{"id":47254,"date":"2024-01-04T14:10:42","date_gmt":"2024-01-04T18:10:42","guid":{"rendered":"https:\/\/romanticany.com\/?p=47254"},"modified":"2024-01-04T14:10:42","modified_gmt":"2024-01-04T18:10:42","slug":"investigadores-han-ideado-un-sistema-para-terapias-geneticas-mas-seguras-un-interruptor-on-off-de-nuestros-genes","status":"publish","type":"post","link":"https:\/\/romanticany.com\/?p=47254","title":{"rendered":"Investigadores han ideado un sistema para terapias gen\u00e9ticas m\u00e1s seguras: un interruptor \u00abon\/off\u00bb de nuestros genes"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><em>El mecanismo permitir\u00e1 ajustar la \u00abdosis\u00bb generada por nuestros genes.<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Las terapias g\u00e9nicas han pasado de ser una promesa de la medicina moderna a convertirse en una realidad, lo cual no quiere decir que no queden aspectos por refinar.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Interruptor de seguridad. Un equipo estadounidense de investigadores ha dise\u00f1ado un mecanismo que podr\u00eda contribuir a crear terapias g\u00e9nicas m\u00e1s eficaces y seguras. Se trata de un \u201cinterruptor\u201d capaz de regular la acci\u00f3n de los genes involucrados en la terapia y as\u00ed solventar el problema de la ventana terap\u00e9utica asociado a algunas de estas terapias.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ventana terap\u00e9utica. El problema de la ventana terap\u00e9utica fue descrito hace tiempo y no es otra cosa que una cuesti\u00f3n de dosificaci\u00f3n. En las terapias g\u00e9nicas es nuestro cuerpo, a trav\u00e9s de un gen que introducimos, que produce las prote\u00ednas que nuestro cuerpo requiere.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">El problema es que no podemos (o, m\u00e1s bien, no pod\u00edamos) controlar la medida en la que los genes de nuestro cuerpo codifican estas prote\u00ednas. Si producen demasiadas, la terapia podr\u00eda resultar contraproducente; pero si no se producen las suficientes, la terapia resulta in\u00fatil.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Una regulaci\u00f3n fallida. Tal y como explican los investigadores responsables de este nuevo mecanismo, hasta ahora uno de los mecanismos propuestos para crear sistemas de regulaci\u00f3n de la actividad de estos genes era la introducci\u00f3n de prote\u00ednas externas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">El problema es que estas prote\u00ednas despertaban una reacci\u00f3n del sistema inmune, que acababa atacando las c\u00e9lulas que expresaban la prote\u00edna terap\u00e9utica, inutilizando la terapia en su conjunto.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pablo Mart\u00ednez-Juarez<\/p>\n","protected":false},"excerpt":{"rendered":"<p>El mecanismo permitir\u00e1 ajustar la \u00abdosis\u00bb generada por nuestros genes. Las terapias g\u00e9nicas han pasado de ser una promesa de la medicina moderna a convertirse en una realidad, lo cual no quiere decir que no queden aspectos por refinar. Interruptor de seguridad. Un equipo estadounidense de investigadores ha dise\u00f1ado un mecanismo que podr\u00eda contribuir a [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[],"class_list":["post-47254","post","type-post","status-publish","format-standard","hentry","category-salud"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Investigadores han ideado un sistema para terapias gen\u00e9ticas m\u00e1s seguras: un interruptor &quot;on\/off&quot; de nuestros genes - Romantica NY<\/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:\/\/romanticany.com\/?p=47254\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Investigadores han ideado un sistema para terapias gen\u00e9ticas m\u00e1s seguras: un interruptor &quot;on\/off&quot; de nuestros genes - Romantica NY\" \/>\n<meta property=\"og:description\" content=\"El mecanismo permitir\u00e1 ajustar la \u00abdosis\u00bb generada por nuestros genes. Las terapias g\u00e9nicas han pasado de ser una promesa de la medicina moderna a convertirse en una realidad, lo cual no quiere decir que no queden aspectos por refinar. Interruptor de seguridad. Un equipo estadounidense de investigadores ha dise\u00f1ado un mecanismo que podr\u00eda contribuir a [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/romanticany.com\/?p=47254\" \/>\n<meta property=\"og:site_name\" content=\"Romantica NY\" \/>\n<meta property=\"article:published_time\" content=\"2024-01-04T18:10:42+00:00\" \/>\n<meta name=\"author\" content=\"Romantica