{"id":8128,"date":"1995-01-01T00:00:00","date_gmt":"1995-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/1995\/01\/01\/determinacion-inmunohistoquimica-de-glicoconjugados-mediante-lectinas-su-valoracion-en-carcinomas-gastricos-y-sus-metastasis-linfoganglionares\/"},"modified":"1995-01-01T00:00:00","modified_gmt":"1995-01-01T00:00:00","slug":"determinacion-inmunohistoquimica-de-glicoconjugados-mediante-lectinas-su-valoracion-en-carcinomas-gastricos-y-sus-metastasis-linfoganglionares","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/determinacion-inmunohistoquimica-de-glicoconjugados-mediante-lectinas-su-valoracion-en-carcinomas-gastricos-y-sus-metastasis-linfoganglionares\/","title":{"rendered":"Determinacion inmunohistoquimica de glicoconjugados mediante lectinas, su valoracion en carcinomas gastricos y sus metastasis linfoganglionares."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Belloso Alcay Ana Victoria <\/strong><\/h2>\n<p>Este trabajo analiza la distribucion lectinica sobre 75 carcinomas gastricos (33 de tipo intestinal, 27 de tipo difuso y 15 de tipo mixto) y sus correspondientes metastasis linfoganglionares. Empleando una bateria de 12 lectinas biotinizadas, utilizando como visualizador el complejo avidina-biotina-peroxidasa y revelandose con diaminobenzidina. El patron lectinico en nuestro estudio, queda definido por la positividad constante de las lectinas: rca, wga, con-ay, pha-l. Y por la negatividad asi mismo constante de las lectinas: lca, psa, y sja.  observamos una mayor reactividad lectinica en las metastasis linfoganglionares que en los carcinomas gastricos primitivos, siendo estas diferencias estadisticamente significativas para las lectinas: sba, bsl y wga.  el grado de diferenciacion del tumor se encuentra en relacion con la mayor reactividad lectinica, siendo mas intensa cuanto mas diferenciado el mismo. Este hecho ha resultado significativo para lectina pna. En general, la positividad de reaccion es menor en los carcinomas gastricos de tipo difuso que en los de tipo intestinal.  las glucoproteinas de las celulas de los carcinomas y de sus metastasis representan un grupo de moleculas muy complejas con gran diversidad de determinantes de tipo carbohidrato.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Determinacion inmunohistoquimica de glicoconjugados mediante lectinas, su valoracion en carcinomas gastricos y sus metastasis linfoganglionares.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Determinacion inmunohistoquimica de glicoconjugados mediante lectinas, su valoracion en carcinomas gastricos y sus metastasis linfoganglionares. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Belloso Alcay Ana Victoria <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Zaragoza<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1995<\/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>Mar\u00eda  Jose Morandeira Garc\u00eda<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Santiago Rodr\u00edguez Garc\u00eda <\/li>\n<li>Santiago Pellejero Altuna (vocal)<\/li>\n<li>Santiago Ramon Y Cajal Junquera (vocal)<\/li>\n<li> Morales Asin Jos\u00e9 Miguel (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Belloso Alcay Ana Victoria Este trabajo analiza la distribucion lectinica sobre 75 carcinomas gastricos (33 de tipo [&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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