{"id":8328,"date":"1995-01-01T00:00:00","date_gmt":"1995-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/1995\/01\/01\/efecto-del-alfa-tocoferol-y-del-acido-ascorbico-en-la-formacion-de-celulas-espumosas\/"},"modified":"1995-01-01T00:00:00","modified_gmt":"1995-01-01T00:00:00","slug":"efecto-del-alfa-tocoferol-y-del-acido-ascorbico-en-la-formacion-de-celulas-espumosas","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/efecto-del-alfa-tocoferol-y-del-acido-ascorbico-en-la-formacion-de-celulas-espumosas\/","title":{"rendered":"Efecto del alfa-tocoferol y del acido ascorbico en la formacion de celulas espumosas"},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Llorente Cortes Concepci\u00f3n Vicente <\/strong><\/h2>\n<p>La teoria de la modificacion oxidativa de la ldl sostiene que la oxidacion de la ldl a nivel de la intima arterial es muy importante para su captacion rapida e incontrolada por el macrofago. Por consiguiente, la acumulacion y posterior modificacion de la ldl podria ser responsable de la aparicion de celulas espumosas tipicas de las lesiones arterioscleroticas. El alfa-tocoferol es cuantitativamente el antioxidante mas importante en la ldl. Sin embargo, seria posible que una alta concentracion intracelular de alfa-tocoferol pudiese interferir en la formacion de celulas espumosas. En este trabajo, se demuestra que un alto contenido intracelular de alfa-tocoferol y acido ascorbico disminuye la acumulacion de esteres de colesterol procedentes de la captacion de ldl modificada por agregacion, la cual es captada por un mecanismo diferente al de captacion de otras ldls modificadas. El efecto de alfa-tocoferol y acido ascorbico se observa en la captacion de ldl por el mecanismo de fagocitosis.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Efecto del alfa-tocoferol y del acido ascorbico en la formacion de celulas espumosas<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Efecto del alfa-tocoferol y del acido ascorbico en la formacion de celulas espumosas <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Llorente Cortes Concepci\u00f3n Vicente <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Aut\u00f3noma de barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1995<\/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>Francesc Gonz\u00e1lez Sastre<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Alberto De Leiva <\/li>\n<li>Jordi Ordo\u00f1ez (vocal)<\/li>\n<li>LLuis Masana (vocal)<\/li>\n<li>Margarida Sentis (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Llorente Cortes Concepci\u00f3n Vicente La teoria de la modificacion oxidativa de la ldl sostiene que la oxidacion [&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":[155,9,384],"tags":[29279,13646,29280,29278,29281,29282],"class_list":["post-8328","post","type-post","status-publish","format-standard","hentry","category-ciencias-clinicas","category-ciencias-medicas","category-patologia-clinica","tag-alberto-de-leiva","tag-francesc-gonzalez-sastre","tag-jordi-ordonez","tag-llorente-cortes-concepcion-vicente","tag-lluis-masana","tag-margarida-sentis"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/8328","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=8328"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/8328\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=8328"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=8328"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=8328"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}