NY\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Romantica NY\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minuto\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/romanticany.com\/?p=47254#article\",\"isPartOf\":{\"@id\":\"https:\/\/romanticany.com\/?p=47254\"},\"author\":{\"name\":\"Romantica NY\",\"@id\":\"https:\/\/romanticany.com\/#\/schema\/person\/be3a3ed4b2ab0af84e4dbe5c3215474c\"},\"headline\":\"Investigadores han ideado un sistema para terapias gen\u00e9ticas m\u00e1s seguras: un interruptor \u00abon\/off\u00bb de nuestros genes\",\"datePublished\":\"2024-01-04T18:10:42+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/romanticany.com\/?p=47254\"},\"wordCount\":298,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/romanticany.com\/#organization\"},\"articleSection\":[\"Salud\"],\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/romanticany.com\/?p=47254#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/romanticany.com\/?p=47254\",\"url\":\"https:\/\/romanticany.com\/?p=47254\",\"name\":\"Investigadores han ideado un sistema para terapias gen\u00e9ticas m\u00e1s seguras: un interruptor \\\"on\/off\\\" de nuestros genes - Romantica NY\",\"isPartOf\":{\"@id\":\"https:\/\/romanticany.com\/#website\"},\"datePublished\":\"2024-01-04T18:10:42+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/romanticany.com\/?p=47254#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/romanticany.com\/?p=47254\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/romanticany.com\/?p=47254#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Portada\",\"item\":\"https:\/\/romanticany.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Investigadores han ideado un sistema para terapias gen\u00e9ticas m\u00e1s seguras: un interruptor \u00abon\/off\u00bb de nuestros genes\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/romanticany.com\/#website\",\"url\":\"https:\/\/romanticany.com\/\",\"name\":\"Romantica NY\",\"description\":\"AHORA CON SU PERIODICO DIGITAL Y LA MUSICA MAS ROMANTICA EN LA GRAN MANZANA, USA\",\"publisher\":{\"@id\":\"https:\/\/romanticany.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/romanticany.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/romanticany.com\/#organization\",\"name\":\"Romantica NY\",\"url\":\"https:\/\/romanticany.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\/\/romanticany.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/romanticany.com\/wp-content\/uploads\/2025\/01\/Logo-Romantica-3.png\",\"contentUrl\":\"https:\/\/romanticany.com\/wp-content\/uploads\/2025\/01\/Logo-Romantica-3.png\",\"width\":1024,\"height\":1024,\"caption\":\"Romantica NY\"},\"image\":{\"@id\":\"https:\/\/romanticany.com\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/romanticany.com\/#\/schema\/person\/be3a3ed4b2ab0af84e4dbe5c3215474c\",\"name\":\"Romantica NY\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\/\/romanticany.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/romanticany.com\/wp-content\/uploads\/2025\/01\/cropped-Logo-Romantica-3-96x96.png\",\"contentUrl\":\"https:\/\/romanticany.com\/wp-content\/uploads\/2025\/01\/cropped-Logo-Romantica-3-96x96.png\",\"caption\":\"Romantica NY\"},\"sameAs\":[\"https:\/\/romanticany.com\"],\"url\":\"https:\/\/romanticany.com\/?author=1\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Investigadores han ideado un sistema para terapias gen\u00e9ticas m\u00e1s seguras: un interruptor \"on\/off\" de nuestros genes - Romantica NY","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:\/\/romanticany.com\/?p=47254","og_locale":"es_ES","og_type":"article","og_title":"Investigadores han ideado un sistema para terapias gen\u00e9ticas m\u00e1s seguras: un interruptor \"on\/off\" de nuestros genes - Romantica NY","og_description":"El mecanismo permitir\u00e1 ajustar la \u00abdosis\u00bb generada por nuestros genes. Las terapias g\u00e9nicas han pasado de ser una promesa de la medicina moderna a convertirse en una realidad, lo cual no quiere decir que no queden aspectos por refinar. Interruptor de seguridad. Un equipo estadounidense de investigadores ha dise\u00f1ado un mecanismo que podr\u00eda contribuir a [&hellip;]","og_url":"https:\/\/romanticany.com\/?p=47254","og_site_name":"Romantica NY","article_published_time":"2024-01-04T18:10:42+00:00","author":"Romantica NY","twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"Romantica NY","Tiempo de lectura":"1 minuto"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/romanticany.com\/?p=47254#article","isPartOf":{"@id":"https:\/\/romanticany.com\/?p=47254"},"author":{"name":"Romantica