{"id":25737,"date":"2026-08-11T08:18:34","date_gmt":"2026-08-11T15:18:34","guid":{"rendered":"https:\/\/liincstudy.org\/study-findings\/el-analisis-multiomico-y-espacial-del-tejido-colorrectal-revela-la-persistencia-viral-y-la-desregulacion-inmunitaria-en-el-covid-prolongado\/"},"modified":"2026-08-11T08:23:27","modified_gmt":"2026-08-11T15:23:27","slug":"el-analisis-multiomico-y-espacial-del-tejido-colorrectal-revela-la-persistencia-viral-y-la-desregulacion-inmunitaria-en-el-covid-prolongado","status":"publish","type":"study-findings","link":"https:\/\/liincstudy.org\/es\/study-findings\/el-analisis-multiomico-y-espacial-del-tejido-colorrectal-revela-la-persistencia-viral-y-la-desregulacion-inmunitaria-en-el-covid-prolongado\/","title":{"rendered":"El an\u00e1lisis multi\u00f3mico y espacial del tejido colorrectal revela la persistencia viral y la desregulaci\u00f3n inmunitaria en el COVID prolongado"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Los investigadores del LIINC han realizado un an\u00e1lisis de alto nivel de detalle del tejido colorrectal y la sangre perif\u00e9rica en personas con y sin COVID prolongado. Descubrieron que, en las personas con COVID prolongado, el SARS-CoV-2 activa una se\u00f1alizaci\u00f3n mieloide innata que provoca inflamaci\u00f3n cr\u00f3nica en los tejidos, al tiempo que inhibe las v\u00edas necesarias para la eliminaci\u00f3n del virus, como la presentaci\u00f3n de ant\u00edgenos, la fagocitosis y las respuestas inmunitarias citot\u00f3xicas \u2014un patr\u00f3n mucho m\u00e1s marcado en los tejidos que en la sangre\u2014. Los resultados sugieren que el COVID prolongado podr\u00eda deberse a una desregulaci\u00f3n inmunitaria que impide la eliminaci\u00f3n de los reservorios virales persistentes, lo que apunta a que las terapias que restauran la funci\u00f3n inmunitaria citot\u00f3xica podr\u00edan ser una posible estrategia de tratamiento.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Los investigadores del LIINC han realizado un an\u00e1lisis de alto nivel de detalle del tejido colorrectal y la sangre perif\u00e9rica en personas con y sin COVID prolongado. Descubrieron que, en las personas con COVID prolongado, el SARS-CoV-2 activa una se\u00f1alizaci\u00f3n mieloide innata que provoca inflamaci\u00f3n cr\u00f3nica en los tejidos, al tiempo que inhibe las v\u00edas [&hellip;]<\/p>\n","protected":false},"featured_media":0,"template":"","class_list":["post-25737","study-findings","type-study-findings","status-publish"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>El an\u00e1lisis multi\u00f3mico y espacial del tejido colorrectal revela la persistencia viral y la desregulaci\u00f3n inmunitaria en el COVID prolongado - LIINC<\/title>\n<meta name=\"description\" content=\"Los investigadores del LIINC han realizado un an\u00e1lisis de alto nivel de detalle del tejido colorrectal y la sangre perif\u00e9rica en personas con y sin COVID\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/liincstudy.org\/es\/study-findings\/el-analisis-multiomico-y-espacial-del-tejido-colorrectal-revela-la-persistencia-viral-y-la-desregulacion-inmunitaria-en-el-covid-prolongado\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"El an\u00e1lisis multi\u00f3mico y espacial del tejido colorrectal revela la persistencia viral y la desregulaci\u00f3n inmunitaria en el COVID prolongado - LIINC\" \/>\n<meta property=\"og:description\" content=\"Los investigadores del LIINC han realizado un an\u00e1lisis de alto nivel de detalle del tejido colorrectal y la sangre perif\u00e9rica en personas con y sin COVID\" \/>\n<meta property=\"og:url\" content=\"https:\/\/liincstudy.org\/es\/study-findings\/el-analisis-multiomico-y-espacial-del-tejido-colorrectal-revela-la-persistencia-viral-y-la-desregulacion-inmunitaria-en-el-covid-prolongado\/\" \/>\n<meta property=\"og:site_name\" content=\"LIINC\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-11T15:23:27+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/liincstudy.org\/wp-content\/uploads\/2024\/05\/UCSF-tests-people-in-San-Francisco-for-covid-19.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1320\" \/>\n\t<meta property=\"og:image:height\" content=\"880\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/liincstudy.org\\\/es\\\/study-findings\\\/el-analisis-multiomico-y-espacial-del-tejido-colorrectal-revela-la-persistencia-viral-y-la-desregulacion-inmunitaria-en-el-covid-prolongado\\\/\",\"url\":\"https:\\\/\\\/liincstudy.org\\\/es\\\/study-findings\\\/el-analisis-multiomico-y-espacial-del-tejido-colorrectal-revela-la-persistencia-viral-y-la-desregulacion-inmunitaria-en-el-covid-prolongado\\\/\",\"name\":\"El an\u00e1lisis multi\u00f3mico y espacial del tejido colorrectal revela la persistencia viral y la desregulaci\u00f3n inmunitaria en el COVID prolongado - 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