{"id":131954,"date":"1996-01-01T00:00:00","date_gmt":"1996-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/papel-trofico-de-la-hormona-del-crecimiento-en-distintos-modelos-experimentales-de-reseccion-intestinal-estudio-experimental-en-la-rata\/"},"modified":"1996-01-01T00:00:00","modified_gmt":"1996-01-01T00:00:00","slug":"papel-trofico-de-la-hormona-del-crecimiento-en-distintos-modelos-experimentales-de-reseccion-intestinal-estudio-experimental-en-la-rata","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/papel-trofico-de-la-hormona-del-crecimiento-en-distintos-modelos-experimentales-de-reseccion-intestinal-estudio-experimental-en-la-rata\/","title":{"rendered":"Papel trofico de la hormona del crecimiento en distintos modelos experimentales de reseccion intestinal. estudio experimental en la rata."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Aguilera Garcia M. Jose <\/strong><\/h2>\n<p>Hemos establecido por tanto tres modelos experimentales, el primero constituido por un grupo control sin reseccion intestina, el segundo por un grupo al que se practico reseccion del 90% de intestino delgado proximal y un tercer grupo al que se reseco el 75% del colon proximal.  cada uno de ellos ha sido subdividido en dos atendiendo a la administracion o no de hormona del crecimiento.  hemos determinado el efecto trofico buscado midiendo los siguientes parametros:  1) peso del animal 2) datos histomorfometricos tales como profundidad de criptas, longitud de vellosidades, altura mucosa total e indice del tama\u00f1o de la cripta frente a longitud mucosa total 3) proliferacion celular determinada mediante el antigeno nuclear de proliferacion celular o pcna hallando celulas en proliferacion, numero total de celulas por corte bidimensional de cripta e indice proliferativo final 4) correlacion entre parametros proliferativos e histomorfometricos y 5) niveles hormonales entre los que se cuentan hormona del crecimiento de rata, gh recombinante humana, somatostatina o peptido inhibidor hipotalamico fundamental de la hormona del crecimiento, bombesina y distintos peptidos gastrointestinales.  lo anterior nos permite deducir en conclusion que la hormona del crecimiento es capaz de ejercer un marcado efecto proliferativo sobre la mucosa intestinal de rata, extendiendo su accion tambien a ciertos estados hiperproliferativos representados por la reseccion de intestino delgado o colon, enmarcandose dicha accion dentro de un eje de actuacion hipotalamo-hipofisario en el que su inhibidor hipotalamico, la somatostatina, desempe\u00f1aria una funcion inhibitoria sobre proliferacion y secrecion intestinal.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Papel trofico de la hormona del crecimiento en distintos modelos experimentales de reseccion intestinal. estudio experimental en la rata.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Papel trofico de la hormona del crecimiento en distintos modelos experimentales de reseccion intestinal. estudio experimental en la rata. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Aguilera Garcia M. Jose <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Alcal\u00e1<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1996<\/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 Dapena Crespo<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Antonio L\u00f3pez Alonso <\/li>\n<li>Joaquin Diaz Dominguez (vocal)<\/li>\n<li>Jes\u00fas Alvarez Represa (vocal)<\/li>\n<li>Elena Nelly Garcia Lopez Hernandez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Aguilera Garcia M. Jose Hemos establecido por tanto tres modelos experimentales, el primero constituido por un grupo [&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":[17426,9,141,1279,851,139],"tags":[245761,10318,68439,28165,14955,5922],"class_list":["post-131954","post","type-post","status-publish","format-standard","hentry","category-alcala","category-ciencias-medicas","category-cirugia","category-cirugia-experimental","category-endocrinologia","category-medicina-interna","tag-aguilera-garcia-m-jose","tag-antonio-lopez-alonso","tag-elena-nelly-garcia-lopez-hernandez","tag-jesus-alvarez-represa","tag-joaquin-diaz-dominguez","tag-miguel-angel-dapena-crespo"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/131954","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=131954"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/131954\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=131954"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=131954"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=131954"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}