{"id":12859,"date":"2024-02-12T19:25:32","date_gmt":"2024-02-12T22:25:32","guid":{"rendered":"https:\/\/victoriaaldia.com\/?p=12859"},"modified":"2024-02-12T19:25:32","modified_gmt":"2024-02-12T22:25:32","slug":"un-analisis-en-la-sangre-podria-predecir-la-demencia-diez-anos-antes","status":"publish","type":"post","link":"https:\/\/victoriaaldia.com\/?p=12859","title":{"rendered":"Un an\u00e1lisis en la sangre podr\u00eda predecir la demencia diez a\u00f1os antes"},"content":{"rendered":"<header>\n<section class=\"bajada\">As\u00ed lo indica un estudio publicado por cient\u00edficos brit\u00e1nicos y chinos que revela la existencia de prote\u00ednas que pueden predecir varias formas de demencia m\u00e1s de diez a\u00f1os antes de que se diagnostique la enfermedad.<\/section>\n<\/header>\n<div class=\"redes\"><\/div>\n<div>Un estudio de muestras de sangre congelada revel\u00f3 la existencia de prote\u00ednas que pueden predecir varias formas de demencia m\u00e1s de diez a\u00f1os antes de que se diagnostique la enfermedad, seg\u00fan informaron este lunes los investigadores del Reino Unido y China.<\/p>\n<p>El estudio, publicado en la revista Nature Aging, forma parte de las investigaciones en curso de varios equipos para identificar a los pacientes con riesgo de demencia mediante un simple an\u00e1lisis de sangre, un avance que muchos cient\u00edficos creen que acelerar\u00e1 el desarrollo de nuevos tratamientos.<\/p>\n<p>Actualmente, los esc\u00e1neres cerebrales pueden detectar niveles anormales de una prote\u00edna llamada beta amiloide muchos a\u00f1os antes de que se desarrolle la demencia de alzh\u00e9imer, pero las pruebas son costosas y a menudo no las cubren los seguros.<\/p>\n<p>&#8220;Bas\u00e1ndonos en este estudio, parece probable que se desarrollen an\u00e1lisis de sangre que puedan predecir el riesgo de desarrollar demencia en los pr\u00f3ximos 10 a\u00f1os, aunque los individuos con mayor riesgo suelen tener dificultades para saber c\u00f3mo responder&#8221;, afirma la Dra. Suzanne Schindler, investigadora del alzh\u00e9imer en la Universidad de Washington en San Luis, que no particip\u00f3 en la investigaci\u00f3n.<\/p>\n<p>El autor del estudio, Jian-Feng Feng, de la Universidad Fudan de Shangh\u00e1i, se\u00f1al\u00f3 que este tipo de pruebas son fundamentales en poblaciones envejecidas como la china, y se\u00f1al\u00f3 que est\u00e1 en conversaciones para el posible desarrollo comercial de un an\u00e1lisis de sangre basado en su investigaci\u00f3n<\/p>\n<p>En el trabajo, los investigadores de la Universidad de Warwick y la Universidad de Fudan estudiaron 52.645 muestras de sangre del repositorio de investigaci\u00f3n Biobank del Reino Unido, recogidas entre 2006 y 2010 de personas que no presentaban se\u00f1ales de demencia en ese momento.<\/p>\n<p>De ellas, 1.417 acabaron desarrollando enfermedad de alzh\u00e9imer, demencia vascular o demencia por cualquier causa. Los investigadores estudiaron las firmas prote\u00ednicas comunes en estas personas y encontraron 1.463 prote\u00ednas asociadas a la demencia, que clasificaron seg\u00fan su probabilidad de predecir la demencia.<\/p>\n<p>Los autores admitieron que su investigaci\u00f3n no ha sido validada de forma independiente.<\/p>\n<p>Una prote\u00edna que funcion\u00f3 bien en la predicci\u00f3n de la demencia, la luz neurofilamento, ya se utiliza en la cl\u00ednica para el diagn\u00f3stico y seguimiento de algunas enfermedades como la esclerosis m\u00faltiple, dijo Schindler en un correo electr\u00f3nico.<\/p>\n<p>&#8220;Este estudio no incluy\u00f3 an\u00e1lisis de sangre cl\u00ednicamente disponibles para la enfermedad de alzh\u00e9imer, que probablemente predecir\u00edan a\u00fan mejor el desarrollo de la demencia debida a la enfermedad de alzh\u00e9imer&#8221;, dijo.