<?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>0120-5633</journal-id>
<journal-title><![CDATA[Revista Colombiana de Cardiología]]></journal-title>
<abbrev-journal-title><![CDATA[Rev. Colomb. Cardiol.]]></abbrev-journal-title>
<issn>0120-5633</issn>
<publisher>
<publisher-name><![CDATA[Sociedad Colombiana de Cardiologia. Oficina de Publicaciones]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0120-56332009000100005</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Receptores nucleares y metabolismo de lípidos: implicaciones cardiovasculares]]></article-title>
<article-title xml:lang="en"><![CDATA[Nuclear receptors and lipid metabolism: cardiovascular implications]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sandoval]]></surname>
<given-names><![CDATA[Adrián G]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Manzur J]]></surname>
<given-names><![CDATA[Fernando]]></given-names>
</name>
<xref ref-type="aff" rid="A02"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gómez]]></surname>
<given-names><![CDATA[Doris]]></given-names>
</name>
<xref ref-type="aff" rid="A02"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gómez A]]></surname>
<given-names><![CDATA[Claudio]]></given-names>
</name>
<xref ref-type="aff" rid="A02"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Universidad Nacional de Colombia Facultad de Ciencias Departamento de Farmacia]]></institution>
<addr-line><![CDATA[Bogotá ]]></addr-line>
<country>Colombia</country>
</aff>
<aff id="A02">
<institution><![CDATA[,Universidad de Cartagena Facultad de Medicina ]]></institution>
<addr-line><![CDATA[Cartagena ]]></addr-line>
<country>Colombia</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>02</month>
<year>2009</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>02</month>
<year>2009</year>
</pub-date>
<volume>16</volume>
<numero>1</numero>
<fpage>29</fpage>
<lpage>34</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S0120-56332009000100005&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S0120-56332009000100005&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S0120-56332009000100005&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[La superfamilia de receptores de hormonas nucleares, es un amplio grupo de proteínas cuya función es actuar como factores de transcripción para modular, de manera positiva o negativa, la expresión de genes involucrados en procesos de diferenciación, crecimiento, reproducción y metabolismo. Dada su participación en procesos fisiológicos claves, las disfunciones asociadas con estos receptores tienen enormes implicaciones en enfermedades de elevada importancia en salud pública como la enfermedad cardiovascular, la diabetes mellitus tipo 2 y el cáncer, entre otras. En este trabajo se revisan algunos aspectos de esta superfamilia de proteínas, incluyendo su estructura, relación con el metabolismo de lípidos e implicaciones cardiovasculares. El trabajo se enfoca en los receptores activados por el proliferador del peroxisoma (PPAR), aunque se da una breve mirada a los receptores X hepáticos (LXR).]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Nuclear hormone receptors superfamily are a wide group of proteins which function is to act as transcription factors in order to modulate in a positive or negative way the expression of genes involved in differentiation processes, growth, reproduction and metabolism. Given its participation in key pathologic processes, the disfunctions associated to these receptors have huge implications in diseases of great importance in public health such as cardiovascular disease, diabetes mellitus type 2, and cancer between others. Some aspects of this protein superfamily are reviewed in this study, including its structure, relationship with lipid metabolism and cardiovascular implications. This study focuses on the peroxisome proliferator-activated receptor (PPAR), and briefly on the liver X receptors (LXR).]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[receptores nucleares]]></kwd>
<kwd lng="es"><![CDATA[metabolismo de lípidos]]></kwd>
<kwd lng="es"><![CDATA[PPAR]]></kwd>
<kwd lng="es"><![CDATA[LXR]]></kwd>
<kwd lng="en"><![CDATA[nuclear receptors]]></kwd>
<kwd lng="en"><![CDATA[lipid metabolism]]></kwd>
<kwd lng="en"><![CDATA[PPAR]]></kwd>
<kwd lng="en"><![CDATA[LXR]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[  <font size="2" face="Verdana">      <p>        <center>     <font size="4"><b>Receptores nucleares y metabolismo de l&iacute;pidos: implicaciones      cardiovasculares</b></font>    </center> </p>     <p>        <center>     <font size="3"><b>Nuclear receptors and lipid metabolism: cardiovascular implications</b></font>    </center> </p>     <p>        <center>     Adri&aacute;n G. Sandoval, Qu&iacute;mico, MSc.(1); Fernando Manzur J., MD.,      FACC.(2); Doris G&oacute;mez, Bacteri&oacute;loga, MSc., PhD.(2); Claudio      G&oacute;mez-A., Bioqu&iacute;mico, PhD.(1)    </center> </p>     <p>(1) Universidad Nacional de Colombia, Facultad de Ciencias, Departamento de    Farmacia. Grupo Unimol. Bogot&aacute;, DC., Colombia.    <br>   (2) Universidad de Cartagena, Facultad de Medicina.Cartagena, Colombia.</p>     <p>Correspondencia: Dr. Claudio G&oacute;mez. Profesor Asociado. Universidad Nacional    de Colombia. Carrera 30 No. 45-03, Ciudad Universitaria, Edificio 450. Tel&eacute;fono:    (57-1) 316-5000. Fax: (57-1) 316-5060. Bogot&aacute;, D.C., Colombia. Correo    electr&oacute;nico: <a href="mailto:cjgomeza@unal.edu.co">cjgomeza@unal.edu.co</a></p>     ]]></body>
<body><![CDATA[<p>Recibido: 18/12/2008. Aceptado: 10/03/2009.</p> <hr size="1">     <p>La superfamilia de receptores de hormonas nucleares, es un amplio grupo de    prote&iacute;nas cuya funci&oacute;n es actuar como factores de transcripci&oacute;n    para modular, de manera positiva o negativa, la expresi&oacute;n de genes involucrados    en procesos de diferenciaci&oacute;n, crecimiento, reproducci&oacute;n y metabolismo.    Dada su participaci&oacute;n en procesos fisiol&oacute;gicos claves, las disfunciones    asociadas con estos receptores tienen enormes implicaciones en enfermedades    de elevada importancia en salud p&uacute;blica como la enfermedad cardiovascular,    la diabetes mellitus tipo 2 y el c&aacute;ncer, entre otras.</p>     <p>En este trabajo se revisan algunos aspectos de esta superfamilia de prote&iacute;nas,    incluyendo su estructura, relaci&oacute;n con el metabolismo de l&iacute;pidos    e implicaciones cardiovasculares. El trabajo se enfoca en los receptores activados    por el proliferador del peroxisoma (PPAR), aunque se da una breve mirada a los    receptores X hep&aacute;ticos (LXR).</p>     <p>Palabras clave: receptores nucleares, metabolismo de l&iacute;pidos, PPAR,    LXR.  <hr size="1">     <p>Nuclear hormone receptors superfamily are a wide group of proteins which function    is to act as transcription factors in order to modulate in a positive or negative    way the expression of genes involved in differentiation processes, growth, reproduction    and metabolism. Given its participation in key pathologic processes, the disfunctions    associated to these receptors have huge implications in diseases of great importance    in public health such as cardiovascular disease, diabetes mellitus type 2, and    cancer between others.</p>     <p>Some aspects of this protein superfamily are reviewed in this study, including    its structure, relationship with lipid metabolism and cardiovascular implications.    This study focuses on the peroxisome proliferator-activated receptor (PPAR),    and briefly on the liver X receptors (LXR).</p>     <p>Key Words: nuclear receptors, lipid metabolism, PPAR, LXR.</p> <hr size="1">     <p><font size="3"><b>Introducci&oacute;n</b></font></p>     <p>La reciente finalizaci&oacute;n del proyecto Genoma Humano, que signific&oacute;    conocer con detalle la secuencia de nucle&oacute;tidos de todo nuestro genoma,    constituye una verdadera revoluci&oacute;n en el campo de las ciencias biom&eacute;dicas.    En farmacolog&iacute;a es un hito sin precedentes si se piensa en la cantidad    de potenciales blancos farmacol&oacute;gicos, actuales y futuros, que se encuentran    codificados en nuestro genoma (1). </p>     <p>Los receptores nucleares (NR) constituyen una familia de prote&iacute;nas que    funcionan como reguladores transcripcionales (positivos o negativos) de numerosos    genes involucrados en importantes funciones fisiol&oacute;gicas, incluyendo    control del desarrollo embrionario y diferenciaci&oacute;n celular, y en mantener    la homeostasis metab&oacute;lica (2, 3). En consecuencia, cualquier disfunci&oacute;n    de las v&iacute;as reguladas por esta familia de receptores se asocia con enfermedades    de tipo reproductivo, proliferativo y/o metab&oacute;lico de enorme repercusi&oacute;n    social, como la enfermedad cardiovascular, la diabetes, la hipertensi&oacute;n    y el c&aacute;ncer, por mencionar s&oacute;lo algunas (3-8).</p>     ]]></body>
