<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>0123-9392</journal-id>
<journal-title><![CDATA[Infectio]]></journal-title>
<abbrev-journal-title><![CDATA[Infect.]]></abbrev-journal-title>
<issn>0123-9392</issn>
<publisher>
<publisher-name><![CDATA[Asociación Colombiana de Infectología.]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S0123-93922011000200005</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Actividad inmunomoduladora y anti-VIH de las estatinas]]></article-title>
<article-title xml:lang="en"><![CDATA[Immunomodulatory and anti-HIV activity of statins]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Higuita]]></surname>
<given-names><![CDATA[Edwin Andrés]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rugeles]]></surname>
<given-names><![CDATA[María Teresa]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Montoya]]></surname>
<given-names><![CDATA[Carlos Julio]]></given-names>
</name>
<xref ref-type="aff" rid="A01"/>
</contrib>
</contrib-group>
<aff id="A01">
<institution><![CDATA[,Universidad de Antioquia Grupo de Inmunovirología ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2011</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2011</year>
</pub-date>
<volume>15</volume>
<numero>2</numero>
<fpage>108</fpage>
<lpage>117</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_arttext&amp;pid=S0123-93922011000200005&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_abstract&amp;pid=S0123-93922011000200005&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.co/scielo.php?script=sci_pdf&amp;pid=S0123-93922011000200005&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Las estatinas son fármacos hipolipemiantes usados para controlar la aterogénesis y las enfermedades cardiovasculares originadas por hipercolesterolemia. Recientemente, se describieron varios efectos pleótropos de las estatinas, dependientes e independientes de la inhibición de la síntesis del colesterol, que van desde la regulación de la respuesta inmunitaria hasta la inhibición de la infección y la replicación viral. El tratamiento antirretroviral contra el VIH inhibe su replicación en las células infectadas, disminuyendo hasta niveles indetectables las copias del ARN viral en el plasma. Esto se asocia al incremento de los linfocitos T CD4+ circulantes y la disminución en la incidencia de infecciones oportunistas y en la mortalidad. Sin embargo, el costo y la complejidad del esquema antirretroviral, además de los efectos colaterales y la aparición de cepas resistentes, indican la necesidad de nuevos tratamientos para la infección por VIH. Como el VIH requiere del colesterol y las balsas de lípidos de la membrana celular para infectar las células blanco y cumplir su ciclo de replicación, se postula que las estatinas pueden ser una alternativa efectiva para ayudar al control de esta infección. La actividad anti-VIH de las estatinas no va dirigida contra las proteínas virales, muy variables por la mutabilidad del virus, sino que se centra en las células afectadas, bloqueando la infección por VIH y modulando su respuesta funcional; desde esta perspectiva, las estatinas evitarían la resistencia por mutaciones virales e intervendrían modulando la respuesta inmunitaria ampliamente alterada por el VIH.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Statins are hypolipemiant drugs used for controlling atherogenesis and cardiovascular diseases caused by hypercholesterolemia. Recently, several pleiotropic effects of statins have been reported, whereas dependent or independent of downregulating cholesterol synthesis; these effects range from immune response modulation to inhibition of the infection and viral replication. The antiretroviral therapy against HIV inhibits viral replication in infected cells, decreasing to undetectable levels the number of viral RNA copies in plasma. Consequently, there is an increase in circulating CD4+ T-cell count, and a decrease in the incidence of opportunistic infections and mortality. However, the cost and complexity of antiretroviral regimens, the frequent side effects and the emergence of resistant strains, indicate the need of new approaches for HIV infection. Since HIV virions require of cholesterol in their envelope and the integrity of host membrane lipid rafts, in order to infect target cells and to perform several steps of their replication cycle, it has been proposed that the use of statins in HIV-1 infected patients can be an effective alternative to help control this infection. The anti-HIV activity of statins is not directed against viral proteins, which are highly variable due to viral mutations, but instead it focuses on cellular targets blocking their infection and regulating their functional responses. From this point of view, statins could avoid the emergence of resistant viral strains and intervene in the modulation of the highly altered immune responses.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[estatinas]]></kwd>
<kwd lng="es"><![CDATA[inmunomodulación]]></kwd>
<kwd lng="es"><![CDATA[actividad antiviral]]></kwd>
<kwd lng="es"><![CDATA[virus de inmunodeficiencia humana]]></kwd>
<kwd lng="en"><![CDATA[Statins]]></kwd>
<kwd lng="en"><![CDATA[immunomodulation]]></kwd>
<kwd lng="en"><![CDATA[antiviral activity]]></kwd>
<kwd lng="en"><![CDATA[human immunodeficiency virus]]></kwd>
</kwd-group>
</article-meta>
</front><body><![CDATA[  <font face="verdana" size="2">     <p>    <center>REVISI&Oacute;N DE TEMA</center></p>      <p><font size="4">    <center><b>Actividad inmunomoduladora y anti-VIH de las estatinas</b></center></font></p>      <p><font size="3">    <center>Immunomodulatory and anti-HIV activity of statins</center></font></p>      <p>    <center>Edwin Andr&eacute;s Higuita<sup>1</sup>, Mar&iacute;a Teresa Rugeles<sup>1</sup>, Carlos Julio Montoya<sup>1</sup></center></p>       <p><sup>1</sup> Grupo de Inmunovirolog&iacute;a, Universidad de Antioquia, Medell&iacute;n, Colombia<br />      ]]></body>
<body><![CDATA[<p>Recibido: 03/12/2010; Aceptado: 08/06/2011</p>  <hr size="1">      <p><b>Resumen</b></p>      <p>Las estatinas son f&aacute;rmacos hipolipemiantes usados para controlar la aterog&eacute;nesis y las enfermedades cardiovasculares originadas por hipercolesterolemia. Recientemente, se describieron varios efectos ple&oacute;tropos de las estatinas, dependientes e independientes de la inhibici&oacute;n de la s&iacute;ntesis del colesterol, que van desde la regulaci&oacute;n de la respuesta inmunitaria hasta la inhibici&oacute;n de la infecci&oacute;n y la replicaci&oacute;n viral. El tratamiento antirretroviral contra el VIH inhibe su replicaci&oacute;n en las c&eacute;lulas infectadas, disminuyendo hasta niveles indetectables las copias del ARN viral en el plasma. Esto se asocia al incremento de los linfocitos T CD4+ circulantes y la disminuci&oacute;n en la incidencia de infecciones oportunistas y en la mortalidad. Sin embargo, el costo y la complejidad del esquema antirretroviral, adem&aacute;s de los efectos colaterales y la aparici&oacute;n de cepas resistentes, indican la necesidad de nuevos tratamientos para la infecci&oacute;n por VIH. Como el VIH requiere del colesterol y las balsas de l&iacute;pidos de la membrana celular para infectar las c&eacute;lulas blanco y cumplir su ciclo de replicaci&oacute;n, se postula que las estatinas pueden ser una alternativa efectiva para ayudar al control de esta infecci&oacute;n. La actividad anti-VIH de las estatinas no va dirigida contra las prote&iacute;nas virales, muy variables por la mutabilidad del virus, sino que se centra en las c&eacute;lulas afectadas, bloqueando la infecci&oacute;n por VIH y modulando su respuesta funcional; desde esta perspectiva, las estatinas evitar&iacute;an la resistencia por mutaciones virales e intervendr&iacute;an modulando la respuesta inmunitaria ampliamente alterada por el VIH.</p>      <p><b>Palabras clave: </b>estatinas, inmunomodulaci&oacute;n, actividad antiviral, virus de inmunodeficiencia humana.</p>  <hr size="1">      <p><b>Abstract</b></p>      <p>Statins are hypolipemiant drugs used for controlling atherogenesis and cardiovascular diseases caused by hypercholesterolemia. Recently, several pleiotropic effects of statins have been reported, whereas dependent or independent of downregulating cholesterol synthesis; these effects range from immune response modulation to inhibition of the infection and viral replication. The antiretroviral therapy against HIV inhibits viral replication in infected cells, decreasing to undetectable levels the number of viral RNA copies in plasma. Consequently, there is an increase in circulating CD4+ T-cell count, and a decrease in the incidence of opportunistic infections and mortality. However, the cost and complexity of antiretroviral regimens, the frequent side effects and the emergence of resistant strains, indicate the need of new approaches for HIV infection. Since HIV virions require of cholesterol in their envelope and the integrity of host membrane lipid rafts, in order to infect target cells and to perform several steps of their replication cycle, it has been proposed that the use of statins in HIV-1 infected patients can be an effective alternative to help control this infection. The anti-HIV activity of statins is not directed against viral proteins, which are highly variable due to viral mutations, but instead it focuses on cellular targets blocking their infection and regulating their functional responses. From this point of view, statins could avoid the emergence of resistant viral strains and intervene in the modulation of the highly altered immune responses.</p>      <p><b>Keywords</b>: Statins, immunomodulation, antiviral activity, human immunodeficiency virus.</p>   <hr size="1">      <p><b>Introducci&oacute;n</b></p>      <p>Las estatinas son medicamentos conocidos por su propiedad para controlar la hipercolesterolemia y son ampliamente usadas para la prevenci&oacute;n de enfermedades cardiovasculares (1,2). Las estatinas son an&aacute;logos competitivos del substrato de la reductasa de la coenzima A 3-hidroxi- 3-metilglutarilo (HMG-CoA); esta enzima cataliza la conversi&oacute;n de HMG-CoA en &aacute;cido meval&oacute;nico (<a href="#figura1">figura 1</a>), precursor de la bios&iacute;ntesis del colesterol y de los isoprenoides farnesilpirofosfato (FPP) y geranilgeranilpirofosfato (GGPP) <sup>(3)</sup>.</p>      <p>    ]]></body>
<body><![CDATA[<center><a name="figura1"><img src="img/revistas/inf/v15n2/2a05i1.jpg"></a></center></p>      <p>Al disminuir la concentraci&oacute;n plasm&aacute;tica del colesterol, las estatinas tambi&eacute;n disminuyen la de las prote&iacute;nas de baja densidad (<em>Low Density</em> <em>Lipoproteins</em>, LDL) circulantes; esto promueve una mayor expresi&oacute;n de los receptores para estas mol&eacute;culas, lo cual facilita la depuraci&oacute;n de las LDL del plasma y refuerza los efectos hipolipemiantes <sup>(4)</sup>. Adem&aacute;s, la menor producci&oacute;n de colesterol inducida por las estatinas, tambi&eacute;n se refleja en una reducci&oacute;n de la expresi&oacute;n en la superficie celular de los microdominios estructurales denominados &ldquo;balsas de l&iacute;pidos&rdquo;, dominios que constituyen una especie de plataforma en la que convergen grupos de prote&iacute;nas importantes para la activaci&oacute;n y se&ntilde;alizaci&oacute;n celular <sup>(5-7)</sup>.</p>      <p>El objetivo de esta revisi&oacute;n fue evaluar el conocimiento cient&iacute;fico disponible sobre los efectos ple&oacute;tropos de las estatinas, que van m&aacute;s all&aacute; de su acci&oacute;n hipolipemiante y que sustentan la potencial actividad inmunomoduladora, antiinfecciosa y anti-VIH de estos medicamentos. Para ello, se hizo una b&uacute;squeda en las bases de datos PubMed, Medline y Ovid, utilizando los siguientes t&eacute;rminos: <em>statin, pleiotropic effects, immunomodulation,</em> <em>infections, HIV</em>. Se combinaron los t&eacute;rminos, y se restringi&oacute; la bibliograf&iacute;a a los art&iacute;culos originales y a algunas revisiones publicadas en los &uacute;ltimos seis a&ntilde;os.</p>      <p><b><em>Actividad inmunomoduladora de las estatinas</em></b></p>      <p>Adem&aacute;s del efecto hipolipemiante dependiente de la inhibici&oacute;n de la bios&iacute;ntesis del colesterol, se ha demostrado que las estatinas tienen otros efectos ple&oacute;tropos que, en conjunto, llevan a acciones moduladoras de la respuesta inmunitaria y a una actividad antiviral <sup>(8-12)</sup>. Las estatinas ejercen estos efectos inmunomoduladores por mecanismos muy diversos, que incluyen: la disminuci&oacute;n en la formaci&oacute;n de las balsas de l&iacute;pidos y del reclutamiento de mol&eacute;culas de comunicaci&oacute;n intercelular en esos dominios; la inhibici&oacute;n de la se&ntilde;alizaci&oacute;n intracelular; la supresi&oacute;n de la secreci&oacute;n de citocinas proinflamatorias y de la expresi&oacute;n de mol&eacute;culas de adhesi&oacute;n y coestimuladoras, y la alteraci&oacute;n de la capacidad de las c&eacute;lulas dendr&iacute;ticas para inducir proliferaci&oacute;n y activaci&oacute;n de c&eacute;lulas T, entre otros <sup>(13)</sup>.</p>      <p>Los isoprenoides FPP y GGPP son l&iacute;pidos intracelulares requeridos para la prenilaci&oacute;n de las prote&iacute;nas; en este proceso, la uni&oacute;n de las prote&iacute;nas a estos l&iacute;pidos permite que ellas se ensamblen en la cara interior de la membrana celular, fen&oacute;meno que les permite ser funcionales.</p>      <p>Una de las familias de mol&eacute;culas que es blanco de la prenilaci&oacute;n por estos isoprenoides, es la de las peque&ntilde;as prote&iacute;nas unidoras de trifosfato de guanosina (<em>Guanosine Triphosphate</em>, GTP), a la cual pertenecen varias subfamilias de prote&iacute;nas de se&ntilde;alizaci&oacute;n intracelular, como las Rab, Ras, Rac y Rho GTPasas. Estas GTPasas participan en varios procesos intracelulares de se&ntilde;alizaci&oacute;n, con repercusiones en la funcionalidad de las c&eacute;lulas del sistema inmunitario al intervenir directamente en procesos como la motilidad y morfolog&iacute;a de los leucocitos, el transporte intracelular de ves&iacute;culas exoc&iacute;ticas y endoc&iacute;ticas, la fagocitosis y lisis de los microorganismos, el procesamiento y presentaci&oacute;n de los ant&iacute;genos, la activaci&oacute;n y proliferaci&oacute;n de los linfocitos, la funci&oacute;n adhesiva y proinflamatoria del endotelio y las plaquetas, y la secreci&oacute;n de quimiocinas y otras citocinas <sup>(14-16)</sup>. As&iacute;, al inhibir la s&iacute;ntesis de los isoprenoides, las estatinas modulan la prenilaci&oacute;n de prote&iacute;nas y su funci&oacute;n, lo que afecta procesos muy importantes en el desarrollo de la respuesta inmunitaria <sup>(17)</sup>.</p>      <p>Adem&aacute;s, las estatinas se unen a un dominio espec&iacute;fico de la mol&eacute;cula de adhesi&oacute;n LFA-1 (<em>Leukocyte Function-Associated Molecule-1</em>) y, de esta forma, bloquean de forma alost&eacute;rica su interacci&oacute;n con la mol&eacute;cula ICAM-1 (<em>Intercellular</em> <em>Adhesion Molecule-1</em>); esta interacci&oacute;n es crucial para estabilizar el contacto entre la c&eacute;lula T y una c&eacute;lula presentadora de ant&iacute;genos, y para regular el tr&aacute;fico de leucocitos durante condiciones homeost&aacute;ticas e inflamatorias <sup>(18-21)</sup>. Las estatinas tambi&eacute;n inhiben la expresi&oacute;n inducible de las mol&eacute;culas del complejo mayor de histocompatibilidad-II (<em>Major Histocompatibility</em> <em>Complex-II</em>, MHC-II) en las c&eacute;lulas endoteliales, respetando la expresi&oacute;n constitutiva en las c&eacute;lulas presentadoras de ant&iacute;genos <sup>(10)</sup>, fen&oacute;meno dependiente de una inadecuada geranilgeranilaci&oacute;n de las Rho GTPasas que impide la actividad normal del citoesqueleto <sup>(12)</sup>.</p>      <p>Por todos estos hallazgos, las estatinas han sido evaluadas como compuestos con beneficio potencial para el tratamiento de enfermedades diferentes a la hipercolesterolemia, la aterog&eacute;nesis y las enfermedades cardiovasculares <sup>(22)</sup>, como el rechazo del trasplante card&iacute;aco y renal, el da&ntilde;o renal cr&oacute;nico, las enfermedades autoinmunitarias, las enfermedades neurol&oacute;gicas degenerativas cr&oacute;nicas, la sepsis y diversas enfermedades infecciosas <sup>(5,13,23-25)</sup>.</p>      <p><b><i>Actividad antiviral de las estatinas</i></b></p>      ]]></body>