\u00a0 Fuente: NA<\/p><\/div>\n<div><\/div>\n<div><a href=\"https:\/\/victoriaaldia.com\/dia-mundial-de-la-diabetes-claves-para-prevenirla-en-la-alimentacion-diaria\/10-cmr-telefono-2\/\" rel=\"attachment wp-att-9293\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-9293\" src=\"http:\/\/victoriaaldia.com\/wp-content\/uploads\/2023\/11\/10-CMR-Telefono.png\" alt=\"\" width=\"720\" height=\"90\" srcset=\"https:\/\/victoriaaldia.com\/wp-content\/uploads\/2023\/11\/10-CMR-Telefono.png 720w, https:\/\/victoriaaldia.com\/wp-content\/uploads\/2023\/11\/10-CMR-Telefono-300x38.png 300w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>As\u00ed lo indica un estudio publicado por cient\u00edficos brit\u00e1nicos y chinos que revela la existencia de prote\u00ednas que pueden predecir varias formas de demencia m\u00e1s de diez a\u00f1os antes de que se diagnostique la enfermedad. Un estudio de muestras de&#8230;<\/p>\n","protected":false},"author":3,"featured_media":12860,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20,3,8],"tags":[],"class_list":["post-12859","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-internacionales","category-noticias","category-salud"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Un an\u00e1lisis en la sangre podr\u00eda predecir la demencia diez a\u00f1os antes - Victoria Al D\u00eda<\/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:\/\/victoriaaldia.com\/?p=12859\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Un an\u00e1lisis en la sangre podr\u00eda predecir la demencia diez a\u00f1os antes - Victoria Al D\u00eda\" \/>\n<meta property=\"og:description\" content=\"As\u00ed lo indica un estudio publicado por cient\u00edficos brit\u00e1nicos y chinos que revela la existencia de prote\u00ednas que pueden predecir varias formas de demencia m\u00e1s de diez a\u00f1os antes de que se diagnostique la enfermedad. Un estudio de muestras de...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/victoriaaldia.com\/?p=12859\" \/>\n<meta property=\"og:site_name\" content=\"Victoria Al D\u00eda\" \/>\n<meta property=\"article:published_time\" content=\"2024-02-12T22:25:32+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/victoriaaldia.com\/wp-content\/uploads\/2024\/02\/1-85.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"450\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Victoria Al D\u00eda\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Victoria Al D\u00eda\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/victoriaaldia.com\\\/?p=12859#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/victoriaaldia.com\\\/?p=12859\"},\"author\":{\"name\":\"Victoria Al D\u00eda\",\"@id\":\"https:\\\/\\\/victoriaaldia.com\\\/#\\\/schema\\\/person\\\/2314e106bcb401e92ff95595d5c292ef\"},\"headline\":\"Un an\u00e1lisis en la sangre podr\u00eda predecir la demencia diez a\u00f1os antes\",\"datePublished\":\"2024-02-12T22:25:32+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/victoriaaldia.com\\\/?p=12859\"},\"wordCount\":491,\"publisher\":{\"@id\":\"https:\\\/\\\/victoriaaldia.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/victoriaaldia.com\\\/?p=12859#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/victoriaaldia.com\\\/wp-content\\\/uploads\\\/2024\\\/02\\\/1-85.jpg\",\"articleSection\":[\"Internacionales\",\"Noticias\",\"Salud\"],\"inLanguage\":\"es-AR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/victoriaaldia.com\\\/?p=12859\",\"url\":\"https:\\\/\\\/victoriaaldia.com\\\/?p=12859\",\"name\":\"Un an\u00e1lisis en la sangre podr\u00eda predecir la demencia diez a\u00f1os antes - Victoria Al D\u00eda\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/victoriaaldia.