<body><![CDATA[<p>Ciertos miembros de NR reconocen uno o m&aacute;s ligandos naturales o sint&eacute;ticos    que se usan de manera terap&eacute;utica en el manejo de enfermedades de origen    metab&oacute;lico como lo es la diabetes mellitus tipo 2 y su compromiso cardiovascular    (9-14). </p>     <p><font size="3"><b>Estructura</b></font></p>     <p>Todos los miembros de la superfamilia de receptores nucleares comparten una    organizaci&oacute;n estructural com&uacute;n (<a href="#figura1">Figura 1</a>)    que, para efectos de simplicidad, puede dividirse en tres regiones o dominios    funcionales:</p>     <p>        <center>     <a name="figura1" id="figura1">    <br>     <img src="img/revistas/rcca/v16n1/a5f1.jpg"></a>    </center> </p>     <p>(i) una regi&oacute;n N-terminal (dominio A/B), que var&iacute;a en secuencia    y longitud entre los diferentes miembros y contiene determinantes estructurales    para la interacci&oacute;n con la maquinaria de transcripci&oacute;n basal y    la regulaci&oacute;n de su actividad.    <br>   (ii) una regi&oacute;n muy conservada (dominio C, que tambi&eacute;n se conoce    como DBD por las siglas del t&eacute;rmino en Ingl&eacute;s &laquo;Dominio de    Uni&oacute;n a ADN&raquo;), implicada en la uni&oacute;n a ADN a nivel de los    elementos gen&eacute;ticos espec&iacute;ficos localizados en la regi&oacute;n    reguladora de cada gen diana.     <br>   (iii) regi&oacute;n moderadamente conservada a la cual se fija el ligando (o    f&aacute;rmaco) de cada receptor (domino de uni&oacute;n a ligando o LBD por    sus siglas en Ingl&eacute;s) (15, 16).</p>     <p><font size="3"><b>Nomenclatura</b></font></p>     ]]></body>
<body><![CDATA[<p>En el genoma humano se han identificado 48 genes que codifican todos los miembros    de la superfamilia de receptores nucleares conocidos a la fecha. Recientemente,    un comit&eacute; de expertos designados por la Uni&oacute;n Internacional de    Farmacolog&iacute;a B&aacute;sica y Cl&iacute;nica (IUPHAR), propuso un sistema    de nomenclatura basada en an&aacute;lisis filogen&eacute;tico de las secuencias    g&eacute;nicas, espec&iacute;ficamente en la evoluci&oacute;n de los dominios    conservados de uni&oacute;n a ligando y a ADN (16, 17). Este sistema divide    la superfamilia en 6 subfamilias y 26 grupos de receptores (<a href="img/revistas/rcca/v16n1/a5t1.gif" target="_blank">Tabla    1</a>). Los receptores con estructura inusual, que contienen s&oacute;lo uno    de los dos dominios, se agrupan juntos como una subfamilia separada (llamada    familia 0) independiente de su origen evolutivo. Cada gen se nombra con un prefijo    &laquo;NR&raquo; seguido de un numeral ar&aacute;bigo que indica la subfamilia,    una letra may&uacute;scula que indica el grupo y otro numeral ar&aacute;bigo    que se refiere a los genes individuales. Las isoformas alternativas del mismo    gen se designan con una letra min&uacute;scula al final (16, 17). En la <a href="img/revistas/rcca/v16n1/a5t2.gif" target="_blank">tabla    2</a> se muestra un ejemplo de la nomenclatura anterior, en este caso particular    para miembros de la primera subfamilia, que incluye receptores de hormonas tiroideas,    &aacute;cido retinoico y otros. Por el momento se acepta la terminolog&iacute;a    de la anterior nomenclatura, que usaba nombres triviales para los diferentes    receptores, clasificados con base en la similitud de sus ligandos en tres grupos:</p>     <p>- Receptores de esteroides (ER), que incluye receptor de andr&oacute;genos    (AR), receptor de progesterona (PR) y receptor de glucocorticoides (GR) entre    otros.    <br>   - Receptores que forman heterod&iacute;meros con el receptor del &aacute;cido    retinoico (RXR), incluyendo el receptor tiroideo (TR) y el receptor de vitamina    D (VDR).    <br>   - Receptores hu&eacute;rfanos, llamados as&iacute; porque no se hab&iacute;a    determinado a&uacute;n sus ligandos fisiol&oacute;gicos enc&oacute;genos o por    mucho tiempo no fueron determinados.</p>     <p><font size="3"><b>Receptores activados por el proliferador del peroxisoma (PPAR)    </b> </font></p>     <p>Los receptores PPAR son factores de transcripci&oacute;n activados por ligando    que pertenecen a la superfamilia de receptores nucleares y regulan la expresi&oacute;n    de numerosos genes diana a trav&eacute;s de su uni&oacute;n a elementos de secuencia    espec&iacute;ficos presentes en la regi&oacute;n reguladora de tales genes.    Se conocen tres isoformas de este receptor: PPARa (NR1C1), PPAR/d (NR1C2) y    PPARg (NR1C3) (18). </p>     <p>PPARa est&aacute; implicado en la oxidaci&oacute;n de &aacute;cidos grasos    y se expresa en mayor forma en tejidos metab&oacute;licamente activos como h&iacute;gado,    ri&ntilde;&oacute;n y m&uacute;sculo esquel&eacute;tico, pero tambi&eacute;n    se ha encontrado en coraz&oacute;n, monocitos, endotelio vascular y c&eacute;lulas    de m&uacute;sculo liso (19-22). PPARg est&aacute; involucrado en la diferenciaci&oacute;n    de c&eacute;lulas adiposas y en la sensibilidad a la insulina, y presenta dos    isoformas: PPARg1 que se expresa a alto nivel en tejido adiposo, y PPARg2 de    expresi&oacute;n en varios tejidos (18, 22). PPARg tambi&eacute;n se expresa    en c&eacute;lulas musculares lisas del tejido vascular y en el coraz&oacute;n,    si bien es muy escaso en este &uacute;ltimo. PPARb/a es el m&aacute;s extensamente    distribuido en el organismo, y su nivel de expresi&oacute;n depende del grado    de diferenciaci&oacute;n (18). </p>     <p>Aunque se han identificado muchas mol&eacute;culas activadoras de PPAR, sus    ligandos fisiol&oacute;gicos end&oacute;genos todav&iacute;a se desconocen;    los &aacute;cidos grasos son uno de los ligandos naturales de PPARa, y activan    genes del catabolismo de &aacute;cidos grasos; otros ligandos naturales son    los eicosanoides (derivados del &aacute;cido araquid&oacute;nico por las v&iacute;as    de la lipooxigenasa y la ciclooxigenasa). Los hipolipemiantes fibratos gemfibrozil    y fenofibrato, son ligandos agonistas de PPARa que reducen la producci&oacute;n    de triglic&eacute;rido hep&aacute;tico por medio del aumento de la b-oxidaci&oacute;n    de &aacute;cidos grasos mediada por PPARa.</p>     <p>Los f&aacute;rmacos/mol&eacute;culas activadores de PPARa (&aacute;cidos grasos,    fibratos) y PPARg (tiazolidinedionas) tienen efectos antiproliferativos, antagonizan    las acciones de la angiotensina II tanto in vivo como in vitro, y ejercen acciones    antioxidantes al inhibir la generaci&oacute;n de especies reactivas de ox&iacute;geno    y la activaci&oacute;n de mediadores inflamatorios en vasos sangu&iacute;neos    y coraz&oacute;n. Estos agentes reducen la presi&oacute;n arterial en varios    modelos de hipertensi&oacute;n, corrigen la disfunci&oacute;n endotelial y ejercen    acciones anti-inflamatorias y antifibr&oacute;ticas en vasos y coraz&oacute;n    (22-24). </p>     <p>As&iacute;, una serie de evidencias sugieren que los receptores PPAR cumplen    una importante funci&oacute;n vaso y cardioprotectora debido a su acci&oacute;n    anti-inflamatoria y antioxidante a nivel de la pared vascular, mediada por un    mecanismo de trans-represi&oacute;n de genes pro-inflamatorios (22-28). Todo    este principio fisiol&oacute;gico permite mejorar el tratamiento y la evoluci&oacute;n    de las enfermedades cardiovasculares.</p>     ]]></body>
<body><![CDATA[<p>En tejido adiposo, PPARg es el principal regulador de la adipog&eacute;nesis    (diferenciaci&oacute;n a adipocitos) tanto in vitro como in vivo (29). Evidencias    in vivo en la que se usaron ratones knockout para PPAR, muestran que los heterocigotos    PPARg+/- presentan disminuci&oacute;n de tejido adiposo, y los ratones homocigotos    faltos de ambos alelos (PPARg-/-) carecen completamente de tejido graso (30,    31). Adicionalmente, los ratones PPARg+/- presentan resistencia a ganar peso    en una dieta alta en grasa (32). As&iacute; mismo, PPARg es importante para    mantener el estado diferenciado funcional de las c&eacute;lulas adiposas (33).  </p>     <p>PPARg regula de manera positiva la expresi&oacute;n de genes implicados en    el metabolismo de l&iacute;pidos en el adipocito, como aP2/FABP4, acil CoA sintetasa    (34), prote&iacute;na transportadora de &aacute;cido graso (35, 36) y lipoprote&iacute;na    lipasa (37), entre otros. Por otro lado, PPARg reprime la expresi&oacute;n de    genes implicados en la lip&oacute;lisis y la liberaci&oacute;n de &aacute;cidos    grasos tales como el receptor b3-adren&eacute;rgico (b3-AR) y de adipocitocinas    como leptina y TNF-a (38-41). PPARg tambi&eacute;n regula efectivamente la expresi&oacute;n    de genes implicados en la respuesta a la insulina, incluyendo el receptor de    insulina y los sustratos del receptor de insulina (IRS-1, IRS-2) (42, 43), los    cuales son necesarios para activar la captura celular de glucosa estimulada    por insulina y mediada por el transportador de glucosa Glut4. Los f&aacute;rmacos    de la familia de las tiazolidinedionas, estimulan la expresi&oacute;n y actividad    de los transportadores de glucosa GLUT-4 en c&eacute;lulas de m&uacute;sculo    liso (44, 45). </p>     <p>En cuanto al mecanismo de acci&oacute;n, los receptores PPAR se unen al ADN    en la regi&oacute;n reguladora de los genes sensibles, donde interact&uacute;an    con secuencias de ADN espec&iacute;ficas conocidas como elementos de respuesta    al receptor del proliferador peroxisomal (PPRE). Por interacci&oacute;n directa    con diferentes factores de transcripci&oacute;n y prote&iacute;nas coactivadoras    o correpresoras, los PPAR pueden inducir una respuesta positiva o negativa en    la expresi&oacute;n de un gen determinado. </p>     <p><font size="3"><b>Receptores X hep&aacute;ticos (LXR)</b></font></p>     <p>Se han identificado dos receptores tipo LXR, que se conocen como LXRa (NR1H3)    y LXRb (NR1H2). LXRa es altamente expresado en h&iacute;gado y en otros tejidos    importantes para el metabolismo de l&iacute;pidos (46). LXRb, por su parte,    tiene una distribuci&oacute;n menos espec&iacute;fica y se halla en diferentes    tejidos (47). Las secuencias de ambos receptores presentan 77% de identidad    y son capaces de interactuar con el receptor X retinoide (RXR) para formar heterod&iacute;meros    RXR/LXR los cuales son activados por uni&oacute;n del ligando a LXR pero no    del ligando que se une a RXR (48). Los heterod&iacute;meros LXR/RXR, se enlazan    a elementos de respuesta a LXR que contiene dos secuencias hexam&eacute;ricas    separadas por cuatro nucle&oacute;tidos (47). </p>     <p>Los receptores LXR funcionar&iacute;an como sensores de colesterol, respondiendo    a ligandos naturales y sint&eacute;ticos como los oxiesteroles, entre ellos    22(R)-, 24(S)-, 27-, y 24(S), 25-hidroxicolesterol (49). Por medio de ensayos    con genes reporteros, se ha demostrado que los oxiesteroles se unen tanto a    LXRa como a LXRb en rangos de concentraci&oacute;n similares a los que se reportan    para niveles fisiol&oacute;gicos, activando el heterod&iacute;mero RXR/LXR (50).    La hip&oacute;tesis prevaleciente es que los LXR participan activamente en regular    los mecanismos de conversi&oacute;n de colesterol en sales biliares (50, 51).    Estudios con ratones knockout Lxra-/- demuestran que LXRa controla la expresi&oacute;n    de la enzima 7a-hidroxilasa que incrementa la producci&oacute;n de &aacute;cidos    biliares; dichos ratones muestran una disminuci&oacute;n de LDL en plasma y    demuestran tambi&eacute;n que el receptor LXRb no compensa la p&eacute;rdida    del receptor LXRa (52). Por otro lado, los ratones Lxrb-/- no tienen efecto    sobre los niveles de &aacute;cidos biliares. Los ratones doble knockout Lxra-/-    y Lxrb-/- muestran una fuerte variaci&oacute;n en los niveles de expresi&oacute;n    de prote&iacute;nas implicadas en el manejo del colesterol a nivel hep&aacute;tico    y una ingesti&oacute;n de colesterol disminuida (52), lo cual sugiere que los    LXR regulan el metabolismo del colesterol a diferentes niveles. </p>     <p><font size="3"><b>Perspectivas</b></font></p>     <p>A pesar de los recientes avances, se requiere m&aacute;s investigaci&oacute;n    para comprender el papel exacto de algunos miembros de la superfamilia de receptores    nucleares en la fisiopatolog&iacute;a cardiovascular. El conocimiento de los    genes implicados, sumado a las tecnolog&iacute;as actuales para generar animales    transg&eacute;nicos y knockout, nos acercar&aacute; a responder tal interrogante,    al tiempo que generar&aacute; nuevos retos y desaf&iacute;os en el campo de    la farmacolog&iacute;a molecular y cl&iacute;nica, como el enfoque hacia la    b&uacute;squeda y el desarrollo de nuevos f&aacute;rmacos que mejoren las terapias    actuales.</p>     <p><font size="3"><b>Agradecimientos</b></font></p>     <p>Esta revisi&oacute;n es parte de los requisitos que Adri&aacute;n Sandoval    debe cumplir para optar al grado de Mag&iacute;ster en Ciencias Farmac&eacute;uticas.    Por ello expresa un sincero agradecimiento a todo el cuerpo docente del Departamento    de Farmacia de la Universidad Nacional de Colombia por participar en su formaci&oacute;n    acad&eacute;mica. Los autores Adri&aacute;n Sandoval y Claudio G&oacute;mez-Alegr&iacute;a    agradecen a la Universidad Nacional de Colombia - Direcci&oacute;n e Investigaci&oacute;n    Sede Bogot&aacute; (DIB) - por el apoyo a trav&eacute;s de la financiaci&oacute;n    de los proyectos de investigaci&oacute;n DIB N&ordm; 8003056 y DIB N&ordm; 8003115    que nos permite incursionar de forma experimental en este campo de investigaci&oacute;n.    Los autores Doris G&oacute;mez y Fernando Manzur Jattin, agradecen a la Universidad    de Cartagena por facilitar el tiempo para este trabajo. </p>     ]]></body>
<body><![CDATA[<p><font size="3"><b>Bibliograf&iacute;a</b></font></p>     <!-- ref --><p>1. Lander ES, Linton LM, Birren B, Nusbaum C, Zody MC, Baldwin J, et al. Initial    sequencing and analysis of the human genome. Nature 2001; 409 (6822): 860-921.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000054&pid=S0120-5633200900010000500001&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>2. Gronemeyer H, Gustafsson JA, Laudet V. Principles for modulation of the    nuclear receptor superfamily. Nat Rev Drug Discov 2004; 3 (11): 950-64.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000055&pid=S0120-5633200900010000500002&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>3. Sonoda J, Pei L, Evans RM. Nuclear receptors: decoding metabolic disease.    FEBS Lett 2008; 582 (1): 2-9.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000056&pid=S0120-5633200900010000500003&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>4. Uauy R, Martinez JI, Rojas CV. Molecular nutrition, role of the PPAR system    in lipidic metabolism and its importance in obesity and diabetes mellitus. Rev    Med Chil 2000; 128 (4): 437-46.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000057&pid=S0120-5633200900010000500004&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>5. Semple RK, Chatterjee VK, O&#8217;Rahilly S. PPAR gamma and human metabolic    disease. J Clin Invest 2006; 116 (3): 581-9.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000058&pid=S0120-5633200900010000500005&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>6. Conzen SD. Nuclear receptors and breast cancer. Mol Endocrinol 2008; 22    (10): 2215-28.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000059&pid=S0120-5633200900010000500006&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>7. Bonta PI, Pols TW, de Vries CJ. NR4A nuclear receptors in atherosclerosis    and vein-graft disease. Trends Cardiovasc Med 2007; 17 (3): 105-11.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000060&pid=S0120-5633200900010000500007&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>8. Tenbaum S, Baniahmad A. Nuclear receptors: structure, function and involvement    in disease. Int J Biochem Cell Biol 1997; 29 (12): 1325-41.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000061&pid=S0120-5633200900010000500008&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>9. Staudinger JL. Liver-enriched nuclear receptors: therapeutic opportunities.    Mol Pharm 2008; 5 (1): 1-2.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000062&pid=S0120-5633200900010000500009&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>10. Sykiotis GP, Papavassiliou AG. Molecular mechanisms of transcriptional    regulation by nuclear receptors. Perspectives for therapeutic implications.    Hormones (Athens ) 2002; 1 (2): 69-75.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000063&pid=S0120-5633200900010000500010&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>11. Smith AG, Muscat GE. Orphan nuclear receptors: therapeutic opportunities    in skeletal muscle. Am J Physiol Cell Physiol 2006; 291 (2): C203-C217.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000064&pid=S0120-5633200900010000500011&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>12. Zollner G, Marschall HU, Wagner M, Trauner M. Role of nuclear receptors    in the adaptive response to bile acids and cholestasis: pathogenetic and therapeutic    considerations. Mol Pharm 2006; 3 (3): 231-51.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000065&pid=S0120-5633200900010000500012&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>13. Gong H, Xie W. Orphan nuclear receptors, PXR and LXR: new ligands and therapeutic    potential. Expert Opin Ther Targets 2004; 8 (1): 49-54.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000066&pid=S0120-5633200900010000500013&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>14. Sladek FM. Nuclear receptors as drug targets: new developments in coregulators,    orphan receptors and major therapeutic areas. Expert Opin Ther Targets 2003;    7 (5): 679-84.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000067&pid=S0120-5633200900010000500014&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>15. Robinson-Rechavi M, Escriva GH, Laudet V. The nuclear receptor superfamily.    