{"id":91715,"date":"2025-12-27T13:50:25","date_gmt":"2025-12-27T18:50:25","guid":{"rendered":"https:\/\/luchonoticias.com\/editor\/?p=91715"},"modified":"2025-12-27T13:50:27","modified_gmt":"2025-12-27T18:50:27","slug":"luz-al-final-del-tunel-con-la-demencia","status":"publish","type":"post","link":"https:\/\/luchonoticias.com\/editor\/luz-al-final-del-tunel-con-la-demencia\/","title":{"rendered":"\u00bfLuz al final del t\u00fanel con la demencia?"},"content":{"rendered":"\n<p>Un estudio de la Universidad de Vermont (EE. UU.) revel\u00f3 un nuevo enfoque que podr\u00eda transformar los tratamientos contra algunos tipos de demencia. La investigaci\u00f3n, publicada en <em>Proceedings of the National Academy of Sciences<\/em>, sugiere que la enfermedad puede estar relacionada con un flujo sangu\u00edneo cerebral defectuoso y no solo con da\u00f1os neuronales o acumulaci\u00f3n de prote\u00ednas.<\/p>\n\n\n\n<p>Los cient\u00edficos descubrieron que la p\u00e9rdida de un l\u00edpido esencial provoca una hiperactividad en los vasos sangu\u00edneos, lo que impide una correcta circulaci\u00f3n y priva al cerebro de nutrientes. Al restaurar esta mol\u00e9cula, el flujo sangu\u00edneo volvi\u00f3 a niveles normales, lo que sugiere un camino para mejorar la funci\u00f3n cognitiva.<\/p>\n\n\n\n<p>El hallazgo apunta al papel clave del Piezo1, un canal mecanosensible presente en las c\u00e9lulas que recubren los vasos sangu\u00edneos y que regula el flujo sangu\u00edneo cerebral. En enfermedades como el alzh\u00e9imer, este canal se muestra excesivamente activo, afectando la irrigaci\u00f3n y acelerando el deterioro mental.<\/p>\n\n\n\n<p>El estudio tambi\u00e9n identific\u00f3 al fosfol\u00edpido PIP2 como un \u201cfreno natural\u201d del Piezo1. Cuando sus niveles bajan, el Piezo1 se descontrola, lo que interrumpe la circulaci\u00f3n cerebral. Al estabilizar el PIP2, los investigadores lograron restablecer un flujo \u201csaludable\u201d, lo que podr\u00eda abrir la puerta a nuevos tratamientos vasculares para la demencia.<\/p>\n\n\n\n<p>Aunque los resultados son prometedores, el estudio a\u00fan es precl\u00ednico. Los cient\u00edficos continuar\u00e1n explorando la relaci\u00f3n entre el PIP2 y el Piezo1 para desarrollar medicamentos que restauren el equilibrio vascular del cerebro y ayuden a frenar el deterioro cognitivo.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Un estudio de la Universidad de Vermont (EE. UU.) revel\u00f3 un nuevo enfoque que podr\u00eda transformar los tratamientos contra algunos tipos de demencia. La investigaci\u00f3n, publicada en Proceedings of the National Academy of Sciences, sugiere que la enfermedad puede estar relacionada con un flujo sangu\u00edneo cerebral defectuoso y no solo con da\u00f1os neuronales o acumulaci\u00f3n [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":91716,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[28],"tags":[],"class_list":["post-91715","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualidad"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u00bfLuz al final del t\u00fanel con la demencia? -<\/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:\/\/luchonoticias.com\/editor\/luz-al-final-del-tunel-con-la-demencia\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u00bfLuz al final del t\u00fanel con la demencia? -\" \/>\n<meta property=\"og:url\" content=\"https:\/\/luchonoticias.com\/editor\/luz-al-final-del-tunel-con-la-demencia\/\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/luchonoticiasneiva\" \/>\n<meta property=\"article:published_time\" content=\"2025-12-27T18:50:25+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-27T18:50:27+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/luchonoticias.com\/editor\/wp-content\/uploads\/2025\/12\/demencia.