{"id":19756,"date":"2021-01-11T12:01:46","date_gmt":"2021-01-11T11:01:46","guid":{"rendered":"https:\/\/ellipse.prbb.org\/?p=19756"},"modified":"2021-01-11T12:01:47","modified_gmt":"2021-01-11T11:01:47","slug":"hallado-un-factor-para-reprogramar-y-aumentar-el-numero-de-celulas-madre-de-la-sangre","status":"publish","type":"post","link":"https:\/\/ellipse.prbb.org\/es\/hallado-un-factor-para-reprogramar-y-aumentar-el-numero-de-celulas-madre-de-la-sangre\/","title":{"rendered":"Hallado un factor para reprogramar y aumentar el n\u00famero de c\u00e9lulas madre de la sangre"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Un <a rel=\"noreferrer noopener\" href=\"https:\/\/www.crg.eu\/en\/news\/new-method-boost-supply-life-saving-stem-cells#1\" target=\"_blank\">estudio <\/a>dirigido por Pia Cosma en el <a rel=\"noreferrer noopener\" href=\"http:\/\/www.crg.eu\/\" target=\"_blank\">Centro de Regulaci\u00f3n Gen\u00f3mica (CRG)<\/a>, en colaboraci\u00f3n con la Universidad de Columbia (Nueva York), ha hallado una prote\u00edna que podr\u00eda tener un papel clave en la<a rel=\"noreferrer noopener\" href=\"https:\/\/ellipse.prbb.org\/es\/avanzando-hacia-la-generacion-de-celulas-madre-de-la-sangre-en-el-laboratorio\/\" target=\"_blank\"> reprogramaci\u00f3n de c\u00e9lulas sangu\u00edneas a c\u00e9lulas madre hematopoy\u00e9ticas (CMH)<\/a>, as\u00ed como en la expansi\u00f3n de estas \u00faltimas, vitales para muchos tratamientos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">El equipo ha utilizado un algoritmo para identificar prote\u00ednas candidatas, y de las ocho que han encontrado, solo la resultante del <strong>gen BAZ2B ha multiplicado el n\u00famero de CMH procedentes de sangre del cord\u00f3n umbilical.<\/strong><\/p>\n\n\n\n<div style=\"height:34px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\u00abProducir un gran n\u00famero de estas c\u00e9lulas madre vitales beneficiar\u00e1 a una gran variedad de pacientes a largo plazo\u00bb.<br><strong>Pia Cosma<\/strong>, jefa de grupo en el CRG<\/p><\/blockquote>\n\n\n\n<div style=\"height:34px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Con estos resultados se podr\u00eda acabar con la escasez de <a href=\"https:\/\/ellipse.prbb.org\/es\/celulas-madre-generacion-y-regeneracion\/\" target=\"_blank\" rel=\"noreferrer noopener\">c\u00e9lulas madre<\/a>, tumbando as\u00ed una de las barreras m\u00e1s limitantes para el desarrollo de potentes <a href=\"https:\/\/ellipse.prbb.org\/es\/celulas-madre-al-rescate-de-la-retina\/\" target=\"_blank\" rel=\"noreferrer noopener\">tratamientos con c\u00e9lulas madre<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Un equipo cient\u00edfico del CRG ha encontrado que la prote\u00edna BAZ2B es clave para la expansi\u00f3n de c\u00e9lulas madre sangu\u00edneas, \u00fatiles para muchos tratamientos. <\/p>\n","protected":false},"author":9,"featured_media":19818,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[27],"tags":[428,266,567],"new-type":[44],"class_list":["post-19756","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-investigacion","tag-celulas-madre","tag-crg-es","tag-sangre","new-type-noticias"],"acf":[],"_links":{"self":[{"href":"https:\/\/ellipse.prbb.org\/es\/wp-json\/wp\/v2\/posts\/19756","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ellipse.prbb.org\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ellipse.prbb.org\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ellipse.prbb.org\/es\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/ellipse.prbb.org\/es\/wp-json\/wp\/v2\/comments?post=19756"}],"version-history":[{"count":8,"href":"https:\/\/ellipse.prbb.org\/es\/wp-json\/wp\/v2\/posts\/19756\/revisions"}],"predecessor-version":[{"id":19854,"href":"https:\/\/ellipse.prbb.org\/es\/wp-json\/wp\/v2\/posts\/19756\/revisions\/19854"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ellipse.prbb.org\/es\/wp-json\/wp\/v2\/media\/19818"}],"wp:attachment":[{"href":"https:\/\/ellipse.prbb.org\/es\/wp-json\/wp\/v2\/media?parent=19756"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ellipse.prbb.org\/es\/wp-json\/wp\/v2\/categories?post=19756"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ellipse.prbb.org\/es\/wp-json\/wp\/v2\/tags?post=19756"},{"taxonomy":"new-type","embeddable":true,"href":"https:\/\/ellipse.prbb.org\/es\/wp-json\/wp\/v2\/new-type?post=19756"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}