J Cell Sci 2003; 116 (Pt 4): 585-6.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000068&pid=S0120-5633200900010000500015&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>16. Germain P, Staels B, Dacquet C, Spedding M, Laudet V. Overview of nomenclature    of nuclear receptors. Pharmacol Rev 2006; 58 (4): 685-704.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000069&pid=S0120-5633200900010000500016&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>17. A unified nomenclature system for the nuclear receptor superfamily. Cell    1999; 97 (2): 161-3.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000070&pid=S0120-5633200900010000500017&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>18. Michalik L, Auwerx J, Berger JP, Chatterjee VK, Glass CK, Gonzalez FJ,    et al. International Union of Pharmacology. LXI. Peroxisome proliferator-activated    receptors. Pharmacol Rev 2006; 58 (4): 726-41.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000071&pid=S0120-5633200900010000500018&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>19. Staels B, Koenig W, Habib A, Merval R, Lebret M, Torra IP, et al. Activation    of human aortic smooth-muscle cells is inhibited by PPARalpha but not by PPARgamma    activators. Nature 1998; 393 (6687): 790-3.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000072&pid=S0120-5633200900010000500019&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>20. Auboeuf D, Rieusset J, Fajas L, Vallier P, Frering V, Riou JP, et al. Tissue    distribution and quantification of the expression of mRNAs of peroxisome proliferator-activated    receptors and liver X receptor-alpha in humans: no alteration in adipose tissue    of obese and NIDDM patients. Diabetes 1997; 46 (8): 1319-27.&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=S0120-5633200900010000500020&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>21. Inoue I, Shino K, Noji S, Awata T, Katayama S. Expression of peroxisome    proliferator-activated receptor alpha (PPAR alpha) in primary cultures of human    vascular endothelial cells. Biochem Biophys Res Commun 1998; 246 (2): 370-4.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000074&pid=S0120-5633200900010000500021&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>22. Schiffrin EL, Amiri F, Benkirane K, Iglarz M, Diep QN. Peroxisome proliferator-activated    receptors: vascular and cardiac effects in hypertension. Hypertension 2003;    42 (4): 664-8.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000075&pid=S0120-5633200900010000500022&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>23. Gerry JM, Pascual G. Narrowing in on cardiovascular disease: the atheroprotective    role of peroxisome proliferator-activated receptor gamma. Trends Cardiovasc    Med 2008; 18 (2): 39-44.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000076&pid=S0120-5633200900010000500023&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>24. Genolet R, Wahli W, Michalik L. PPARs as drug targets to modulate inflammatory    responses? Curr Drug Targets Inflamm Allergy 2004; 3 (4): 361-75.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000077&pid=S0120-5633200900010000500024&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>25. Barish GD, Evans RM. PPARs and LXRs: atherosclerosis goes nuclear. Trends    Endocrinol Metab 2004; 15 (4): 158-65.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000078&pid=S0120-5633200900010000500025&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>26. Takase H, Nakazawa A, Yamashita S, Toriyama T, Sato K, Ueda R, et al. Pioglitazone    produces rapid and persistent reduction of vascular inflammation in patients    with hypertension and type 2 diabetes mellitus who are receiving angiotensin    II receptor blockers. Metabolism 2007; 56 (4): 559-64.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000079&pid=S0120-5633200900010000500026&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>27. Toba H, Miki S, Shimizu T, Yoshimura A, Inoue R, Sawai N, et al. The direct    antioxidative and anti-inflammatory effects of peroxisome proliferator-activated    receptors ligands are associated with the inhibition of angiotensin converting    enzyme expression in streptozotocin-induced diabetic rat aorta. Eur J Pharmacol    2006; 549 (1-3): 124-32.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000080&pid=S0120-5633200900010000500027&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>28. Tham DM, Martin-McNulty B, Wang YX, Wilson DW, Vergona R, Sullivan ME,    et al. Angiotensin II is associated with activation of NF-kappaB-mediated genes    and downregulation of PPARs. Physiol Genomics 2002; 11 (1): 21-30.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000081&pid=S0120-5633200900010000500028&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>29. Rosen ED, Sarraf P, Troy AE, Bradwin G, Moore K, Milstone DS, et al. PPAR    gamma is required for the differentiation of adipose tissue in vivo and in vitro.    Mol Cell 1999; 4 (4): 611-7.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000082&pid=S0120-5633200900010000500029&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>30. Miles PD, Barak Y, He W, Evans RM, Olefsky JM. Improved insulin-sensitivity    in mice heterozygous for PPAR-gamma deficiency. J Clin Invest 2000; 105 (3):    287-92.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000083&pid=S0120-5633200900010000500030&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>31. Kubota N, Terauchi Y, Miki H, Tamemoto H, Yamauchi T, Komeda K, et al.    PPAR gamma mediates high-fat diet-induced adipocyte hypertrophy and insulin    resistance. Mol Cell 1999; 4 (4): 597-609.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000084&pid=S0120-5633200900010000500031&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>32. Oliver WR, Jr., Shenk JL, Snaith MR, Russell CS, Plunket KD, Bodkin NL,    et al. A selective peroxisome proliferator-activated receptor delta agonist    promotes reverse cholesterol transport. Proc Natl Acad Sci U S A 2001; 98 (9):    5306-11.&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=S0120-5633200900010000500032&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>33. Tamori Y, Masugi J, Nishino N, Kasuga M. Role of peroxisome proliferator-activated    receptor-gamma in maintenance of the characteristics of mature 3T3-L1 adipocytes.    Diabetes 2002; 51 (7): 2045-55.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000086&pid=S0120-5633200900010000500033&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>34. Schoonjans K, Watanabe M, Suzuki H, Mahfoudi A, Krey G, Wahli W, et al.    Induction of the acyl-coenzyme A synthetase gene by fibrates and fatty acids    is mediated by a peroxisome proliferator response element in the C promoter.    J Biol Chem 1995; 270 (33): 19269-76.&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=S0120-5633200900010000500034&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>35. Frohnert BI, Hui TY, Bernlohr DA. Identification of a functional peroxisome    proliferator-responsive element in the murine fatty acid transport protein gene.    J Biol Chem 1999; 274 (7): 3970-7.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000088&pid=S0120-5633200900010000500035&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>36. Martin G, Schoonjans K, Lefebvre AM, Staels B, Auwerx J. Coordinate regulation    of the expression of the fatty acid transport protein and acyl-CoA synthetase    genes by PPARalpha and PPARgamma activators. J Biol Chem 1997; 272 (45): 28210-7.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000089&pid=S0120-5633200900010000500036&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>37. Schoonjans K, Peinado-Onsurbe J, Lefebvre AM, Heyman RA, Briggs M, Deeb    S, et al. PPARalpha and PPARgamma activators direct a distinct tissue-specific    transcriptional response via a PPRE in the lipoprotein lipase gene. EMBO J 1996;    15 (19): 5336-48.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000090&pid=S0120-5633200900010000500037&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>38. Rosen ED, Walkey CJ, Puigserver P, Spiegelman BM. Transcriptional regulation    of adipogenesis. Genes Dev 2000; 14 (11): 1293-307.&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=S0120-5633200900010000500038&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>39. Fajas L, Debril MB, Auwerx J. PPAR gamma: an essential role in metabolic    control. Nutr Metab Cardiovasc Dis 2001; 11 (1): 64-9.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000092&pid=S0120-5633200900010000500039&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>40. Kallen CB, Lazar MA. Antidiabetic thiazolidinediones inhibit leptin (ob)    gene expression in 3T3-L1 adipocytes. Proc Natl Acad Sci U S A 1996; 93 (12):    5793-6.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000093&pid=S0120-5633200900010000500040&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>41. Hofmann C, Lorenz K, Braithwaite SS, Colca JR, Palazuk BJ, Hotamisligil    GS, et al. Altered gene expression for tumor necrosis factor-alpha and its receptors    during drug and dietary modulation of insulin resistance. Endocrinology 1994;    134 (1): 264-70.