<?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>0123-3475</journal-id>
<journal-title><![CDATA[Revista Colombiana de Biotecnología]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. colomb. biotecnol]]></abbrev-journal-title>
<issn>0123-3475</issn>
<publisher>
<publisher-name><![CDATA[Instituto de Biotecnología, Universidad Nacional de Colombia]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0123-34752019000100071</article-id>
<article-id pub-id-type="doi">10.15446/rev.colomb.biote.v21n1.73137</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Desarrollo y caracterización de películas de fibroina de seda para reparación condral]]></article-title>
<article-title xml:lang="en"><![CDATA[Development and characterization of silk fibroin films for condral reparation]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Caballero Méndez]]></surname>
<given-names><![CDATA[Lyda]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gaviria Arias]]></surname>
<given-names><![CDATA[Duverney]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Tecnológica de Pereira  ]]></institution>
<addr-line><![CDATA[Risaralda ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Institución Cromasoft Ltda  ]]></institution>
<addr-line><![CDATA[Bogotá ]]></addr-line>
<country>Colombia</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2019</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2019</year>
</pub-date>
<volume>21</volume>
<numero>1</numero>
<fpage>71</fpage>
<lpage>81</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S0123-34752019000100071&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S0123-34752019000100071&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S0123-34752019000100071&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN La fibroína de seda es una proteína que ha demostrado ser un biomaterial con gran potencial en medicina regenerativa, por sus características de biocompatibilidad y su amplia posibilidad de modificación estructural permite ser usada como andamio favoreciendo procesos de crecimiento, diferenciación celular y la regeneración del tejido afectado. En este estudio se utilizaron capullos de gusano de seda Bombyx mori L., para la fabricación de películas de fibroína, los capullos fueron desgomados utilizando Na2CO3 0,02M, la fibroína obtenida se disolvió con LiBr 9,3M, el cual fue eliminado mediante diálisis y finalmente la solución de fibroína fue concentrada mediante contradiálisis. La fibroína fue servida en cajas de poliestireno, secadas a 90°C/24 horas y esterilizadas con etanol al 70%. Células madre mesenquimales fueron sembradas sobre estas películas de fibroína e inducidas a diferenciación utilizando un medio condrogénico especifico. La diferenciación fue evaluada por triplicado a los 14 y 21 días mediante extracción de ARN total, síntesis de ADN copia y amplificación por PCR de un grupo de genes específicos de cartílago empleando cebadores específicos. Se fabricaron películas de fibroína estables y resistentes que permitieron el crecimiento y la multiplicación celular, así como la diferenciación condrogénica evidenciada por la expresión de genes condrogenicos, no se afectó la viabilidad ni el recuento celular, las células interactuaron con el andamio evidenciado por el área de tapizado formado sobre la superficie de la película de fibroína. Finalmente se concluye que la fibroína de seda es un biomaterial que puede servir de andamio potencial para la regeneración de lesiones articulares.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT Silk fibroin is a protein that has been shown to be a biomaterial with great potential in regenerative medicine, due to its biocompatibility characteristics and its wide possibility of structural modification can be used as scaffold, favoring growth processes, cell differentiation and the regeneration of affected tissue. Bombix mori L. silkworm cocoons were used to make fibroin films, the silk fibroin were degummed using 0.02M Na2CO3, the obtained fibroin was dissolved with 9.3M LiBr, which was eliminated by dialysis and finally the fibroin solution was concentrated to 17% by counterdialysis. The fibroin was served in polystyrene boxes, dried at 90°C/24 hours and sterilized with 70% ethanol. The mesenchymal stem cells were seeded on fibroin films and induced differentiation using a specific chondrogenic medium. Differentiation was assessed in triplicate at 14 and 21 days by total RNA extraction, DNA synthesis copy and PCR amplification of a group of cartilage-specific genes using specific primers. Stable and resistant fibroin films that allowed cell growth and multiplication were fabricated, as well as the chondrogenic differentiation evidenced by the expression of chondrogenic genes, the viability and the cell count were not affected, the cells interacted with the scaffolding evidenced by the area of upholstery formed on the surface of the fibroin film. Finally, it is concluded that silk fibroin is a biomaterial that can serve as a potential scaffold for the regeneration of joint injuries.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Bombyx mori]]></kwd>