<body><![CDATA[<p> Los resultados de varios estudios han sugerido la utilidad de las estatinas para el tratamiento de las infecciones virales. En 1989 se publicaron dos investigaciones que demostraban el control del crecimiento celular por la inhibici&oacute;n de la reductasa de HMG-CoA, en c&eacute;lulas que fueron transformadas con el SV40 (<em>Simian Virus </em>40) <sup>(26,27)</sup>. Tres a&ntilde;os despu&eacute;s, se demostr&oacute; que el tratamiento con lovastatina inhib&iacute;a la correcta maduraci&oacute;n de la prote&iacute;na gPr90env del virus de la leucemia de rat&oacute;n; en este caso, la gPr90env se quedaba secuestrada en compartimentos preGolgi y no sufr&iacute;a prote&oacute;lisis en los complejos de Golgi, por mecanismos dependientes de la geranilgeranilaci&oacute;n de Rab1p y Rab6p, impidiendo muy posiblemente las v&iacute;as exoc&iacute;ticas <sup>(28)</sup>.</p>      <p>La actividad antiviral de las estatinas tambi&eacute;n fue sugerida por estudios <em>in vitro </em>en cultivos celulares HEp-2 y en ratones infectados <em>in vivo </em>con el virus sincitial respiratorio sincitial (VRS), pero no en ratones infectados con viruela vacunoide (<em>vaccinia virus</em>) <sup>(29)</sup>. Este efecto tambi&eacute;n pareci&oacute; deberse a la inhibici&oacute;n en la s&iacute;ntesis de precursores para la prenilaci&oacute;n de las Rho GTPasas. Es interesante que el uso de gemfibrosilo, otro agente que puede reducir la s&iacute;ntesis de colesterol y triglic&eacute;ridos, no afect&oacute; la replicaci&oacute;n viral, lo que indica que los mecanismos inhibitorios dependen de la prenilaci&oacute;n de las Rho GTPasas y que, muy posiblemente, el colesterol no es un constituyente indispensable en la estructura del virus sincitial respiratorio.</p>      <p>A lo largo de la &uacute;ltima d&eacute;cada, se ha reactivado el inter&eacute;s por la actividad antiviral de los agentes hipolipemiantes e inhibitorios de la reductasa de HMG-CoA, que sugiere un uso potencial en el tratamiento de infecciones causadas por el virus de la influenza, del dengue, de la parainfluenza, de la hepatitis B y el citomegalovirus <sup>(30-34)</sup>. Varios estudios tambi&eacute;n han demostrado actividad inhibitoria sobre la replicaci&oacute;n del virus de la hepatitis C (VHC) <sup>(35-37)</sup>; incluso, algunos autores sugieren, con base en los resultados obtenidos en sus modelos <em>in vitro </em>de replicaci&oacute;n del virus de la hepatitis C, que las estatinas se pueden usar en tratamientos combinados con el interfer&oacute;n-Î± <sup>(35,38,39)</sup>. Sin embargo, el compromiso de la funci&oacute;n hep&aacute;tica durante esta infecci&oacute;n hace discutible el uso de las estatinas en este grupo de pacientes, pues algunos de los efectos secundarios de las estatinas tienen fundamento en la toxicidad hep&aacute;tica <sup>(40-43)</sup>. Adem&aacute;s, y como se mencion&oacute; previamente, la estatinas aumentan la expresi&oacute;n de receptores para las LDL, las cuales tambi&eacute;n son usadas por el VHC para la entrada a los hepatocitos; por lo tanto, ser&iacute;a de esperarse que el uso de las estatinas pudiera aumentar la tasa de infecci&oacute;n de las c&eacute;lulas blanco de este virus.</p>      <p><b><em>Actividad anti-VIH de las estatinas</em></b></p>      <p>La inmunopatogenia de la infecci&oacute;n por el VIH implica varias interacciones entre el virus y el sistema inmunitario del hu&eacute;sped, con una destrucci&oacute;n temprana e irreversible del sistema inmunitario asociado a la mucosa del tubo digestivo, y un deterioro progresivo del resto de &oacute;rganos linfoides primarios y <sup>(44)</sup> secundarios. Aunque hay activaci&oacute;n de la respuesta inmunitaria innata y adaptativa <sup>(45)</sup>, la infecci&oacute;n es controlada con muy poco &eacute;xito. La replicaci&oacute;n del VIH puede afectar el sistema inmunitario directamente por medio de la lisis de c&eacute;lulas infectadas o de su destrucci&oacute;n por la respuesta citot&oacute;xica, as&iacute; como por el efecto inmunosupresor de prote&iacute;nas virales como Nef, Vif y Vpr. Adem&aacute;s, la infecci&oacute;n cr&oacute;nica por el VIH se caracteriza por un estado de activaci&oacute;n inmunitaria descontrolada que lleva a inmunosupresi&oacute;n y muerte acelerada de las c&eacute;lulas T CD4+, lo que contribuye al desarrollo de una inmunodeficiencia grave <sup>(45-47)</sup>.</p>      <p>A pesar de m&aacute;s de 25 a&ntilde;os de investigaciones dirigidas a buscar la manera de inducir una respuesta inmunitaria adaptativa protectora contra el VIH, no se han podido desarrollar tratamientos curativos o vacunas exitosas que prevengan esta infecci&oacute;n. Actualmente, el tratamiento farmacol&oacute;gico mundialmente aceptado para el control de la infecci&oacute;n por el VIH involucra la combinaci&oacute;n de, al menos, tres agentes antirretrovirales en un esquema denominado terapia HAART (<em>Highly</em> <em>Active Antiretroviral Therapy</em>); se ha demostrado que en la mayor&iacute;a de los infectados con el VIH, esta estrategia reduce significativamente la replicaci&oacute;n viral, lo que lleva las concentraciones de ARN viral en plasma hasta niveles indetectables con los m&eacute;todos de detecci&oacute;n disponibles. Este efecto contribuye a que se restaure cuantitativamente y cualitativamente la inmunidad, aunque en un grado variable y no siempre completo, lo que se refleja en un incremento del conteo de c&eacute;lulas T CD4+ en sangre perif&eacute;rica; debido a la reconstituci&oacute;n inmunitaria, se aprecia una disminuci&oacute;n de la incidencia de enfermedades oportunistas y reducci&oacute;n de la mortalidad <sup>(48)</sup>. Sin embargo, cuando el esquema de la terapia HAART se suspende, la carga viral aumenta y el recuento de c&eacute;lulas T CD4+ disminuye, hasta niveles similares a los observados antes del inicio del tratamiento.</p>      <p>Pese a la potencia del esquema de la terapia HAART, este tratamiento antirretroviral administrado por largos per&iacute;odos es incapaz de eliminar el VIH de los reservorios y no lleva a una completa restauraci&oacute;n de la respuesta inmunitaria <sup>(49)</sup>. Adem&aacute;s, el alto costo y la complejidad de los esquemas de la terapia HAART, los efectos secundarios y la resistencia desarrollada por el VIH contra los medicamentos antirretrovirales, han indicado la necesidad inmediata de buscar otras estrategias terap&eacute;uticas adicionales.</p>      <p>Las investigaciones realizadas tanto <em>in vivo </em>como <em>in vitro </em>han demostrado que las estatinas tienen un potencial terap&eacute;utico para el control de la infecci&oacute;n por el VIH, debido a que sus mecanismos de acci&oacute;n tambi&eacute;n incluyen una actividad antiviral que puede afectar diferentes estadios del ciclo de replicaci&oacute;n del VIH, que van desde la inhibici&oacute;n del ingreso a las c&eacute;lulas blanco hasta un bloqueo en la gemaci&oacute;n de las nuevas part&iacute;culas virales <sup>(50-55)</sup>. Es muy importante considerar que, por su mecanismo de acci&oacute;n, las estatinas son compuestos contra el VIH que no necesariamente atacan directamente el viri&oacute;n, sino que est&aacute;n dirigidos a las c&eacute;lulas blanco y a los otros efectos inmunopatog&eacute;nicos indirectos de esta infecci&oacute;n; por esta raz&oacute;n, un tratamiento anti- VIH con estatinas no tiene por qu&eacute;, en teor&iacute;a, constituir una presi&oacute;n selectiva para la aparici&oacute;n de cepas resistentes a estos medicamentos.</p>      <p>Los efectos biol&oacute;gicos de las estatinas sobre el metabolismo del colesterol, la funci&oacute;n de las Rho GTPasas y sobre la mol&eacute;cula LFA-1, pueden interrumpir en varios pasos el ciclo de vida del VIH (<a href="#figura2">figura 2</a>). En primer lugar, la inhibici&oacute;n de la producci&oacute;n del colesterol por las estatinas puede tener m&uacute;ltiples efectos sobre la capacidad del VIH para producir infecci&oacute;n, pues la necesidad del colesterol estructural en la membrana celular para la infecci&oacute;n por el VIH ha sido claramente demostrada <sup>(56,57)</sup>; cuando el colesterol de membrana se elimina por el tratamiento con Î²-ciclodextrina, se reduce considerablemente la capacidad infecciosa del VIH, impidiendo la fusi&oacute;n entre la membrana celular y la envoltura viral <sup>(51)</sup>. Sin embargo, parece que la adhesi&oacute;n del virus a los receptores celulares no se afecta.</p>      <p>    ]]></body>
<body><![CDATA[<center><a name="figura2"><img src="img/revistas/inf/v15n2/2a05i2.jpg"></a></center></p>      <p>Por otro lado, la disminuci&oacute;n de la s&iacute;ntesis del colesterol inhibe la capacidad de una c&eacute;lula para formar balsas de l&iacute;pidos, y numerosos estudios han demostrado que el VIH requiere de las balsas de l&iacute;pidos para pasar por los diferentes estadios de su replicaci&oacute;n <sup>(55,56)</sup>. Adem&aacute;s, el an&aacute;lisis de la envoltura del VIH ha demostrado que los l&iacute;pidos que conforman la envoltura viral son los mismos que se encuentran en las balsas de l&iacute;pidos. La remoci&oacute;n del colesterol de membranas celulares o de la envoltura viral, inhibe la entrada del virus en cultivos primarios y l&iacute;neas celulares <sup>(55, 58)</sup>. Adem&aacute;s, el desensamble de las balsas de l&iacute;pidos inhibe la &ldquo;transcitosis&rdquo; del VIH a trav&eacute;s de c&eacute;lulas endometriales HEC-1 o intestinales HT-29 <sup>(59)</sup>.</p>      <p> Se ha demostrado que la prote&iacute;na viral Nef se asocia al colesterol y transporta el colesterol reci&eacute;n sintetizado para incrementar la formaci&oacute;n de balsas de l&iacute;pidos, para hacer parte estructural de la envoltura del viri&oacute;n y promover el ensamblaje de nuevos viriones <sup>(60)</sup>. Adem&aacute;s, los diferentes fosfol&iacute;pidos que conforman la envoltura tambi&eacute;n son regulados por la presencia de Nef. La expresi&oacute;n de Nef se correlaciona directamente con altos t&iacute;tulos virales y progresi&oacute;n de la enfermedad, pues la prote&iacute;na Nef asociada a la balsas de l&iacute;pidos media la activaci&oacute;n de las c&eacute;lulas T, promoviendo la replicaci&oacute;n y salida del VIH <sup>(61)</sup>. Debido a que los viriones del VIH se ensamblan en dominios con balsas de l&iacute;pidos, no es extra&ntilde;o que prote&iacute;nas celulares pasen a ser parte estructural del VIH; tambi&eacute;n, se ha demostrado que mol&eacute;culas de adhesi&oacute;n como LFA-1 e ICAM-1 se encuentran ensambladas en la envoltura viral <sup>(62)</sup>.</p>      <p>La adhesi&oacute;n y la penetraci&oacute;n del VIH se llevan a cabo mediante interacciones moleculares espec&iacute;ficas entre las prote&iacute;nas virales de envoltura y receptores y los correceptores presentes en la membrana de la c&eacute;lula blanco, lo que genera una serie de se&ntilde;ales intracelulares que facilitan la infecci&oacute;n viral <sup>(63)</sup>. En particular, la localizaci&oacute;n simult&aacute;nea del receptor CD4 en las balsas de l&iacute;pidos es necesaria para la activaci&oacute;n de p56-lck y posterior ingreso del VIH <sup>(56)</sup>. La remoci&oacute;n del colesterol de la membrana de c&eacute;lulas mononucleares de sangre perif&eacute;rica reduce la localizaci&oacute;n simult&aacute;nea de las mol&eacute;culas CD4 y CXCR4 <sup>(64)</sup>, necesaria para la infecci&oacute;n con cepas X4 tr&oacute;picas del VIH.</p>      <p>La fusi&oacute;n entre la envoltura viral y la membrana plasm&aacute;tica de la c&eacute;lula blanco es un paso posterior a la adhesi&oacute;n del VIH. A pesar de que el mecanismo completo de fusi&oacute;n de estas membranas no est&aacute; completamente entendido, se ha visto que el colesterol presente en la envoltura viral es muy importante en este proceso <sup>(54)</sup>. La capacidad del VIH para iniciar la fusi&oacute;n podr&iacute;a basarse en gran medida en la capacidad que tiene la prote&iacute;na de envoltura gp41 para unirse al colesterol en las balsas de l&iacute;pidos <sup>(65)</sup>; la gp41 posee una secuencia se&ntilde;al que se une a dominios de l&iacute;pidos, secuencia que al parecer es muy importante para la fusi&oacute;n de las membranas <sup>(66)</sup>.</p>      <p>Otros procesos celulares dependientes del colesterol tambi&eacute;n juegan un papel importante en las etapas tard&iacute;as del ciclo de vida del VIH, tales como el ensamble, la gemaci&oacute;n, la morfolog&iacute;a final del viri&oacute;n y su capacidad infecciosa <sup>(51)</sup>. La disminuci&oacute;n de la s&iacute;ntesis del colesterol en las c&eacute;lulas infectadas con el VIH da como resultado una significativa reducci&oacute;n en la liberaci&oacute;n de virus, los cuales, adem&aacute;s, presentan una capacidad infecciosa reducida <sup>(67)</sup>. El colesterol de la envoltura del viri&oacute;n es adquirido de la c&eacute;lula hu&eacute;sped; se ha observado que los precursores Pr55Gag y Gag-Pol se ensamblan en complejos de l&iacute;pidos resistentes a los detergentes (balsas de l&iacute;pidos), aun antes de su transporte a la membrana celular <sup>(68)</sup>. Tambi&eacute;n, el sitio de liberaci&oacute;n de las part&iacute;culas virales est&aacute; regulado por la distribuci&oacute;n subcelular del colesterol <sup>(69)</sup>. Es interesante que durante la gemaci&oacute;n, las part&iacute;culas del VIH incorporan mol&eacute;culas de adhesi&oacute;n, como el ICAM- 1, debido a que existe una asociaci&oacute;n entre los dominios citopl&aacute;smicos del ICAM-1 y Pr55Gag. La presencia de ICAM-1 en la envoltura viral aumenta la capacidad infecciosa del VIH <sup>(70)</sup>.</p>      <p>Aparte de la ICAM-1, otras mol&eacute;culas de adhesi&oacute;n, como LFA-1, ICAM-2 e ICAM-3, son expresadas en las balsas de l&iacute;pidos de c&eacute;lulas infectadas con el VIH, y tambi&eacute;n, se encuentran en la envoltura de los viriones <sup>(71, 72)</sup>; los niveles de expresi&oacute;n de estas mol&eacute;culas de adhesi&oacute;n aumentan a medida que la enfermedad progresa <sup>(73)</sup>. Se ha observado que el tratamiento previo del VIH con lovastatina inhibe su capacidad infecciosa por un bloqueo alost&eacute;rico en un dominio espec&iacute;fico de la cadena CD11a de LFA-1; esta inhibici&oacute;n de la infecci&oacute;n es independiente del estado de activaci&oacute;n de la mol&eacute;cula LFA-1 <sup>(19)</sup>. Adem&aacute;s, la inhibici&oacute;n de la prenilaci&oacute;n de las Rho GTPasas puede regular negativamente la afinidad de la LFA-1 y atenuar varios aspectos de la respuesta inmunitaria, modificando o alterando v&iacute;as de se&ntilde;alizaci&oacute;n intracelular <sup>(74-77)</sup>. Estos hallazgos sugieren que la patogenia de la infecci&oacute;n por el VIH puede ser modulada por las estatinas al actuar sobre la interacci&oacute;n ICAM-1/LFA-1, de manera que se impida la transmisi&oacute;n c&eacute;lula a c&eacute;lula del VIH <sup>(78,79)</sup>.</p>      <p>La inhibici&oacute;n de la prenilaci&oacute;n de las peque&ntilde;as Rho GTPasas por la lovastatina, parece ser otro de los mecanismos potencialmente ben&eacute;ficos en los pacientes infectados con el VIH <sup>(17)</sup>, pues en el ciclo de replicaci&oacute;n del VIH se ha demostrado la participaci&oacute;n de las Rho GTPasas, as&iacute; como de las Rab GTPasas. En la familia de las Rho GTPasas se han identificado cerca de 50 diferentes prote&iacute;nas, como Cdc42, Rac1 y Rho, y, generalmente, cada una cumple con funciones espec&iacute;ficas. Esta gran diversidad de prote&iacute;nas no ha permitido identificar exactamente la participaci&oacute;n espec&iacute;fica de cada una de ellas en el ciclo de replicaci&oacute;n del VIH. Sin embargo, se ha demostrado claramente que la inhibici&oacute;n de la geranilgeranilaci&oacute;n de las Rho y de las Rab GTPasas (espec&iacute;ficamente Rab11a), inhibe la producci&oacute;n del VIH en diferentes l&iacute;neas celulares, como Jurkat, 293T, U1, U932 <sup>(17,50,80,81)</sup>. Sin embargo, la incubaci&oacute;n con estatinas lipof&iacute;licas como la lovastatina se asocia con una tasa mayor de transcripci&oacute;n de los genes virales, pero con un secuestro de sus productos a nivel intracelular <sup>(17,50)</sup>; esto indica que la inhibici&oacute;n del VIH mediante el bloqueo de las peque&ntilde;as GTPasas tambi&eacute;n se puede deber a una deficiencia en los mecanismos de exocitosis. Es importante mencionar en este punto que, durante el proceso de salida del VIH de la c&eacute;lula hu&eacute;sped, el virus simula a las ves&iacute;culas exoc&iacute;ticas en cuanto tama&ntilde;o, composici&oacute;n de l&iacute;pidos y composici&oacute;n proteica <sup>(82,83)</sup>.