biomaterials]]></source>
<year>2008</year>
<volume>29</volume>
<page-range>3683-92</page-range></nlm-citation>
</ref>
<ref id="B136">
<label>136</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sahoo]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Lok Toh]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Hong Goh]]></surname>
<given-names><![CDATA[JC]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[PLGA nanofiber-coated silk microfibrous scaffold for connective tissue engineering]]></article-title>
<source><![CDATA[Biomed Mater Res B Appl Biomater]]></source>
<year>2010</year>
<volume>95B</volume>
<page-range>19-28</page-range></nlm-citation>
</ref>
<ref id="B137">
<label>137</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Moreau]]></surname>
<given-names><![CDATA[JE]]></given-names>
</name>
<name>
<surname><![CDATA[Chen]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Horan]]></surname>
<given-names><![CDATA[RL]]></given-names>
</name>
<name>
<surname><![CDATA[Kaplan]]></surname>
<given-names><![CDATA[DL]]></given-names>
</name>
<name>
<surname><![CDATA[Altman]]></surname>
<given-names><![CDATA[GH]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Sequential growth factor application in bone marrow stromal cell ligament engineering]]></article-title>
<source><![CDATA[Tissue Eng]]></source>
<year>2005</year>
<volume>11</volume>
<page-range>1887-97</page-range></nlm-citation>
</ref>
<ref id="B138">
<label>138</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fang]]></surname>
<given-names><![CDATA[Q]]></given-names>
</name>
<name>
<surname><![CDATA[Chen]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Yang]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[In vitro and in vivo research on using antheraea pernyi silk fibroin as tissue engineering tendon scaffolds]]></article-title>
<source><![CDATA[Mater Sci Eng]]></source>
<year>2009</year>
<volume>C 29</volume>
<page-range>1527-34</page-range></nlm-citation>
</ref>
<ref id="B139">
<label>139</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Yang]]></surname>
<given-names><![CDATA[MC]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[SS]]></given-names>
</name>
<name>
<surname><![CDATA[Chou]]></surname>
<given-names><![CDATA[NK]]></given-names>
</name>
<name>
<surname><![CDATA[Chi]]></surname>
<given-names><![CDATA[NH]]></given-names>
</name>
<name>
<surname><![CDATA[Huang]]></surname>
<given-names><![CDATA[YY]]></given-names>
</name>
<name>
<surname><![CDATA[Chang]]></surname>
<given-names><![CDATA[YL]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[The cardiomyogenic differentiation of rat mesenchymal stem cells on silk fibroin-Biomaterials]]></article-title>
<source><![CDATA[Biomaterials]]></source>
<year>2009</year>
<volume>30</volume>
<page-range>3757-65</page-range></nlm-citation>
</ref>
<ref id="B140">
<label>140</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Patra]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Talukdar]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Novoyatleva]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Velagala]]></surname>
<given-names><![CDATA[SR]]></given-names>
</name>
<name>
<surname><![CDATA[Mühlfeld]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Kundu]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Silk protein fibroin from Antheraea mylitta for cardiac tissue engineering]]></article-title>
<source><![CDATA[Biomaterials]]></source>
<year>2012</year>
<volume>33</volume>
<page-range>2673-80</page-range></nlm-citation>
</ref>
<ref id="B141">
<label>141</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Liu]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Merrett]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Griffith]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Fagerholm]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Dravida]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Heyne]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Recombinant human collagen for tissue engineered corneal substitutes]]></article-title>
<source><![CDATA[Biomaterials]]></source>
<year>2008</year>
<volume>29</volume>
<page-range>1147-58</page-range></nlm-citation>
</ref>
<ref id="B142">
<label>142</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lawrence]]></surname>
<given-names><![CDATA[BD]]></given-names>
</name>
<name>
<surname><![CDATA[Cronin-Golomb]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Georgakoudi]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Kaplan]]></surname>
<given-names><![CDATA[DL]]></given-names>
</name>
<name>
<surname><![CDATA[Omenetto]]></surname>
<given-names><![CDATA[FG]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Bioactive silk protein biomaterial systems for optical devices]]></article-title>
<source><![CDATA[Biomacromolecules]]></source>
<year>2008</year>
<volume>9</volume>
<page-range>1214-20</page-range></nlm-citation>
</ref>
<ref id="B143">
<label>143</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Yang]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Zhang]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Biocompatibility of silk fibroin membrane as tissue engineering corneal scaffold]]></article-title>
