{"id":14612,"date":"2018-03-09T09:01:23","date_gmt":"2018-03-09T09:01:23","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/bases-anatomicas-y-tecnicas-trazadoras-fluorescentes-en-el-estudio-de-la-reinervacion-sensitiva-periferica\/"},"modified":"2018-03-09T09:01:23","modified_gmt":"2018-03-09T09:01:23","slug":"bases-anatomicas-y-tecnicas-trazadoras-fluorescentes-en-el-estudio-de-la-reinervacion-sensitiva-periferica","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-vida\/bases-anatomicas-y-tecnicas-trazadoras-fluorescentes-en-el-estudio-de-la-reinervacion-sensitiva-periferica\/","title":{"rendered":"Bases anatomicas y t\u00e9cnicas trazadoras fluorescentes en el estudio de la reinervaci\u00f3n sensitiva periferica"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Anna Puigdell\u00edvol Sanchez <\/strong><\/h2>\n<p>El objetivo de la tesis era encontrar una forma de calcular la selectividad para reinervar las mismas dianas proximales o distales por parte de la poblaci\u00f3n neuronal original tras una lesi\u00f3n nerviosa perif\u00e9rica. Por un lado, se podr\u00eda detectar la alteraci\u00f3n del patr\u00f3n de distribuci\u00f3n de las neuronas que inervan las zonas de estudio despu\u00e9s de la regeneraci\u00f3n. Otro m\u00e9todo pdor\u00eda contemplar el doble marcaje con trazadores fluorescentes que permitiesen marcar la poblaci\u00f3n neuronal original con un trazador y la poblaci\u00f3n regenerante con otro, para buscar coincidencias.  el estudio de las neuronas sensitivas de los principales nervios de la extremidad posterior (femoral y ci\u00e1tico) demostr\u00f3 una organizaci\u00f3n somatot\u00f3pica de las c\u00e9lulas, en particular en el ganglio-l4, donde ambos nervios coinciden. all\u00ed, el nervio femoral se distribuye dorsal y rostralmente, mientras que el ci\u00e1tico ocupa el resto del ganglio. Sin embargo, las neuronas que inervaban las \u00e1reas m\u00e1s distales, la falanges distales de los dedos de los pies, se hallan distribuidas difusamente en los ganglios l3-l6, si bien presentaban tambi\u00e9n una organizaci\u00f3n rostrocaudal, de forma que en los ganglios m\u00e1s rostrales se hallaban m\u00e1s representados los dedos mediales y cuadalmente los m\u00e1s laterales. La resecci\u00f3n del nervio ci\u00e1tico combinada con la inyecci\u00f3n posterior de trazador en los dedos permiti\u00f3 detectar la permanencia de marcaje neuronal en los ganglios lumbares l3 y l4, que se eliminaba al a\u00f1adir la resecci\u00f3n del nervio femoral. Sin embargo, permanec\u00eda marcaje en l5 y l6 que no desapareci\u00f3 hasta la resecci\u00f3n del aqu\u00ed descrito nervio musculocut\u00e1neo. Por tanto, estos tres nervios participaban en la intervaci\u00f3n de los dedos de los pies.  en animales control, fast blue (fb), diamidino yelow (dy) y fluoro-gold (fg) marcaban un n\u00famero similar de neuronas al inyectar los subcut\u00e1neamente, alcanzando cifras del 75-85% de doble marcaje. Al aplicar una<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Bases anatomicas y t\u00e9cnicas trazadoras fluorescentes en el estudio de la reinervaci\u00f3n sensitiva periferica<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Bases anatomicas y t\u00e9cnicas trazadoras fluorescentes en el estudio de la reinervaci\u00f3n sensitiva periferica <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Anna Puigdell\u00edvol Sanchez <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 17\/12\/2001<\/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>Alberto Prats Galino<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Antonio Tejedo mateu <\/li>\n<li> Esquerra colell josep e. (vocal)<\/li>\n<li>Carlos Avenda\u00f1o trueba (vocal)<\/li>\n<li> Bueno l\u00f3pez Jos\u00e9 Luis (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Anna Puigdell\u00edvol Sanchez El objetivo de la tesis era encontrar una forma de calcular la selectividad para [&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":[6273,951,35,226],"tags":[46954,46953,1325,28097,5799,46955],"class_list":["post-14612","post","type-post","status-publish","format-standard","hentry","category-anatomia-animal","category-barcelona","category-ciencias-de-la-vida","category-zoologia","tag-alberto-prats-galino","tag-anna-puigdellivol-sanchez","tag-antonio-tejedo-mateu","tag-bueno-lopez-jose-luis","tag-carlos-avendano-trueba","tag-esquerra-colell-josep-e"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/14612","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=14612"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/14612\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=14612"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=14612"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=14612"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}