</p>      <p>Recientemente se describi&oacute; otro potencial mecanismo antiviral de las estatinas, que se puede sumar a la actividad anti-VIH de estos compuestos; se encontr&oacute; que la lovastatina tiene capacidad de regular <em>in vitro </em>la expresi&oacute;n de CCR5 y RANTES en los linfocitos T CD4+ <sup>(84)</sup>. Esta regulaci&oacute;n, al parecer ejercida a nivel de la transcripci&oacute;n, da como resultado una mayor secreci&oacute;n de RANTES y una menor expresi&oacute;n de la mol&eacute;cula CCR5. Con estos efectos habr&iacute;a una clara inhibici&oacute;n de la infecci&oacute;n por cepas R5 del VIH, mientras que no existir&iacute;a efecto significativo sobre la infecci&oacute;n por cepas X4 <sup>(84)</sup>.</p>      <p>Los pocos estudios cl&iacute;nicos en que se ha evaluado la actividad anti-VIH de las estatinas <em>in vivo</em>, han arrojado resultados controversiales <sup>(17,85,86)</sup>. En la investigaci&oacute;n realizada por Del Real <em>et al</em>., seis individuos cr&oacute;nicamente infectados con el VIH, y que no hab&iacute;an recibido terapia HAART, recibieron lovastatina durante un mes como &uacute;nica medicaci&oacute;n <sup>(17)</sup>. Este corto tratamiento claramente redujo la carga viral e increment&oacute; el conteo de c&eacute;lulas T CD4+. Adem&aacute;s, luego de la suspensi&oacute;n del tratamiento con la lovastatina se observ&oacute;, en ambos par&aacute;metros, una reversi&oacute;n hasta valores similares a los de antes de iniciar el tratamiento. En otra investigaci&oacute;n llevada a cabo por Waters <em>et al</em>., se evalu&oacute; el efecto de las estatinas en individuos infectados con el VIH que ten&iacute;an terapia HAART de inicio reciente; los resultados no demostraron diferencias significativas entre los que ven&iacute;an siendo tratados con estatinas y aquellos no tratados con estatinas <sup>(86)</sup>. Adem&aacute;s, se observ&oacute; que las estatinas podr&iacute;an tener un efecto t&oacute;xico sobre las c&eacute;lulas y atribuyeron el efecto anti-VIH <em>in vitro </em>m&aacute;s a esa actividad t&oacute;xica que a un verdadero efecto antiviral. En otro estudio observacional, no se encontraron cambios significativos en la carga viral y el conteo de c&eacute;lulas T CD4+ en aquellos pacientes positivos para VIH que fueron tratados con varios esquemas de inhibidores de proteasa y de transcriptasa inversa no an&aacute;logos de nucle&oacute;sido, en combinaci&oacute;n con las estatinas <sup>(87)</sup>.</p>      ]]></body>
<body><![CDATA[<p>Las interacciones farmacol&oacute;gicas entre las estatinas y los antirretrovirales usados en el esquema de la terapia HAART han sido estudiadas detalladamente <sup>(2,8,88-94)</sup>. Es conocido que los medicamentos inhibidores de la proteasa viral tambi&eacute;n son inhibidores de la isoenzima hep&aacute;tica CYP3A y pueden, potencialmente, incrementar los niveles de estatinas, aumentando el riesgo de toxicidad muscular y hep&aacute;tica. As&iacute;, si se demuestran buenos efectos antivirales por el uso de las estatinas, las interacciones medicamentosas deben considerarse cuidadosamente en aquellos pacientes positivos para VIH que reciben esquemas de la terapia HAART.</p>      <p><b>Conclusiones</b> Todos los hallazgos de los anteriores estudios <em>in</em> <em>vitro </em>e <em>in vivo</em>, ayudan a sustentar el potencial que tienen las estatinas para inhibir la infecci&oacute;n por el VIH, gracias a que bloquean la s&iacute;ntesis del mevalonato (precursor del colesterol y los isoprenoides) y, en consecuencia, afectan varias etapas del ciclo de vida de este virus, tanto por mecanismos dependientes como independientes del colesterol. En ausencia de los l&iacute;pidos generados en la v&iacute;a del mevalonato, la adhesi&oacute;n y la fusi&oacute;n del VIH a la c&eacute;lula blanco se impiden al afectarse la flexibilidad de las membranas, debido a que se obstaculiza la formaci&oacute;n y el agrupamiento de las balsas de l&iacute;pidos, as&iacute; como la expresi&oacute;n de los correceptores CCR5 y CXCR4 y, muy posiblemente, a que se altera la conformaci&oacute;n y expresi&oacute;n de las mol&eacute;culas de adhesi&oacute;n LFA-1 e ICAM-1.</p>      <p>Hasta el momento, se ha evidenciado que el VIH, al salir de la c&eacute;lula hu&eacute;sped, se lleva en su envoltura prote&iacute;nas celulares como ICAM-1, que facilitan en cierto grado la infecci&oacute;n. Sin embargo, no se sabe si la inhibici&oacute;n en la formaci&oacute;n de balsas de l&iacute;pidos por el tratamiento con estatinas tiene como consecuencia la ausencia de estas mol&eacute;culas en la envoltura viral. Adem&aacute;s, este bloqueo altera la se&ntilde;alizaci&oacute;n intracelular mediada por las Rho GTPasas, las cuales son las responsables de varios procesos de se&ntilde;alizaci&oacute;n celular y transporte intracelular de ves&iacute;culas para el procesamiento de prote&iacute;nas.</p>      <p>El control de la s&iacute;ntesis del mevalonato por medio de las estatinas representa una nueva posibilidad de intervenir sobre puntos cr&iacute;ticos de la replicaci&oacute;n del VIH, con nulo o m&iacute;nimo riesgo de que aparezcan cepas resistentes a estos compuestos, por lo cual se postula como una nueva posibilidad terap&eacute;utica. Sin embargo, se necesitan los estudios b&aacute;sicos que definan si el tratamiento con estatinas lleva a la selecci&oacute;n de cepas X4 del VIH o si no lo hace. Es completamente claro que los estudios <em>in vitro </em>con estatinas demuestran actividad anti-VIH y contra otros virus como el virus de la hepatitis C, pero estos hallazgos deben ser tomados a&uacute;n con precauci&oacute;n, ya que los resultados de estudios cl&iacute;nicos en pacientes positivos para VIH son ambiguos, posiblemente por el pobre rigor y tama&ntilde;o de la muestra de las investigaciones que se han publicado hasta el momento.</p>      <p>Se requieren con urgencia estudios cl&iacute;nicos controlados, aleatorios y doble ciego, para definir si lo que se ha observado <em>in vitro </em>se reproduce <em>in</em> <em>vivo </em>en pacientes infectados cr&oacute;nicamente con el VIH. Sin embargo, se debe tener en cuenta que en la mayor&iacute;a de los individuos que reciben terapia HAART hay una disminuci&oacute;n significativa de la carga viral, y que si en ellos se eval&uacute;a el efecto antiviral de las estatinas se podr&iacute;a enmascarar la inhibici&oacute;n mediada por las estatinas.</p>      <p>En consecuencia, la eficacia virol&oacute;gica y cl&iacute;nica de las estatinas deber&iacute;a ser evaluada en individuos positivos para VIH y asintom&aacute;ticos que no hayan recibido ni est&eacute;n recibiendo terapia HAART.</p>      <p><b>Reconocimientos</b> Esta publicaci&oacute;n fue posible gracias al apoyo financiero de Colciencias (proyecto 1115-40-820508).</p>       <p><b>Correspondencia:</b> Edwin Andr&eacute;s Higuita, Calle 62 N&deg; 52-59, Torre 2, Laboratorio 532, Sede de Investigaci&oacute;n Universitaria, Universidad de Antioquia, Medell&iacute;n, Colombia. Tel&eacute;fono: (4) 219- 6482. Direcci&oacute;n electr&oacute;nica: <a href="mailto:andreshiguitad@gmail.com">andreshiguitad@gmail.com</a></p>      <p><b>Referencias</b></p>      <!-- ref --><p>1. Calza L, Manfredi R, Chiodo F. Hyperlipidaemia in patients with HIV-1 infection receiving highly active antiretroviral therapy: Epidemiology, pathogenesis, clinical course and management. Int J Antimicrob Agents. 2003;22:89-99.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000062&pid=S0123-9392201100020000500001&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>2. Calza L, Manfredi R, Chiodo F. Statins and fibrates for the treatment of hyperlipidaemia in HIV-infected patients receiving HAART. AIDS (London, England). 2003;17:851-9.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000063&pid=S0123-9392201100020000500002&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>3. Illingworth DR, Tobert JA. HMG-CoA reductase inhibitors. Adv Protein Chem. 2001;56:77-114.&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=S0123-9392201100020000500003&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p> 4. Downs JR, Clearfield M, Weis S, Whitney E, Shapiro DR, Beere PA, <em>et al</em>. Primary prevention of acute coronary events with lovastatin in men and women with average cholesterol levels: Results of AFCAPS/TexCAPS. Air Force/Texas Coronary Atherosclerosis Prevention Study. JAMA. 1998;279:1615-22.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000065&pid=S0123-9392201100020000500004&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>5. Jury EC, Flores-Borja F, Kabouridis PS. Lipid rafts in T cell signalling and disease. Semin Cell Dev Biol. 2007;18:608-15.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000066&pid=S0123-9392201100020000500005&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>6. Jury EC, Isenberg DA, Mauri C, Ehrenstein MR. Atorvastatin restores Lck expression and lipid raft-associated signaling in T cells from patients with systemic lupus erythematosus. J Immunol. 2006;177:7416-22.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000067&pid=S0123-9392201100020000500006&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>7. Rao R, Logan B, Forrest K, Roszman TL, Goebel J. Lipids rafts in cytokine signaling. Cytok Growth Fact Rev. 2004;15:103-10.&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=S0123-9392201100020000500007&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>8. Aberg JA, Zackin RA, Brobst SW, Evans SR, Alston BL, Henry WK, <em>et al</em>. A randomized trial of the efficacy and safety of fenofibrate <em>versus </em>pravastatin in HIV-infected subjects with lipid abnormalities: AIDS Clinical Trials Group Study 5087. AIDS Res Hum Retroviruses. 2005;21:757-67.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000069&pid=S0123-9392201100020000500008&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>9. Fehr T, Kahlert C, Fierz W, Joller-Jemelka HI, Riesen WF, Rickli H, <em>et</em> <em>al</em>. Statin-induced immunomodulatory effects on human T cells <em>in</em> <em>vivo</em>. Atherosclerosis. 2004;175:83-90.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000070&pid=S0123-9392201100020000500009&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>10. Kwak B, Mulhaupt F, Veillard N, Pelli G, Mach F. The HMG-CoA reductase inhibitor simvastatin inhibits IFN-gamma induced MHC class II expression in human vascular endothelial cells. Swiss Med Wkly. 2001;131:41-6.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000071&pid=S0123-9392201100020000500010&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>11. Yilmaz A, Reiss C, Tantawi O, Weng A, Stumpf C, Raaz D, <em>et al</em>. HMGCoA reductase inhibitors suppress maturation of human dendritic cells: New implications for atherosclerosis. Atherosclerosis. 2004;172:85-93.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000072&pid=S0123-9392201100020000500011&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>12. Kwak B, Mulhaupt F, Myit S, Mach F. Statins as a newly recognized type of immunomodulator. Nat Med. 2000;6:1399-402.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000073&pid=S0123-9392201100020000500012&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>13. Garc&iacute;a PJ. Pleiotropic effects of statins: Moving beyond cholesterol control. Curr Atheroscler Rep. 2005;7:34-9.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000074&pid=S0123-9392201100020000500013&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>14. Groves E, Dart AE, Covarelli V, Caron E. Molecular mechanisms of phagocytic uptake in mammalian cells. Cell Mol Life Sci. 2008;65:1957-76.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000075&pid=S0123-9392201100020000500014&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>15. Heasman SJ, Ridley AJ. Mammalian Rho GTPases: New insights into their functions from <em>in vivo </em>studies. Nature Rev. 2008;9:690-701.&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=S0123-9392201100020000500015&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>16. Scheele JS, Marks RE, Boss GR. Signaling by small GTPases in the immune system. Immunol Rev. 2007;218:92-101.&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=S0123-9392201100020000500016&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>17. del Real G, Jim&eacute;nez-Baranda S, Mira E, Lacalle RA, Lucas P, G&oacute;mez- Mouton C, <em>et al</em>. Statins inhibit HIV-1 infection by down-regulating Rho activity. J Exp Med. 2004;200:541-7.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000078&pid=S0123-9392201100020000500017&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>18. Issekutz TB. Inhibition of lymphocyte endothelial adhesion and <em>in</em> <em>vivo </em>lymphocyte migration to cutaneous inflammation by TA-3, a new monoclonal antibody to rat LFA-1. J Immunol. 1992;149:3394- 402.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000079&pid=S0123-9392201100020000500018&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>19. Kallen J, Welzenbach K, Ramage P, Geyl D, Kriwacki R, Legge G, <em>et al</em>. Structural basis for LFA-1 inhibition upon lovastatin binding to the CD11a I-domain. J Mol Biol. 1999;292:1-9.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000080&pid=S0123-9392201100020000500019&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>20. Wallays G, Ceuppens JL. Ligation of leukocyte function-associated (LFA) molecule-1 provides an accessory signal for T-cell activation with pokeweed mitogen. Scand J Immunol. 1994;39:137-43.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000081&pid=S0123-9392201100020000500020&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>21. Weitz-Schmidt G, Welzenbach K, Brinkmann V, Kamata T, Kallen J, Bruns C, <em>et al</em>. Statins selectively inhibit leukocyte function antigen-1 by binding to a novel regulatory integrin site. Nat Med. 2001;7:687- 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=000082&pid=S0123-9392201100020000500021&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>22. Blanco-Colio LM, Tunon J, Mart&iacute;n-Ventura JL, Egido J. Anti-inflammatory and immunomodulatory effects of statins. Kidney Int. 2003;63:12-23.&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=S0123-9392201100020000500022&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>23. Campistol JM. Advances in transplantation and immunosuppression. Drug News Perspect. 1998;11:372-5.&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=S0123-9392201100020000500023&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>24. McKay A, Leung BP, McInnes IB, Thomson NC, Liew FY. A novel antiinflammatory role of simvastatin in a murine model of allergic asthma. J Immunol. 2004;172:2903-8.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000085&pid=S0123-9392201100020000500024&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>25. Vaughan CJ, Delanty N. Neuroprotective properties of statins in cerebral ischemia and stroke. Stroke. 1999;30:1969-73.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000086&pid=S0123-9392201100020000500025&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>26. Larsson O, Engstrom W. The role of N-linked glycosylation in the regulation of activity of 3-hydroxy-3-methylglutaryl-coenzyme A reductase and proliferation of SV40-transformed 3T3 cells. Biochem J. 1989;260:597-600.&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=S0123-9392201100020000500026&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>27. Larsson O, Barrios C, Latham C, Ruiz J, Zetterberg A, Zickert P, <em>et</em> <em>al</em>. Abolition of mevinolin-induced growth inhibition in human fibroblasts following transformation by simian virus 40. Cancer Res. 1989;49:5605-10.