{"id":146066,"date":"1993-01-01T00:00:00","date_gmt":"1993-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/proteinas-reactantes-de-fase-de-actividad-proteasas-actividad-peroxidativa-y-oligometales-sericos-en-el-seguimiento-de-pacientes-intervenidos-de-carcinoma-de-colon\/"},"modified":"1993-01-01T00:00:00","modified_gmt":"1993-01-01T00:00:00","slug":"proteinas-reactantes-de-fase-de-actividad-proteasas-actividad-peroxidativa-y-oligometales-sericos-en-el-seguimiento-de-pacientes-intervenidos-de-carcinoma-de-colon","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/proteinas-reactantes-de-fase-de-actividad-proteasas-actividad-peroxidativa-y-oligometales-sericos-en-el-seguimiento-de-pacientes-intervenidos-de-carcinoma-de-colon\/","title":{"rendered":"Proteinas reactantes de fase de actividad, proteasas, actividad peroxidativa y oligometales sericos en el seguimiento de pacientes intervenidos de carcinoma de colon."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Vidan Cruz Jos\u00e9 Ramon <\/strong><\/h2>\n<p>En la busqueda de nuevos parametros biologicos para el diagnostico precoz en oncolog\u00eda, hemos valorado en el suero los raactantes de fase aguda (aprps) alfa-1 antitripsina (aat, alfa-2 macroglobulina (amg) y ceruloplasmina (cp) junto a cinco actividsades proteoliticas, peroxidativa y a la cuantificacion de zn, cu y fe en 22 pacientes con carcinoma colorectal despues de su extirpacion, con seguimiento individual y recogida de muestras a las 48 horas, 1 mes, 6 meses y 1 a\u00f1o, encontrandose los pacientes sin signos de actividad tumoral. Como controles, utilizamos 20 sujetos sanos. Los resultados se refieren a 12 pacientes que sobrevivieron en todo el estudio y muestran en conjunto un incremento de aat, cp. Colagenasa y cu en todos los controles.  tripsina, elastasa, catepsina b, zn y actividad peroxidativa, se elevaron hasta los 6 meses. El fe mostro cifras variables y no se alteraron amg y catepsina d. En 6 pacientes que habian fallecido o tenian recidiva tumoral a los 18 meses, en la muestra de los 12 meses, persistia un incremento de aat y colagenasa con diferencias significativas sobre los 6 libres de recurrencia. El zn, por el contrario, estaba mas elevado en estos ultimos. Cp y cu incrementaban sus valores en los dos grupos.  creemos se trata de productos de respuesta o procedentes de la tumoracion en el caso de actividades proteoliticas y peroxidativa que pueden tener un significado biologico por la existencia de celulas tumorales diferenciadas y justifican futuros trabajos.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Proteinas reactantes de fase de actividad, proteasas, actividad peroxidativa y oligometales sericos en el seguimiento de pacientes intervenidos de carcinoma de colon.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Proteinas reactantes de fase de actividad, proteasas, actividad peroxidativa y oligometales sericos en el seguimiento de pacientes intervenidos de carcinoma de colon. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Vidan Cruz Jos\u00e9 Ramon <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Navarra<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1993<\/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>Pablo Liso Irurzun<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Juan Voltas Baro <\/li>\n<li>Juan  Antonio Amiguet Garc\u00eda (vocal)<\/li>\n<li>Mar\u00eda  Jes\u00fas Lopez Zabalza (vocal)<\/li>\n<li>Luis Larrad Mur (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Vidan Cruz Jos\u00e9 Ramon En la busqueda de nuevos parametros biologicos para el diagnostico precoz en oncolog\u00eda, [&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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