NY","@id":"https:\/\/romanticany.com\/#\/schema\/person\/be3a3ed4b2ab0af84e4dbe5c3215474c"},"headline":"Investigadores han ideado un sistema para terapias gen\u00e9ticas m\u00e1s seguras: un interruptor \u00abon\/off\u00bb de nuestros genes","datePublished":"2024-01-04T18:10:42+00:00","mainEntityOfPage":{"@id":"https:\/\/romanticany.com\/?p=47254"},"wordCount":298,"commentCount":0,"publisher":{"@id":"https:\/\/romanticany.com\/#organization"},"articleSection":["Salud"],"inLanguage":"es","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/romanticany.com\/?p=47254#respond"]}]},{"@type":"WebPage","@id":"https:\/\/romanticany.com\/?p=47254","url":"https:\/\/romanticany.com\/?p=47254","name":"Investigadores han ideado un sistema para terapias gen\u00e9ticas m\u00e1s seguras: un interruptor \"on\/off\" de nuestros genes - Romantica NY","isPartOf":{"@id":"https:\/\/romanticany.com\/#website"},"datePublished":"2024-01-04T18:10:42+00:00","breadcrumb":{"@id":"https:\/\/romanticany.com\/?p=47254#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/romanticany.com\/?p=47254"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/romanticany.com\/?p=47254#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Portada","item":"https:\/\/romanticany.com\/"},{"@type":"ListItem","position":2,"name":"Investigadores han ideado un sistema para terapias gen\u00e9ticas m\u00e1s seguras: un interruptor \u00abon\/off\u00bb de nuestros genes"}]},{"@type":"WebSite","@id":"https:\/\/romanticany.com\/#website","url":"https:\/\/romanticany.com\/","name":"Romantica NY","description":"AHORA CON SU PERIODICO DIGITAL Y LA MUSICA MAS ROMANTICA EN LA GRAN MANZANA, USA","publisher":{"@id":"https:\/\/romanticany.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/romanticany.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"},{"@type":"Organization","@id":"https:\/\/romanticany.com\/#organization","name":"Romantica NY","url":"https:\/\/romanticany.com\/","logo":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/romanticany.com\/#\/schema\/logo\/image\/","url":"https:\/\/romanticany.com\/wp-content\/uploads\/2025\/01\/Logo-Romantica-3.png","contentUrl":"https:\/\/romanticany.com\/wp-content\/uploads\/2025\/01\/Logo-Romantica-3.png","width":1024,"height":1024,"caption":"Romantica NY"},"image":{"@id":"https:\/\/romanticany.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/romanticany.com\/#\/schema\/person\/be3a3ed4b2ab0af84e4dbe5c3215474c","name":"Romantica NY","image":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/romanticany.com\/#\/schema\/person\/image\/","url":"https:\/\/romanticany.com\/wp-content\/uploads\/2025\/01\/cropped-Logo-Romantica-3-96x96.png","contentUrl":"https:\/\/romanticany.com\/wp-content\/uploads\/2025\/01\/cropped-Logo-Romantica-3-96x96.png","caption":"Romantica NY"},"sameAs":["https:\/\/romanticany.com"],"url":"https:\/\/romanticany.com\/?author=1"}]}},"rttpg_featured_image_url":null,"rttpg_author":{"display_name":"Romantica NY","author_link":"https:\/\/romanticany.com\/?author=1"},"rttpg_comment":0,"rttpg_category":"<a href=\"https:\/\/romanticany.com\/?cat=13\" rel=\"category\">Salud<\/a>","rttpg_excerpt":"El mecanismo permitir\u00e1 ajustar la \u00abdosis\u00bb generada por nuestros genes. Las terapias g\u00e9nicas han pasado de ser una promesa de la medicina moderna a convertirse en una realidad, lo cual no quiere decir que no queden aspectos por refinar. Interruptor de seguridad. Un equipo estadounidense de investigadores ha dise\u00f1ado un mecanismo que podr\u00eda contribuir a&hellip;","_links":{"self":[{"href":"https:\/\/romanticany.com\/index.php?rest_route=\/wp\/v2\/posts\/47254","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/romanticany.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/romanticany.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/romanticany.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/romanticany.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=47254"}],"version-history":[{"count":0,"href":"https:\/\/romanticany.com\/index.php?rest_route=\/wp\/v2\/posts\/47254\/revisions"}],"wp:attachment":[{"href":"https:\/\/romanticany.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=47254"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/romanticany.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=47254"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/romanticany.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=47254"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}