{"id":717,"date":"2026-03-30T21:35:15","date_gmt":"2026-03-30T19:35:15","guid":{"rendered":"https:\/\/kleefstrasyndrome.com\/?p=717"},"modified":"2026-08-21T06:42:28","modified_gmt":"2026-08-21T04:42:28","slug":"arn-programable-de-kleefstra-ehmt1-2026-el","status":"publish","type":"post","link":"https:\/\/kleefstrasyndrome.com\/es\/kleefstra-programmable-rna-ehmt1-2026-el\/","title":{"rendered":"Nueva aproximaci\u00f3n de investigaci\u00f3n de ARN apunta a aumentar la prote\u00edna EHMT1"},"content":{"rendered":"<div class=\"wp-block-group rna-ehmt1-page\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"wp-block-paragraph\">Un nuevo proyecto de investigaci\u00f3n intenta abordar el s\u00edndrome de Kleefstra lo m\u00e1s cerca posible de su causa molecular: la cantidad insuficiente de prote\u00edna funcional EHMT1. El Departamento de Qu\u00edmica de la Universidad de Chicago y IDefine \u2013 The Kleefstra Syndrome Foundation anunciaron el 30 de marzo de 2026 una colaboraci\u00f3n financiada de seis meses con el laboratorio de Bryan Dickinson.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">El objetivo es desarrollar herramientas moleculares de ARN programables que, si funcionan seg\u00fan lo previsto, podr\u00edan ayudar a la c\u00e9lula a producir m\u00e1s prote\u00edna a partir de la copia funcional del <em>EHMT1<\/em> que ya posee. El enfoque no introduce, seg\u00fan el comunicado, una nueva copia del gen. Busca ayudar a la c\u00e9lula a producir m\u00e1s prote\u00edna EHMT1 a partir del ARN que el gen funcional ya produce.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La noticia trata sobre el inicio de un programa de investigaci\u00f3n y no sobre la presentaci\u00f3n de resultados. No se han reportado ensayos en humanos, no hay un grupo de pacientes y no se han publicado datos de eficacia, seguridad, dosificaci\u00f3n o v\u00eda de administraci\u00f3n. El enfoque se encuentra en una etapa precl\u00ednica muy temprana de desarrollo tecnol\u00f3gico y no constituye un tratamiento disponible.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">qu\u00e9 significa \u00abactivaci\u00f3n de la traducci\u00f3n\u00bb<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">En biolog\u00eda molecular, la \u00abtraducci\u00f3n\u00bb no se refiere a pasar un texto de un idioma a otro. Es el proceso mediante el cual la c\u00e9lula lee un mensaje de ARN mensajero y utiliza esa informaci\u00f3n para construir una prote\u00edna. La activaci\u00f3n programable de la traducci\u00f3n del ARN tiene como objetivo, en pocas palabras, producir m\u00e1s prote\u00edna a partir de las instrucciones de ARN ya existentes de la propia c\u00e9lula.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En el s\u00edndrome de Kleefstra tipo 1 hay deficiencia de una copia funcional del <em>EHMT1<\/em>. Esto significa que una copia del gen permanece funcional, pero no es suficiente para la producci\u00f3n de la cantidad de prote\u00edna funcional requerida para el desarrollo y funcionamiento habituales. La prote\u00edna EHMT1 es un regulador epigen\u00e9tico: participa en el control de la activaci\u00f3n y represi\u00f3n de muchos genes, entre otros mecanismos mediante la metilaci\u00f3n de la histona H3 en la lisina 9 (H3K9).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Por lo tanto, la idea b\u00e1sica del programa es atractiva: en lugar de transferir un nuevo gen a las c\u00e9lulas, se trata de potenciar la producci\u00f3n de prote\u00ednas a partir del mensaje de ARN de la copia funcional que ya existe. Sin embargo, la l\u00f3gica te\u00f3rica de un enfoque no constituye una prueba de que pueda aplicarse de forma segura en el organismo humano.