{"id":56710,"date":"2026-04-28T08:25:00","date_gmt":"2026-04-28T12:25:00","guid":{"rendered":"https:\/\/conexion23.com\/?p=56710"},"modified":"2026-04-28T08:25:00","modified_gmt":"2026-04-28T12:25:00","slug":"la-obesidad-marca-las-celulas-del-sistema-inmunitario-de-las-personas-aunque-pierdan-peso-segun-estudio-en-embo-reports","status":"publish","type":"post","link":"https:\/\/conexion23.com\/?p=56710","title":{"rendered":"La obesidad &#8216;marca&#8217; las c\u00e9lulas del sistema inmunitario de las personas aunque pierdan peso, seg\u00fan estudio en EMBO Reports."},"content":{"rendered":"<p style=\"text-align: justify;\">La investigaci\u00f3n, liderada por la Universidad de Birmingham (Reino Unido), ha demostrado que en las personas obesas, las c\u00e9lulas inmunitarias (o c\u00e9lulas T colaboradoras) sufren un proceso denominado \u00abmetilaci\u00f3n del ADN&#8217; por el que adquieren unas marcas que les hacen tener memoria prolongada de la obesidad.<\/p>\n<p style=\"text-align: justify;\">Y esas marcas, que puede durar hasta cinco o diez a\u00f1os despu\u00e9s de que las personas pierdan peso, hacen que el organismo siga comport\u00e1ndose como si a\u00fan tuviera un exceso de peso.<\/p>\n<p style=\"text-align: justify;\">La consecuencia es que el sistema inmunitario deja de hacer correctamente funciones como la limpieza de desechos y la regulaci\u00f3n del envejecimiento inmunitario, lo que podr\u00eda hacer que las personas que pierden peso sigan estando en riesgo de sufrir afecciones relacionadas con la obesidad mucho despu\u00e9s de alcanzar un peso normal, sostienen los autores.<\/p>\n<div class=\"post-header\" style=\"text-align: justify;\">\n<div class=\"post-header-line-1\"><\/div>\n<\/div>\n<div id=\"post-body-5767855655279303521\" class=\"post-body entry-content\" style=\"text-align: justify;\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>La investigaci\u00f3n, liderada por la Universidad de Birmingham (Reino Unido), ha demostrado que en las personas obesas, las c\u00e9lulas inmunitarias (o c\u00e9lulas T colaboradoras) sufren un proceso denominado \u00abmetilaci\u00f3n del ADN&#8217; por el que adquieren unas marcas que les hacen tener memoria prolongada de la obesidad. Y esas marcas, que puede durar hasta cinco o [&hellip;]<\/p>\n","protected":false},"author":15,"featured_media":56711,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22,24],"tags":[8607,2592,8604,8606,2661,8605],"class_list":{"0":"post-56710","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-reportaje-de-investigacion","8":"category-salud","9":"tag-decada-despues","10":"tag-enfermedades","11":"tag-obesidad","12":"tag-pierdan-peso","13":"tag-riesgo","14":"tag-sistema-inmunitario"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>La obesidad &#039;marca&#039; las c\u00e9lulas del sistema inmunitario de las personas aunque pierdan peso, seg\u00fan estudio en EMBO Reports. - Conexi\u00f3n 23<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/conexion23.com\/?p=56710\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"La obesidad &#039;marca&#039; las c\u00e9lulas del sistema inmunitario de las personas aunque pierdan peso, seg\u00fan estudio en EMBO Reports. - Conexi\u00f3n 23\" \/>\n<meta property=\"og:description\" content=\"La investigaci\u00f3n, liderada por la Universidad de Birmingham (Reino Unido), ha demostrado que en las personas obesas, las c\u00e9lulas inmunitarias (o c\u00e9lulas T colaboradoras) sufren un proceso denominado \u00abmetilaci\u00f3n del ADN&#8217; por el que adquieren unas marcas que les hacen tener memoria prolongada de la obesidad. 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