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000094&pid=S0120-5633200900010000500041&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>42. Iwata M, Haruta T, Usui I, Takata Y, Takano A, Uno T, et al. Pioglitazone    ameliorates tumor necrosis factor-alpha-induced insulin resistance by a mechanism    independent of adipogenic activity of peroxisome proliferator-activated receptor-gamma.    Diabetes 2001; 50 (5): 1083-92.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000095&pid=S0120-5633200900010000500042&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>43. Smith U, Gogg S, Johansson A, Olausson T, Rotter V, Svalstedt B. Thiazolidinediones    (PPARgamma agonists) but not PPARalpha agonists increase IRS-2 gene expression    in 3T3-L1 and human adipocytes. FASEB J 2001; 15 (1): 215-20.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000096&pid=S0120-5633200900010000500043&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>44. Chai C, Chan WK. Developmental expression of a novel Ftz-F1 homologue,    ff1b (NR5A4), in the zebrafish Danio rerio. Mech Dev 2000; 91 (1-2): 421-6.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000097&pid=S0120-5633200900010000500044&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>45. Galarneau L, Drouin R, Belanger L. Assignment of the fetoprotein transcription    factor gene (FTF) to human chromosome band 1q32.11 by in situ hybridization.    Cytogenet Cell Genet 1998; 82 (3-4): 269-70.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000098&pid=S0120-5633200900010000500045&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>46. Apfel R, Benbrook D, Lernhardt E, Ortiz MA, Salbert G, Pfahl M. A novel    orphan receptor specific for a subset of thyroid hormone-responsive elements    and its interaction with the retinoid/thyroid hormone receptor subfamily. Mol    Cell Biol 1994; 14 (10): 7025-35.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000099&pid=S0120-5633200900010000500046&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>47. Teboul M, Enmark E, Li Q, Wikstrom AC, Pelto-Huikko M, Gustafsson JA. OR-1,    a member of the nuclear receptor superfamily that interacts with the 9-cis-retinoic    acid receptor. Proc Natl Acad Sci U S A 1995; 92 (6): 2096-100.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000100&pid=S0120-5633200900010000500047&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>48. Willy PJ, Mangelsdorf DJ. Unique requirements for retinoid-dependent transcriptional    activation by the orphan receptor LXR. Genes Dev 1997 1; 11 (3): 289-98.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000101&pid=S0120-5633200900010000500048&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>49. Beaven SW, Tontonoz P. Nuclear receptors in lipid metabolism: targeting    the heart of dyslipidemia. Annu Rev Med 2006; 57: 313-29.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000102&pid=S0120-5633200900010000500049&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>50. Janowski BA, Willy PJ, Devi TR, Falck JR, Mangelsdorf DJ. An oxysterol    signalling pathway mediated by the nuclear receptor LXR alpha. Nature 1996;    383 (6602): 728-31.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000103&pid=S0120-5633200900010000500050&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>51. Lehmann JM, Kliewer SA, Moore LB, Smith-Oliver TA, Oliver BB, Su JL, et    al. Activation of the nuclear receptor LXR by oxysterols defines a new hormone    response pathway. J Biol Chem 1997; 272 (6): 3137-40.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000104&pid=S0120-5633200900010000500051&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>52. Peet DJ, Turley SD, Ma W, Janowski BA, Lobaccaro JM, Hammer RE, et al.    Cholesterol and bile acid metabolism are impaired in mice lacking the nuclear    oxysterol receptor LXR alpha. Cell 1998; 93 (5): 693-704.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000105&pid=S0120-5633200900010000500052&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --> ]]></body><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lander]]></surname>
<given-names><![CDATA[ES]]></given-names>
</name>
<name>
<surname><![CDATA[Linton]]></surname>
<given-names><![CDATA[LM]]></given-names>
</name>
<name>
<surname><![CDATA[Birren]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Nusbaum]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Zody]]></surname>
<given-names><![CDATA[MC]]></given-names>
</name>
<name>
<surname><![CDATA[Baldwin]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Initial sequencing and analysis of the human genome]]></article-title>
<source><![CDATA[Nature]]></source>
<year>2001</year>
<volume>409</volume>
<numero>6822</numero>
<issue>6822</issue>
<page-range>860-921</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[Gronemeyer]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Gustafsson]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
<name>
<surname><![CDATA[Laudet]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Principles for modulation of the nuclear receptor superfamily]]></article-title>
<source><![CDATA[Nat Rev Drug Discov]]></source>
<year>2004</year>
<volume>3</volume>
<numero>11</numero>
<issue>11</issue>
<page-range>950-64</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[Sonoda]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Pei]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Evans]]></surname>
<given-names><![CDATA[RM]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Nuclear receptors: decoding metabolic disease]]></article-title>
<source><![CDATA[FEBS Lett]]></source>
<year>2008</year>
<volume>582</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>2-9</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[Uauy]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Martinez]]></surname>
<given-names><![CDATA[JI]]></given-names>
</name>
<name>
<surname><![CDATA[Rojas]]></surname>
<given-names><![CDATA[CV]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Molecular nutrition, role of the PPAR system in lipidic metabolism and its importance in obesity and diabetes mellitus]]></article-title>
<source><![CDATA[Rev Med Chil]]></source>
<year>2000</year>
<volume>128</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>437-46</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[Semple]]></surname>
<given-names><![CDATA[RK]]></given-names>
</name>
<name>
<surname><![CDATA[Chatterjee]]></surname>
<given-names><![CDATA[VK]]></given-names>
</name>
<name>
<surname><![CDATA[O’Rahilly]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[PPAR gamma and human metabolic disease]]></article-title>
<source><![CDATA[J Clin Invest]]></source>
<year>2006</year>
<volume>116</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>581-9</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[Conzen]]></surname>
<given-names><![CDATA[SD]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Nuclear receptors and breast cancer]]></article-title>
<source><![CDATA[Mol Endocrinol]]></source>
<year>2008</year>
<volume>22</volume>
<numero>10</numero>
<issue>10</issue>
<page-range>2215-28</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[Bonta]]></surname>
<given-names><![CDATA[PI]]></given-names>
</name>
<name>
<surname><![CDATA[Pols]]></surname>
<given-names><![CDATA[TW]]></given-names>
</name>
<name>
<surname><![CDATA[de Vries]]></surname>
<given-names><![CDATA[CJ]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[NR4A nuclear receptors in atherosclerosis and vein-graft disease]]></article-title>
<source><![CDATA[Trends Cardiovasc Med]]></source>
<year>2007</year>
<volume>17</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>105-11</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[Tenbaum]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Baniahmad]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Nuclear receptors: structure, function and involvement in disease]]></article-title>
<source><![CDATA[Int J Biochem Cell Biol]]></source>
<year>1997</year>
<volume>29</volume>
<numero>12</numero>
<issue>12</issue>
<page-range>1325-41</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[Staudinger]]></surname>
<given-names><![CDATA[JL]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Liver-enriched nuclear receptors: therapeutic opportunities]]></article-title>
<source><![CDATA[Mol Pharm]]></source>
<year>2008</year>
<volume>5</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>1-2</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[Sykiotis]]></surname>
<given-names><![CDATA[GP]]></given-names>
</name>
<name>
<surname><![CDATA[Papavassiliou]]></surname>
<given-names><![CDATA[AG.]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Molecular mechanisms of transcriptional regulation by nuclear receptors. Perspectives for therapeutic implications]]></article-title>