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Qu\u00e9 contempla la colaboraci\u00f3n<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">El anuncio describe un periodo inicial de seis meses para el desarrollo de las herramientas moleculares. La prueba en neuronas derivadas de c\u00e9lulas de pacientes se presenta como un hito posterior, siempre que se complete con \u00e9xito la primera etapa. El desarrollo de un m\u00e9todo de administraci\u00f3n cl\u00ednica tambi\u00e9n se sit\u00faa en una etapa posterior.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">No se ha informado todav\u00eda de un aumento medido de la prote\u00edna EHMT1, correcci\u00f3n de caracter\u00edsticas en c\u00e9lulas, eficacia en un modelo animal o beneficio en humanos. No hay participantes en un ensayo cl\u00ednico y no se ha anunciado ninguna fecha de inicio para un ensayo. La \u00fanica informaci\u00f3n cuantitativa espec\u00edfica sobre el proyecto es la duraci\u00f3n de seis meses de la colaboraci\u00f3n inicial.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Esta distinci\u00f3n es crucial. Un programa de investigaci\u00f3n con orientaci\u00f3n terap\u00e9utica puede ser cient\u00edficamente importante sin constituir una terapia. Entre una idea molecular temprana y un estudio cl\u00ednico suelen mediar muchas etapas: la confirmaci\u00f3n de que la herramienta funciona, la prueba en modelos celulares adecuados, la evaluaci\u00f3n de su distribuci\u00f3n en los tejidos, los estudios de seguridad y toxicidad, el desarrollo de la administraci\u00f3n y el control regulatorio.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Las dif\u00edciles cuestiones de la focalizaci\u00f3n en EHMT1<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">El aumento de la producci\u00f3n de EHMT1 no es necesariamente una cuesti\u00f3n de mera maximizaci\u00f3n. Debido a que EHMT1 regula la expresi\u00f3n g\u00e9nica y tiene efectos amplios, la cantidad exacta de prote\u00edna, el momento en que aumenta, el tipo de c\u00e9lula al que se dirige y la distribuci\u00f3n de la intervenci\u00f3n en el cerebro y otros tejidos pueden ser importantes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La entrega de una herramienta molecular a las c\u00e9lulas adecuadas del cerebro humano sigue siendo un desaf\u00edo distinto y exigente. El anuncio no demuestra que este obst\u00e1culo se haya superado. Tampoco sabemos si el aumento de EHMT1 tras a\u00f1os de desarrollo podr\u00eda mejorar los rasgos del neurodesarrollo ya establecidos, influir en el riesgo de p\u00e9rdida de habilidades o alterar otras manifestaciones del s\u00edndrome.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Aun si la tecnolog\u00eda aumenta con \u00e9xito la prote\u00edna en un sistema de laboratorio, tendr\u00e1 que demostrarse que el incremento se encuentra en un rango adecuado y que tiene un resultado funcional sustancial sin efectos inaceptables. Ninguna de estas condiciones ha sido documentada a\u00fan en el anuncio.<\/p>\n\n\n\n<div class=\"wp-block-group study-significant\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h3 class=\"wp-block-heading\">Por qu\u00e9 es importante y qu\u00e9 cambia hoy<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">La noticia es importante porque conecta la especializaci\u00f3n de un laboratorio acad\u00e9mico en biolog\u00eda sint\u00e9tica con una pregunta orientada espec\u00edficamente al <em>EHMT1<\/em>. Tambi\u00e9n muestra c\u00f3mo la financiaci\u00f3n y la participaci\u00f3n de una organizaci\u00f3n de pacientes pueden orientar la investigaci\u00f3n tecnol\u00f3gica hacia una enfermedad extremadamente rara.