<kwd lng="es"><![CDATA[biomateriales]]></kwd>
<kwd lng="es"><![CDATA[factor de crecimiento]]></kwd>
<kwd lng="es"><![CDATA[condrogénesis]]></kwd>
<kwd lng="es"><![CDATA[medicina regenerativa]]></kwd>
<kwd lng="en"><![CDATA[Bombyx mori]]></kwd>
<kwd lng="en"><![CDATA[biomaterials]]></kwd>
<kwd lng="en"><![CDATA[growth factor]]></kwd>
<kwd lng="en"><![CDATA[chondrogenesis]]></kwd>
<kwd lng="en"><![CDATA[regenerative medicine]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Anadón]]></surname>
<given-names><![CDATA[J. L. C]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[La seda como biomaterial en Medicina Regenerativa]]></article-title>
<source><![CDATA[Eubacteria]]></source>
<year>2008</year>
<numero>20</numero>
<issue>20</issue>
<page-range>19-22</page-range></nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Baugé]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Boumédiene]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
</person-group>
<source><![CDATA[Use of Adult Stem Cells for Cartilage Tissue Engineering: Current Status and Future Developments]]></source>
<year>2015</year>
<publisher-name><![CDATA[Stem Cells International]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B3">
<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[Kundu]]></surname>
<given-names><![CDATA[S. C]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Chondrogenic differentiation of rat MSCs on porous scaffolds of silk fibroin/chitosan blends]]></article-title>
<source><![CDATA[Biomaterials]]></source>
<year>2012</year>
<volume>33</volume>
<numero>10</numero>
<issue>10</issue>
<page-range>2848-57</page-range></nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Caballero]]></surname>
<given-names><![CDATA[L. C.]]></given-names>
</name>
<name>
<surname><![CDATA[J.]]></surname>
<given-names><![CDATA[Rivera]]></given-names>
</name>
<name>
<surname><![CDATA[D.]]></surname>
<given-names><![CDATA[Gaviria]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Evaluación de la fibroína de seda como biomaterial de soporte para el crecimiento de células mesenquimales estromales de pulpa dental]]></article-title>
<source><![CDATA[ARS MEDICA Revista de Ciencias Médicas]]></source>
<year>2016</year>
<volume>41</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>5-13</page-range></nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Chen, J.-L.]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Duan]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Zhu]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Xiong]]></surname>
</name>
<name>
<surname><![CDATA[D.]]></surname>
<given-names><![CDATA[Wang]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Extracellular matrix production in vitro in cartilage tissue engineering]]></article-title>
<source><![CDATA[Stem cells]]></source>
<year>2014</year>
<volume>8</volume>
<page-range>14-5</page-range></nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Csaki]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[P.]]></surname>
<given-names><![CDATA[Schneider]]></given-names>
</name>
<name>
<surname><![CDATA[M.]]></surname>
<given-names><![CDATA[Shakibaei]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Mesenchymal stem cells as a potential pool for cartilage tissue engineering]]></article-title>
<source><![CDATA[Annals of Anatomy-Anatomischer Anzeiger]]></source>
<year>2008</year>
<volume>190</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>395-412</page-range></nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Diekman]]></surname>
<given-names><![CDATA[B. O]]></given-names>
</name>
<name>
<surname><![CDATA[Rowland]]></surname>
<given-names><![CDATA[C. R]]></given-names>
</name>
<name>
<surname><![CDATA[Lennon]]></surname>
<given-names><![CDATA[D. P]]></given-names>
</name>
<name>
<surname><![CDATA[Caplan]]></surname>
<given-names><![CDATA[A. I]]></given-names>
</name>
<name>
<surname><![CDATA[Guilak]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Chondrogenesis of adult stem cells from adipose tissue and bone marrow: induction by growth factors and cartilage-derived matrix]]></article-title>
<source><![CDATA[Tissue Engineering, Part A]]></source>
<year>2009</year>
<volume>16</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>523-33</page-range></nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Freyria]]></surname>
<given-names><![CDATA[A.-M]]></given-names>
</name>
<name>
<surname><![CDATA[Mallein-Gerin]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Chondrocytes or adult stem cells for cartilage repair: the indisputable role of growth factors]]></article-title>
