{"id":407,"date":"2026-02-13T15:46:47","date_gmt":"2026-02-13T13:46:47","guid":{"rendered":"https:\/\/sisu.ut.ee\/sysage\/?p=407"},"modified":"2026-02-13T15:47:18","modified_gmt":"2026-02-13T13:47:18","slug":"prof-part-peterson-in-novaator-the-7-year-body-renewal-myth-and-what-science-says-about-aging","status":"publish","type":"post","link":"https:\/\/sisu.ut.ee\/sysage\/prof-part-peterson-in-novaator-the-7-year-body-renewal-myth-and-what-science-says-about-aging\/","title":{"rendered":"Prof. P\u00e4rt Peterson in Novaator: the \u201c7-year body renewal\u201d myth and what science says about aging"},"content":{"rendered":"<p><\/p>\n\n\n\n<p><br>Prof. P\u00e4rt Peterson has recently published a new article on Novaator that addresses a widespread misconception: the idea that the human body fully \u201crenews itself\u201d every seven years. In the piece, he explains what we actually know about cellular turnover, what does (and does not) regenerate in the body, and how these processes relate to aging and long-term health<\/p>\n\n\n\n<p>Read the full article (in Estonian) on Novaator:<br><\/p>\n\n\n\n<p><a href=\"https:\/\/novaator.err.ee\/1609929494\/arusaam-keha-taielikust-uuenemisest-seitsme-aastaga-on-muut\">https:\/\/novaator.err.ee\/1609929494\/arusaam-keha-taielikust-uuenemisest-seitsme-aastaga-on-muut<\/a><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Prof. P\u00e4rt Peterson has recently published a new article on Novaator that addresses a widespread misconception: the idea that the human body fully \u201crenews itself\u201d every seven years. In the piece, he explains what we actually know about cellular turnover, &#8230;<\/p>\n","protected":false},"author":605,"featured_media":409,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[20],"tags":[17,28,8],"class_list":["post-407","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-research","tag-conference","tag-novaator","tag-university-of-tartu"],"acf":[],"_links":{"self":[{"href":"https:\/\/sisu.ut.ee\/sysage\/wp-json\/wp\/v2\/posts\/407","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sisu.ut.ee\/sysage\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sisu.ut.ee\/sysage\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sisu.ut.ee\/sysage\/wp-json\/wp\/v2\/users\/605"}],"replies":[{"embeddable":true,"href":"https:\/\/sisu.ut.ee\/sysage\/wp-json\/wp\/v2\/comments?post=407"}],"version-history":[{"count":1,"href":"https:\/\/sisu.ut.ee\/sysage\/wp-json\/wp\/v2\/posts\/407\/revisions"}],"predecessor-version":[{"id":408,"href":"https:\/\/sisu.ut.ee\/sysage\/wp-json\/wp\/v2\/posts\/407\/revisions\/408"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sisu.ut.ee\/sysage\/wp-json\/wp\/v2\/media\/409"}],"wp:attachment":[{"href":"https:\/\/sisu.ut.ee\/sysage\/wp-json\/wp\/v2\/media?parent=407"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sisu.ut.ee\/sysage\/wp-json\/wp\/v2\/categories?post=407"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sisu.ut.ee\/sysage\/wp-json\/wp\/v2\/tags?post=407"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}