{"id":15880,"date":"2002-02-03T00:00:00","date_gmt":"2002-02-03T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/concentracion-tisular-de-igf-i-y-hsp27-una-protea%c2%adna-asociada-al-receptor-estroga%c2%adnico-de-ampc-y-receptores-de-ip3-en-placentas-de-fetos-con-crecimiento-normal-y-retardado\/"},"modified":"2002-02-03T00:00:00","modified_gmt":"2002-02-03T00:00:00","slug":"concentracion-tisular-de-igf-i-y-hsp27-una-protea%c2%adna-asociada-al-receptor-estroga%c2%adnico-de-ampc-y-receptores-de-ip3-en-placentas-de-fetos-con-crecimiento-normal-y-retardado","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/concentracion-tisular-de-igf-i-y-hsp27-una-protea%c2%adna-asociada-al-receptor-estroga%c2%adnico-de-ampc-y-receptores-de-ip3-en-placentas-de-fetos-con-crecimiento-normal-y-retardado\/","title":{"rendered":"Concentraci\u00f3n tisular de igf-i y hsp27, una prote\u00edna asociada al receptor estrog\u00ednico, de ampc y receptores de ip3 en placentas de fetos con crecimiento normal y retardado"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Ana Pineda Caplliure <\/strong><\/h2>\n<p>Hipotesis  en base a que igf-i tiene acci\u00f3n mitog\u00e9nica y hsp27 es un indicador de estr\u00e9s celular con funciones generales al igual que ampc e ip3, podr\u00eda haber un cambio en sus concentraciones tisulares seg\u00fan los distintos patrones de crecimiento fetal.  objetivos  estudiar las concentraciones placentarias de igf-i, hsp27, ampc y r-ip3 en placentas de fetos normales y fetos con retraso de crecimiento intrauterino (rciu).  material y m\u00e9todos  poblaci\u00f3n estudiada: 67 muestras placentarias tomadas entre enero 1990 y diciembre 1995 de gestaciones normales y gestaciones complicadas con rciu y a su vez a t\u00e9rmino o pret\u00e9rmino.  variables cl\u00ednicas estudiadas: maternas, del reci\u00e9n nacido (rn) y de la placenta.  para la medici\u00f3n de igf-i y ampc se utiliz\u00f3 t\u00e9cnicas de radioinmunoensayo con i-125, para hsp27 t\u00e9cnicas de elisa y para la medici\u00f3n de r-ip3, ensayos simples con h3 y p3.  resultados  grupos de estudio:  grupo i: reci\u00e9n nacidos a t\u00e9rmino adecuados a su edad gestacional  (rntaeg) n=19 grupo ii: rn pret\u00e9rmino aeg n= 12 grupo iii: rn peque\u00f1os para su edad gestacional.  (rnipeg) n=23 grupo iv: rnptpeg n=13.  1,- hemos encontrado una menor concentraci\u00f3n de igf-i en los rnipeg (11,63 ng\/ml) que en los rntaeg.  2,- las concentraciones de hsp27 son menores en los rnpeg respecto a los rnaeg (p menor 0,01).  3,- en ambos par\u00e1metros se otienen correlaciones positivas signficativas con el peso del rn y resto de par\u00e1metros somatom\u00e9tricos.  4,- las concentraciones de ampc y r-ip3 tienden a ser mayores en los rnipeg que en los rntaeg y en el ampc presenta una correlaci\u00f3n negativa con los par\u00e1metros somatam\u00e9tricos del rn (p menor 0,01).  conclusiones  las concentraciones placentarias de igf-i y hsp27 son menores en las gestaciones afectadas por rciu.  las concentraciones de ampc y r-ip3 est\u00e1n aumentadas en las gestaciones complicadas por rciu.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Concentraci\u00f3n tisular de igf-i y hsp27, una prote\u00edna asociada al receptor estrog\u00ednico, de ampc y receptores de ip3 en placentas de fetos con crecimiento normal y retardado<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Concentraci\u00f3n tisular de igf-i y hsp27, una prote\u00edna asociada al receptor estrog\u00ednico, de ampc y receptores de ip3 en placentas de fetos con crecimiento normal y retardado <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Ana Pineda Caplliure <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Universitat de val\u00e9ncia (estudi general)<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 02\/03\/2002<\/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>Antonio Cano Sanchez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: arturo Brugger auban <\/li>\n<li>eduardo Fern\u00e1ndez villoria (vocal)<\/li>\n<li>camil Castelo branco (vocal)<\/li>\n<li> Rodr\u00edguez Garc\u00eda Jos\u00e9 ram\u00f3n (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Ana Pineda Caplliure Hipotesis en base a que igf-i tiene acci\u00f3n mitog\u00e9nica y hsp27 es un indicador [&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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