<source><![CDATA[Injury]]></source>
<year>2012</year>
<volume>43</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>259-65</page-range></nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Garcia-Fuentes]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Meinel]]></surname>
<given-names><![CDATA[A. J]]></given-names>
</name>
<name>
<surname><![CDATA[Hilbe]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Meinel]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Merkle]]></surname>
<given-names><![CDATA[H. P]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Silk fibroin/hyaluronan scaffolds for human mesenchymal stem cell culture in tissue engineering]]></article-title>
<source><![CDATA[Biomaterials]]></source>
<year>2009</year>
<volume>30</volume>
<numero>28</numero>
<issue>28</issue>
<page-range>5068-76</page-range></nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gaviria Arias]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Mendez]]></surname>
<given-names><![CDATA[L. C. Caballero]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Fibroin from silkworm (Bombyx mori L) as biomaterial used in regenrative medicine process based on tissue engineering]]></article-title>
<source><![CDATA[Revista Médica de Risaralda]]></source>
<year>2015</year>
<volume>21</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>38-47</page-range></nlm-citation>
</ref>
<ref id="B11">
<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. C]]></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. F]]></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>
<name>
<surname><![CDATA[Van Langenhove]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Kiekens]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Mertens]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Verbruggen]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Silkworm and spider silk scaffolds for chondrocyte support]]></article-title>
<source><![CDATA[Journal of Materials Science: Materials in Medicine]]></source>
<year>2008</year>
<volume>19</volume>
<numero>11</numero>
<issue>11</issue>
<page-range>3399-409</page-range></nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gelse]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[von der Mark]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Aigner]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Park]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Schneider]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Articular cartilage repair by gene therapy using growth factor-producing mesenchymal cells]]></article-title>
<source><![CDATA[Arthritis &amp; Rheumatism]]></source>
<year>2003</year>
<volume>48</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>430-41</page-range></nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Haider]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Cappello]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Ghandehari]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Leong]]></surname>
<given-names><![CDATA[K. W]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[In vitro chondrogenesis of mesenchymal stem cells in recombinant silk-elastinlike hydrogels]]></article-title>
<source><![CDATA[Pharmaceutical research]]></source>
<year>2008</year>
<volume>25</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>692-9</page-range></nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hardy]]></surname>
<given-names><![CDATA[J. G]]></given-names>
</name>
<name>
<surname><![CDATA[Scheibel]]></surname>
<given-names><![CDATA[T. R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Composite materials based on silk proteins]]></article-title>
<source><![CDATA[Progress in Polymer Science]]></source>
<year>2010</year>
<volume>35</volume>
<numero>9</numero>
<issue>9</issue>
<page-range>1093-115</page-range></nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hofmann]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Knecht]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Langer]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Kaplan]]></surname>
<given-names><![CDATA[D. L]]></given-names>
</name>
<name>
<surname><![CDATA[Vunjak-Novakovic]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Merkle]]></surname>
<given-names><![CDATA[H. P]]></given-names>
</name>
<name>
<surname><![CDATA[Meinel]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Cartilage-like tissue engineering using silk scaffolds and mesenchymal stem cells]]></article-title>
<source><![CDATA[Tissue engineering]]></source>
<year>2006</year>
<volume>12</volume>
<numero>10</numero>
<issue>10</issue>
<page-range>2729-38</page-range></nlm-citation>
</ref>
<ref id="B16">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hu]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Kaplan]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Cebe]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Effect of water on the thermal properties of silk fibroin]]></article-title>
