{"id":29681,"date":"2018-03-09T09:22:55","date_gmt":"2018-03-09T09:22:55","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/expresion-de-p21-en-el-carcinoma-epidermoide-de-lengua\/"},"modified":"2018-03-09T09:22:55","modified_gmt":"2018-03-09T09:22:55","slug":"expresion-de-p21-en-el-carcinoma-epidermoide-de-lengua","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/expresion-de-p21-en-el-carcinoma-epidermoide-de-lengua\/","title":{"rendered":"Expresi\u00f3n de p21 en el carcinoma epidermoide de lengua"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Juan  Antonio Fern\u00e1ndez Mart\u00ednez <\/strong><\/h2>\n<p>En este trabajo se analiza la expresi\u00f3n de la prote\u00edna reguladora del ciclo celular p21 en tejido tumoral de pacientes con c\u00e1ncer de lengua y en epitelios no tumorales adyacentes a carcinomas con el prop\u00f3sito de evaluar la proporci\u00f3n de carcinomas linguales con expresi\u00f3n alterada de p21, determinar si esta alteraci\u00f3n es un evento precoz en la carcinog\u00e9nesis lingual, e investigar si la expresi\u00f3n de p21 puede tener valor pron\u00f3stico en estos tumores.  para ello se estudiaron 78 pacientes diagnosticados y tratados de carcinoma epidermoide del engua en donde se estudiaron los par\u00e1metros cl\u00ednicos y patol\u00f3gicos cl\u00e1sicamente relacionados con el c\u00e1ncer lingual. En 54 casos se realiz\u00f3 un estudio inmunohistoqu\u00edmico para la detecci\u00f3n de la prote\u00edna reguladora del ciclo celular p21, deduciendose que el par\u00e1metro que m\u00e1s afect\u00f3 a la supervivencia en nuestro estudio fue la medici\u00f3n del tama\u00f1o tumoral t con la modificaci\u00f3n establecida por el grupo d\u00ed\u00b6sak, que la alteraci\u00f3n del sistema regulador del ciclo celular p21 es un evento precoz en la carcinog\u00e9nesis lingual, que la alteraci\u00f3n del sistema p21 es un hecho frecuente en los tumores linguales de nuestro estudio y por \u00faltimo que la expresi\u00f3n de p21 no tuvo valor pron\u00f3stico en estos tumores.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Expresi\u00f3n de p21 en el carcinoma epidermoide de lengua<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Expresi\u00f3n de p21 en el carcinoma epidermoide de lengua <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Juan  Antonio Fern\u00e1ndez Mart\u00ednez <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Granada<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 19\/04\/2004<\/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>Miguel Angel Gonzalez Moles<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Antonio Bascones mart\u00ednez <\/li>\n<li>Elena S\u00e1nchez fern\u00e1ndez (vocal)<\/li>\n<li>Rafael Caballero herrera (vocal)<\/li>\n<li>Jos\u00e9 Gutierrez fernandez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Juan Antonio Fern\u00e1ndez Mart\u00ednez En este trabajo se analiza la expresi\u00f3n de la prote\u00edna reguladora del ciclo [&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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