&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=S0123-9392201100020000500027&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>28. Overmeyer JH, Maltese WA. Isoprenoid requirement for intracellular transport and processing of murine leukemia virus envelope protein. J Biol Chem. 1992;267:22686-92.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000089&pid=S0123-9392201100020000500028&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>29. Gower TL, Graham BS. Antiviral activity of lovastatin against respiratory syncytial virus <em>in vivo </em>and <em>in vitro</em>. Antimicrob Agents Chemother. 2001;45:1231-7.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000090&pid=S0123-9392201100020000500029&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>30. Carrillo-Esper R. Statins in influenza: Time for a controlled clinical study. Cirug&iacute;a y Cirujanos. 2009;77:351-2.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000091&pid=S0123-9392201100020000500030&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>31. Lin YL, Shiao MS, Mettling C, Chou CK. Cholesterol requirement of hepatitis B surface antigen (HBsAg) secretion. Virology. 2003;314:253-60.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000092&pid=S0123-9392201100020000500031&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>32. Potena L, Frascaroli G, Grigioni F, Lazzarotto T, Magnani G, Tomasi L, <em>et al</em>. Hydroxymethyl-glutaryl coenzyme a reductase inhibition limits cytomegalovirus infection in human endothelial cells. Circulation. 2004;109:532-6.&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=S0123-9392201100020000500032&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>33. Rothwell C, Lebreton A, Young Ng C, Lim JY, Liu W, Vasudevan S, <em>et al</em>. Cholesterol biosynthesis modulation regulates dengue viral replication. Virology. 2009;389:8-19.&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=S0123-9392201100020000500033&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>34. Saladino R, Ciambecchini U, Nencioni L, Palamara AT. Recent advances in the chemistry of parainfluenza-1 (Sendai) virus inhibitors. Med Res Rev. 2003;23:427-55.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000095&pid=S0123-9392201100020000500034&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>35. Ikeda M, Abe K, Yamada M, Dansako H, Naka K, Kato N. Different anti-HCV profiles of statins and their potential for combination therapy with interferon. Hepatology (Baltimore) 2006;44:117-25.&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=S0123-9392201100020000500035&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>36. Mihaila R, Nedelcu L, Fratila O, Rezi EC, Domnariu C, Ciuca R, <em>et al</em>. Lovastatin and fluvastatin reduce viremia and the pro-inflammatory cytokines in the patients with chronic hepatitis C. Hepato-Gastroenterology. 2009;56:1704-9.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000097&pid=S0123-9392201100020000500036&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>37. Ye J, Wang C, Sumpter R Jr, Brown MS, Goldstein JL, Gale M Jr. Disruption of hepatitis C virus RNA replication through inhibition of host protein geranylgeranylation. Proc Natl Acad Sci USA. 2003;100:15865-70.&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=S0123-9392201100020000500037&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>38. Delang L, Paeshuyse J, Vliegen I, Leyssen P, Obeid S, Durantel D, <em>et al</em>. Statins potentiate the <em>in vitro </em>anti-hepatitis C virus activity of selective hepatitis C virus inhibitors and delay or prevent resistance development. Hepatology (Baltimore) 2009;50:6-16.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000099&pid=S0123-9392201100020000500038&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>39. Harrison SA, Rossaro L, Hu KQ, Patel K, Tillmann H, Dhaliwal S, <em>et</em> <em>al</em>. Serum cholesterol and statin use predict virological response to peginterferon and ribavirin therapy. Hepatology (Baltimore) 2010;52:864-74.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000100&pid=S0123-9392201100020000500039&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>40. Goldstein MR, Mascitelli L, Pezzetta F. Statins and hepatitis C virus: More caution and less enthusiasm. The American Journal of Gastroenterology. 2008;103:3207-8; author reply 8-9.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000101&pid=S0123-9392201100020000500040&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>41. Khorashadi S, Hasson NK, Cheung RC. Incidence of statin hepatotoxicity in patients with hepatitis C. Clin Gastroenterol Hepatol. 2006;4:902-7.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000102&pid=S0123-9392201100020000500041&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>42. Lonardo A, Loria P, Bertolotti M, Carulli N. Statins and HCV: A complex issue. Hepatology (Baltimore) 2007;45:257.&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=S0123-9392201100020000500042&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>43. Tandra S, Vuppalanchi R. Use of statins in patients with liver disease. Current treatment options in cardiovascular medicine. 2009;11:272-8.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000104&pid=S0123-9392201100020000500043&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>44. Montoya CJ, Moreno ME, Rugeles MT. Reacciones y alteraciones del sistema inmune durante la infecci&oacute;n por el VIH-1. Infectio. 2006;10:250-65.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000105&pid=S0123-9392201100020000500044&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>45. Cohen DE, Walker BD. Human immunodeficiency virus pathogenesis and prospects for immune control in patients with established infection. Clin Infect Dis. 2001;32:1756-68.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000106&pid=S0123-9392201100020000500045&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>46. Giorgi JV, Liu Z, Hultin LE, Cumberland WG, Hennessey K, Detels R. Elevated levels of CD38+ CD8+ T cells in HIV infection add to the prognostic value of low CD4+ T cell levels: Results of 6 years of follow-up. J Acquir Immune Defic Syndr. 1993;6:904-12.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000107&pid=S0123-9392201100020000500046&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>47. Hazenberg MD, Otto SA, van Benthem BHB, Roos MTL, Coutinho RA, Lange JMA, <em>et al</em>. Persistent immune activation in HIV-1 infection is associated with progression to AIDS. AIDS. 2003;17:1881-8.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000108&pid=S0123-9392201100020000500047&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>48. Palella FJ, Delaney KM, Moorman AC, Loveless MO, Fuhrer J, Satten GA, <em>et al</em>. Declining morbidity and mortality among patients with advanced human immunodeficiency virus infection. N Engl J Med. 1998;338:853-60.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000109&pid=S0123-9392201100020000500048&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>49. Finzi D, Hermankova M, Pierson T, Carruth LM, Buck C, Chaisson RE, <em>et al</em>. Identification of a reservoir for HIV-1 in patients on highly active retroviral therapy. Science. 1997;278:1295-300.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000110&pid=S0123-9392201100020000500049&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>50. Amet T, Nonaka M, Dewan MZ, Saitoh Y, Qi X, Ichinose S, <em>et al</em>. Statin-induced inhibition of HIV-1 release from latently infected U1 cells reveals a critical role for protein prenylation in HIV-1 replication. Microbes and Infection/Institut Pasteur. 2008;10:471-80.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000111&pid=S0123-9392201100020000500050&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>51. Campbell SM, Crowe SM, Mak J. Virion associated cholesterol is critical for the maintenance of HIV-1 structure and infectivity. AIDS (London, England). 2002;16:2253-61.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000112&pid=S0123-9392201100020000500051&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>52. Carter GC, Bernstone L, Sangani D, Bee JW, Harder T, James W. HIV entry in macrophages is dependent on intact lipid rafts. Virology. 2009;386:192-202.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000113&pid=S0123-9392201100020000500052&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>53. Corrales-Medina VF, Del Carpio F, Concha R, Symes S. Statins and HIV: Beyond the metabolic and cardiovascular benefit. J Acquir Immune Defic Syndr. 2005;39:503-4.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000114&pid=S0123-9392201100020000500053&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>54. Guyader M, Kiyokawa E, Abrami L, Turelli P, Trono D. Role for human immunodeficiency virus type 1 membrane cholesterol in viral internalization. J Virol. 2002;76:10356-64.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000115&pid=S0123-9392201100020000500054&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>55. Liao Z, Cimakasky LM, Hampton R, Nguyen DH, Hildreth JE. Lipid rafts and HIV pathogenesis: Host membrane cholesterol is required for infection by HIV type 1. AIDS Res. 2001;17:1009-19.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000116&pid=S0123-9392201100020000500055&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>56. del Real G, Jim&eacute;nez-Baranda S, Lacalle RA, Mira E, Lucas P, G&oacute;mez- Mouton C, <em>et al</em>. Blocking of HIV-1 infection by targeting CD4 to nonraft membrane domains. J Exp Med. 2002;196:293-301.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000117&pid=S0123-9392201100020000500056&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>57. Waheed AA, Freed EO. The role of lipids in retrovirus replication. Viruses. 2010;2:1146-80.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000118&pid=S0123-9392201100020000500057&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>58. Manes S, del Real G, Lacalle RA, Lucas P, G&oacute;mez-Mouton C, S&aacute;nchez- Palomino S, <em>et al</em>. Membrane raft microdomains mediate lateral assemblies required for HIV-1 infection. EMBO Rep. 2000;1:190- 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=000119&pid=S0123-9392201100020000500058&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>59. Alfsen A, Iniguez P, Bouguyon E, Bomsel M. Secretory IgA specific for a conserved epitope on gp41 envelope glycoprotein inhibits epithelial transcytosis of HIV-1. J Immunol. 2001;166:6257-65.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000120&pid=S0123-9392201100020000500059&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>60. Zheng YH, Plemenitas A, Fielding CJ, Peterlin BM. Nef increases the synthesis of and transports cholesterol to lipid rafts and HIV-1 progeny virions. Proc Natl Acad Sci USA. 2003;1000:8460-5.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000121&pid=S0123-9392201100020000500060&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>61. Wang JK, Kiyokawa E, Verdin E, Trono D. The Nef protein of HIV- 1 associates with rafts and primes T cells for activation. Proc Natl Acad Sci USA. 2000;97:394-9.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000122&pid=S0123-9392201100020000500061&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>62. Bastiani L, Cecilia D, Fenyo EM, Laal S, Zolla-Pazner S. HIV phenotype correlates with the relative amounts of lymphocyte functionrelated molecule 1 (LFA-1) and major histocompatibility complex (MHC) class II in the virion envelope. AIDS (London, England). 2000;14:1523-31.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000123&pid=S0123-9392201100020000500062&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>63. van der Goot FG, Harder T. Raft membrane domains: From a liquidordered membrane phase to a site of pathogen attack. Semin Immunol. 2001;13:89-97.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000124&pid=S0123-9392201100020000500063&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>64. Viard M, Parolini I, Sargiacomo M, Fecchi K, Ramoni C, Ablan S, <em>et al</em>. Role of cholesterol in human immunodeficiency virus type 1 envelope protein-mediated fusion with host cells. J Virol. 2002;76:11584- 95.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000125&pid=S0123-9392201100020000500064&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>65. Vincent N, Genin C, Malvoisin E. Identification of a conserved domain of the HIV-1 transmembrane protein gp41 which interacts with cholesteryl groups. Biochim Biophys. 2002;1567:157-64.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000126&pid=S0123-9392201100020000500065&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>66. Saez-Cirion A, Nir S, Lorizate M, Agirre A, Cruz A, P&eacute;rez-Gil J, <em>et</em> <em>al</em>. Sphingomyelin and cholesterol promote HIV-1 gp41 pretransmembrane sequence surface aggregation and membrane restructuring. J Biol Chem. 2002;277:21776-85.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000127&pid=S0123-9392201100020000500066&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>67. Liao Z, Graham DR, Hildreth JE. Lipid rafts and HIV pathogenesis: Virion-associated cholesterol is required for fusion and infection of susceptible cells. AIDS Res Hum Retroviruses. 2003;19:675-87.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000128&pid=S0123-9392201100020000500067&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>68. Lee YM, Liu B, Yu XF. Formation of virus assembly intermediate complexes in the cytoplasm by wild-type and assembly-defective mutant human immunodeficiency virus type 1 and their association with membranes. J Virol. 1999;73:5654-62.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000129&pid=S0123-9392201100020000500068&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>69. Lindwasser OW, Resh MD. Human immunodeficiency virus type 1 Gag contains a dileucine-like motif that regulates association with multivesicular bodies. J Virol. 2004;78:6013-23.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000130&pid=S0123-9392201100020000500069&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>70. Fortin JF, Cantin R, Lamontagne G, Tremblay M. Host-derived ICAM- 1 glycoproteins incorporated on human immunodeficiency virus type 1 are biologically active and enhance viral infectivity. J Virol. 1997;71:3588-96.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000131&pid=S0123-9392201100020000500070&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>71. Butini L, De Fougerolles AR, Vaccarezza M, Graziosi C, Cohen DI, Montroni M, <em>et al</em>. Intercellular adhesion molecules (ICAM)-1, ICAM-2, and ICAM-3 function as counter-receptors for lymphocyte function-associated molecule 1 in human immunodeficiency virus- mediated syncytia formation. Eur J Immunol. 1994;24:2191-5.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000132&pid=S0123-9392201100020000500071&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>72. Tremblay MJ, Fortin JF, Cantin R. The acquisition of host-encoded proteins by nascent HIV-1. Immunol Today. 1998;19:346-51.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000133&pid=S0123-9392201100020000500072&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>73. Park SW, Royal W, Semba RD, Wiegand GW, Griffin DE. Expression of adhesion molecules and CD28 on T lymphocytes during human immunodeficiency virus infection. Clin Diagn Lab Immunol. 1998;5:583-7.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000134&pid=S0123-9392201100020000500073&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>74. Bolomini-Vittori M, Montresor A, Giagulli C, Staunton D, Rossi B, Martinello M, <em>et al</em>. Regulation of conformer-specific activation of the integrin LFA-1 by a chemokine-triggered Rho signaling module. Nature immunology. 2009;10:185-94.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000135&pid=S0123-9392201100020000500074&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>75. Mor A, Dustin ML, Philips MR. Small GTPases and LFA-1 reciprocally modulate adhesion and signaling. Immunological reviews. 2007;218:114-25.