<source><![CDATA[Thermochimica Acta]]></source>
<year>2007</year>
<volume>461</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>137-44</page-range></nlm-citation>
</ref>
<ref id="B17">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Jiang Deng]]></surname>
<given-names><![CDATA[R. S]]></given-names>
</name>
<name>
<surname><![CDATA[Huang]]></surname>
<given-names><![CDATA[Wenliang]]></given-names>
</name>
<name>
<surname><![CDATA[Dong]]></surname>
<given-names><![CDATA[Zhijun]]></given-names>
</name>
<name>
<surname><![CDATA[Mo]]></surname>
<given-names><![CDATA[Gang]]></given-names>
</name>
<name>
<surname><![CDATA[Liu]]></surname>
<given-names><![CDATA[Bin]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A silk fibroin/chitosan scaffold in combination with bone marrow-derived mesenchymal stem cells to repair cartilage defects in the rabbit knee]]></article-title>
<source><![CDATA[J Mater Sci: Mater Med]]></source>
<year>2013</year>
<volume>24</volume>
<page-range>2037-46</page-range></nlm-citation>
</ref>
<ref id="B18">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Karlsson]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Brantsing]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Svensson]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Brisby]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Asp]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Tallheden]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Lindahl]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Differentiation of human mesenchymal stem cells and articular chondrocytes: Analysis of chondrogenic potential and expression pattern of differentiation&#8208;related transcription factors]]></article-title>
<source><![CDATA[Journal of orthopaedic research]]></source>
<year>2007</year>
<volume>25</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>152-63</page-range></nlm-citation>
</ref>
<ref id="B19">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[M]]></surname>
<given-names><![CDATA[Kassem]]></given-names>
</name>
<name>
<surname><![CDATA[Kristiansen]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Abdallah]]></surname>
<given-names><![CDATA[B. M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Mesenchymal stem cells: cell biology and potential use in therapy]]></article-title>
<source><![CDATA[Basic &amp; clinical pharmacology &amp; toxicology]]></source>
<year>2004</year>
<volume>95</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>209-14</page-range></nlm-citation>
</ref>
<ref id="B20">
<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[S. C]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Silk fibroin biomaterials for tissue regenerations]]></article-title>
<source><![CDATA[Advanced drug delivery reviews]]></source>
<year>2013</year>
<volume>65</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>457-70</page-range></nlm-citation>
</ref>
<ref id="B21">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kundu]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<source><![CDATA[Silk Biomaterials for Tissue Engineering and Regenerative Medicine]]></source>
<year>2014</year>
<publisher-name><![CDATA[Elsevier]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B22">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mahmoudifar]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Doran]]></surname>
<given-names><![CDATA[P. M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Chondrogenesis and cartilage tissue engineering: the longer road to technology development]]></article-title>
<source><![CDATA[Trends in biotechnology]]></source>
<year>2012</year>
<volume>30</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>166-76</page-range></nlm-citation>
</ref>
<ref id="B23">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Marolt]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Augst]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Freed]]></surname>
<given-names><![CDATA[L. E]]></given-names>
</name>
<name>
<surname><![CDATA[Vepari]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Fajardo]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Patel]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Gray]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Farley]]></surname>
<given-names><![CDATA[M]]></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>
</person-group>
<article-title xml:lang=""><![CDATA[Bone and cartilage tissue constructs grown using human bone marrow stromal cells, silk scaffolds and rotating bioreactors]]></article-title>
<source><![CDATA[Biomaterials]]></source>
<year>2006</year>
<volume>27</volume>
<numero>36</numero>
<issue>36</issue>
<page-range>6138-49</page-range></nlm-citation>
</ref>