<source><![CDATA[Hormones]]></source>
<year>2002</year>
<volume>1</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>69-75</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[Smith]]></surname>
<given-names><![CDATA[AG]]></given-names>
</name>
<name>
<surname><![CDATA[Muscat]]></surname>
<given-names><![CDATA[GE]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Orphan nuclear receptors: therapeutic opportunities in skeletal muscle]]></article-title>
<source><![CDATA[Am J Physiol Cell Physiol]]></source>
<year>2006</year>
<volume>291</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>C203-C217</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[Zollner]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Marschall]]></surname>
<given-names><![CDATA[HU]]></given-names>
</name>
<name>
<surname><![CDATA[Wagner]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Trauner]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Role of nuclear receptors in the adaptive response to bile acids and cholestasis: pathogenetic and therapeutic considerations]]></article-title>
<source><![CDATA[Mol Pharm]]></source>
<year>2006</year>
<volume>3</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>231-51</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[Gong]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Xie]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Orphan nuclear receptors, PXR and LXR: new ligands and therapeutic potential]]></article-title>
<source><![CDATA[Expert Opin Ther Targets]]></source>
<year>2004</year>
<volume>8</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>49-54</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[Sladek]]></surname>
<given-names><![CDATA[FM]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Nuclear receptors as drug targets: new developments in coregulators, orphan receptors and major therapeutic areas]]></article-title>
<source><![CDATA[Expert Opin Ther Targets]]></source>
<year>2003</year>
<volume>7</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>679-84</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[Robinson-Rechavi]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Escriva]]></surname>
<given-names><![CDATA[GH]]></given-names>
</name>
<name>
<surname><![CDATA[Laudet]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[The nuclear receptor superfamily]]></article-title>
<source><![CDATA[J Cell Sci]]></source>
<year>2003</year>
<volume>116</volume>
<page-range>585-6</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[Germain]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Staels]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Dacquet]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Spedding]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Laudet]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Overview of nomenclature of nuclear receptors]]></article-title>
<source><![CDATA[Pharmacol Rev]]></source>
<year>2006</year>
<volume>58</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>685-704</page-range></nlm-citation>
</ref>
<ref id="B17">
<label>17</label><nlm-citation citation-type="journal">
<article-title xml:lang="en"><![CDATA[A unifiednomenclature system for the nuclear receptor superfamily]]></article-title>
<source><![CDATA[Cell]]></source>
<year>1999</year>
<volume>97</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>161-3</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[Michalik]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Auwerx]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Berger]]></surname>
<given-names><![CDATA[JP]]></given-names>
</name>
<name>
<surname><![CDATA[Chatterjee]]></surname>
<given-names><![CDATA[VK]]></given-names>
</name>
<name>
<surname><![CDATA[Glass]]></surname>
<given-names><![CDATA[CK]]></given-names>
</name>
<name>
<surname><![CDATA[Gonzalez]]></surname>
<given-names><![CDATA[FJ]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[International Union of Pharmacology. LXI. Peroxisome proliferator-activated receptors]]></article-title>
<source><![CDATA[Pharmacol Rev]]></source>
<year>2006</year>
<volume>58</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>726-41</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[Staels]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Koenig]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Habib]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Merval]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Lebret]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Torra]]></surname>
<given-names><![CDATA[IP]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Activation of human aortic smooth-muscle cells is inhibited by PPARalpha but not by PPARgamma activators]]></article-title>
<source><![CDATA[Nature]]></source>
<year>1998</year>
<volume>393</volume>
<numero>6687</numero>
<issue>6687</issue>
<page-range>790-3</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[Auboeuf]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Rieusset]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Fajas]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Vallier]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Frering]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Riou]]></surname>
<given-names><![CDATA[JP]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Tissue distribution and quantification of the expression of mRNAs of peroxisome proliferator-activated receptors and liver X receptor-alpha in humans: no alteration in adipose tissue of obese and NIDDM patients]]></article-title>
<source><![CDATA[Diabetes]]></source>
<year>1997</year>
<volume>46</volume>
<numero>8</numero>
<issue>8</issue>
<page-range>1319-27</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[Inoue]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Shino]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Noji]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Awata]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Katayama]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Expression of peroxisome proliferator-activated receptor alpha (PPAR alpha) in primary cultures of human vascular endothelial cells]]></article-title>
<source><![CDATA[Biochem Biophys Res Commun]]></source>
<year>1998</year>
<volume>246</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>370-4</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[Schiffrin]]></surname>
<given-names><![CDATA[EL]]></given-names>
</name>
<name>
<surname><![CDATA[Amiri]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Benkirane]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Iglarz]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Diep]]></surname>
<given-names><![CDATA[QN]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Peroxisome proliferator-activated receptors: vascular and cardiac effects in hypertension]]></article-title>
<source><![CDATA[Hypertension]]></source>
<year>2003</year>
<volume>42</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>664-8</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[Gerry]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
<name>
<surname><![CDATA[Pascual]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Narrowing in on cardiovascular disease: the atheroprotective role of peroxisome proliferator-activated receptor gamma]]></article-title>
<source><![CDATA[Trends Cardiovasc Med]]></source>
<year>2008</year>
<volume>18</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>39-44</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[Genolet]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Wahli]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Michalik]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[PPARs as drug targets to modulate inflammatory responses?]]></article-title>
<source><![CDATA[Curr Drug Targets Inflamm Allergy]]></source>
<year>2004</year>
<volume>3</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>361-75</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[Barish]]></surname>
<given-names><![CDATA[GD]]></given-names>
</name>
<name>
<surname><![CDATA[Evans]]></surname>
<given-names><![CDATA[RM]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[PPARs and LXRs: atherosclerosis goes nuclear]]></article-title>
<source><![CDATA[Trends Endocrinol Metab]]></source>
<year>2004</year>
<volume>15</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>158-65</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[Takase]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Nakazawa]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Yamashita]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Toriyama]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Sato]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Ueda]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Pioglitazone produces rapid and persistent reduction of vascular inflammation in patients with hypertension and type 2 diabetes mellitus who are receiving angiotensin II receptor blockers]]></article-title>
<source><![CDATA[Metabolism]]></source>
