{"id":57307,"date":"2007-02-03T00:00:00","date_gmt":"2007-02-03T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/efecto-de-la-grasa-de-la-dieta-sobre-los-genes-implicados-en-la-respuesta-inflamatoria\/"},"modified":"2007-02-03T00:00:00","modified_gmt":"2007-02-03T00:00:00","slug":"efecto-de-la-grasa-de-la-dieta-sobre-los-genes-implicados-en-la-respuesta-inflamatoria","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/bioquimica-molecular\/efecto-de-la-grasa-de-la-dieta-sobre-los-genes-implicados-en-la-respuesta-inflamatoria\/","title":{"rendered":"Efecto de la grasa de la dieta sobre los genes implicados en la respuesta inflamatoria"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Yolanda Jimenez Gomez <\/strong><\/h2>\n<p>Objetivo principal     determinar el efecto a largo plazo de una dieta mediterr\u00e1nea, respecto a una dieta occidental y a otra dieta rica en hidratos de carbono (hc) y \u00e1cidos grasos poliinsaturados (agps) n-3 de origen vegetal, sobre la activaci\u00f3n del nf-kb en las c\u00e9lulas mononucleares de sangre perif\u00e9rica (pbmcs) de personas sanas, al finalizar el periodo de intervenci\u00f3n diet\u00e9tica y durante el estado postprandial.  objetivos secundarios      establecer el efecto de los tres modelos de alimentaci\u00f3n en la expresi\u00f3n g\u00e9nica de mcp-1, il-6 y tnf-a en las pbmcs, al finalizar la intervenci\u00f3n diet\u00e9tica y durante el postprandio. en estos periodos de estudio determinar la respuesta de las mol\u00e9culas icam-1, vcam-1, mcp-1, il-6 y tnf-a a nivel plasm\u00e1tico, y analizar la asociaci\u00f3n de la inflamaci\u00f3n con el perfil lip\u00eddico y el estr\u00e9s oxidativo.  dise\u00f1o y metodolog\u00eda     se seleccionaron veinte sujetos sanos, normolip\u00e9micos y homocig\u00f3ticos para el alelo e3 de la apoe. Todos los voluntarios siguieron tres periodos de intervenci\u00f3n diet\u00e9tica de cuatro semanas de duraci\u00f3n cada uno, de acuerdo a un dise\u00f1o  randomizado y cruzado: dieta rica en \u00e1cidos grasos saturados (agss), en \u00e1cidos grasos monoinsaturados (agms) y, en hc y agps n-3 de origen vegetal. tras 12h de ayuno, a todos los participantes se les administr\u00f3 un desayuno rico en grasa, de composici\u00f3n igual al a que consum\u00eda en cada uno en los periodos de intervenci\u00f3n diet\u00e9tica: desayuno rico en mantequilla, rico en aceite de oliva y rico en nueces.  resultados     en situaci\u00f3n de ayuno, la dieta mediterr\u00e1nea, a las 4 semanas, produce una menor activaci\u00f3n del nf-kb, en pbmcs, comparada con la occidental. Adem\u00e1s, la dieta occidental induce un incremento en los niveles de arnm del gen del tnf-a, comparada con la mediterr\u00e1nea y del mcp-1, respecto a la dieta rica en hc y agps n-3, en pbmcs. Asimismo, hubo un mayor incremento en svcam-1 con la ingesta de la dieta rica en agss que co<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Efecto de la grasa de la dieta sobre los genes implicados en la respuesta inflamatoria<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Efecto de la grasa de la dieta sobre los genes implicados en la respuesta inflamatoria <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Yolanda Jimenez Gomez <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 C\u00f3rdoba<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 02\/03\/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>Francisco Perez Jimenez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: eduardo Collantes estevez <\/li>\n<li>Luis Miguel Blanco colio (vocal)<\/li>\n<li>Francisco Jos\u00e9 Fuentes  jimenez (vocal)<\/li>\n<li>Francisco Javier Padillo ruiz (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Yolanda Jimenez Gomez Objetivo principal determinar el efecto a largo plazo de una dieta mediterr\u00e1nea, respecto a [&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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