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000136&pid=S0123-9392201100020000500075&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>76. Nishibori M, Takahashi HK, Mori S. The regulation of ICAM-1 and LFA-1 interaction by autacoids and statins: A novel strategy for controlling inflammation and immune responses. J Pharmacol Sci. 2003;92:7-12.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000137&pid=S0123-9392201100020000500076&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>77. Smith A, Bracke M, Leitinger B, Porter JC, Hogg N. LFA-1-induced T cell migration on ICAM-1 involves regulation of MLCK-mediated attachment and ROCK-dependent detachment. Journal of Cell Science. 2003;116(Pt 15):3123-33.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000138&pid=S0123-9392201100020000500077&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>78. Hildreth JE, Orentas RJ. Involvement of a leukocyte adhesion receptor (LFA-1) in HIV-induced syncytium formation. Science. 1989;244:1075-8.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000139&pid=S0123-9392201100020000500078&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>79. Pearce-Pratt R, Phillips DM. Studies of adhesion of lymphocytic cells: Implications for sexual transmission of human immunodeficiency virus. Biol Reprod. 1993;48:431-45.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000140&pid=S0123-9392201100020000500079&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>80. Varthakavi V, Smith RM, Martin KL, Derdowski A, Lapierre LA, Goldenring JR, <em>et al</em>. The pericentriolar recycling endosome plays a key role in Vpu-mediated enhancement of HIV-1 particle release. Traffic (Copenhagen, Denmark). 2006;7:298-307.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000141&pid=S0123-9392201100020000500080&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>81. Vidricaire G, Tremblay MJ. Rab5 and Rab7, but not ARF6, govern the early events of HIV-1 infection in polarized human placental cells. J Immunol. 2005;175:6517-30.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000142&pid=S0123-9392201100020000500081&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>82. Booth AM, Fang Y, Fallon JK, Yang JM, Hildreth JE, Gould SJ. Exosomes and HIV Gag bud from endosome-like domains of the T cell plasma membrane. J Cell Biol. 2006;172:923-35.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000143&pid=S0123-9392201100020000500082&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>83. Izquierdo-Useros N, Naranjo-G&oacute;mez M, Erkizia I, Puertas MC, Borras FE, Blanco J, <em>et al</em>. HIV and mature dendritic cells: Trojan exosomes riding the Trojan horse? PLoS Pathogens. 2010;6:e1000740.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000144&pid=S0123-9392201100020000500083&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>84. Nabatov AA, Pollakis G, Linnemann T, Paxton WA, de Baar MP. Statins disrupt CCR5 and RANTES expression levels in CD4+ T lymphocytes <em>in vitro </em>and preferentially decrease infection of R5 <em>versus </em>X4 HIV-1. PLoS ONE. 2007;2:e470.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000145&pid=S0123-9392201100020000500084&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>85. Probasco JC, Spudich SS, Critchfield J, Lee E, Lollo N, Deeks SG, <em>et al</em>. Failure of atorvastatin to modulate CSF HIV-1 infection: Results of a pilot study. Neurology. 2008;71:521-4.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000146&pid=S0123-9392201100020000500085&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>86. Waters L, Stebbing J, Jones R, Mandalia S, Bower M, Stefanovic M, <em>et</em> <em>al</em>. The effect of statins on HIV rebound and blips. J Acquir Immune Defic Syndr. 2005;39:637-8.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000147&pid=S0123-9392201100020000500086&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>87. Sklar PA, Masur H, Grubb JR, Voell J, Witek J, Ono A, <em>et al</em>. Pravastatin does not have a consistent antiviral effect in chronically HIV-infected individuals on antiretroviral therapy. AIDS (London, England). 2005;19:1109-11.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000148&pid=S0123-9392201100020000500087&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>88. Aboulafia DM, Johnston R. Simvastatin-induced rhabdomyolysis in an HIV-infected patient with coronary artery disease. AIDS Patient Care STDS. 2000;14:13-8.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000149&pid=S0123-9392201100020000500088&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>89. Benesic A, Zilly M, Kluge F, Weissbrich B, Winzer R, Klinker H, <em>et al</em>. Lipid lowering therapy with fluvastatin and pravastatin in patients with HIV infection and antiretroviral therapy: Comparison of efficacy and interaction with indinavir. Infection. 2004;32:229-33.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000150&pid=S0123-9392201100020000500089&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>90. Bonnet F, Balestre E, Thiebaut R, Mercie P, Dupon M, Morlat P, <em>et al</em>. Fibrates or statins and lipid plasma levels in 245 patients treated with highly active antiretroviral therapy. Aquitaine Cohort, France, 1999-2001. HIV Med. 2004;5:133-9.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000151&pid=S0123-9392201100020000500090&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>91. Hurlimann D, Chenevard R, Ruschitzka F, Flepp M, Enseleit F, Bechir M, <em>et al</em>. Effects of statins on endothelial function and lipid profile in HIV infected persons receiving protease inhibitor-containing antiretroviral combination therapy: A randomized double blind crossover trial. Heart. 2006;92:110-2.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000152&pid=S0123-9392201100020000500091&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>92. Mart&iacute;nez E, Tuset M, Milinkovic A, Miro JM, Gatell JM. Management of dyslipidaemia in HIV-infected patients receiving antiretroviral therapy. Antivir Ther. 2004;9:649-63.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000153&pid=S0123-9392201100020000500092&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>93. Penzak SR, Chuck SK, Stajich GV. Safety and efficacy of HMG-CoA reductase inhibitors for treatment of hyperlipidemia in patients with HIV infection. Pharmacotherapy. 2000;20:1066-71.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000154&pid=S0123-9392201100020000500093&lng=','','width=640,height=500,resizable=yes,scrollbars=1,menubar=yes,');">Links</a>&#160;]<!-- end-ref --><!-- ref --><p>94. Sklar PA, Masur H, Grubb JR, Voell J, Witek J, Ono A, <em>et al</em>. Pravastatin does not have a consistent antiviral effect in chronically HIV-infected individuals on antiretroviral therapy. AIDS (London, England). 2005;19:1109-11.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[&#160;<a href="javascript:void(0);" onclick="javascript: window.open('/scielo.php?script=sci_nlinks&ref=000155&pid=S0123-9392201100020000500094&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[Calza]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Manfredi]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Chiodo]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Hyperlipidaemia in patients with HIV-1 infection receiving highly active antiretroviral therapy: Epidemiology, pathogenesis, clinical course and management]]></article-title>
<source><![CDATA[Int J Antimicrob Agents]]></source>
<year>2003</year>
<volume>22</volume>
<page-range>89-99</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[Calza]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Manfredi]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Chiodo]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Statins and fibrates for the treatment of hyperlipidaemia in HIV-infected patients receiving HAART]]></article-title>
<source><![CDATA[AIDS (London, England)]]></source>
<year>2003</year>
<volume>17</volume>
<page-range>851-9</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[Illingworth]]></surname>
<given-names><![CDATA[DR]]></given-names>
</name>
<name>
<surname><![CDATA[Tobert]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[HMG-CoA reductase inhibitors]]></article-title>
<source><![CDATA[Adv Protein Chem]]></source>
<year>2001</year>
<volume>56</volume>
<page-range>77-114</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[Downs]]></surname>
<given-names><![CDATA[JR]]></given-names>
</name>
<name>
<surname><![CDATA[Clearfield]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Weis]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Whitney]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Shapiro]]></surname>
<given-names><![CDATA[DR]]></given-names>
</name>
<name>
<surname><![CDATA[Beere]]></surname>
<given-names><![CDATA[PA]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Primary prevention of acute coronary events with lovastatin in men and women with average cholesterol levels: Results of AFCAPS/TexCAPS. Air Force/Texas Coronary Atherosclerosis Prevention Study]]></article-title>
<source><![CDATA[JAMA]]></source>
<year>1998</year>
<volume>279</volume>
<page-range>1615-22</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[Jury]]></surname>
<given-names><![CDATA[EC]]></given-names>
</name>
<name>
<surname><![CDATA[Flores-Borja]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Kabouridis]]></surname>
<given-names><![CDATA[PS]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Lipid rafts in T cell signalling and disease]]></article-title>
<source><![CDATA[Semin Cell Dev Biol]]></source>
<year>2007</year>
<volume>18</volume>
<page-range>608-15</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[Jury]]></surname>
<given-names><![CDATA[EC]]></given-names>
</name>
<name>
<surname><![CDATA[Isenberg]]></surname>
<given-names><![CDATA[DA]]></given-names>
</name>
<name>
<surname><![CDATA[Mauri]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Ehrenstein]]></surname>
<given-names><![CDATA[MR]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Atorvastatin restores Lck expression and lipid raft-associated signaling in T cells from patients with systemic lupus erythematosus]]></article-title>
<source><![CDATA[J Immunol]]></source>
<year>2006</year>
<volume>177</volume>
<page-range>7416-22</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[Rao]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Logan]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Forrest]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Roszman]]></surname>
<given-names><![CDATA[TL]]></given-names>
</name>
<name>
<surname><![CDATA[Goebel]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Lipids rafts in cytokine signaling]]></article-title>
<source><![CDATA[Cytok Growth Fact Rev]]></source>
<year>2004</year>
<volume>15</volume>
<page-range>103-10</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[Aberg]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
<name>
<surname><![CDATA[Zackin]]></surname>
<given-names><![CDATA[RA]]></given-names>
</name>
<name>
<surname><![CDATA[Brobst]]></surname>
<given-names><![CDATA[SW]]></given-names>
</name>
<name>
<surname><![CDATA[Evans]]></surname>
<given-names><![CDATA[SR]]></given-names>
</name>
<name>
<surname><![CDATA[Alston]]></surname>
<given-names><![CDATA[BL]]></given-names>
</name>
<name>
<surname><![CDATA[Henry]]></surname>
<given-names><![CDATA[WK]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[A randomized trial of the efficacy and safety of fenofibrate versus pravastatin in HIV-infected subjects with lipid abnormalities: AIDS Clinical Trials Group Study 5087]]></article-title>
<source><![CDATA[AIDS Res Hum Retroviruses]]></source>
<year>2005</year>
<volume>21</volume>
<page-range>757-67</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[Fehr]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Kahlert]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Fierz]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Joller-Jemelka]]></surname>
<given-names><![CDATA[HI]]></given-names>
</name>
<name>
<surname><![CDATA[Riesen]]></surname>
<given-names><![CDATA[WF]]></given-names>
</name>
<name>
<surname><![CDATA[Rickli]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Statin-induced immunomodulatory effects on human T cells in vivo]]></article-title>
<source><![CDATA[Atherosclerosis]]></source>
<year>2004</year>
<volume>175</volume>
<page-range>83-90</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[Kwak]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Mulhaupt]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Veillard]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Pelli]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Mach]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[The HMG-CoA reductase inhibitor simvastatin inhibits IFN-gamma induced MHC class II expression in human vascular endothelial cells]]></article-title>
<source><![CDATA[Swiss Med Wkly]]></source>
<year>2001</year>
<volume>131</volume>
<page-range>41-6</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[Yilmaz]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Reiss]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Tantawi]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Weng]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Stumpf]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Raaz]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[HMGCoA reductase inhibitors suppress maturation of human dendritic cells: New implications for atherosclerosis]]></article-title>
<source><![CDATA[Atherosclerosis]]></source>
<year>2004</year>
<volume>172</volume>
<page-range>85-93</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[Kwak]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Mulhaupt]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Myit]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Mach]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Statins as a newly recognized type of immunomodulator]]></article-title>
<source><![CDATA[Nat Med]]></source>
<year>2000</year>
<volume>6</volume>
<page-range>1399-402</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[García]]></surname>
<given-names><![CDATA[PJ]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Pleiotropic effects of statins: Moving beyond cholesterol control]]></article-title>
<source><![CDATA[Curr Atheroscler Rep]]></source>
<year>2005</year>
<volume>7</volume>
<page-range>34-9</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[Groves]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Dart]]></surname>
<given-names><![CDATA[AE]]></given-names>
</name>
<name>
<surname><![CDATA[Covarelli]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Caron]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Molecular mechanisms of phagocytic uptake in mammalian cells]]></article-title>
<source><![CDATA[Cell Mol Life Sci]]></source>
<year>2008</year>
<volume>65</volume>
<page-range>1957-76</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[Heasman]]></surname>
<given-names><![CDATA[SJ]]></given-names>
</name>
<name>
<surname><![CDATA[Ridley]]></surname>
<given-names><![CDATA[AJ]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Mammalian Rho GTPases: New insights into their functions from in vivo studies]]></article-title>
<source><![CDATA[Nature Rev]]></source>
<year>2008</year>
<volume>9</volume>
<page-range>690-701</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[Scheele]]></surname>
<given-names><![CDATA[JS]]></given-names>
</name>
<name>
<surname><![CDATA[Marks]]></surname>
<given-names><![CDATA[RE]]></given-names>
</name>
<name>
<surname><![CDATA[Boss]]></surname>
<given-names><![CDATA[GR]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Signaling by small GTPases in the immune system]]></article-title>
<source><![CDATA[Immunol Rev]]></source>
<year>2007</year>
<volume>218</volume>
<page-range>92-101</page-range></nlm-citation>
</ref>
<ref id="B17">
<label>17</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[del Real]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Jiménez-Baranda]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Mira]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Lacalle]]></surname>
