{"id":57214,"date":"2018-03-09T22:45:02","date_gmt":"2018-03-09T22:45:02","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/control-de-la-diferenciacion-de-los-monocitos-murinos-en-celulas-dendra%c2%adticasdurante-homeostasis-e-infeccion\/"},"modified":"2018-03-09T22:45:02","modified_gmt":"2018-03-09T22:45:02","slug":"control-de-la-diferenciacion-de-los-monocitos-murinos-en-celulas-dendra%c2%adticasdurante-homeostasis-e-infeccion","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/patologia-animal\/control-de-la-diferenciacion-de-los-monocitos-murinos-en-celulas-dendra%c2%adticasdurante-homeostasis-e-infeccion\/","title":{"rendered":"Control de la diferenciaci\u00f3n de los monocitos murinos en c\u00e9lulas dendr\u00edticasdurante homeost\u00e1sis e infecci\u00f3n"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Beatriz Le\u00f3n Ruiz <\/strong><\/h2>\n<p>Control de la diferenciaci\u00f3n de los monocitos murinos en c\u00e9lulas dendr\u00edticas durante homeostasis e infecci\u00f3n.  beatriz le\u00f3n ruiz febrero 2007 las c\u00e9lulas dendr\u00edticas (en ingl\u00e9s: dendritic cells; dcs) son elementos centrales dentro del sistema inmunol\u00f3gico debido a su funci\u00f3n esencial en el inicio y regulaci\u00f3n de respuestas inmunol\u00f3gicas adaptativas frente a pat\u00f3genos y tumores, as\u00ed como en la inducci\u00f3n de tolerancia frente ant\u00edgenos propios. Las dcs captan ant\u00edgenos, se activan y migran a los tejidos linf\u00e1ticos locales para presentar p\u00e9ptidos en el contexto de mol\u00e9culas del complejo principal de histocompatibilidad (en ingl\u00e9s: major histocompatibility complex; mhc) a c\u00e9lulas t. Este proceso implica la captaci\u00f3n y procesamiento de los ant\u00edgenos, la regulaci\u00f3n de la expresi\u00f3n de mol\u00e9culas de mhc y de coestimulaci\u00f3n, el balance en la expresi\u00f3n de receptores de quimioquinas, la secreci\u00f3n de quimioquinas y citoquinas y la presentaci\u00f3n de ant\u00edgenos por las dcs. Todos estos eventos est\u00e1n regulados por el reconocimiento de los ant\u00edgenos por receptores espec\u00edficos expresados en las dcs e influidos por el micro-ambiente en el cual residen estas dcs, que determinan el estado de diferenciaci\u00f3n y maduraci\u00f3n de las dcs y, en \u00faltimo t\u00e9rmino, dictan el tipo de respuesta adaptativa generada por las c\u00e9lulas t espec\u00edficas con las que interaccionan las dcs. Por tanto, la relevante plasticidad del proceso de diferenciaci\u00f3n y maduraci\u00f3n de las dcs, definida por la localizaci\u00f3n anat\u00f3mica y la facultad de reconocer y responder a ciertos tipos de ant\u00edgenos, establece la diversidad funcional que caracteriza el sistema de las dcs, por medio de la generaci\u00f3n de una gran colecci\u00f3n de subpoblaciones de dcs, algunas residentes y restringidas a tejidos linfoides, otras situadas como centinelas en tejidos intersticiales con capacidad para migrar en respuesta a infecciones o da\u00f1o tisular. dentro de la inmunolog\u00eda de las dcs, un problema esencial,<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Control de la diferenciaci\u00f3n de los monocitos murinos en c\u00e9lulas dendr\u00edticasdurante homeost\u00e1sis e infecci\u00f3n<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Control de la diferenciaci\u00f3n de los monocitos murinos en c\u00e9lulas dendr\u00edticasdurante homeost\u00e1sis e infecci\u00f3n <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Beatriz Le\u00f3n Ruiz <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Aut\u00f3noma de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 23\/02\/2007<\/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>ardavin Castro Fern\u00e1ndez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Francisco Sanchez Madrid <\/li>\n<li>Manuel Soto \u00e1lvarez (vocal)<\/li>\n<li>mario Mellado garcia (vocal)<\/li>\n<li>Elena Fern\u00e1ndez ruiz (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Beatriz Le\u00f3n Ruiz Control de la diferenciaci\u00f3n de los monocitos murinos en c\u00e9lulas dendr\u00edticas durante homeostasis e [&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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