{"id":72795,"date":"2018-03-09T23:17:38","date_gmt":"2018-03-09T23:17:38","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/herpesvirus-humano-8-infeccion-y-patogenia-en-relacion-al-virus-de-epstein-barr\/"},"modified":"2018-03-09T23:17:38","modified_gmt":"2018-03-09T23:17:38","slug":"herpesvirus-humano-8-infeccion-y-patogenia-en-relacion-al-virus-de-epstein-barr","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/herpesvirus-humano-8-infeccion-y-patogenia-en-relacion-al-virus-de-epstein-barr\/","title":{"rendered":"Herpesvirus humano 8: infecci\u00f3n y patogenia en relaci\u00f3n al virus de epstein-barr"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Elisa Martro Catala <\/strong><\/h2>\n<p>El herpesvirus humano 8 (hvh-8) es el agente etiol\u00f3gico del sarcoma de kaposi (sk). Esta neoplasia endotelial multifocal es la primera causa de neoplasia en pacientes de sida. En paises donde el hvh-8 no es end\u00e9mico (norte de europa, eeuu), el sk afecta sobretodo a hombres homo o bisexuales (msm) vih positivos, entre los cuales el virus se transmite sexualmente, mientras que en pa\u00edses end\u00e9micos (\u00e1frica central) representa la primera neoplasia tanto en adultos como en ni\u00f1os, y el virus se trasmite por la saliva.  el hvh-8 se ha detectado por pcr en c\u00e9lulas mononucleares de sangre perif\u00e9rica (pbmc), aunque s\u00f3lo en el 50% de los casos de sk. Respecto a la detecci\u00f3n de la infecci\u00f3n por el hvh-8, la tesis se plantea dos objetivos:  1,- determinar, mediante m\u00e9todos serol\u00f3gicos, cu\u00e1l es el alcance de la infecci\u00f3n por el hvh-8 en zonas no end\u00e9micas durante las dos primeras d\u00e9cadas de vida, para determinar si la infecci\u00f3n primaria tiene lugar durante esta etapa en comparaci\u00f3n con el virus de espstein-barr (veb).  2,- estudiar, mediante la detecci\u00f3n del propio virus, cu\u00e1l es el alcance de la viremia en individuos seropositivos para el hvh-8 y el vih, y el papel de eesta en la patogenia del sk.  los resultados indican que en zonas no end\u00e9micas (alemania y georgia, eeuu), la tasa de seropreValencia del hvh-8 hasta los 17 a\u00f1os es significativamente menor a la observada en zonas end\u00e9micas (nigeria). En comparaci\u00f3n con el veb, el m\u00e1s cercano filogen\u00e9ticamente y de trasmisi\u00f3n horizontal, el hvh-8 no se trasmite tan eficientemente. A\u00fan as\u00ed, la infecci\u00f3n primaria puede tener lugar durante la infancia tambi\u00e9n en zonas no end\u00e9micas en un peque\u00f1o porcentaje, y los anticuerpos pueden no persistir a largo plazo. La t\u00e9cnica de ifa utilizada permite detectar mejor la infecci\u00f3n por hvh-8 que los elisa basados en p\u00e9ptidos. Para la segunda parte de esta tesis fue necesario desarrollar un ensayo de diluciones limitantes y una p<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Herpesvirus humano 8: infecci\u00f3n y patogenia en relaci\u00f3n al virus de epstein-barr<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Herpesvirus humano 8: infecci\u00f3n y patogenia en relaci\u00f3n al virus de epstein-barr <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Elisa Martro Catala <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Aut\u00f3noma de barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 18\/02\/2005<\/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>Vicen\u00c1\u00a7 Ausina Ruiz<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: guillem Prats pastor <\/li>\n<li>pedro Fern\u00e1ndez viladrich (vocal)<\/li>\n<li>xavier Ariza cardenal (vocal)<\/li>\n<li>evarist Feliu frasnedo (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Elisa Martro Catala El herpesvirus humano 8 (hvh-8) es el agente etiol\u00f3gico del sarcoma de kaposi (sk). [&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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[155,9,597],"tags":[158179,13790,13812,20172,158180,76772],"class_list":["post-72795","post","type-post","status-publish","format-standard","hentry","category-ciencias-clinicas","category-ciencias-medicas","category-microbiologia-clinica","tag-elisa-martro-catala","tag-evarist-feliu-frasnedo","tag-guillem-prats-pastor","tag-pedro-fernandez-viladrich","tag-vicena-ausina-ruiz","tag-xavier-ariza-cardenal"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/72795","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=72795"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/72795\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=72795"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=72795"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=72795"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}