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Para las familias, sin embargo, la atenci\u00f3n cl\u00ednica no cambia hoy. No hay ning\u00fan medicamento de ARN disponible para el s\u00edndrome de Kleefstra, no se ha determinado la dosis ni la v\u00eda de administraci\u00f3n y no hay indicios en humanos de que el m\u00e9todo sea seguro o eficaz. El t\u00e9rmino \u00abestrategia terap\u00e9utica potencial\u00bb describe una hip\u00f3tesis de investigaci\u00f3n, no una intervenci\u00f3n que pueda solicitarse o administrarse en la pr\u00e1ctica cl\u00ednica.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Por el momento, el programa ampl\u00eda el horizonte de investigaci\u00f3n del s\u00edndrome de Kleefstra. No demuestra que la restauraci\u00f3n molecular sea factible en humanos ni proporciona un calendario para los ensayos cl\u00ednicos. Su valor radica en la creaci\u00f3n de las primeras herramientas y datos que permitir\u00e1n juzgar si la idea puede avanzar.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group study-source\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading\">Fuentes<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/chemistry.uchicago.edu\/university-chicago-and-idefine-partner-advance-programmable-rna-therapy-kleefstra-syndrome\" target=\"_blank\" rel=\"noopener noreferrer\">La Universidad de Chicago e IDefine se asocian para promover la terapia de ARN programable para el s\u00edndrome de Kleefstra | Departamento de Qu\u00edmica | La Universidad de Chicago<\/a><\/li>\n<\/ul>\n<\/div><\/div>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>La Universidad de Chicago e IDefine anunciaron una colaboraci\u00f3n de seis meses para desarrollar herramientas moleculares que podr\u00edan ayudar a las c\u00e9lulas a producir m\u00e1s prote\u00edna EHMT1 a partir de la copia funcional del gen. Se trata de una investigaci\u00f3n de laboratorio muy preliminar, sin datos en humanos ni tratamiento disponible.<\/p>","protected":false},"author":1,"featured_media":2246,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","footnotes":""},"categories":[28],"tags":[36,25,37,58,61,59,60],"class_list":["post-717","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-ehmt1","tag-idefine","tag-kleefstra-syndrome","tag-rna","tag-university-of-chicago","tag-59","tag-60"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u039d\u03ad\u03b1 \u03b5\u03c1\u03b5\u03c5\u03bd\u03b7\u03c4\u03b9\u03ba\u03ae \u03c0\u03c1\u03bf\u03c3\u03ad\u03b3\u03b3\u03b9\u03c3\u03b7 RNA \u03c3\u03c4\u03bf\u03c7\u03b5\u03cd\u03b5\u03b9 \u03c3\u03c4\u03b7\u03bd \u03b1\u03cd\u03be\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03c0\u03c1\u03c9\u03c4\u03b5\u0390\u03bd\u03b7\u03c2 EHMT1 - \u03a4\u03bf \u03a3\u03cd\u03bd\u03b4\u03c1\u03bf\u03bc\u03bf Kleefstra<\/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:\/\/kleefstrasyndrome.com\/es\/arn-programable-de-kleefstra-ehmt1-2026-el\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u039d\u03ad\u03b1 \u03b5\u03c1\u03b5\u03c5\u03bd\u03b7\u03c4\u03b9\u03ba\u03ae \u03c0\u03c1\u03bf\u03c3\u03ad\u03b3\u03b3\u03b9\u03c3\u03b7 RNA \u03c3\u03c4\u03bf\u03c7\u03b5\u03cd\u03b5\u03b9 \u03c3\u03c4\u03b7\u03bd \u03b1\u03cd\u03be\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03c0\u03c1\u03c9\u03c4\u03b5\u0390\u03bd\u03b7\u03c2 EHMT1 - \u03a4\u03bf \u03a3\u03cd\u03bd\u03b4\u03c1\u03bf\u03bc\u03bf Kleefstra\" \/>\n<meta property=\"og:description\" content=\"\u03a4\u03bf \u03a0\u03b1\u03bd\u03b5\u03c0\u03b9\u03c3\u03c4\u03ae\u03bc\u03b9\u03bf \u03c4\u03bf\u03c5 \u03a3\u03b9\u03ba\u03ac\u03b3\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03c4\u03bf IDefine \u03b1\u03bd\u03b1\u03ba\u03bf\u03af\u03bd\u03c9\u03c3\u03b1\u03bd \u03b5\u03be\u03ac\u03bc\u03b7\u03bd\u03b7 \u03c3\u03c5\u03bd\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b1\u03bd\u03ac\u03c0\u03c4\u03c5\u03be\u03b7 \u03bc\u03bf\u03c1\u03b9\u03b1\u03ba\u03ce\u03bd \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03af\u03c9\u03bd \u03c0\u03bf\u03c5 \u03b8\u03b1 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03c3\u03b1\u03bd \u03bd\u03b1 \u03b2\u03bf\u03b7\u03b8\u03ae\u03c3\u03bf\u03c5\u03bd \u03c4\u03b1 \u03ba\u03cd\u03c4\u03c4\u03b1\u03c1\u03b1 \u03bd\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b3\u03bf\u03c5\u03bd \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b7 \u03c0\u03c1\u03c9\u03c4\u03b5\u0390\u03bd\u03b7 EHMT1 \u03b1\u03c0\u03cc \u03c4\u03bf \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03b9\u03ba\u03cc \u03b1\u03bd\u03c4\u03af\u03b3\u03c1\u03b1\u03c6\u03bf \u03c4\u03bf\u03c5 \u03b3\u03bf\u03bd\u03b9\u03b4\u03af\u03bf\u03c5. \u03a0\u03c1\u03cc\u03ba\u03b5\u03b9\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03c0\u03bf\u03bb\u03cd \u03c0\u03c1\u03ce\u03b9\u03bc\u03b7 \u03b5\u03c1\u03b3\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03b1\u03ba\u03ae \u03ad\u03c1\u03b5\u03c5\u03bd\u03b1, \u03c7\u03c9\u03c1\u03af\u03c2 \u03b1\u03bd\u03b8\u03c1\u03ce\u03c0\u03b9\u03bd\u03b1 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03ae \u03b4\u03b9\u03b1\u03b8\u03ad\u03c3\u03b9\u03bc\u03b7 \u03b8\u03b5\u03c1\u03b1\u03c0\u03b5\u03af\u03b1.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/kleefstrasyndrome.com\/es\/arn-programable-de-kleefstra-ehmt1-2026-el\/\" \/>\n<meta property=\"og:site_name\" content=\"\u03a4\u03bf \u03a3\u03cd\u03bd\u03b4\u03c1\u03bf\u03bc\u03bf Kleefstra\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/kleefstrasyndromegr\" \/>\n<meta property=\"article:published_time\" content=\"2026-03-30T19:35:15+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-21T04:42:28+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/kleefstrasyndrome.com\/wp-content\/uploads\/2026\/04\/news3.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1733\" \/>\n\t<meta property=\"og:image:height\" content=\"1300\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"\u039a\u03b1\u03c4\u03b5\u03c1\u03af\u03bd\u03b1 \u03a4\u03b6\u03b7\u03bc\u03bf\u03cd\u03c1\u03c4\u03b1\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u039a\u03b1\u03c4\u03b5\u03c1\u03af\u03bd\u03b1 \u03a4\u03b6\u03b7\u03bc\u03bf\u03cd\u03c1\u03c4\u03b1\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/kleefstrasyndrome.com\\\/kleefstra-programmable-rna-ehmt1-2026-el\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/kleefstrasyndrome.com\\\/kleefstra-programmable-rna-ehmt1-2026-el\\\/\"},\"author\":{\"name\":\"\u039a\u03b1\u03c4\u03b5\u03c1\u03af\u03bd\u03b1 \u03a4\u03b6\u03b7\u03bc\u03bf\u03cd\u03c1\u03c4\u03b1\",\"@id\":\"https:\\\/\\\/kleefstrasyndrome.com\\\/#\\\/schema\\\/person\\\/4724902d3b1788b33671617de24a26b0\"},\"headline\":\"\u039d\u03ad\u03b1 \u03b5\u03c1\u03b5\u03c5\u03bd\u03b7\u03c4\u03b9\u03ba\u03ae \u03c0\u03c1\u03bf\u03c3\u03ad\u03b3\u03b3\u03b9\u03c3\u03b7 RNA \u03c3\u03c4\u03bf\u03c7\u03b5\u03cd\u03b5\u03b9 \u03c3\u03c4\u03b7\u03bd \u03b1\u03cd\u03be\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03c0\u03c1\u03c9\u03c4\u03b5\u0390\u03bd\u03b7\u03c2 EHMT1\",\"datePublished\":\"2026-03-30T19:35:15+00:00\",\"dateModified\":\"2026-08-21T04:42:28+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/kleefstrasyndrome.com\\\/kleefstra-programmable-rna-ehmt1-2026-el\\\/\"},\"wordCount\":56,\"publisher\":{\"@id\":\"https:\\\/\\\/kleefstrasyndrome.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/kleefstrasyndrome.com\\\/kleefstra-programmable-rna-ehmt1-2026-el\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/kleefstrasyndrome.