<source><![CDATA[Int J Ophthalmol]]></source>
<year>2008</year>
<volume>8</volume>
<page-range>1557-9</page-range></nlm-citation>
</ref>
<ref id="B144">
<label>144</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Madden]]></surname>
<given-names><![CDATA[PW]]></given-names>
</name>
<name>
<surname><![CDATA[Lai]]></surname>
<given-names><![CDATA[JNX]]></given-names>
</name>
<name>
<surname><![CDATA[George]]></surname>
<given-names><![CDATA[KA]]></given-names>
</name>
<name>
<surname><![CDATA[Giovenco]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Harkin]]></surname>
<given-names><![CDATA[DG]]></given-names>
</name>
<name>
<surname><![CDATA[Chirila]]></surname>
<given-names><![CDATA[TV]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Human corneal endothelial cell growth on a silk fibroin membrane]]></article-title>
<source><![CDATA[Biomaterials]]></source>
<year>2011</year>
<volume>32</volume>
<page-range>4076-84</page-range></nlm-citation>
</ref>
<ref id="B145">
<label>145</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bray]]></surname>
<given-names><![CDATA[LJ]]></given-names>
</name>
<name>
<surname><![CDATA[George]]></surname>
<given-names><![CDATA[KA]]></given-names>
</name>
<name>
<surname><![CDATA[Ainscough]]></surname>
<given-names><![CDATA[SL]]></given-names>
</name>
<name>
<surname><![CDATA[Hutmacher]]></surname>
<given-names><![CDATA[DW]]></given-names>
</name>
<name>
<surname><![CDATA[Chirila]]></surname>
<given-names><![CDATA[TV]]></given-names>
</name>
<name>
<surname><![CDATA[Harkin]]></surname>
<given-names><![CDATA[DG]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Human corneal epithelial equivalents constructed on Bombyx mori silk fibroin membranes]]></article-title>
<source><![CDATA[Biomaterials]]></source>
<year>2011</year>
<volume>32</volume>
<page-range>5086-91</page-range></nlm-citation>
</ref>
<ref id="B146">
<label>146</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gotoh]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Niimi]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Hayakawa]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Miyashita]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Preparation of lactose-silk fibroin conjugates and their application as a scaffold for hepatocyte attachment]]></article-title>
<source><![CDATA[Biomaterials]]></source>
<year>2004</year>
<volume>25</volume>
<page-range>1131-40</page-range></nlm-citation>
</ref>
<ref id="B147">
<label>147</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cirillo]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Morra]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Catapano]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Adhesion and function of rat liver cells adherent to silk fibroin/collagen blend films]]></article-title>
<source><![CDATA[Int J Artif Organs]]></source>
<year>2004</year>
<page-range>60-8</page-range></nlm-citation>
</ref>
<ref id="B148">
<label>148</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hu]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Lv]]></surname>
<given-names><![CDATA[Q]]></given-names>
</name>
<name>
<surname><![CDATA[Cui]]></surname>
<given-names><![CDATA[FZ]]></given-names>
</name>
<name>
<surname><![CDATA[Feng]]></surname>
<given-names><![CDATA[QL]]></given-names>
</name>
<name>
<surname><![CDATA[Kong]]></surname>
<given-names><![CDATA[XD]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[HL]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Biocompatible blended films with recombinant human-like collagen for hepatic tissue engineering]]></article-title>
<source><![CDATA[J Bioact Compat Polym]]></source>
<year>2006</year>
<volume>21</volume>
<page-range>23-37</page-range></nlm-citation>
</ref>
<ref id="B149">
<label>149</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lu]]></surname>
<given-names><![CDATA[Q]]></given-names>
</name>
<name>
<surname><![CDATA[Zhang]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Hu]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Feng]]></surname>
<given-names><![CDATA[Q]]></given-names>
</name>
<name>
<surname><![CDATA[Cao]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Cui]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Cytocompatibility and blood compatibility of multifunctional fibroin/collagen/ heparin scaffolds]]></article-title>
<source><![CDATA[Biomaterials]]></source>
<year>2007</year>
<volume>28</volume>
<page-range>2306-13</page-range></nlm-citation>
</ref>
<ref id="B150">
<label>150</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lv]]></surname>
<given-names><![CDATA[Q]]></given-names>
</name>
<name>
<surname><![CDATA[Hu]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Feng]]></surname>
<given-names><![CDATA[Q]]></given-names>
</name>
<name>
<surname><![CDATA[Cui]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Cao]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Preparation and characterization of PLA/fibroin composite and culture of HepG2 (human hepatocellular liver carcinoma cell line) cells,]]></article-title>
