{"id":27740,"date":"2016-07-12T02:46:20","date_gmt":"2016-07-12T09:46:20","guid":{"rendered":"http:\/\/lifeboat.com\/blog\/2016\/07\/blood-of-worlds-oldest-woman-hints-at-limits-of-life"},"modified":"2017-06-04T10:07:48","modified_gmt":"2017-06-04T17:07:48","slug":"blood-of-worlds-oldest-woman-hints-at-limits-of-life","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2016\/07\/blood-of-worlds-oldest-woman-hints-at-limits-of-life","title":{"rendered":"Blood of world\u2019s oldest woman hints at limits of life"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/blood-of-worlds-oldest-woman-hints-at-limits-of-life.jpg\"><\/a><\/p>\n<p>This is from 2014 but is getting posted around the past couple of days.<\/p>\n<p>\u201c\u201cIt\u2019s estimated that we\u2019re born with around 20,000 blood stem cells, and at any one time, around 1000 are simultaneously active to replenish blood,\u201d says Holstege. During life, the number of active stem cells shrinks, she says, and their telomeres shorten to the point at which they die \u2013\u201d<\/p>\n<hr>\n<p>She lived to 115, but a study of Hendrikje van Andel-Schipper\u2019s blood hints at factors limiting lifespan.<\/p>\n<p><!-- Link: <a href=\"https:\/\/www.newscientist.com\/article\/dn25458-blood-of-worlds-oldest-woman-hints-at-limits-of-life\">https:\/\/www.newscientist.com\/article\/dn25458-blood-of-worlds...ts-of-life<\/a> --><\/p>\n","protected":false},"excerpt":{"rendered":"<p>This is from 2014 but is getting posted around the past couple of days. \u201c\u201cIt\u2019s estimated that we\u2019re born with around 20,000 blood stem cells, and at any one time, around 1000 are simultaneously active to replenish blood,\u201d says Holstege. During life, the number of active stem cells shrinks, she says, and their telomeres shorten [\u2026]<\/p>\n","protected":false},"author":388,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11,269],"tags":[],"class_list":["post-27740","post","type-post","status-publish","format-standard","hentry","category-biotech-medical","category-life-extension"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/27740","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/388"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=27740"}],"version-history":[{"count":2,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/27740\/revisions"}],"predecessor-version":[{"id":61227,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/27740\/revisions\/61227"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=27740"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=27740"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=27740"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}