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/victoriaaldia.com\\\/?p=12859#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/victoriaaldia.com\\\/?p=12859#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/victoriaaldia.com\\\/wp-content\\\/uploads\\\/2024\\\/02\\\/1-85.jpg\",\"datePublished\":\"2024-02-12T22:25:32+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/victoriaaldia.com\\\/?p=12859#breadcrumb\"},\"inLanguage\":\"es-AR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/victoriaaldia.com\\\/?p=12859\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es-AR\",\"@id\":\"https:\\\/\\\/victoriaaldia.com\\\/?p=12859#primaryimage\",\"url\":\"https:\\\/\\\/victoriaaldia.com\\\/wp-content\\\/uploads\\\/2024\\\/02\\\/1-85.jpg\",\"contentUrl\":\"https:\\\/\\\/victoriaaldia.com\\\/wp-content\\\/uploads\\\/2024\\\/02\\\/1-85.jpg\",\"width\":800,\"height\":450},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/victoriaaldia.com\\\/?p=12859#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Inicio\",\"item\":\"https:\\\/\\\/victoriaaldia.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Un an\u00e1lisis en la sangre podr\u00eda predecir la demencia diez a\u00f1os antes\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/victoriaaldia.com\\\/#website\",\"url\":\"https:\\\/\\\/victoriaaldia.com\\\/\",\"name\":\"Victoria Al D\u00eda\",\"description\":\"Diario Digital\",\"publisher\":{\"@id\":\"https:\\\/\\\/victoriaaldia.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/victoriaaldia.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es-AR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/victoriaaldia.com\\\/#organization\",\"name\":\"Victoria Al D\u00eda\",\"url\":\"https:\\\/\\\/victoriaaldia.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es-AR\",\"@id\":\"https:\\\/\\\/victoriaaldia.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/victoriaaldia.com\\\/wp-content\\\/uploads\\\/2023\\\/11\\\/logo.png\",\"contentUrl\":\"https:\\\/\\\/victoriaaldia.com\\\/wp-content\\\/uploads\\\/2023\\\/11\\\/logo.png\",\"width\":394,\"height\":128,\"caption\":\"Victoria Al D\u00eda\"},\"image\":{\"@id\":\"https:\\\/\\\/victoriaaldia.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/victoriaaldia.com\\\/#\\\/schema\\\/person\\\/2314e106bcb401e92ff95595d5c292ef\",\"name\":\"Victoria Al D\u00eda\",\"url\":\"https:\\\/\\\/victoriaaldia.com\\\/?author=3\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Un an\u00e1lisis en la sangre podr\u00eda predecir la demencia diez a\u00f1os antes - Victoria Al D\u00eda","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:\/\/victoriaaldia.com\/?p=12859","og_locale":"es_ES","og_type":"article","og_title":"Un an\u00e1lisis en la sangre podr\u00eda predecir la demencia diez a\u00f1os antes - Victoria Al D\u00eda","og_description":"As\u00ed lo indica un estudio publicado por cient\u00edficos brit\u00e1nicos y chinos que revela la existencia de prote\u00ednas que pueden predecir varias formas de demencia m\u00e1s de diez a\u00f1os antes de que se diagnostique la enfermedad. Un estudio de muestras de...","og_url":"https:\/\/victoriaaldia.com\/?p=12859","og_site_name":"Victoria Al D\u00eda","article_published_time":"2024-02-12T22:25:32+00:00","og_image":[{"width":800,"height":450,"url":"https:\/\/victoriaaldia.com\/wp-content\/uploads\/2024\/02\/1-85.jpg","type":"image\/jpeg"}],"author":"Victoria Al D\u00eda","twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"Victoria Al D\u00eda","Tiempo de lectura":"3 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/victoriaaldia.com\/?p=12859#article","isPartOf":{"@id":"https:\/\/victoriaaldia.com\/?p=12859"},"author":{"name":"Victoria Al D\u00eda","@id":"https:\/\/victoriaaldia.com\/#\/schema\/person\/2314e106bcb401e92ff95595d5c292ef"},"headline":"Un an\u00e1lisis en la sangre podr\u00eda predecir la demencia diez a\u00f1os