<ref id="B24">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mauck]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Yuan]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Tuan]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Chondrogenic differentiation and functional maturation of bovine mesenchymal stem cells in long-term agarose culture]]></article-title>
<source><![CDATA[Osteoarthritis and cartilage]]></source>
<year>2006</year>
<volume>14</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>179-89</page-range></nlm-citation>
</ref>
<ref id="B25">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mo]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Wu]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Chen]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Shao]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The effect of water on the conformation transition of Bombyx mori silk fibroin]]></article-title>
<source><![CDATA[Vibrational Spectroscopy]]></source>
<year>2009</year>
<volume>51</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>105-9</page-range></nlm-citation>
</ref>
<ref id="B26">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Moraes]]></surname>
<given-names><![CDATA[M. A. d]]></given-names>
</name>
<name>
<surname><![CDATA[Nogueira]]></surname>
<given-names><![CDATA[G. M]]></given-names>
</name>
<name>
<surname><![CDATA[Weska]]></surname>
<given-names><![CDATA[R. F]]></given-names>
</name>
<name>
<surname><![CDATA[Beppu]]></surname>
<given-names><![CDATA[M. M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Preparation and characterization of insoluble silk fibroin/chitosan blend films]]></article-title>
<source><![CDATA[Polymers]]></source>
<year>2010</year>
<volume>2</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>719-27</page-range></nlm-citation>
</ref>
<ref id="B27">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Murdoch]]></surname>
<given-names><![CDATA[A. D]]></given-names>
</name>
<name>
<surname><![CDATA[Grady]]></surname>
<given-names><![CDATA[L. M]]></given-names>
</name>
<name>
<surname><![CDATA[Ablett]]></surname>
<given-names><![CDATA[M. P]]></given-names>
</name>
<name>
<surname><![CDATA[Katopodi]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Meadows]]></surname>
<given-names><![CDATA[R. S]]></given-names>
</name>
<name>
<surname><![CDATA[Hardingham]]></surname>
<given-names><![CDATA[T. E]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Chondrogenic Differentiation of Human Bone Marrow Stem Cells in Transwell Cultures: Generation of Scaffold&#8208;Free Cartilage]]></article-title>
<source><![CDATA[Stem cells]]></source>
<year>2007</year>
<volume>25</volume>
<numero>11</numero>
<issue>11</issue>
<page-range>2786-96</page-range></nlm-citation>
</ref>
<ref id="B28">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Palmer]]></surname>
<given-names><![CDATA[G. D]]></given-names>
</name>
<name>
<surname><![CDATA[Steinert]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Pascher]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Gouze]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Gouze]]></surname>
<given-names><![CDATA[J.-N]]></given-names>
</name>
<name>
<surname><![CDATA[Betz]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Johnstone]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Evans]]></surname>
<given-names><![CDATA[C. H]]></given-names>
</name>
<name>
<surname><![CDATA[Ghivizzani]]></surname>
<given-names><![CDATA[S. C]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Gene-induced chondrogenesis of primary mesenchymal stem cells in vitro]]></article-title>
<source><![CDATA[Molecular Therapy]]></source>
<year>2005</year>
<volume>12</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>219-28</page-range></nlm-citation>
</ref>
<ref id="B29">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rockwood]]></surname>
<given-names><![CDATA[D. N]]></given-names>
</name>
<name>
<surname><![CDATA[Preda]]></surname>
<given-names><![CDATA[R. C]]></given-names>
</name>
<name>
<surname><![CDATA[Yücel]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Lovett]]></surname>
<given-names><![CDATA[M. L]]></given-names>
</name>
<name>
<surname><![CDATA[Kaplan]]></surname>
<given-names><![CDATA[D. L]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Materials fabrication from Bombyx mori silk fibroin]]></article-title>
<source><![CDATA[Nature protocols]]></source>
<year>2011</year>
<volume>6</volume>
<numero>10</numero>
<issue>10</issue>
<page-range>1612-31</page-range></nlm-citation>
</ref>
<ref id="B30">
<nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Roh]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Xu]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Hering]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Yoo]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Johnstone]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