<given-names><![CDATA[RA]]></given-names>
</name>
<name>
<surname><![CDATA[Lucas]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Gómez- Mouton]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Statins inhibit HIV-1 infection by down-regulating Rho activity]]></article-title>
<source><![CDATA[J Exp Med]]></source>
<year>2004</year>
<volume>200</volume>
<page-range>541-7</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[Issekutz]]></surname>
<given-names><![CDATA[TB]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Inhibition of lymphocyte endothelial adhesion and in vivo lymphocyte migration to cutaneous inflammation by TA-3, a new monoclonal antibody to rat LFA-1]]></article-title>
<source><![CDATA[J Immunol]]></source>
<year>1992</year>
<volume>149</volume>
<page-range>3394- 402</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[Kallen]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Welzenbach]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Ramage]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Geyl]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Kriwacki]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Legge]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Structural basis for LFA-1 inhibition upon lovastatin binding to the CD11a I-domain]]></article-title>
<source><![CDATA[J Mol Biol]]></source>
<year>1999</year>
<volume>292</volume>
<page-range>1-9</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[Wallays]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Ceuppens]]></surname>
<given-names><![CDATA[JL]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Ligation of leukocyte function-associated (LFA) molecule-1 provides an accessory signal for T-cell activation with pokeweed mitogen]]></article-title>
<source><![CDATA[Scand J Immunol]]></source>
<year>1994</year>
<volume>39</volume>
<page-range>137-43</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[Weitz-Schmidt]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Welzenbach]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Brinkmann]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Kamata]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Kallen]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Bruns]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Statins selectively inhibit leukocyte function antigen-1 by binding to a novel regulatory integrin site]]></article-title>
<source><![CDATA[Nat Med]]></source>
<year>2001</year>
<volume>7</volume>
<page-range>687- 92</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[Blanco-Colio]]></surname>
<given-names><![CDATA[LM]]></given-names>
</name>
<name>
<surname><![CDATA[Tunon]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Martín-Ventura]]></surname>
<given-names><![CDATA[JL]]></given-names>
</name>
<name>
<surname><![CDATA[Egido]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Anti-inflammatory and immunomodulatory effects of statins]]></article-title>
<source><![CDATA[Kidney Int]]></source>
<year>2003</year>
<volume>63</volume>
<page-range>12-23</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[Campistol]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Advances in transplantation and immunosuppression]]></article-title>
<source><![CDATA[Drug News Perspect]]></source>
<year>1998</year>
<volume>11</volume>
<page-range>372-5</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[McKay]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Leung]]></surname>
<given-names><![CDATA[BP]]></given-names>
</name>
<name>
<surname><![CDATA[McInnes]]></surname>
<given-names><![CDATA[IB]]></given-names>
</name>
<name>
<surname><![CDATA[Thomson]]></surname>
<given-names><![CDATA[NC]]></given-names>
</name>
<name>
<surname><![CDATA[Liew]]></surname>
<given-names><![CDATA[FY]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[A novel antiinflammatory role of simvastatin in a murine model of allergic asthma]]></article-title>
<source><![CDATA[J Immunol]]></source>
<year>2004</year>
<volume>172</volume>
<page-range>2903-8</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[Vaughan]]></surname>
<given-names><![CDATA[CJ]]></given-names>
</name>
<name>
<surname><![CDATA[Delanty]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Neuroprotective properties of statins in cerebral ischemia and stroke]]></article-title>
<source><![CDATA[Stroke]]></source>
<year>1999</year>
<volume>30</volume>
<page-range>1969-73</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[Larsson]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Engstrom]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[The role of N-linked glycosylation in the regulation of activity of 3-hydroxy-3-methylglutaryl-coenzyme A reductase and proliferation of SV40-transformed 3T3 cells]]></article-title>
<source><![CDATA[Biochem J]]></source>
<year>1989</year>
<volume>260</volume>
<page-range>597-600</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[Larsson]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Barrios]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Latham]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Ruiz]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Zetterberg]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Zickert]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Abolition of mevinolin-induced growth inhibition in human fibroblasts following transformation by simian virus 40]]></article-title>
<source><![CDATA[Cancer Res]]></source>
<year>1989</year>
<volume>49</volume>
<page-range>5605-10</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[Overmeyer]]></surname>
<given-names><![CDATA[JH]]></given-names>
</name>
<name>
<surname><![CDATA[Maltese]]></surname>
<given-names><![CDATA[WA]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Isoprenoid requirement for intracellular transport and processing of murine leukemia virus envelope protein]]></article-title>
<source><![CDATA[J Biol Chem]]></source>
<year>1992</year>
<volume>267</volume>
<page-range>22686-92</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[Gower]]></surname>
<given-names><![CDATA[TL]]></given-names>
</name>
<name>
<surname><![CDATA[Graham]]></surname>
<given-names><![CDATA[BS]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Antiviral activity of lovastatin against respiratory syncytial virus in vivo and in vitro]]></article-title>
<source><![CDATA[Antimicrob Agents Chemother]]></source>
<year>2001</year>
<volume>45</volume>
<page-range>1231-7</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[Carrillo-Esper]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Statins in influenza: Time for a controlled clinical study]]></article-title>
<source><![CDATA[Cirugía y Cirujanos]]></source>
<year>2009</year>
<volume>77</volume>
<page-range>351-2</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[Lin]]></surname>
<given-names><![CDATA[YL]]></given-names>
</name>
<name>
<surname><![CDATA[Shiao]]></surname>
<given-names><![CDATA[MS]]></given-names>
</name>
<name>
<surname><![CDATA[Mettling]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Chou]]></surname>
<given-names><![CDATA[CK]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Cholesterol requirement of hepatitis B surface antigen (HBsAg) secretion]]></article-title>
<source><![CDATA[Virology]]></source>
<year>2003</year>
<volume>314</volume>
<page-range>253-60</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[Potena]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Frascaroli]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Grigioni]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Lazzarotto]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Magnani]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Tomasi]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Hydroxymethyl-glutaryl coenzyme a reductase inhibition limits cytomegalovirus infection in human endothelial cells]]></article-title>
<source><![CDATA[Circulation]]></source>
<year>2004</year>
<volume>109</volume>
<page-range>532-6</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[Rothwell]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Lebreton]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Young]]></surname>
<given-names><![CDATA[Ng C]]></given-names>
</name>
<name>
<surname><![CDATA[Lim]]></surname>
<given-names><![CDATA[JY]]></given-names>
</name>
<name>
<surname><![CDATA[Liu]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Vasudevan]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Cholesterol biosynthesis modulation regulates dengue viral replication]]></article-title>
<source><![CDATA[Virology]]></source>
<year>2009</year>
<volume>389</volume>
<page-range>8-19</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[Saladino]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Ciambecchini]]></surname>
<given-names><![CDATA[U]]></given-names>
</name>
<name>
<surname><![CDATA[Nencioni]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Palamara]]></surname>
<given-names><![CDATA[AT]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Recent advances in the chemistry of parainfluenza-1 (Sendai) virus inhibitors]]></article-title>
<source><![CDATA[Med Res Rev]]></source>
<year>2003</year>
<volume>23</volume>
<page-range>427-55</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[Ikeda]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Abe]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Yamada]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Dansako]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Naka]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Kato]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Different anti-HCV profiles of statins and their potential for combination therapy with interferon]]></article-title>
<source><![CDATA[Hepatology (Baltimore)]]></source>
<year>2006</year>
<volume>44</volume>
<page-range>117-25</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[Mihaila]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Nedelcu]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Fratila]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Rezi]]></surname>
<given-names><![CDATA[EC]]></given-names>
</name>
<name>
<surname><![CDATA[Domnariu]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Ciuca]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Lovastatin and fluvastatin reduce viremia and the pro-inflammatory cytokines in the patients with chronic hepatitis C]]></article-title>
<source><![CDATA[Hepato-Gastroenterology]]></source>
<year>2009</year>
<volume>56</volume>
<page-range>1704-9</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[Ye]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Sumpter]]></surname>
<given-names><![CDATA[R Jr]]></given-names>
</name>
<name>
<surname><![CDATA[Brown]]></surname>
<given-names><![CDATA[MS]]></given-names>
</name>
<name>
<surname><![CDATA[Goldstein]]></surname>
<given-names><![CDATA[JL]]></given-names>
</name>
<name>
<surname><![CDATA[Gale]]></surname>
<given-names><![CDATA[M Jr]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Disruption of hepatitis C virus RNA replication through inhibition of host protein geranylgeranylation]]></article-title>
<source><![CDATA[Proc Natl Acad Sci USA]]></source>
<year>2003</year>
<volume>100</volume>
<page-range>15865-70</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[Delang]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Paeshuyse]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Vliegen]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Leyssen]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Obeid]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Durantel]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Statins potentiate the in vitro anti-hepatitis C virus activity of selective hepatitis C virus inhibitors and delay or prevent resistance development]]></article-title>
<source><![CDATA[Hepatology (Baltimore)]]></source>
<year>2009</year>
<volume>50</volume>
<page-range>6-16</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[Harrison]]></surname>
<given-names><![CDATA[SA]]></given-names>
</name>
<name>
<surname><![CDATA[Rossaro]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Hu]]></surname>
<given-names><![CDATA[KQ]]></given-names>
</name>
<name>
<surname><![CDATA[Patel]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Tillmann]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Dhaliwal]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Serum cholesterol and statin use predict virological response to peginterferon and ribavirin therapy]]></article-title>
<source><![CDATA[Hepatology (Baltimore)]]></source>
<year>2010</year>
<volume>52</volume>
<page-range>864-74</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[Goldstein]]></surname>
<given-names><![CDATA[MR]]></given-names>
</name>
<name>
<surname><![CDATA[Mascitelli]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Pezzetta]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Statins and hepatitis C virus: More caution and less enthusiasm]]></article-title>
<source><![CDATA[The American Journal of Gastroenterology]]></source>
<year>2008</year>
<volume>103</volume>
<page-range>3207-8; author reply 8-9</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[Khorashadi]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Hasson]]></surname>
<given-names><![CDATA[NK]]></given-names>
</name>
<name>
<surname><![CDATA[Cheung]]></surname>
<given-names><![CDATA[RC]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Incidence of statin hepatotoxicity in patients with hepatitis C]]></article-title>
<source><![CDATA[Clin Gastroenterol Hepatol]]></source>
<year>2006</year>
<volume>4</volume>
<page-range>902-7</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[Lonardo]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Loria]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Bertolotti]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Carulli]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Statins and HCV: A complex issue]]></article-title>
<source><![CDATA[Hepatology (Baltimore)]]></source>
<year>2007</year>
<volume>45</volume>
<page-range>257</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[Tandra]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Vuppalanchi]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Use of statins in patients with liver disease]]></article-title>
<source><![CDATA[Current treatment options in cardiovascular medicine]]></source>
<year>2009</year>
<volume>11</volume>
<page-range>272-8</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[Montoya]]></surname>
<given-names><![CDATA[CJ]]></given-names>
</name>
<name>
<surname><![CDATA[Moreno]]></surname>
<given-names><![CDATA[ME]]></given-names>
</name>
<name>
<surname><![CDATA[Rugeles]]></surname>
<given-names><![CDATA[MT]]></given-names>
</name>
</person-group>
<article-title xml:lang="es"><![CDATA[Reacciones y alteraciones del sistema inmune durante la infección por el VIH-1]]></article-title>
<source><![CDATA[Infectio]]></source>
<year>2006</year>
<volume>10</volume>
<page-range>250-65</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[Cohen]]></surname>
<given-names><![CDATA[DE]]></given-names>
</name>
<name>
<surname><![CDATA[Walker]]></surname>
<given-names><![CDATA[BD]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Human immunodeficiency virus pathogenesis and prospects for immune control in patients with established infection]]></article-title>
<source><![CDATA[Clin Infect Dis]]></source>
<year>2001</year>
<volume>32</volume>
<page-range>1756-68</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[Giorgi]]></surname>
<given-names><![CDATA[JV]]></given-names>
</name>
<name>
<surname><![CDATA[Liu]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
<name>
<surname><![CDATA[Hultin]]></surname>
<given-names><![CDATA[LE]]></given-names>
</name>
<name>
<surname><![CDATA[Cumberland]]></surname>
<given-names><![CDATA[WG]]></given-names>
</name>
<name>
<surname><![CDATA[Hennessey]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Detels]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Elevated levels of CD38+ CD8+ T cells in HIV infection add to the prognostic value of low CD4+ T cell levels: Results of 6 years of follow-up]]></article-title>