<year>2007</year>
<volume>56</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>559-64</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[Toba]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Miki]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Shimizu]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Yoshimura]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Inoue]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Sawai]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[The direct antioxidative and anti-inflammatory effects of peroxisome proliferator-activated receptors ligands are associated with the inhibition of angiotensin converting enzyme expression in streptozotocin-induced diabetic rat aorta]]></article-title>
<source><![CDATA[Eur J Pharmacol]]></source>
<year>2006</year>
<volume>549</volume>
<numero>1-3</numero>
<issue>1-3</issue>
<page-range>124-32</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[Tham]]></surname>
<given-names><![CDATA[DM]]></given-names>
</name>
<name>
<surname><![CDATA[Martin-McNulty]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[YX]]></given-names>
</name>
<name>
<surname><![CDATA[Wilson]]></surname>
<given-names><![CDATA[DW]]></given-names>
</name>
<name>
<surname><![CDATA[Vergona]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Sullivan]]></surname>
<given-names><![CDATA[ME]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Angiotensin II is associated with activation of NF-kappaB-mediated genes and downregulation of PPARs]]></article-title>
<source><![CDATA[Physiol Genomics]]></source>
<year>2002</year>
<volume>11</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>21-30</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[Rosen]]></surname>
<given-names><![CDATA[ED]]></given-names>
</name>
<name>
<surname><![CDATA[Sarraf]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Troy]]></surname>
<given-names><![CDATA[AE]]></given-names>
</name>
<name>
<surname><![CDATA[Bradwin]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Moore]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Milstone]]></surname>
<given-names><![CDATA[DS]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[PPAR gamma is required for the differentiation of adipose tissue in vivo and in vitro]]></article-title>
<source><![CDATA[Mol Cell]]></source>
<year>1999</year>
<volume>4</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>611-7</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[Miles]]></surname>
<given-names><![CDATA[PD]]></given-names>
</name>
<name>
<surname><![CDATA[Barak]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[He]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Evans]]></surname>
<given-names><![CDATA[RM]]></given-names>
</name>
<name>
<surname><![CDATA[Olefsky]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Improved insulin-sensitivity in mice heterozygous for PPAR-gamma deficiency]]></article-title>
<source><![CDATA[J Clin Invest]]></source>
<year>2000</year>
<volume>105</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>287-92</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[Kubota]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Terauchi]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Miki]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Tamemoto]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Yamauchi]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Komeda]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[PPAR gamma mediates high-fat diet-induced adipocyte hypertrophy and insulin resistance]]></article-title>
<source><![CDATA[Mol Cell]]></source>
<year>1999</year>
<volume>4</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>597-609</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[Oliver]]></surname>
<given-names><![CDATA[WR Jr.]]></given-names>
</name>
<name>
<surname><![CDATA[Shenk]]></surname>
<given-names><![CDATA[JL]]></given-names>
</name>
<name>
<surname><![CDATA[Snaith]]></surname>
<given-names><![CDATA[MR]]></given-names>
</name>
<name>
<surname><![CDATA[Russell]]></surname>
<given-names><![CDATA[CS]]></given-names>
</name>
<name>
<surname><![CDATA[Plunket]]></surname>
<given-names><![CDATA[KD]]></given-names>
</name>
<name>
<surname><![CDATA[Bodkin]]></surname>
<given-names><![CDATA[NL]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[A selective peroxisome proliferator-activated receptor delta agonist promotes reverse cholesterol transport]]></article-title>
<source><![CDATA[Proc Natl Acad Sci U S A]]></source>
<year>2001</year>
<volume>98</volume>
<numero>9</numero>
<issue>9</issue>
<page-range>5306-11</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[Tamori]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Masugi]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Nishino]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Kasuga]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Role of peroxisome proliferator-activated receptor-gamma in maintenance of the characteristics of mature 3T3-L1 adipocytes]]></article-title>
<source><![CDATA[Diabetes]]></source>
<year>2002</year>
<volume>51</volume>
<numero>7</numero>
<issue>7</issue>
<page-range>2045-55</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[Schoonjans]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Watanabe]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Suzuki]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Mahfoudi]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Krey]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Wahli]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Induction of the acyl-coenzyme A synthetase gene by fibrates and fatty acids is mediated by a peroxisome proliferator response element in the C promoter]]></article-title>
<source><![CDATA[J Biol Chem]]></source>
<year>1995</year>
<volume>270</volume>
<numero>33</numero>
<issue>33</issue>
<page-range>19269-76</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[Frohnert]]></surname>
<given-names><![CDATA[BI]]></given-names>
</name>
<name>
<surname><![CDATA[Hui]]></surname>
<given-names><![CDATA[TY]]></given-names>
</name>
<name>
<surname><![CDATA[Bernlohr]]></surname>
<given-names><![CDATA[DA]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Identification of a functional peroxisome proliferator-responsive element in the murine fatty acid transport protein gene]]></article-title>
<source><![CDATA[J Biol Chem]]></source>
<year>1999</year>
<volume>274</volume>
<numero>7</numero>
<issue>7</issue>
<page-range>3970-7</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[Martin]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Schoonjans]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Lefebvre]]></surname>
<given-names><![CDATA[AM]]></given-names>
</name>
<name>
<surname><![CDATA[Staels]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Auwerx]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Coordinate regulation of the expression of the fatty acid transport protein and acyl-CoA synthetase genes by PPARalpha and PPARgamma activators]]></article-title>
<source><![CDATA[J Biol Chem]]></source>
<year>1997</year>
<volume>272</volume>
<numero>45</numero>
<issue>45</issue>
<page-range>28210-7</page-range></nlm-citation>
</ref>
<ref id="B37">
<label>37</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Schoonjans]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Peinado-Onsurbe]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Lefebvre]]></surname>
<given-names><![CDATA[AM]]></given-names>
</name>
<name>
<surname><![CDATA[Heyman]]></surname>
<given-names><![CDATA[RA]]></given-names>
</name>
<name>
<surname><![CDATA[Briggs]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Deeb]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[PPARalpha and PPARgamma activators direct a distinct tissue-specific transcriptional response via a PPRE in the lipoprotein lipase gene]]></article-title>
<source><![CDATA[EMBO J]]></source>
<year>1996</year>
<volume>15</volume>
<numero>19</numero>
<issue>19</issue>
<page-range>5336-48</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[Rosen]]></surname>
<given-names><![CDATA[ED]]></given-names>
</name>
<name>
<surname><![CDATA[Walkey]]></surname>
<given-names><![CDATA[CJ]]></given-names>
</name>
<name>
<surname><![CDATA[Puigserver]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Spiegelman]]></surname>
<given-names><![CDATA[BM]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Transcriptional regulation of adipogenesis]]></article-title>
<source><![CDATA[Genes Dev]]></source>
<year>2000</year>
<volume>14</volume>
<numero>11</numero>
<issue>11</issue>
<page-range>1293-307</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[Fajas]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Debril]]></surname>
<given-names><![CDATA[MB]]></given-names>
</name>
<name>
<surname><![CDATA[Auwerx]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[PPAR gamma: an essential role in metabolic control]]></article-title>
<source><![CDATA[Nutr Metab Cardiovasc Dis]]></source>