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"700\" \/>\n\t<meta property=\"og:image:height\" content=\"400\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Editor General\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Editor General\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/luchonoticias.com\/editor\/luz-al-final-del-tunel-con-la-demencia\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/luchonoticias.com\/editor\/luz-al-final-del-tunel-con-la-demencia\/\"},\"author\":{\"name\":\"Editor General\",\"@id\":\"https:\/\/luchonoticias.com\/editor\/#\/schema\/person\/29217990ddf6f14e35912b2866d591fb\"},\"headline\":\"\u00bfLuz al final del t\u00fanel con la demencia?\",\"datePublished\":\"2025-12-27T18:50:25+00:00\",\"dateModified\":\"2025-12-27T18:50:27+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/luchonoticias.com\/editor\/luz-al-final-del-tunel-con-la-demencia\/\"},\"wordCount\":280,\"publisher\":{\"@id\":\"https:\/\/luchonoticias.com\/editor\/#\/schema\/person\/7a7fd911f58561fd056dbac7b55af9cd\"},\"image\":{\"@id\":\"https:\/\/luchonoticias.com\/editor\/luz-al-final-del-tunel-con-la-demencia\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/luchonoticias.com\/editor\/wp-content\/uploads\/2025\/12\/demencia.jpg\",\"articleSection\":[\"Actualidad\"],\"inLanguage\":\"es\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/luchonoticias.com\/editor\/luz-al-final-del-tunel-con-la-demencia\/\",\"url\":\"https:\/\/luchonoticias.com\/editor\/luz-al-final-del-tunel-con-la-demencia\/\",\"name\":\"\u00bfLuz al final del t\u00fanel con la demencia? -\",\"isPartOf\":{\"@id\":\"https:\/\/luchonoticias.com\/editor\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/luchonoticias.com\/editor\/luz-al-final-del-tunel-con-la-demencia\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/luchonoticias.com\/editor\/luz-al-final-del-tunel-con-la-demencia\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/luchonoticias.com\/editor\/wp-content\/uploads\/2025\/12\/demencia.jpg\",\"datePublished\":\"2025-12-27T18:50:25+00:00\",\"dateModified\":\"2025-12-27T18:50:27+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/luchonoticias.com\/editor\/luz-al-final-del-tunel-con-la-demencia\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/luchonoticias.com\/editor\/luz-al-final-del-tunel-con-la-demencia\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\/\/luchonoticias.com\/editor\/luz-al-final-del-tunel-con-la-demencia\/#primaryimage\",\"url\":\"https:\/\/luchonoticias.com\/editor\/wp-content\/uploads\/2025\/12\/demencia.jpg\",\"contentUrl\":\"https:\/\/luchonoticias.com\/editor\/wp-content\/uploads\/2025\/12\/demencia.jpg\",\"width\":700,\"height\":400},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/luchonoticias.com\/editor\/luz-al-final-del-tunel-con-la-demencia\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Portada\",\"item\":\"https:\/\/luchonoticias.com\/editor\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u00bfLuz al final del t\u00fanel con la demencia?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/luchonoticias.com\/editor\/#website\",\"url\":\"https:\/\/luchonoticias.com\/editor\/\",\"name\":\"\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/luchonoticias.com\/editor\/#\/schema\/person\/7a7fd911f58561fd056dbac7b55af9cd\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/luchonoticias.com\/editor\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"},{\"@type\":[\"Person\",\"Organization\"],\"@id\":\"https:\/\/luchonoticias.com\/editor\/#\/schema\/person\/7a7fd911f58561fd056dbac7b55af9cd\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\/\/luchonoticias.com\/editor\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/luchonoticias.com\/editor\/wp-content\/uploads\/2024\/02\/cropped-cropped-logolu.webp\",\"contentUrl\":\"https:\/\/luchonoticias.com\/editor\/wp-content\/uploads\/2024\/02\/cropped-cropped-logolu.webp\",\"width\":382,\"height\":170,\"caption\":\"admin\"},\"logo\":{\"@id\":\"https:\/\/luchonoticias.com\/editor\/#\/schema\/person\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/luchonoticiasneiva\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/luchonoticias.com\/editor\/#\/schema\/person\/29217990ddf6f14e35912b2866d591fb\",\"name\":\"Editor General\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\/\/luchonoticias.com\/editor\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/luchonoticias.com\/editor\/wp-content\/uploads\/2024\/02\/cropped-cropped-logolu-150x150.webp\",\"contentUrl\":\"https:\/\/luchonoticias.com\/editor\/wp-content\/uploads\/2024\/02\/cropped-cropped-logolu-150x150.webp\",\"caption\":\"Editor General\"},\"sameAs\":[\"https:\/\/luchonoticias.com\/\"],\"url\":\"https:\/\/luchonoticias.com\/editor\/author\/editor-general\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u00bfLuz al final del t\u00fanel con la demencia? -","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/luchonoticias.com\/editor\/luz-al-final-del-tunel-con-la-demencia\/","og_locale":"es_ES","og_type":"article","og_title":"\u00bfLuz al final del t\u00fanel con la demencia? -","og_url":"https:\/\/luchonoticias.com\/editor\/luz-al-final-del-tunel-con-la-demencia\/","article_publisher":"https:\/\/www.facebook.com\/luchonoticiasneiva","article_published_time":"2025-12-27T18:50:25+00:00","article_modified_time":"2025-12-27T18:50:27+00:00","og_image":[{"width":700,"height":400,"url":"https:\/\/luchonoticias.com\/editor\/wp-content\/uploads\/2025\/12\/demencia.jpg","type":"image\/jpeg"}],"author":"Editor General","twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"Editor General","Tiempo de lectura":"2 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/luchonoticias.com\/editor\/luz-al-final-del-tunel-con-la-demencia\/#article","isPartOf":{"@id":"https:\/\/luchonoticias.com\/editor\/luz-al-final-del-tunel-con-la-demencia\/"},"author":{"name":"Editor General","@id":"https:\/\/luchonoticias.com\/editor\/#\/schema\/person\/29217990ddf6f14e35912b2866d591fb"},"headline":"\u00bfLuz al final del t\u00fanel con la demencia?","datePublished":"2025-12-27T18:50:25+00:00","dateModified":"2025-12-27T18:50:27+00:00","mainEntityOfPage":{"@id":"https:\/\/luchonoticias.com\/editor\/luz-al-final-del-tunel-con-la-demencia\/"},"wordCount":280,"publisher":{"@id":"https:\/\/luchonoticias.com\/editor\/#\/schema\/person\/7a7fd911f58561fd056dbac7b55af9cd"},"image":{"@id":"https:\/\/luchonoticias.com\/editor\/luz-al-final-del-tunel-con-la-demencia\/#primaryimage"},"thumbnailUrl":"https:\/\/luchonoticias.com\/editor\/wp-content\/uploads\/2025\/12\/demencia.jpg","articleSection":["Actualidad"],"inLanguage":"es"},{"@type":"WebPage","@id":"https:\/\/luchonoticias.com\/editor\/luz-al-final-del-tunel-con-la-demencia\/","url":"https:\/\/luchonoticias.com\/editor\/luz-al-final-del-tunel-con-la-demencia\/","name":"\u00bfLuz al final del t\u00fanel con la