<source><![CDATA[J Acquir Immune Defic Syndr]]></source>
<year>1993</year>
<volume>6</volume>
<page-range>904-12</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[Hazenberg]]></surname>
<given-names><![CDATA[MD]]></given-names>
</name>
<name>
<surname><![CDATA[Otto]]></surname>
<given-names><![CDATA[SA]]></given-names>
</name>
<name>
<surname><![CDATA[van Benthem]]></surname>
<given-names><![CDATA[BHB]]></given-names>
</name>
<name>
<surname><![CDATA[Roos]]></surname>
<given-names><![CDATA[MTL]]></given-names>
</name>
<name>
<surname><![CDATA[Coutinho]]></surname>
<given-names><![CDATA[RA]]></given-names>
</name>
<name>
<surname><![CDATA[Lange]]></surname>
<given-names><![CDATA[JMA]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Persistent immune activation in HIV-1 infection is associated with progression to AIDS]]></article-title>
<source><![CDATA[AIDS]]></source>
<year>2003</year>
<volume>17</volume>
<page-range>1881-8</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[Palella]]></surname>
<given-names><![CDATA[FJ]]></given-names>
</name>
<name>
<surname><![CDATA[Delaney]]></surname>
<given-names><![CDATA[KM]]></given-names>
</name>
<name>
<surname><![CDATA[Moorman]]></surname>
<given-names><![CDATA[AC]]></given-names>
</name>
<name>
<surname><![CDATA[Loveless]]></surname>
<given-names><![CDATA[MO]]></given-names>
</name>
<name>
<surname><![CDATA[Fuhrer]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Satten]]></surname>
<given-names><![CDATA[GA]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Declining morbidity and mortality among patients with advanced human immunodeficiency virus infection]]></article-title>
<source><![CDATA[N Engl J Med]]></source>
<year>1998</year>
<volume>338</volume>
<page-range>853-60</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[Finzi]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Hermankova]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Pierson]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Carruth]]></surname>
<given-names><![CDATA[LM]]></given-names>
</name>
<name>
<surname><![CDATA[Buck]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Chaisson]]></surname>
<given-names><![CDATA[RE]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Identification of a reservoir for HIV-1 in patients on highly active retroviral therapy]]></article-title>
<source><![CDATA[Science]]></source>
<year>1997</year>
<volume>278</volume>
<page-range>1295-300</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[Amet]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Nonaka]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Dewan]]></surname>
<given-names><![CDATA[MZ]]></given-names>
</name>
<name>
<surname><![CDATA[Saitoh]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Qi]]></surname>
<given-names><![CDATA[X]]></given-names>
</name>
<name>
<surname><![CDATA[Ichinose]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Statin-induced inhibition of HIV-1 release from latently infected U1 cells reveals a critical role for protein prenylation in HIV-1 replication]]></article-title>
<source><![CDATA[Microbes and Infection/Institut Pasteur]]></source>
<year>2008</year>
<volume>10</volume>
<page-range>471-80</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[Campbell]]></surname>
<given-names><![CDATA[SM]]></given-names>
</name>
<name>
<surname><![CDATA[Crowe]]></surname>
<given-names><![CDATA[SM]]></given-names>
</name>
<name>
<surname><![CDATA[Mak]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Virion associated cholesterol is critical for the maintenance of HIV-1 structure and infectivity]]></article-title>
<source><![CDATA[AIDS (London, England]]></source>
<year>2002</year>
<volume>16</volume>
<page-range>2253-61</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[Carter]]></surname>
<given-names><![CDATA[GC]]></given-names>
</name>
<name>
<surname><![CDATA[Bernstone]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Sangani]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Bee]]></surname>
<given-names><![CDATA[JW]]></given-names>
</name>
<name>
<surname><![CDATA[Harder]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[James]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[HIV entry in macrophages is dependent on intact lipid rafts]]></article-title>
<source><![CDATA[Virology]]></source>
<year>2009</year>
<volume>386</volume>
<page-range>192-202</page-range></nlm-citation>
</ref>
<ref id="B53">
<label>53</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Corrales-Medina]]></surname>
<given-names><![CDATA[VF]]></given-names>
</name>
<name>
<surname><![CDATA[Del Carpio]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Concha]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Symes]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Statins and HIV: Beyond the metabolic and cardiovascular benefit]]></article-title>
<source><![CDATA[J Acquir Immune Defic Syndr]]></source>
<year>2005</year>
<volume>39</volume>
<page-range>503-4</page-range></nlm-citation>
</ref>
<ref id="B54">
<label>54</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Guyader]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Kiyokawa]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Abrami]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Turelli]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Trono]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Role for human immunodeficiency virus type 1 membrane cholesterol in viral internalization]]></article-title>
<source><![CDATA[J Virol]]></source>
<year>2002</year>
<volume>76</volume>
<page-range>10356-64</page-range></nlm-citation>
</ref>
<ref id="B55">
<label>55</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Liao]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
<name>
<surname><![CDATA[Cimakasky]]></surname>
<given-names><![CDATA[LM]]></given-names>
</name>
<name>
<surname><![CDATA[Hampton]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Nguyen]]></surname>
<given-names><![CDATA[DH]]></given-names>
</name>
<name>
<surname><![CDATA[Hildreth]]></surname>
<given-names><![CDATA[JE]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Lipid rafts and HIV pathogenesis: Host membrane cholesterol is required for infection by HIV type 1]]></article-title>
<source><![CDATA[AIDS Res]]></source>
<year>2001</year>
<volume>17</volume>
<page-range>1009-19</page-range></nlm-citation>
</ref>
<ref id="B56">
<label>56</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[del Real]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Jiménez-Baranda]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Lacalle]]></surname>
<given-names><![CDATA[RA]]></given-names>
</name>
<name>
<surname><![CDATA[Mira]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Lucas]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Gómez- Mouton]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Blocking of HIV-1 infection by targeting CD4 to nonraft membrane domains]]></article-title>
<source><![CDATA[J Exp Med]]></source>
<year>2002</year>
<volume>196</volume>
<page-range>293-301</page-range></nlm-citation>
</ref>
<ref id="B57">
<label>57</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Waheed]]></surname>
<given-names><![CDATA[AA]]></given-names>
</name>
<name>
<surname><![CDATA[Freed]]></surname>
<given-names><![CDATA[EO]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[The role of lipids in retrovirus replication]]></article-title>
<source><![CDATA[Viruses]]></source>
<year>2010</year>
<volume>2</volume>
<page-range>1146-80</page-range></nlm-citation>
</ref>
<ref id="B58">
<label>58</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Manes]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[del Real]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Lacalle]]></surname>
<given-names><![CDATA[RA]]></given-names>
</name>
<name>
<surname><![CDATA[Lucas]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Gómez-Mouton]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Sánchez- Palomino]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Membrane raft microdomains mediate lateral assemblies required for HIV-1 infection]]></article-title>
<source><![CDATA[EMBO Rep]]></source>
<year>2000</year>
<volume>1</volume>
<page-range>190- 6</page-range></nlm-citation>
</ref>
<ref id="B59">
<label>59</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Alfsen]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Iniguez]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Bouguyon]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Bomsel]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Secretory IgA specific for a conserved epitope on gp41 envelope glycoprotein inhibits epithelial transcytosis of HIV-1]]></article-title>
<source><![CDATA[J Immunol]]></source>
<year>2001</year>
<volume>166</volume>
<page-range>6257-65</page-range></nlm-citation>
</ref>
<ref id="B60">
<label>60</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zheng]]></surname>
<given-names><![CDATA[YH]]></given-names>
</name>
<name>
<surname><![CDATA[Plemenitas]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Fielding]]></surname>
<given-names><![CDATA[CJ]]></given-names>
</name>
<name>
<surname><![CDATA[Peterlin]]></surname>
<given-names><![CDATA[BM]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Nef increases the synthesis of and transports cholesterol to lipid rafts and HIV-1 progeny virions]]></article-title>
<source><![CDATA[Proc Natl Acad Sci USA]]></source>
<year>2003</year>
<volume>1000</volume>
<page-range>8460-5</page-range></nlm-citation>
</ref>
<ref id="B61">
<label>61</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wang]]></surname>
<given-names><![CDATA[JK]]></given-names>
</name>
<name>
<surname><![CDATA[Kiyokawa]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Verdin]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Trono]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[The Nef protein of HIV- 1 associates with rafts and primes T cells for activation]]></article-title>
<source><![CDATA[Proc Natl Acad Sci USA]]></source>
<year>2000</year>
<volume>97</volume>
<page-range>394-9</page-range></nlm-citation>
</ref>
<ref id="B62">
<label>62</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bastiani]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Cecilia]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Fenyo]]></surname>
<given-names><![CDATA[EM]]></given-names>
</name>
<name>
<surname><![CDATA[Laal]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Zolla-Pazner]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[HIV phenotype correlates with the relative amounts of lymphocyte functionrelated molecule 1 (LFA-1) and major histocompatibility complex (MHC) class II in the virion envelope]]></article-title>
<source><![CDATA[AIDS (London, England)]]></source>
<year>2000</year>
<volume>14</volume>
<page-range>1523-31</page-range></nlm-citation>
</ref>
<ref id="B63">
<label>63</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[van der Goot]]></surname>
<given-names><![CDATA[FG]]></given-names>
</name>
<name>
<surname><![CDATA[Harder]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Raft membrane domains: From a liquidordered membrane phase to a site of pathogen attack]]></article-title>
<source><![CDATA[Semin Immunol]]></source>
<year>2001</year>
<volume>13</volume>
<page-range>89-97</page-range></nlm-citation>
</ref>
<ref id="B64">
<label>64</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Viard]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Parolini]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Sargiacomo]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Fecchi]]></surname>
<given-names><![CDATA[K]]></given-names>
</name>
<name>
<surname><![CDATA[Ramoni]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Ablan]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Role of cholesterol in human immunodeficiency virus type 1 envelope protein-mediated fusion with host cells]]></article-title>
<source><![CDATA[J Virol]]></source>
<year>2002</year>
<volume>76</volume>
<page-range>11584- 95</page-range></nlm-citation>
</ref>
<ref id="B65">
<label>65</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vincent]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Genin]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Malvoisin]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Identification of a conserved domain of the HIV-1 transmembrane protein gp41 which interacts with cholesteryl groups]]></article-title>
<source><![CDATA[Biochim Biophys]]></source>
<year>2002</year>
<volume>1567</volume>
<page-range>157-64</page-range></nlm-citation>
</ref>
<ref id="B66">
<label>66</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Saez-Cirion]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Nir]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Lorizate]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Agirre]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Cruz]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Pérez-Gil]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Sphingomyelin and cholesterol promote HIV-1 gp41 pretransmembrane sequence surface aggregation and membrane restructuring]]></article-title>
<source><![CDATA[J Biol Chem]]></source>
<year>2002</year>
<volume>277</volume>
<page-range>21776-85</page-range></nlm-citation>
</ref>
<ref id="B67">
<label>67</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Liao]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
<name>
<surname><![CDATA[Graham]]></surname>
<given-names><![CDATA[DR]]></given-names>
</name>
<name>
<surname><![CDATA[Hildreth]]></surname>
<given-names><![CDATA[JE]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Lipid rafts and HIV pathogenesis: Virion-associated cholesterol is required for fusion and infection of susceptible cells]]></article-title>
<source><![CDATA[AIDS Res Hum Retroviruses]]></source>
<year>2003</year>
<volume>19</volume>
<page-range>675-87</page-range></nlm-citation>
</ref>
<ref id="B68">
<label>68</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lee]]></surname>
<given-names><![CDATA[YM]]></given-names>
</name>
<name>
<surname><![CDATA[Liu]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Yu]]></surname>
<given-names><![CDATA[XF]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Formation of virus assembly intermediate complexes in the cytoplasm by wild-type and assembly-defective mutant human immunodeficiency virus type 1 and their association with membranes]]></article-title>
<source><![CDATA[J Virol]]></source>
<year>1999</year>
<volume>73</volume>
<page-range>5654-62</page-range></nlm-citation>
</ref>
<ref id="B69">
<label>69</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lindwasser]]></surname>
<given-names><![CDATA[OW]]></given-names>
</name>
<name>
<surname><![CDATA[Resh]]></surname>
<given-names><![CDATA[MD]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Human immunodeficiency virus type 1 Gag contains a dileucine-like motif that regulates association with multivesicular bodies]]></article-title>
<source><![CDATA[J Virol]]></source>
<year>2004</year>
<volume>78</volume>
<page-range>6013-23</page-range></nlm-citation>
</ref>
<ref id="B70">
<label>70</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Fortin]]></surname>
<given-names><![CDATA[JF]]></given-names>
</name>
<name>
<surname><![CDATA[Cantin]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Lamontagne]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Tremblay]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Host-derived ICAM- 1 glycoproteins incorporated on human immunodeficiency virus type 1 are biologically active and enhance viral infectivity]]></article-title>
<source><![CDATA[J Virol]]></source>
<year>1997</year>
<volume>71</volume>
<page-range>3588-96</page-range></nlm-citation>
</ref>
<ref id="B71">
<label>71</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Butini]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[De Fougerolles]]></surname>
<given-names><![CDATA[AR]]></given-names>
</name>
<name>
<surname><![CDATA[Vaccarezza]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Graziosi]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Cohen]]></surname>
<given-names><![CDATA[DI]]></given-names>
</name>
