{"id":84847,"date":"2000-05-06T00:00:00","date_gmt":"2000-05-06T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/la-dimerizacion-como-modelo-de-activacion-de-receptores-de-quimioquinas-y-su-implicacion-en-la-infeccion-por-vih-1\/"},"modified":"2000-05-06T00:00:00","modified_gmt":"2000-05-06T00:00:00","slug":"la-dimerizacion-como-modelo-de-activacion-de-receptores-de-quimioquinas-y-su-implicacion-en-la-infeccion-por-vih-1","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/la-dimerizacion-como-modelo-de-activacion-de-receptores-de-quimioquinas-y-su-implicacion-en-la-infeccion-por-vih-1\/","title":{"rendered":"La dimerizaci\u00f3n como modelo de activacion de receptores de quimioquinas y su implicacion en la infeccion por vih-1."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Antonio Vila-coro Vazquez <\/strong><\/h2>\n<p>Los receptores de quimioquinas ccr2b, ccr5 y cxcr4 dimerizan tras la uni\u00f3n a sus respectivos ligandos como paso previo a la activaci\u00f3n. La importanci funcional de la dimerizaci\u00f3n se demustra una vez que el receptor mutante ccr2by139f act\u00faa como dominante negativo por su capacidad de formar d\u00edmeros no funcionales con ccr2b.  los receptores ccr2b y ccr5 son capaces de heterrodimerizar cuando son estimulados simult\u00e1neamente con sus respectivos ligandos, mcp-1 y rantes. del an\u00e1lisis del mecanismo por el que el anticuerpo ccr5-02 inhibe la infecci\u00f3n por cepas r5 de vih-1, se deduce que la dimerizaci\u00f3n de receptores de quimioquinas es, en ausencia de otra se\u00f1al, sufiente para bloquear la infecci\u00f3n por vih-1.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>La dimerizaci\u00f3n como modelo de activacion de receptores de quimioquinas y su implicacion en la infeccion por vih-1.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 La dimerizaci\u00f3n como modelo de activacion de receptores de quimioquinas y su implicacion en la infeccion por vih-1. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Antonio Vila-coro Vazquez <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Aut\u00f3noma de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 05\/06\/2000<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Mario Mellado Garcia<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: federico Mayor menendez <\/li>\n<li>balbino Jos\u00e9 Alarcon sanchez (vocal)<\/li>\n<li>Francisco Sanchez Madrid (vocal)<\/li>\n<li> Marquez lopez de la isidra gabriel (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Antonio Vila-coro Vazquez Los receptores de quimioquinas ccr2b, ccr5 y cxcr4 dimerizan tras la uni\u00f3n a sus [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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