<source><![CDATA[Compos Sci Technol]]></source>
<year>2007</year>
<volume>67</volume>
<page-range>3023-30</page-range></nlm-citation>
</ref>
<ref id="B151">
<label>151</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Qian]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Shen]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Lu]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
<name>
<surname><![CDATA[Fan]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
<name>
<surname><![CDATA[Liu]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Zhang]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Biocompatibility of silk fibroin nanofibers scaffold with olfactory ensheathing cells]]></article-title>
<source><![CDATA[Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi]]></source>
<year>2009</year>
<volume>23</volume>
<page-range>1365-70</page-range></nlm-citation>
</ref>
<ref id="B152">
<label>152</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Shen]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Qian]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Zhang]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Zuo]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Lu]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
<name>
<surname><![CDATA[Fan]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Guidance of olfactory ensheathing cell growth and migration on electrospun silk fibroin scaffolds]]></article-title>
<source><![CDATA[Cell Transplant]]></source>
<year>2010</year>
<volume>19</volume>
<page-range>147-57</page-range></nlm-citation>
</ref>
<ref id="B153">
<label>153</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Chang]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Kim]]></surname>
<given-names><![CDATA[HJ]]></given-names>
</name>
<name>
<surname><![CDATA[Kaplan]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Vunjak-Novakovic]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Kandel]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Porous silk scaffolds can be used for tissue engineering annulus fibrosus,: Eur Spine]]></article-title>
<source><![CDATA[]]></source>
<year>2007</year>
<volume>16</volume>
<page-range>1848-57</page-range></nlm-citation>
</ref>
<ref id="B154">
<label>154</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Chang]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Kim]]></surname>
<given-names><![CDATA[HJ]]></given-names>
</name>
<name>
<surname><![CDATA[Vunjak-Novakovic]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Kaplan]]></surname>
<given-names><![CDATA[DL]]></given-names>
</name>
<name>
<surname><![CDATA[Kandel]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Enhancing annulus fibrosus tissue formation in porous silk scaffolds]]></article-title>
<source><![CDATA[J Biomed Mater Res]]></source>
<year>2010</year>
<volume>92A</volume>
<page-range>43-51</page-range></nlm-citation>
</ref>
<ref id="B155">
<label>155</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Atala]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Tissue engineering of human bladder]]></article-title>
<source><![CDATA[Br Med Bull]]></source>
<year>2011</year>
<volume>97</volume>
<page-range>81-104</page-range></nlm-citation>
</ref>
<ref id="B156">
<label>156</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Liu]]></surname>
<given-names><![CDATA[CX]]></given-names>
</name>
<name>
<surname><![CDATA[Liao]]></surname>
<given-names><![CDATA[YF]]></given-names>
</name>
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[HL]]></given-names>
</name>
<name>
<surname><![CDATA[Zheng]]></surname>
<given-names><![CDATA[SB]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Cytocompatibility of silk fibroin film with rabbit urinary bladder transitional epithelial cells in vitro]]></article-title>
<source><![CDATA[Nan Fang Yi Ke Da Xue Xue Bao]]></source>
<year>2008</year>
<volume>28</volume>
<page-range>216-8</page-range></nlm-citation>
</ref>
<ref id="B157">
<label>157</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Liu]]></surname>
<given-names><![CDATA[CX]]></given-names>
</name>
<name>
<surname><![CDATA[Lin]]></surname>
<given-names><![CDATA[YY]]></given-names>
</name>
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[HL]]></given-names>
</name>
<name>
<surname><![CDATA[Zheng]]></surname>
<given-names><![CDATA[SB]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Application of silk fibroin film for repairing rabbit urethral defect]]></article-title>
<source><![CDATA[Nan Fang Yi Ke Da Xue Xue Bao]]></source>
<year>2007</year>
<volume>27</volume>
<page-range>184-7</page-range></nlm-citation>
</ref>
<ref id="B158">
<label>158</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zou]]></surname>
<given-names><![CDATA[XH]]></given-names>
</name>
<name>
<surname><![CDATA[Zhi]]></surname>
<given-names><![CDATA[YL]]></given-names>
</name>
<name>
<surname><![CDATA[Chen]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Jin]]></surname>
<given-names><![CDATA[HM]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[LL]]></given-names>