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/news3.jpg\",\"keywords\":[\"EHMT1\",\"idefine\",\"Kleefstra syndrome\",\"RNA\",\"University of Chicago\",\"\u03bc\u03b5\u03c4\u03b1\u03c6\u03c1\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae \u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7\",\"\u03c0\u03c1\u03bf\u03ba\u03bb\u03b9\u03bd\u03b9\u03ba\u03ae \u03ad\u03c1\u03b5\u03c5\u03bd\u03b1\"],\"articleSection\":[\"\u039d\u03ad\u03b1\"],\"inLanguage\":\"es\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/kleefstrasyndrome.com\\\/kleefstra-programmable-rna-ehmt1-2026-el\\\/\",\"url\":\"https:\\\/\\\/kleefstrasyndrome.com\\\/kleefstra-programmable-rna-ehmt1-2026-el\\\/\",\"name\":\"\u039d\u03ad\u03b1 \u03b5\u03c1\u03b5\u03c5\u03bd\u03b7\u03c4\u03b9\u03ba\u03ae \u03c0\u03c1\u03bf\u03c3\u03ad\u03b3\u03b3\u03b9\u03c3\u03b7 RNA \u03c3\u03c4\u03bf\u03c7\u03b5\u03cd\u03b5\u03b9 \u03c3\u03c4\u03b7\u03bd \u03b1\u03cd\u03be\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03c0\u03c1\u03c9\u03c4\u03b5\u0390\u03bd\u03b7\u03c2 EHMT1 - \u03a4\u03bf \u03a3\u03cd\u03bd\u03b4\u03c1\u03bf\u03bc\u03bf Kleefstra\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/kleefstrasyndrome.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/kleefstrasyndrome.com\\\/kleefstra-programmable-rna-ehmt1-2026-el\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/kleefstrasyndrome.com\\\/kleefstra-programmable-rna-ehmt1-2026-el\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/kleefstrasyndrome.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/news3.jpg\",\"datePublished\":\"2026-03-30T19:35:15+00:00\",\"dateModified\":\"2026-08-21T04:42:28+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/kleefstrasyndrome.com\\\/kleefstra-programmable-rna-ehmt1-2026-el\\\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/kleefstrasyndrome.com\\\/kleefstra-programmable-rna-ehmt1-2026-el\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/kleefstrasyndrome.com\\\/kleefstra-programmable-rna-ehmt1-2026-el\\\/#primaryimage\",\"url\":\"https:\\\/\\\/kleefstrasyndrome.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/news3.jpg\",\"contentUrl\":\"https:\\\/\\\/kleefstrasyndrome.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/news3.jpg\",\"width\":1733,\"height\":1300},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/kleefstrasyndrome.com\\\/kleefstra-programmable-rna-ehmt1-2026-el\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u0391\u03c1\u03c7\u03b9\u03ba\u03ae\",\"item\":\"https:\\\/\\\/kleefstrasyndrome.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u039d\u03ad\u03b1 \u03b5\u03c1\u03b5\u03c5\u03bd\u03b7\u03c4\u03b9\u03ba\u03ae \u03c0\u03c1\u03bf\u03c3\u03ad\u03b3\u03b3\u03b9\u03c3\u03b7 RNA \u03c3\u03c4\u03bf\u03c7\u03b5\u03cd\u03b5\u03b9 \u03c3\u03c4\u03b7\u03bd \u03b1\u03cd\u03be\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03c0\u03c1\u03c9\u03c4\u03b5\u0390\u03bd\u03b7\u03c2 EHMT1\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/kleefstrasyndrome.com\\\/#website\",\"url\":\"https:\\\/\\\/kleefstrasyndrome.com\\\/\",\"name\":\"\u03a4\u03bf \u03a3\u03cd\u03bd\u03b4\u03c1\u03bf\u03bc\u03bf Kleefstra\",\"description\":\"\u039c\u03b9\u03b1 \u03c3\u03b5\u03bb\u03af\u03b4\u03b1 \u03b5\u03bd\u03b7\u03bc\u03ad\u03c1\u03c9\u03c3\u03b7\u03c2 \u03b3\u03b9\u03b1 \u03ad\u03bd\u03b1 \u03c3\u03c0\u03ac\u03bd\u03b9\u03bf \u03b3\u03b5\u03bd\u03b5\u03c4\u03b9\u03ba\u03cc \u03c3\u03cd\u03bd\u03b4\u03c1\u03bf\u03bc\u03bf\",\"publisher\":{\"@id\":\"https:\\\/\\\/kleefstrasyndrome.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/kleefstrasyndrome.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/kleefstrasyndrome.com\\\/#organization\",\"name\":\"\u03a4\u03bf \u03a3\u03cd\u03bd\u03b4\u03c1\u03bf\u03bc\u03bf Kleefstra\",\"url\":\"https:\\\/\\\/kleefstrasyndrome.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/kleefstrasyndrome.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/kleefstrasyndrome.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/new_logo_en3.png\",\"contentUrl\":\"https:\\\/\\\/kleefstrasyndrome.