</person-group>
<source><![CDATA[Modulation of bone morphogenetic protein-2 expression during in vitro chondrogenesis]]></source>
<year>2001</year>
<conf-name><![CDATA[ Orthopaedic Research Society 47th Annual Meeting Abstract]]></conf-name>
<conf-loc> </conf-loc>
</nlm-citation>
</ref>
<ref id="B31">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Schmitt]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Ringe]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Häupl]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Notter]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Manz]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Burmester]]></surname>
<given-names><![CDATA[G. R]]></given-names>
</name>
<name>
<surname><![CDATA[Sittinger]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Kaps]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[BMP2 initiates chondrogenic lineage development of adult human mesenchymal stem cells in high&#8208;density culture]]></article-title>
<source><![CDATA[Differentiation]]></source>
<year>2003</year>
<volume>71</volume>
<numero>9&#8208;10</numero>
<issue>9&#8208;10</issue>
<page-range>567-77</page-range></nlm-citation>
</ref>
<ref id="B32">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Shintani]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Hunziker]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Differential effects of dexamethasone on the chondrogenesis of mesenchymal stromal cells: influence of microenvironment, tissue origin and growth factor]]></article-title>
<source><![CDATA[Eur Cell Mater]]></source>
<year>2011</year>
<volume>22</volume>
<page-range>302-20</page-range></nlm-citation>
</ref>
<ref id="B33">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sobajo]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Behzad]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[F. Yuan]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Bayat]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Silk: a potential medium for tissue engineering]]></article-title>
<source><![CDATA[Eplasty]]></source>
<year>2008</year>
<volume>8</volume>
</nlm-citation>
</ref>
<ref id="B34">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Tansil]]></surname>
<given-names><![CDATA[N. C]]></given-names>
</name>
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Teng]]></surname>
<given-names><![CDATA[C. P]]></given-names>
</name>
<name>
<surname><![CDATA[Zhang]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Win]]></surname>
<given-names><![CDATA[K. Y]]></given-names>
</name>
<name>
<surname><![CDATA[Chen]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Liu]]></surname>
<given-names><![CDATA[X. Y]]></given-names>
</name>
<name>
<surname><![CDATA[Han]]></surname>
<given-names><![CDATA[M. Y]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Intrinsically colored and luminescent silk]]></article-title>
<source><![CDATA[Advanced Materials]]></source>
<year>2011</year>
<volume>23</volume>
<numero>12</numero>
<issue>12</issue>
<page-range>1463-6</page-range></nlm-citation>
</ref>
<ref id="B35">
<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[H. P]]></given-names>
</name>
<name>
<surname><![CDATA[Meinel]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Insulin-like growth factor I releasing silk fibroin scaffolds induce chondrogenic differentiation of human mesenchymal stem cells]]></article-title>
<source><![CDATA[Journal of controlled release]]></source>
<year>2008</year>
<volume>127</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>12-21</page-range></nlm-citation>
</ref>
<ref id="B36">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vinardell]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Thorpe]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Buckley]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Kelly]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Chondrogenesis and integration of mesenchymal stem cells within an in vitro cartilage defect repair model]]></article-title>
<source><![CDATA[Annals of biomedical engineering]]></source>
<year>2009</year>
<volume>37</volume>
<numero>12</numero>
<issue>12</issue>
<page-range>2556-65</page-range></nlm-citation>
</ref>
<ref id="B37">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vinatier]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Mrugala]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Jorgensen]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Guicheux]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Noël]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Cartilage engineering: a crucial combination of cells, biomaterials and biofactors]]></article-title>
<source><![CDATA[Trends in biotechnology]]></source>
<year>2009</year>
<volume>27</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>307-14</page-range></nlm-citation>