</name>
<name>
<surname><![CDATA[Jiang]]></surname>
<given-names><![CDATA[YZ]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Mesenchymal stem cell seeded knitted silk sling for the treatment of stress urinary incontinence]]></article-title>
<source><![CDATA[Biomaterials]]></source>
<year>2010</year>
<volume>31</volume>
<page-range>4872-9</page-range></nlm-citation>
</ref>
<ref id="B159">
<label>159</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ni]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Zhao]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Zhou]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Shao]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
<name>
<surname><![CDATA[Yan]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Chen]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Radiologic and histologic characterization of silk fibroin as scaffold coating for rabbit tracheal defect repair]]></article-title>
<source><![CDATA[Otolaryngol Head Neck Surg]]></source>
<year>2008</year>
<volume>139</volume>
<page-range>256-61</page-range></nlm-citation>
</ref>
<ref id="B160">
<label>160</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zang]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Zhang]]></surname>
<given-names><![CDATA[Q]]></given-names>
</name>
<name>
<surname><![CDATA[Davis]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Huang]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Jaffari]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Ríos]]></surname>
<given-names><![CDATA[CN]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Perichondrium directed cartilage formation in silk fibroin and chitosan blend scaffolds for tracheal transplantation]]></article-title>
<source><![CDATA[Acta Biomater]]></source>
<year>2011</year>
<volume>7</volume>
<page-range>3422-31</page-range></nlm-citation>
</ref>
<ref id="B161">
<label>161</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Levin]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Rajkhowa]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Redmond]]></surname>
<given-names><![CDATA[SL]]></given-names>
</name>
<name>
<surname><![CDATA[Atlas]]></surname>
<given-names><![CDATA[MD]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Grafts in myringplasty: utilizing a silk fibroin scaffold as a novel decice Expert Rev Med]]></article-title>
<source><![CDATA[Devices]]></source>
<year>2009</year>
<volume>6</volume>
<page-range>653-64</page-range></nlm-citation>
</ref>
<ref id="B162">
<label>162</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ghassemifar]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Redmond]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Chirila]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[T.V. Advancing towards a tissue-engineered tympanic membrane: Silk fibroin as a substratum for growing human eardrum keratinocytes]]></article-title>
<source><![CDATA[J Biomater Appl]]></source>
<year>2010</year>
<volume>24</volume>
<page-range>591-606</page-range></nlm-citation>
</ref>
<ref id="B163">
<label>163</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Levin]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Redmond]]></surname>
<given-names><![CDATA[SL]]></given-names>
</name>
<name>
<surname><![CDATA[Rajkhowa]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Eikelboom]]></surname>
<given-names><![CDATA[RH]]></given-names>
</name>
<name>
<surname><![CDATA[Marano]]></surname>
<given-names><![CDATA[RJ]]></given-names>
</name>
<name>
<surname><![CDATA[Atlas]]></surname>
<given-names><![CDATA[MD]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Preliminary results of the application of a silk fibroin scaffold to otology, Otolaryngol]]></article-title>
<source><![CDATA[Head Neck Surg. . Otolaryngol Head Neck Surg]]></source>
<year>2010</year>
<volume>142</volume>
<page-range>S33-S5</page-range></nlm-citation>
</ref>
<ref id="B164">
<label>164</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Levin]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Redmond]]></surname>
<given-names><![CDATA[SL]]></given-names>
</name>
<name>
<surname><![CDATA[Rajkhowa]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Eikelboom]]></surname>
<given-names><![CDATA[RH]]></given-names>
</name>
<name>
<surname><![CDATA[Atlas]]></surname>
<given-names><![CDATA[MD]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Utilising silk fibroin membranes as scaffolds for the growth of tympanic membrane keratinocytes, and application to myringoplasty surgery]]></article-title>
<source><![CDATA[J Laryngol Otol]]></source>
<year>2012</year>
</nlm-citation>
</ref>
<ref id="B165">
<label>165</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Reddy]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Yang]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Morphology and tensile properties of silk fibers produced byuncommon saturniidae]]></article-title>
<source><![CDATA[Int J Biol Macromol]]></source>
<year>2010</year>
<volume>46</volume>
<page-range>419-24</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