antes","datePublished":"2024-02-12T22:25:32+00:00","mainEntityOfPage":{"@id":"https:\/\/victoriaaldia.com\/?p=12859"},"wordCount":491,"publisher":{"@id":"https:\/\/victoriaaldia.com\/#organization"},"image":{"@id":"https:\/\/victoriaaldia.com\/?p=12859#primaryimage"},"thumbnailUrl":"https:\/\/victoriaaldia.com\/wp-content\/uploads\/2024\/02\/1-85.jpg","articleSection":["Internacionales","Noticias","Salud"],"inLanguage":"es-AR"},{"@type":"WebPage","@id":"https:\/\/victoriaaldia.com\/?p=12859","url":"https:\/\/victoriaaldia.com\/?p=12859","name":"Un an\u00e1lisis en la sangre podr\u00eda predecir la demencia diez a\u00f1os antes - Victoria Al D\u00eda","isPartOf":{"@id":"https:\/\/victoriaaldia.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/victoriaaldia.com\/?p=12859#primaryimage"},"image":{"@id":"https:\/\/victoriaaldia.com\/?p=12859#primaryimage"},"thumbnailUrl":"https:\/\/victoriaaldia.com\/wp-content\/uploads\/2024\/02\/1-85.jpg","datePublished":"2024-02-12T22:25:32+00:00","breadcrumb":{"@id":"https:\/\/victoriaaldia.com\/?p=12859#breadcrumb"},"inLanguage":"es-AR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/victoriaaldia.com\/?p=12859"]}]},{"@type":"ImageObject","inLanguage":"es-AR","@id":"https:\/\/victoriaaldia.com\/?p=12859#primaryimage","url":"https:\/\/victoriaaldia.com\/wp-content\/uploads\/2024\/02\/1-85.jpg","contentUrl":"https:\/\/victoriaaldia.com\/wp-content\/uploads\/2024\/02\/1-85.jpg","width":800,"height":450},{"@type":"BreadcrumbList","@id":"https:\/\/victoriaaldia.com\/?p=12859#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Inicio","item":"https:\/\/victoriaaldia.com\/"},{"@type":"ListItem","position":2,"name":"Un an\u00e1lisis en la sangre podr\u00eda predecir la demencia diez a\u00f1os antes"}]},{"@type":"WebSite","@id":"https:\/\/victoriaaldia.com\/#website","url":"https:\/\/victoriaaldia.com\/","name":"Victoria Al D\u00eda","description":"Diario Digital","publisher":{"@id":"https:\/\/victoriaaldia.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/victoriaaldia.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es-AR"},{"@type":"Organization","@id":"https:\/\/victoriaaldia.com\/#organization","name":"Victoria Al D\u00eda","url":"https:\/\/victoriaaldia.com\/","logo":{"@type":"ImageObject","inLanguage":"es-AR","@id":"https:\/\/victoriaaldia.com\/#\/schema\/logo\/image\/","url":"https:\/\/victoriaaldia.com\/wp-content\/uploads\/2023\/11\/logo.png","contentUrl":"https:\/\/victoriaaldia.com\/wp-content\/uploads\/2023\/11\/logo.png","width":394,"height":128,"caption":"Victoria Al D\u00eda"},"image":{"@id":"https:\/\/victoriaaldia.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/victoriaaldia.com\/#\/schema\/person\/2314e106bcb401e92ff95595d5c292ef","name":"Victoria Al D\u00eda","url":"https:\/\/victoriaaldia.com\/?author=3"}]}},"_links":{"self":[{"href":"https:\/\/victoriaaldia.com\/index.php?rest_route=\/wp\/v2\/posts\/12859","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/victoriaaldia.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/victoriaaldia.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/victoriaaldia.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/victoriaaldia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=12859"}],"version-history":[{"count":0,"href":"https:\/\/victoriaaldia.com\/index.php?rest_route=\/wp\/v2\/posts\/12859\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/victoriaaldia.com\/index.php?rest_route=\/wp\/v2\/media\/12860"}],"wp:attachment":[{"href":"https:\/\/victoriaaldia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=12859"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/victoriaaldia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=12859"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/victoriaaldia.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=12859"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}