{"id":25134,"date":"2018-03-09T09:16:24","date_gmt":"2018-03-09T09:16:24","guid":{"rendered":""},"modified":"2018-03-09T09:16:24","modified_gmt":"2018-03-09T09:16:24","slug":"la-glandula-pineal-bovina-calcificaciones-pineales-y-estudio-de-la-inmunorreactividad-de-las-protea%c2%adnas-gfap-s-100-y-vimentina-evidencia-inmunohistoqua%c2%admica-de-la-posible-presencia-de-mel","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/salamanca\/la-glandula-pineal-bovina-calcificaciones-pineales-y-estudio-de-la-inmunorreactividad-de-las-protea%c2%adnas-gfap-s-100-y-vimentina-evidencia-inmunohistoqua%c2%admica-de-la-posible-presencia-de-mel\/","title":{"rendered":"La gl\u00e1ndula pineal bovina: calcificaciones pineales y estudio de la inmunorreactividad de las prote\u00ednas gfap, s-100 y vimentina. evidencia inmunohistoqu\u00edmica de la posible presencia de melatonina"},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Castro Herranz M. Sonsoles <\/strong><\/h2>\n<p>En este trabajo se han utilizado pineales de vaca de edades comprendidas entre 1 y 8 a\u00f1os. Las t\u00e9cnicas citoqu\u00edmicas (hematoxolina, azul de toluidina, azul alci\u00e1n pas) e inmunocitoqu\u00edmicas  empleadas, han permitido estudiar a microscop\u00eda \u00f3ptica la estructura, distribuci\u00f3n de las calcificaciones pineales, as\u00ed como la presencia en las mismas de inmunorreactividad frente a la calbindina, calmodulina, serotonina, vasopresina y somatostatina. en el caso de las dos primeras sustancias, la reacci\u00f3n apareci\u00f3 en peque\u00f1as microcalcificaciones situadas en las proximidades de los vasos, entre estos y los pinealocitos. En ocasiones tambi\u00e9n se observ\u00f3 material reactivo tipo calbindina en el nucleo central de los acervuli. La respuesta en estas formaciones al kit tdt fagel para la detecci\u00f3n de restos de fragmentaci\u00f3n nuclear fue negativa. Los antisueros frente a vimentina, gfap y s-100, muestran la singular distribuci\u00f3n de los elementos gliales en la par\u00e9nquima pineal y las estrechas relaciones que mantienen tanto con las calcificaciones, rode\u00e1ndolas y formando en torno a ellas una doble corona glial, como con los pinealocitos.  las diferencias cuantitativas que presenta la red glial en relaci\u00f3n con la edad de los animales induce a pensar en el posible papel modulador que estas c\u00e9lulas pudieran ejercer sobre la actividad funcional de los pinealocitos. la utilizaci\u00f3n de un antisuero anti-melatonina, evidenci\u00f3, tanto a microscop\u00eda \u00f3ptica como electr\u00f3nica, la existencia de inmunorreactividad en estructuras citoplasm\u00e1ticas y nucleares de los pinealocitos.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>La gl\u00e1ndula pineal bovina: calcificaciones pineales y estudio de la inmunorreactividad de las prote\u00ednas gfap, s-100 y vimentina. evidencia inmunohistoqu\u00edmica de la posible presencia de melatonina<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 La gl\u00e1ndula pineal bovina: calcificaciones pineales y estudio de la inmunorreactividad de las prote\u00ednas gfap, s-100 y vimentina. evidencia inmunohistoqu\u00edmica de la posible presencia de melatonina <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Castro Herranz M. Sonsoles <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Salamanca<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 29\/07\/2003<\/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>Luciano Mu\u00f1oz Barrag\u00e1n<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: enrique Bl\u00e1zquez fern\u00e1ndez <\/li>\n<li>alfonso L\u00f3pez mu\u00f1iz (vocal)<\/li>\n<li> Gonz\u00e1lez gonz\u00e1lez Juan  Antonio (vocal)<\/li>\n<li>Francisco Coll\u00eda fern\u00e1ndez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Castro Herranz M. Sonsoles En este trabajo se han utilizado pineales de vaca de edades comprendidas entre [&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":[9386],"tags":[8985,73432,3180,9696,9612,2013],"class_list":["post-25134","post","type-post","status-publish","format-standard","hentry","category-salamanca","tag-alfonso-lopez-muniz","tag-castro-herranz-m-sonsoles","tag-enrique-blazquez-fernandez","tag-francisco-collia-fernandez","tag-gonzalez-gonzalez-juan-antonio","tag-luciano-munoz-barragan"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/25134","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=25134"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/25134\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=25134"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=25134"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=25134"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}