<name>
<surname><![CDATA[Montroni]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Intercellular adhesion molecules (ICAM)-1, ICAM-2, and ICAM-3 function as counter-receptors for lymphocyte function-associated molecule 1 in human immunodeficiency virus- mediated syncytia formation]]></article-title>
<source><![CDATA[Eur J Immunol]]></source>
<year>1994</year>
<volume>24</volume>
<page-range>2191-5</page-range></nlm-citation>
</ref>
<ref id="B72">
<label>72</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Tremblay]]></surname>
<given-names><![CDATA[MJ]]></given-names>
</name>
<name>
<surname><![CDATA[Fortin]]></surname>
<given-names><![CDATA[JF]]></given-names>
</name>
<name>
<surname><![CDATA[Cantin]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[The acquisition of host-encoded proteins by nascent HIV-1]]></article-title>
<source><![CDATA[Immunol Today]]></source>
<year>1998</year>
<volume>19</volume>
<page-range>346-51</page-range></nlm-citation>
</ref>
<ref id="B73">
<label>73</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Park]]></surname>
<given-names><![CDATA[SW]]></given-names>
</name>
<name>
<surname><![CDATA[Royal]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
<name>
<surname><![CDATA[Semba]]></surname>
<given-names><![CDATA[RD]]></given-names>
</name>
<name>
<surname><![CDATA[Wiegand]]></surname>
<given-names><![CDATA[GW]]></given-names>
</name>
<name>
<surname><![CDATA[Griffin]]></surname>
<given-names><![CDATA[DE]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Expression of adhesion molecules and CD28 on T lymphocytes during human immunodeficiency virus infection]]></article-title>
<source><![CDATA[Clin Diagn Lab Immunol]]></source>
<year>1998</year>
<volume>5</volume>
<page-range>583-7</page-range></nlm-citation>
</ref>
<ref id="B74">
<label>74</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bolomini-Vittori]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Montresor]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Giagulli]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Staunton]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Rossi]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Martinello]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Regulation of conformer-specific activation of the integrin LFA-1 by a chemokine-triggered Rho signaling module]]></article-title>
<source><![CDATA[Nature immunology]]></source>
<year>2009</year>
<volume>10</volume>
<page-range>185-94</page-range></nlm-citation>
</ref>
<ref id="B75">
<label>75</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mor]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Dustin]]></surname>
<given-names><![CDATA[ML]]></given-names>
</name>
<name>
<surname><![CDATA[Philips]]></surname>
<given-names><![CDATA[MR]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Small GTPases and LFA-1 reciprocally modulate adhesion and signaling]]></article-title>
<source><![CDATA[Immunological reviews]]></source>
<year>2007</year>
<volume>218</volume>
<page-range>114-25</page-range></nlm-citation>
</ref>
<ref id="B76">
<label>76</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Nishibori]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Takahashi]]></surname>
<given-names><![CDATA[HK]]></given-names>
</name>
<name>
<surname><![CDATA[Mori]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[The regulation of ICAM-1 and LFA-1 interaction by autacoids and statins: A novel strategy for controlling inflammation and immune responses]]></article-title>
<source><![CDATA[J Pharmacol Sci]]></source>
<year>2003</year>
<volume>92</volume>
<page-range>7-12</page-range></nlm-citation>
</ref>
<ref id="B77">
<label>77</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Smith]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Bracke]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Leitinger]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Porter]]></surname>
<given-names><![CDATA[JC]]></given-names>
</name>
<name>
<surname><![CDATA[Hogg]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[LFA-1-induced T cell migration on ICAM-1 involves regulation of MLCK-mediated attachment and ROCK-dependent detachment]]></article-title>
<source><![CDATA[Journal of Cell Science]]></source>
<year>2003</year>
<volume>116</volume>
<page-range>3123-33</page-range></nlm-citation>
</ref>
<ref id="B78">
<label>78</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hildreth]]></surname>
<given-names><![CDATA[JE]]></given-names>
</name>
<name>
<surname><![CDATA[Orentas]]></surname>
<given-names><![CDATA[RJ]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Involvement of a leukocyte adhesion receptor (LFA-1) in HIV-induced syncytium formation]]></article-title>
<source><![CDATA[Science]]></source>
<year>1989</year>
<volume>244</volume>
<page-range>1075-8</page-range></nlm-citation>
</ref>
<ref id="B79">
<label>79</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pearce-Pratt]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Phillips]]></surname>
<given-names><![CDATA[DM]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Studies of adhesion of lymphocytic cells: Implications for sexual transmission of human immunodeficiency virus]]></article-title>
<source><![CDATA[Biol Reprod]]></source>
<year>1993</year>
<volume>48</volume>
<page-range>431-45</page-range></nlm-citation>
</ref>
<ref id="B80">
<label>80</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Varthakavi]]></surname>
<given-names><![CDATA[V]]></given-names>
</name>
<name>
<surname><![CDATA[Smith]]></surname>
<given-names><![CDATA[RM]]></given-names>
</name>
<name>
<surname><![CDATA[Martin]]></surname>
<given-names><![CDATA[KL]]></given-names>
</name>
<name>
<surname><![CDATA[Derdowski]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Lapierre]]></surname>
<given-names><![CDATA[LA]]></given-names>
</name>
<name>
<surname><![CDATA[Goldenring]]></surname>
<given-names><![CDATA[JR]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[The pericentriolar recycling endosome plays a key role in Vpu-mediated enhancement of HIV-1 particle release]]></article-title>
<source><![CDATA[Traffic (Copenhagen, Denmark)]]></source>
<year>2006</year>
<volume>7</volume>
<page-range>298-307</page-range></nlm-citation>
</ref>
<ref id="B81">
<label>81</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vidricaire]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Tremblay]]></surname>
<given-names><![CDATA[MJ]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Rab5 and Rab7, but not ARF6, govern the early events of HIV-1 infection in polarized human placental cells]]></article-title>
<source><![CDATA[J Immunol]]></source>
<year>2005</year>
<volume>175</volume>
<page-range>6517-30</page-range></nlm-citation>
</ref>
<ref id="B82">
<label>82</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Booth]]></surname>
<given-names><![CDATA[AM]]></given-names>
</name>
<name>
<surname><![CDATA[Fang]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Fallon]]></surname>
<given-names><![CDATA[JK]]></given-names>
</name>
<name>
<surname><![CDATA[Yang]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
<name>
<surname><![CDATA[Hildreth]]></surname>
<given-names><![CDATA[JE]]></given-names>
</name>
<name>
<surname><![CDATA[Gould]]></surname>
<given-names><![CDATA[SJ]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Exosomes and HIV Gag bud from endosome-like domains of the T cell plasma membrane]]></article-title>
<source><![CDATA[J Cell Biol]]></source>
<year>2006</year>
<volume>172</volume>
<page-range>923-35</page-range></nlm-citation>
</ref>
<ref id="B83">
<label>83</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Izquierdo-Useros]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Naranjo-Gómez]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Erkizia]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Puertas]]></surname>
<given-names><![CDATA[MC]]></given-names>
</name>
<name>
<surname><![CDATA[Borras]]></surname>
<given-names><![CDATA[FE]]></given-names>
</name>
<name>
<surname><![CDATA[Blanco]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[HIV and mature dendritic cells: Trojan exosomes riding the Trojan horse?]]></article-title>
<source><![CDATA[PLoS Pathogens]]></source>
<year>2010</year>
<volume>6</volume>
<page-range>e1000740</page-range></nlm-citation>
</ref>
<ref id="B84">
<label>84</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Nabatov]]></surname>
<given-names><![CDATA[AA]]></given-names>
</name>
<name>
<surname><![CDATA[Pollakis]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Linnemann]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Paxton]]></surname>
<given-names><![CDATA[WA]]></given-names>
</name>
<name>
<surname><![CDATA[de Baar]]></surname>
<given-names><![CDATA[MP]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Statins disrupt CCR5 and RANTES expression levels in CD4+ T lymphocytes in vitro and preferentially decrease infection of R5 versus X4 HIV-1]]></article-title>
<source><![CDATA[PLoS ONE]]></source>
<year>2007</year>
<volume>2</volume>
<page-range>e470</page-range></nlm-citation>
</ref>
<ref id="B85">
<label>85</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Probasco]]></surname>
<given-names><![CDATA[JC]]></given-names>
</name>
<name>
<surname><![CDATA[Spudich]]></surname>
<given-names><![CDATA[SS]]></given-names>
</name>
<name>
<surname><![CDATA[Critchfield]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Lee]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Lollo]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Deeks]]></surname>
<given-names><![CDATA[SG]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Failure of atorvastatin to modulate CSF HIV-1 infection: Results of a pilot study]]></article-title>
<source><![CDATA[Neurology]]></source>
<year>2008</year>
<volume>71</volume>
<page-range>521-4</page-range></nlm-citation>
</ref>
<ref id="B86">
<label>86</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Waters]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Stebbing]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Jones]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Mandalia]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Bower]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Stefanovic]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[The effect of statins on HIV rebound and blips]]></article-title>
<source><![CDATA[J Acquir Immune Defic Syndr]]></source>
<year>2005</year>
<volume>39</volume>
<page-range>637-8</page-range></nlm-citation>
</ref>
<ref id="B87">
<label>87</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sklar]]></surname>
<given-names><![CDATA[PA]]></given-names>
</name>
<name>
<surname><![CDATA[Masur]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Grubb]]></surname>
<given-names><![CDATA[JR]]></given-names>
</name>
<name>
<surname><![CDATA[Voell]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Witek]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Ono]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Pravastatin does not have a consistent antiviral effect in chronically HIV-infected individuals on antiretroviral therapy]]></article-title>
<source><![CDATA[AIDS (London, England)]]></source>
<year>2005</year>
<volume>19</volume>
<page-range>1109-11</page-range></nlm-citation>
</ref>
<ref id="B88">
<label>88</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Aboulafia]]></surname>
<given-names><![CDATA[DM]]></given-names>
</name>
<name>
<surname><![CDATA[Johnston]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Simvastatin-induced rhabdomyolysis in an HIV-infected patient with coronary artery disease]]></article-title>
<source><![CDATA[AIDS Patient Care STDS]]></source>
<year>2000</year>
<volume>14</volume>
<page-range>13-8</page-range></nlm-citation>
</ref>
<ref id="B89">
<label>89</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Benesic]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Zilly]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Kluge]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Weissbrich]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Winzer]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Klinker]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Lipid lowering therapy with fluvastatin and pravastatin in patients with HIV infection and antiretroviral therapy: Comparison of efficacy and interaction with indinavir]]></article-title>
<source><![CDATA[Infection]]></source>
<year>2004</year>
<volume>32</volume>
<page-range>229-33</page-range></nlm-citation>
</ref>
<ref id="B90">
<label>90</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bonnet]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Balestre]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Thiebaut]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Mercie]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
<name>
<surname><![CDATA[Dupon]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Morlat]]></surname>
<given-names><![CDATA[P]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Fibrates or statins and lipid plasma levels in 245 patients treated with highly active antiretroviral therapy: Aquitaine Cohort, France, 1999-2001]]></article-title>
<source><![CDATA[HIV Med]]></source>
<year>2004</year>
<volume>5</volume>
<page-range>133-9</page-range></nlm-citation>
</ref>
<ref id="B91">
<label>91</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hurlimann]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Chenevard]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Ruschitzka]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Flepp]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Enseleit]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Bechir]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Effects of statins on endothelial function and lipid profile in HIV infected persons receiving protease inhibitor-containing antiretroviral combination therapy: A randomized double blind crossover trial]]></article-title>
<source><![CDATA[Heart]]></source>
<year>2006</year>
<volume>92</volume>
<page-range>110-2</page-range></nlm-citation>
</ref>
<ref id="B92">
<label>92</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Martínez]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Tuset]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Milinkovic]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Miro]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
<name>
<surname><![CDATA[Gatell]]></surname>
<given-names><![CDATA[JM]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Management of dyslipidaemia in HIV-infected patients receiving antiretroviral therapy]]></article-title>
<source><![CDATA[Antivir Ther]]></source>
<year>2004</year>
<volume>9</volume>
<page-range>649-63</page-range></nlm-citation>
</ref>
<ref id="B93">
<label>93</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Penzak]]></surname>
<given-names><![CDATA[SR]]></given-names>
</name>
<name>
<surname><![CDATA[Chuck]]></surname>
<given-names><![CDATA[SK]]></given-names>
</name>
<name>
<surname><![CDATA[Stajich]]></surname>
<given-names><![CDATA[GV]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Safety and efficacy of HMG-CoA reductase inhibitors for treatment of hyperlipidemia in patients with HIV infection]]></article-title>
<source><![CDATA[Pharmacotherapy]]></source>
<year>2000</year>
<volume>20</volume>
<page-range>1066-71</page-range></nlm-citation>
</ref>
<ref id="B94">
<label>94</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Sklar]]></surname>
<given-names><![CDATA[PA]]></given-names>
</name>
<name>
<surname><![CDATA[Masur]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Grubb]]></surname>
<given-names><![CDATA[JR]]></given-names>
</name>
<name>
<surname><![CDATA[Voell]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Witek]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Ono]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang="en"><![CDATA[Pravastatin does not have a consistent antiviral effect in chronically HIV-infected individuals on antiretroviral therapy]]></article-title>
<source><![CDATA[AIDS (London, England)]]></source>
<year>2005</year>
<volume>;19</volume>
<page-range>1109-11</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
