{"id":81805,"date":"2025-07-18T14:17:59","date_gmt":"2025-07-18T05:17:59","guid":{"rendered":"https:\/\/www.waseda.jp\/inst\/research\/?p=81805"},"modified":"2025-08-18T14:18:07","modified_gmt":"2025-08-18T05:18:07","slug":"phase-separated-condensates-of-atrx-regulate-neural-progenitor-identity%ef%bc%88published-in-nature-communications-july-2025%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.waseda.jp\/inst\/research\/news\/81805","title":{"rendered":"Phase separated condensates of ATRX regulate neural progenitor identity\uff08Published in Nature Communications, July, 2025\uff09"},"content":{"rendered":"<table class=\"table table-bordered table-colored-tbhd\" style=\"height: 550px; width: 100%; border-collapse: collapse; border-style: solid;\" border=\"1\">\n<tbody>\n<tr style=\"height: 78px;\">\n<td style=\"width: 19.0523%; height: 78px;\">Journal Title<br \/>\n\/\u63b2\u8f09\u30b8\u30e3\u30fc\u30ca\u30eb\u540d<\/td>\n<td style=\"width: 80.849%; height: 78px;\">Nature Communications<\/td>\n<\/tr>\n<tr style=\"height: 65px;\">\n<td style=\"width: 19.0523%; height: 80px;\">Publication Year and Month<br \/>\n\/\u63b2\u8f09\u5e74\u6708<\/td>\n<td style=\"width: 80.849%; height: 80px;\">July, 2025<\/td>\n<\/tr>\n<tr style=\"height: 55px;\">\n<td style=\"width: 19.0523%; height: 79px;\">Paper Title<br \/>\n\/\u8ad6\u6587\u30bf\u30a4\u30c8\u30eb<\/td>\n<td style=\"width: 80.849%; height: 79px;\">Phase separated condensates of ATRX regulate neural progenitor identity<\/td>\n<\/tr>\n<tr style=\"height: 85px;\">\n<td style=\"width: 19.0523%; height: 85px;\">DOI<br \/>\n\/\u8ad6\u6587DOI<\/td>\n<td style=\"width: 80.849%; height: 85px;\"><a href=\"https:\/\/doi.org\/10.1038\/s41467-025-61881-0\">10.1038\/s41467-025-61881-0<\/a><\/td>\n<\/tr>\n<tr style=\"height: 59px;\">\n<td style=\"width: 19.0523%; height: 80px;\">\u00a0Author of Waseda University<br \/>\n\/\u672c\u5b66\u306e\u8457\u8005<\/td>\n<td style=\"width: 80.849%; height: 80px;\"><span style=\"font-family: inherit; font-size: inherit;\">KOHYAMA, Jun(Professor, Faculty of Human Sciences, School of Human Sciences):Correspoinding Author, Last Author<\/span><\/td>\n<\/tr>\n<tr style=\"height: 68px;\">\n<td style=\"width: 19.0523%; height: 86px;\">Related Websites<br \/>\n\/\u95a2\u9023Web<\/td>\n<td style=\"width: 80.849%; height: 86px;\">&#8211;<\/td>\n<\/tr>\n<tr style=\"height: 138px;\">\n<td style=\"width: 19.0523%; height: 148px;\">Abstract<br \/>\n\/\u6284\u9332<\/td>\n<td style=\"width: 80.849%; height: 148px;\">\n<div id=\"abstractBox\" class=\"article_abstract-content hlFld-Abstract\">\n<p class=\"articleBody_abstractText\">Mutations in the ATRX genes cause alpha-thalassemia X-linked intellectual disability (ATR-X) syndrome. Here, we show that ATRX influences the fate of human neural progenitor cells (hNPCs) by forming condensates through liquid-liquid phase separation (LLPS). The intrinsically disordered region (IDR) of ATRX is essential for LLPS and enables ATRX to form dynamic condensates that recruit co-activators. These condensates are necessary for ATRX localization at super-enhancers (SEs) in hNPCs, linking its compartmentalization to transcriptional regulation. Disruption of ATRX condensates alters gene expression and impairs neuronal differentiation. Our findings support a model in which ATRX phase separation regulates gene networks required for hNPC identity. These findings extend current understanding of ATRX function beyond its roles in chromatin structure and suggest that LLPS is a key regulatory mechanism by which ATRX supports neurodevelopment. This study opens avenues for further investigation into how dysregulation of ATRX and its phase-separation ability may contribute to the pathogenesis of ATR-X syndrome and related neurodevelopmental disorders.<\/p>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>Journal Title \/\u63b2\u8f09\u30b8\u30e3\u30fc\u30ca\u30eb\u540d Nature Communications Publication Year and Month \/\u63b2\u8f09\u5e74\u6708 July, 2025 Paper Title \/\u8ad6\u6587\u30bf\u30a4\u30c8\u30eb  [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[],"tags":[218,217],"class_list":["post-81805","post","type-post","status-publish","format-standard","hentry","tag-impact-en","tag-impact"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.waseda.jp\/inst\/research\/wp-json\/wp\/v2\/posts\/81805","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.waseda.jp\/inst\/research\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.waseda.jp\/inst\/research\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.waseda.jp\/inst\/research\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.waseda.jp\/inst\/research\/wp-json\/wp\/v2\/comments?post=81805"}],"version-history":[{"count":1,"href":"https:\/\/www.waseda.jp\/inst\/research\/wp-json\/wp\/v2\/posts\/81805\/revisions"}],"predecessor-version":[{"id":81806,"href":"https:\/\/www.waseda.jp\/inst\/research\/wp-json\/wp\/v2\/posts\/81805\/revisions\/81806"}],"wp:attachment":[{"href":"https:\/\/www.waseda.jp\/inst\/research\/wp-json\/wp\/v2\/media?parent=81805"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.waseda.jp\/inst\/research\/wp-json\/wp\/v2\/categories?post=81805"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.waseda.jp\/inst\/research\/wp-json\/wp\/v2\/tags?post=81805"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}