demencia? -","isPartOf":{"@id":"https:\/\/luchonoticias.com\/editor\/#website"},"primaryImageOfPage":{"@id":"https:\/\/luchonoticias.com\/editor\/luz-al-final-del-tunel-con-la-demencia\/#primaryimage"},"image":{"@id":"https:\/\/luchonoticias.com\/editor\/luz-al-final-del-tunel-con-la-demencia\/#primaryimage"},"thumbnailUrl":"https:\/\/luchonoticias.com\/editor\/wp-content\/uploads\/2025\/12\/demencia.jpg","datePublished":"2025-12-27T18:50:25+00:00","dateModified":"2025-12-27T18:50:27+00:00","breadcrumb":{"@id":"https:\/\/luchonoticias.com\/editor\/luz-al-final-del-tunel-con-la-demencia\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/luchonoticias.com\/editor\/luz-al-final-del-tunel-con-la-demencia\/"]}]},{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/luchonoticias.com\/editor\/luz-al-final-del-tunel-con-la-demencia\/#primaryimage","url":"https:\/\/luchonoticias.com\/editor\/wp-content\/uploads\/2025\/12\/demencia.jpg","contentUrl":"https:\/\/luchonoticias.com\/editor\/wp-content\/uploads\/2025\/12\/demencia.jpg","width":700,"height":400},{"@type":"BreadcrumbList","@id":"https:\/\/luchonoticias.com\/editor\/luz-al-final-del-tunel-con-la-demencia\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Portada","item":"https:\/\/luchonoticias.com\/editor\/"},{"@type":"ListItem","position":2,"name":"\u00bfLuz al final del t\u00fanel con la demencia?"}]},{"@type":"WebSite","@id":"https:\/\/luchonoticias.com\/editor\/#website","url":"https:\/\/luchonoticias.com\/editor\/","name":"","description":"","publisher":{"@id":"https:\/\/luchonoticias.com\/editor\/#\/schema\/person\/7a7fd911f58561fd056dbac7b55af9cd"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/luchonoticias.com\/editor\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"},{"@type":["Person","Organization"],"@id":"https:\/\/luchonoticias.com\/editor\/#\/schema\/person\/7a7fd911f58561fd056dbac7b55af9cd","name":"admin","image":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/luchonoticias.com\/editor\/#\/schema\/person\/image\/","url":"https:\/\/luchonoticias.com\/editor\/wp-content\/uploads\/2024\/02\/cropped-cropped-logolu.webp","contentUrl":"https:\/\/luchonoticias.com\/editor\/wp-content\/uploads\/2024\/02\/cropped-cropped-logolu.webp","width":382,"height":170,"caption":"admin"},"logo":{"@id":"https:\/\/luchonoticias.com\/editor\/#\/schema\/person\/image\/"},"sameAs":["https:\/\/www.facebook.com\/luchonoticiasneiva"]},{"@type":"Person","@id":"https:\/\/luchonoticias.com\/editor\/#\/schema\/person\/29217990ddf6f14e35912b2866d591fb","name":"Editor General","image":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/luchonoticias.com\/editor\/#\/schema\/person\/image\/","url":"https:\/\/luchonoticias.com\/editor\/wp-content\/uploads\/2024\/02\/cropped-cropped-logolu-150x150.webp","contentUrl":"https:\/\/luchonoticias.com\/editor\/wp-content\/uploads\/2024\/02\/cropped-cropped-logolu-150x150.webp","caption":"Editor General"},"sameAs":["https:\/\/luchonoticias.com\/"],"url":"https:\/\/luchonoticias.com\/editor\/author\/editor-general\/"}]}},"_links":{"self":[{"href":"https:\/\/luchonoticias.com\/editor\/wp-json\/wp\/v2\/posts\/91715","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/luchonoticias.com\/editor\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/luchonoticias.com\/editor\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/luchonoticias.com\/editor\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/luchonoticias.com\/editor\/wp-json\/wp\/v2\/comments?post=91715"}],"version-history":[{"count":1,"href":"https:\/\/luchonoticias.com\/editor\/wp-json\/wp\/v2\/posts\/91715\/revisions"}],"predecessor-version":[{"id":91717,"href":"https:\/\/luchonoticias.com\/editor\/wp-json\/wp\/v2\/posts\/91715\/revisions\/91717"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/luchonoticias.com\/editor\/wp-json\/wp\/v2\/media\/91716"}],"wp:attachment":[{"href":"https:\/\/luchonoticias.com\/editor\/wp-json\/wp\/v2\/media?parent=91715"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/luchonoticias.com\/editor\/wp-json\/wp\/v2\/categories?post=91715"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/luchonoticias.com\/editor\/wp-json\/wp\/v2\/tags?post=91715"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}