<year>2001</year>
<volume>11</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>64-9</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[Kallen]]></surname>
<given-names><![CDATA[CB]]></given-names>
</name>
<name>
<surname><![CDATA[Lazar]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Antidiabetic thiazolidinediones inhibit leptin (ob) gene expression in 3T3-L1 adipocytes]]></article-title>
<source><![CDATA[Proc Natl Acad Sci U S A]]></source>
<year>1996</year>
<volume>93</volume>
<numero>12</numero>
<issue>12</issue>
<page-range>5793-6</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[Hofmann]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Lorenz]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Braithwaite]]></surname>
<given-names><![CDATA[SS]]></given-names>
</name>
<name>
<surname><![CDATA[Colca]]></surname>
<given-names><![CDATA[JR]]></given-names>
</name>
<name>
<surname><![CDATA[Palazuk]]></surname>
<given-names><![CDATA[BJ]]></given-names>
</name>
<name>
<surname><![CDATA[Hotamisligil]]></surname>
<given-names><![CDATA[GS]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Altered gene expression for tumor necrosis factor-alpha and its receptors during drug and dietary modulation of insulin resistance]]></article-title>
<source><![CDATA[Endocrinology]]></source>
<year>1994</year>
<volume>134</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>264-70</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[Iwata]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Haruta]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Usui]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Takata]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Takano]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Uno]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Pioglitazone ameliorates tumor necrosis factor-alpha-induced insulin resistance by a mechanism independent of adipogenic activity of peroxisome proliferator-activated receptor-gamma]]></article-title>
<source><![CDATA[Diabetes]]></source>
<year>2001</year>
<volume>50</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>1083-92</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[Smith]]></surname>
<given-names><![CDATA[U]]></given-names>
</name>
<name>
<surname><![CDATA[Gogg]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Johansson]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Olausson]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Rotter]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Svalstedt]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Thiazolidinediones (PPARgamma agonists) but not PPARalpha agonists increase IRS-2 gene expression in 3T3-L1 and human adipocytes]]></article-title>
<source><![CDATA[FASEB J]]></source>
<year>2001</year>
<volume>15</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>215-20</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[Chai]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Chan]]></surname>
<given-names><![CDATA[WK]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Developmental expression of a novel Ftz-F1 homologue, ff1b (NR5A4), in the zebrafish Danio rerio]]></article-title>
<source><![CDATA[Mech Dev]]></source>
<year>2000</year>
<volume>91</volume>
<numero>1-2</numero>
<issue>1-2</issue>
<page-range>421-6</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[Galarneau]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Drouin]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Belanger]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Assignment of the fetoprotein transcription factor gene (FTF) to human chromosome band 1q32. 11 by in situ hybridization]]></article-title>
<source><![CDATA[Cytogenet Cell Genet]]></source>
<year>1998</year>
<volume>82</volume>
<numero>3-4</numero>
<issue>3-4</issue>
<page-range>269-70</page-range></nlm-citation>
</ref>
<ref id="B46">
<label>46</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Apfel]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Benbrook]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Lernhardt]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Ortiz]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[Salbert]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Pfahl]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[A novel orphan receptor specific for a subset of thyroid hormone-responsive elements and its interaction with the retinoid/thyroid hormone receptor subfamily]]></article-title>
<source><![CDATA[Mol Cell Biol]]></source>
<year>1994</year>
<volume>14</volume>
<numero>10</numero>
<issue>10</issue>
<page-range>7025-35</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[Teboul]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Enmark]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Li]]></surname>
<given-names><![CDATA[Q]]></given-names>
</name>
<name>
<surname><![CDATA[Wikstrom]]></surname>
<given-names><![CDATA[AC]]></given-names>
</name>
<name>
<surname><![CDATA[Pelto-Huikko]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Gustafsson]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[OR-1, a member of the nuclear receptor superfamily that interacts with the 9-cis-retinoic acid receptor]]></article-title>
<source><![CDATA[Proc Natl Acad Sci U S A]]></source>
<year>1995</year>
<volume>92</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>2096-100</page-range></nlm-citation>
</ref>
<ref id="B48">
<label>48</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Willy]]></surname>
<given-names><![CDATA[PJ]]></given-names>
</name>
<name>
<surname><![CDATA[Mangelsdorf]]></surname>
<given-names><![CDATA[DJ]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Unique requirements for retinoid-dependent transcriptional activation by the orphan receptor LXR]]></article-title>
<source><![CDATA[Genes Dev]]></source>
<year>1997</year>
<volume>11</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>289-98</page-range></nlm-citation>
</ref>
<ref id="B49">
<label>49</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Beaven]]></surname>
<given-names><![CDATA[SW]]></given-names>
</name>
<name>
<surname><![CDATA[Tontonoz]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Nuclear receptors in lipid metabolism: targeting the heart of dyslipidemia]]></article-title>
<source><![CDATA[Annu Rev Med]]></source>
<year>2006</year>
<volume>57</volume>
<page-range>313-29</page-range></nlm-citation>
</ref>
<ref id="B50">
<label>50</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Janowski]]></surname>
<given-names><![CDATA[BA]]></given-names>
</name>
<name>
<surname><![CDATA[Willy]]></surname>
<given-names><![CDATA[PJ]]></given-names>
</name>
<name>
<surname><![CDATA[Devi]]></surname>
<given-names><![CDATA[TR]]></given-names>
</name>
<name>
<surname><![CDATA[Falck]]></surname>
<given-names><![CDATA[JR]]></given-names>
</name>
<name>
<surname><![CDATA[Mangelsdorf]]></surname>
<given-names><![CDATA[DJ]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[An oxysterol signalling pathway mediated by the nuclear receptor LXR alpha]]></article-title>
<source><![CDATA[Nature]]></source>
<year>1996</year>
<volume>383</volume>
<numero>6602</numero>
<issue>6602</issue>
<page-range>728-31</page-range></nlm-citation>
</ref>
<ref id="B51">
<label>51</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lehmann]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
<name>
<surname><![CDATA[Kliewer]]></surname>
<given-names><![CDATA[SA]]></given-names>
</name>
<name>
<surname><![CDATA[Moore]]></surname>
<given-names><![CDATA[LB]]></given-names>
</name>
<name>
<surname><![CDATA[Smith-Oliver]]></surname>
<given-names><![CDATA[TA]]></given-names>
</name>
<name>
<surname><![CDATA[Oliver]]></surname>
<given-names><![CDATA[BB]]></given-names>
</name>
<name>
<surname><![CDATA[Su]]></surname>
<given-names><![CDATA[JL]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Activation of the nuclear receptor LXR by oxysterols defines a new hormone response pathway]]></article-title>
<source><![CDATA[J Biol Chem]]></source>
<year>1997</year>
<volume>272</volume>
<numero>6</numero>
<issue>6</issue>
<page-range>3137-40</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[Peet]]></surname>
<given-names><![CDATA[DJ]]></given-names>
</name>
<name>
<surname><![CDATA[Turley]]></surname>
<given-names><![CDATA[SD]]></given-names>
</name>
<name>
<surname><![CDATA[Ma]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Janowski]]></surname>
<given-names><![CDATA[BA]]></given-names>
</name>
<name>
<surname><![CDATA[Lobaccaro]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
<name>
<surname><![CDATA[Hammer]]></surname>
<given-names><![CDATA[RE]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Cholesterol and bile acid metabolism are impaired in mice lacking the nuclear oxysterol receptor LXR alpha]]></article-title>
<source><![CDATA[Cell]]></source>
<year>1998</year>
<volume>93</volume>
<numero>5</numero>
<issue>5</issue>
<page-range>693-704</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