</ref>
<ref id="B38">
<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[D. J]]></given-names>
</name>
<name>
<surname><![CDATA[Kim]]></surname>
<given-names><![CDATA[H.-J]]></given-names>
</name>
<name>
<surname><![CDATA[Kim]]></surname>
<given-names><![CDATA[H. S]]></given-names>
</name>
<name>
<surname><![CDATA[Kaplan]]></surname>
<given-names><![CDATA[D. L]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Cartilage tissue engineering with silk scaffolds and human articular chondrocytes]]></article-title>
<source><![CDATA[Biomaterials]]></source>
<year>2006</year>
<volume>27</volume>
<numero>25</numero>
<issue>25</issue>
<page-range>4434-42</page-range></nlm-citation>
</ref>
<ref id="B39">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wray]]></surname>
<given-names><![CDATA[L. S]]></given-names>
</name>
<name>
<surname><![CDATA[Hu]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Gallego]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Georgakoudi]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Omenetto]]></surname>
<given-names><![CDATA[F. G]]></given-names>
</name>
<name>
<surname><![CDATA[Schmidt]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Kaplan]]></surname>
<given-names><![CDATA[D. L]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Effect of processing on silk&#8208;based biomaterials: Reproducibility and biocompatibility]]></article-title>
<source><![CDATA[Journal of Biomedical Materials Research Part B: Applied Biomaterials]]></source>
<year>2011</year>
<volume>99</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>89-101</page-range></nlm-citation>
</ref>
<ref id="B40">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Yan]]></surname>
<given-names><![CDATA[L.-P]]></given-names>
</name>
<name>
<surname><![CDATA[Oliveira]]></surname>
<given-names><![CDATA[J. M]]></given-names>
</name>
<name>
<surname><![CDATA[Oliveira]]></surname>
<given-names><![CDATA[A. L]]></given-names>
</name>
<name>
<surname><![CDATA[Caridade]]></surname>
<given-names><![CDATA[S. G]]></given-names>
</name>
<name>
<surname><![CDATA[Mano]]></surname>
<given-names><![CDATA[J. F]]></given-names>
</name>
<name>
<surname><![CDATA[Reis]]></surname>
<given-names><![CDATA[R. L]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Macro/microporous silk fibroin scaffolds with potential for articular cartilage and meniscus tissue engineering applications]]></article-title>
<source><![CDATA[Acta biomaterialia]]></source>
<year>2012</year>
<volume>8</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>289-301</page-range></nlm-citation>
</ref>
<ref id="B41">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Yun-feng]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Lin]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[You]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Yang]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Pauline po-yee]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Ting-ting]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Kai-ming]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Ke-rong]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Bone morphogenetic protein 2 promotes transforming growth factor beta 3-induced chondrogenesis of human osteoarthritic synovium-derived stem cells]]></article-title>
<source><![CDATA[Chinese medical journal]]></source>
<year>2010</year>
<volume>123</volume>
<numero>21</numero>
<issue>21</issue>
<page-range>3040-8</page-range></nlm-citation>
</ref>
<ref id="B42">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zeng]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Yang]]></surname>
<given-names><![CDATA[Q]]></given-names>
</name>
<name>
<surname><![CDATA[Zhu]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Du]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Zhang]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Ma]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Xu]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Silk fibroin porous scaffolds for nucleus pulposus tissue engineering]]></article-title>
<source><![CDATA[Materials Science and Engineering:]]></source>
<year>2014</year>
<volume>37</volume>
<page-range>232-40</page-range></nlm-citation>
</ref>
<ref id="B43">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zhang]]></surname>
<given-names><![CDATA[Q]]></given-names>
</name>
<name>
<surname><![CDATA[Yan]]></surname>
<given-names><![CDATA[S.-Q]]></given-names>
</name>
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[M.-Z]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Porous materials based on Bombyx mori silk fibroin]]></article-title>
<source><![CDATA[Journal of Fiber Bioengineering and Informatics]]></source>
<year>2010</year>
<volume>3</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>1-8</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