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/new_logo_en3.png\",\"width\":1326,\"height\":453,\"caption\":\"\u03a4\u03bf \u03a3\u03cd\u03bd\u03b4\u03c1\u03bf\u03bc\u03bf Kleefstra\"},\"image\":{\"@id\":\"https:\\\/\\\/kleefstrasyndrome.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/kleefstrasyndromegr\",\"https:\\\/\\\/www.instagram.com\\\/kleefstrasyndrome.greece\\\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/kleefstrasyndrome.com\\\/#\\\/schema\\\/person\\\/4724902d3b1788b33671617de24a26b0\",\"name\":\"\u039a\u03b1\u03c4\u03b5\u03c1\u03af\u03bd\u03b1 \u03a4\u03b6\u03b7\u03bc\u03bf\u03cd\u03c1\u03c4\u03b1\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/1ac452702deffc8afdea92a967f266af35e942b6b2fb065f514785deff7f475c?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/1ac452702deffc8afdea92a967f266af35e942b6b2fb065f514785deff7f475c?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/1ac452702deffc8afdea92a967f266af35e942b6b2fb065f514785deff7f475c?s=96&d=mm&r=g\",\"caption\":\"\u039a\u03b1\u03c4\u03b5\u03c1\u03af\u03bd\u03b1 \u03a4\u03b6\u03b7\u03bc\u03bf\u03cd\u03c1\u03c4\u03b1\"},\"sameAs\":[\"https:\\\/\\\/kleefstrasyndrome.com\"],\"url\":\"https:\\\/\\\/kleefstrasyndrome.com\\\/es\\\/author\\\/tzikaterina\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Nuevo enfoque de investigaci\u00f3n de ARN apunta a aumentar la prote\u00edna EHMT1 - El S\u00edndrome de Kleefstra","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:\/\/kleefstrasyndrome.com\/es\/arn-programable-de-kleefstra-ehmt1-2026-el\/","og_locale":"es_ES","og_type":"article","og_title":"\u039d\u03ad\u03b1 \u03b5\u03c1\u03b5\u03c5\u03bd\u03b7\u03c4\u03b9\u03ba\u03ae \u03c0\u03c1\u03bf\u03c3\u03ad\u03b3\u03b3\u03b9\u03c3\u03b7 RNA \u03c3\u03c4\u03bf\u03c7\u03b5\u03cd\u03b5\u03b9 \u03c3\u03c4\u03b7\u03bd \u03b1\u03cd\u03be\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03c0\u03c1\u03c9\u03c4\u03b5\u0390\u03bd\u03b7\u03c2 EHMT1 - \u03a4\u03bf \u03a3\u03cd\u03bd\u03b4\u03c1\u03bf\u03bc\u03bf Kleefstra","og_description":"\u03a4\u03bf \u03a0\u03b1\u03bd\u03b5\u03c0\u03b9\u03c3\u03c4\u03ae\u03bc\u03b9\u03bf \u03c4\u03bf\u03c5 \u03a3\u03b9\u03ba\u03ac\u03b3\u03bf\u03c5 \u03ba\u03b1\u03b9 \u03c4\u03bf IDefine \u03b1\u03bd\u03b1\u03ba\u03bf\u03af\u03bd\u03c9\u03c3\u03b1\u03bd \u03b5\u03be\u03ac\u03bc\u03b7\u03bd\u03b7 \u03c3\u03c5\u03bd\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b1\u03bd\u03ac\u03c0\u03c4\u03c5\u03be\u03b7 \u03bc\u03bf\u03c1\u03b9\u03b1\u03ba\u03ce\u03bd \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03af\u03c9\u03bd \u03c0\u03bf\u03c5 \u03b8\u03b1 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03c3\u03b1\u03bd \u03bd\u03b1 \u03b2\u03bf\u03b7\u03b8\u03ae\u03c3\u03bf\u03c5\u03bd \u03c4\u03b1 \u03ba\u03cd\u03c4\u03c4\u03b1\u03c1\u03b1 \u03bd\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b3\u03bf\u03c5\u03bd \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b7 \u03c0\u03c1\u03c9\u03c4\u03b5\u0390\u03bd\u03b7 EHMT1 \u03b1\u03c0\u03cc \u03c4\u03bf \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03b9\u03ba\u03cc \u03b1\u03bd\u03c4\u03af\u03b3\u03c1\u03b1\u03c6\u03bf \u03c4\u03bf\u03c5 \u03b3\u03bf\u03bd\u03b9\u03b4\u03af\u03bf\u03c5. \u03a0\u03c1\u03cc\u03ba\u03b5\u03b9\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03c0\u03bf\u03bb\u03cd \u03c0\u03c1\u03ce\u03b9\u03bc\u03b7 \u03b5\u03c1\u03b3\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03b1\u03ba\u03ae \u03ad\u03c1\u03b5\u03c5\u03bd\u03b1, \u03c7\u03c9\u03c1\u03af\u03c2 \u03b1\u03bd\u03b8\u03c1\u03ce\u03c0\u03b9\u03bd\u03b1 \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03ae \u03b4\u03b9\u03b1\u03b8\u03ad\u03c3\u03b9\u03bc\u03b7 \u03b8\u03b5\u03c1\u03b1\u03c0\u03b5\u03af\u03b1.","og_url":"https:\/\/kleefstrasyndrome.com\/es\/arn-programable-de-kleefstra-ehmt1-2026-el\/","og_site_name":"\u03a4\u03bf \u03a3\u03cd\u03bd\u03b4\u03c1\u03bf\u03bc\u03bf Kleefstra","article_publisher":"https:\/\/www.facebook.com\/kleefstrasyndromegr","article_published_time":"2026-03-30T19:35:15+00:00","article_modified_time":"2026-08-21T04:42:28+00:00","og_image":[{"width":1733,"height":1300,"url":"http:\/\/kleefstrasyndrome.com\/wp-content\/uploads\/2026\/04\/news3.jpg","type":"image\/jpeg"}],"author":"\u039a\u03b1\u03c4\u03b5\u03c1\u03af\u03bd\u03b1 \u03a4\u03b6\u03b7\u03bc\u03bf\u03cd\u03c1\u03c4\u03b1","twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"\u039a\u03b1\u03c4\u03b5\u03c1\u03af\u03bd\u03b1 \u03a4\u03b6\u03b7\u03bc\u03bf\u03cd\u03c1\u03c4\u03b1","Tiempo de lectura":"5 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/kleefstrasyndrome.com\/kleefstra-programmable-rna-ehmt1-2026-el\/#article","isPartOf":{"@id":"https:\/\/kleefstrasyndrome.com\/kleefstra-programmable-rna-ehmt1-2026-el\/"},"author":{"name":"\u039a\u03b1\u03c4\u03b5\u03c1\u03af\u03bd\u03b1 \u03a4\u03b6\u03b7\u03bc\u03bf\u03cd\u03c1\u03c4\u03b1","@id":"https:\/\/kleefstrasyndrome.com\/#\/schema\/person\/4724902d3b1788b33671617de24a26b0"},"headline":"\u039d\u03ad\u03b1 \u03b5\u03c1\u03b5\u03c5\u03bd\u03b7\u03c4\u03b9\u03ba\u03ae \u03c0\u03c1\u03bf\u03c3\u03ad\u03b3\u03b3\u03b9\u03c3\u03b7 RNA \u03c3\u03c4\u03bf\u03c7\u03b5\u03cd\u03b5\u03b9 \u03c3\u03c4\u03b7\u03bd \u03b1\u03cd\u03be\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03c0\u03c1\u03c9\u03c4\u03b5\u0390\u03bd\u03b7\u03c2 EHMT1","datePublished":"2026-03-30T19:35:15+00:00","dateModified":"2026-08-21T04:42:28+00:00","mainEntityOfPage":{"@id":"https:\/\/kleefstrasyndrome.com\/kleefstra-programmable-rna-ehmt1-2026-el\/"},"wordCount":56,"publisher":{"@id":"https:\/\/kleefstrasyndrome.com\/#organization"},"image":{"@id":"https:\/\/kleefstrasyndrome.com\/kleefstra-programmable-rna-ehmt1-2026-el\/#primaryimage"},"thumbnailUrl":"https:\/\/kleefstrasyndrome.com\/wp-content\/uploads\/2026\/04\/news3.jpg","keywords":["EHMT1","idefine","Kleefstra syndrome","RNA","University of Chicago","\u03bc\u03b5\u03c4\u03b1\u03c6\u03c1\u03b1\u03c3\u03c4\u03b9\u03ba\u03ae \u03b5\u03bd\u03b5\u03c1\u03b3\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7","\u03c0\u03c1\u03bf\u03ba\u03bb\u03b9\u03bd\u03b9\u03ba\u03ae \u03ad\u03c1\u03b5\u03c5\u03bd\u03b1"],"articleSection":["\u039d\u03ad\u03b1"],"inLanguage":"es"},{"@type":"WebPage","@id":"https:\/\/kleefstrasyndrome.com\/kleefstra-programmable-rna-ehmt1-2026-el\/","url":"https:\/\/kleefstrasyndrome.com\/kleefstra-programmable-rna-ehmt1-2026-el\/","name":"Nuevo enfoque de investigaci\u00f3n de ARN apunta a aumentar la prote\u00edna EHMT1 - El S\u00edndrome de Kleefstra","isPartOf":{"@id":"https:\/\/kleefstrasyndrome.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/kleefstrasyndrome.com\/kleefstra-programmable-rna-ehmt1-2026-el\/#primaryimage"},"image":{"@id":"https:\/\/kleefstrasyndrome.com\/kleefstra-programmable-rna-ehmt1-2026-el\/#primaryimage"},"thumbnailUrl":"https:\/\/kleefstrasyndrome.com\/wp-content\/uploads\/2026\/04\/news3.jpg","datePublished":"2026-03-30T19:35:15+00:00","dateModified":"2026-08-21T04:42:28+00:00","breadcrumb":{"@id":"https:\/\/kleefstrasyndrome.com\/kleefstra-programmable-rna-ehmt1-2026-el\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/kleefstrasyndrome.com\/kleefstra-programmable-rna-ehmt1-2026-el\/"]}]},{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/kleefstrasyndrome.com\/kleefstra-programmable-rna-ehmt1-2026-el\/#primaryimage","url":"https:\/\/kleefstrasyndrome.com\/wp-content\/uploads\/2026\/04\/news3.jpg","contentUrl":"https:\/\/kleefstrasyndrome.com\/wp-content\/uploads\/2026\/04\/news3.jpg","width":1733,"height":1300},{"@type":"BreadcrumbList","@id":"https:\/\/kleefstrasyndrome.com\/kleefstra-programmable-rna-ehmt1-2026-el\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u0391\u03c1\u03c7\u03b9\u03ba\u03ae","item":"https:\/\/kleefstrasyndrome.com\/"},{"@type":"ListItem","position":2,"name":"\u039d\u03ad\u03b1 \u03b5\u03c1\u03b5\u03c5\u03bd\u03b7\u03c4\u03b9\u03ba\u03ae \u03c0\u03c1\u03bf\u03c3\u03ad\u03b3\u03b3\u03b9\u03c3\u03b7 RNA \u03c3\u03c4\u03bf\u03c7\u03b5\u03cd\u03b5\u03b9 \u03c3\u03c4\u03b7\u03bd \u03b1\u03cd\u03be\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03c0\u03c1\u03c9\u03c4\u03b5\u0390\u03bd\u03b7\u03c2 EHMT1"}]},{"@type":"WebSite","@id":"https:\/\/kleefstrasyndrome.com\/#website","url":"https:\/\/kleefstrasyndrome.com\/","name":"S\u00edndrome de Kleefstra","description":"Una p\u00e1gina informativa sobre un s\u00edndrome gen\u00e9tico raro","publisher":{"@id":"https:\/\/kleefstrasyndrome.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/kleefstrasyndrome.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"},{"@type":"Organization","@id":"https:\/\/kleefstrasyndrome.com\/#organization","name":"S\u00edndrome de Kleefstra","url":"https:\/\/kleefstrasyndrome.com\/","logo":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/kleefstrasyndrome.com\/#\/schema\/logo\/image\/","url":"https:\/\/kleefstrasyndrome.com\/wp-content\/uploads\/2026\/08\/new_logo_en3.png","contentUrl":"https:\/\/kleefstrasyndrome.com\/wp-content\/uploads\/2026\/08\/new_logo_en3.png","width":1326,"height":453,"caption":"\u03a4\u03bf \u03a3\u03cd\u03bd\u03b4\u03c1\u03bf\u03bc\u03bf Kleefstra"},"image":{"@id":"https:\/\/kleefstrasyndrome.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/kleefstrasyndromegr","https:\/\/www.instagram.com\/kleefstrasyndrome.greece\/"]},{"@type":"Person","@id":"https:\/\/kleefstrasyndrome.com\/#\/schema\/person\/4724902d3b1788b33671617de24a26b0","name":"Katerina Tzimourta","image":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/secure.gravatar.com\/avatar\/1ac452702deffc8afdea92a967f266af35e942b6b2fb065f514785deff7f475c?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/1ac452702deffc8afdea92a967f266af35e942b6b2fb065f514785deff7f475c?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/1ac452702deffc8afdea92a967f266af35e942b6b2fb065f514785deff7f475c?s=96&d=mm&r=g","caption":"\u039a\u03b1\u03c4\u03b5\u03c1\u03af\u03bd\u03b1 \u03a4\u03b6\u03b7\u03bc\u03bf\u03cd\u03c1\u03c4\u03b1"},"sameAs":["https:\/\/kleefstrasyndrome.com"],"url":"https:\/\/kleefstrasyndrome.com\/es\/author\/tzikaterina\/"}]}},"_links":{"self":[{"href":"https:\/\/kleefstrasyndrome.com\/es\/wp-json\/wp\/v2\/posts\/717","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kleefstrasyndrome.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kleefstrasyndrome.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kleefstrasyndrome.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kleefstrasyndrome.com\/es\/wp-json\/wp\/v2\/comments?post=717"}],"version-history":[{"count":10,"href":"https:\/\/kleefstrasyndrome.com\/es\/wp-json\/wp\/v2\/posts\/717\/revisions"}],"predecessor-version":[{"id":2616,"href":"https:\/\/kleefstrasyndrome.com\/es\/wp-json\/wp\/v2\/posts\/717\/revisions\/2616"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kleefstrasyndrome.com\/es\/wp-json\/wp\/v2\/media\/2246"}],"wp:attachment":[{"href":"https:\/\/kleefstrasyndrome.com\/es\/wp-json\/wp\/v2\/media?parent=717"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kleefstrasyndrome.com\/es\/wp-json\/wp\/v2\/categories?post=717"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kleefstrasyndrome.com\/es\/wp-json\/wp\/v2\/tags?post=717"}],"curies":[{"name":"bien jugado","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}