{"id":595483,"date":"2019-03-21T13:03:02","date_gmt":"2019-03-21T17:03:02","guid":{"rendered":"https:\/\/www.sciencedaily.com\/releases\/2019\/03\/190321130302.htm"},"modified":"2019-03-21T13:03:02","modified_gmt":"2019-03-21T17:03:02","slug":"study-finds-cells-maintain-a-complete-molecular-memory-of-their-embryonic-origins-2","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=595483","title":{"rendered":"Study finds cells maintain a complete molecular &#8216;memory&#8217; of their embryonic origins"},"content":{"rendered":"<p>In research that casts cells as curators of their own history, scientists have discovered that adult tissues retain a memory, inscribed on their DNA, of the embryonic cells from which they arose. The discovery led to one even more intriguing &#8212; that the memory is fully retrievable: under certain conditions, cells can play the story of their development in reverse to switch on genes that were active in the fetal state. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>In research that casts cells as curators of their own history, scientists have discovered that adult tissues retain a memory, inscribed on their DNA, of the embryonic cells from which they arose. The discovery led to one even more intriguing &#8212; that th&#8230;<\/p>\n","protected":false},"author":61,"featured_media":615444,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-595483","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/595483","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/users\/61"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=595483"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/595483\/revisions"}],"predecessor-version":[{"id":595484,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/595483\/revisions\/595484"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/media\/615444"}],"wp:attachment":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=595483"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=595483"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=595483"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}