{"id":185072,"date":"2026-07-23T11:52:13","date_gmt":"2026-07-23T11:52:13","guid":{"rendered":"https:\/\/www.europesays.com\/be-fr\/185072\/"},"modified":"2026-07-23T11:52:13","modified_gmt":"2026-07-23T11:52:13","slug":"un-nouveau-role-pour-les-ovaires-apres-la-menopause","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/be-fr\/185072\/","title":{"rendered":"Un nouveau r\u00f4le pour les ovaires apr\u00e8s la m\u00e9nopause"},"content":{"rendered":"<p>En entrevue pour le\u00a0New Scientist, la scientifique Francesca Duncan qui a pilot\u00e9 cette \u00e9tude expliquait que ce changement d\u2019activit\u00e9 pourrait \u00eatre un avantage pour les femmes \u00e9tant donn\u00e9 que cela permettrait de mettre en place un r\u00e9servoir de cellules immunitaires.<\/p>\n<p>D\u2019un autre c\u00f4t\u00e9, l\u2019effet <a href=\"https:\/\/l-express.ca\/les-vaccins-contre-la-grippe-auraient-des-proprietes-anti-inflammatoires\/\" target=\"_blank\" rel=\"noopener nofollow\">inflammatoire<\/a> observ\u00e9 dans les ovaires pourrait influencer le corps en entier, ce qui pourrait mener \u00e0 des maladies auto-immunes comme l\u2019arthrite rhumato\u00efde.<\/p>\n<p>Des souris et des femmes<\/p>\n<p>Bien s\u00fbr, ces r\u00e9sultats ont \u00e9t\u00e9 obtenus chez la souris et ne sont pas n\u00e9cessairement applicables aux femmes m\u00e9nopaus\u00e9es. Plusieurs diff\u00e9rences existent en effet entre les deux esp\u00e8ces. Par exemple, la souris n\u2019a pas de menstruations et ne vit donc pas de m\u00e9nopause \u00e0 proprement dit.<\/p>\n<p>Cependant, le fonctionnement de son syst\u00e8me reproducteur est plut\u00f4t similaire \u00e0 celui d\u2019une femme humaine, soulignent les chercheurs impliqu\u00e9s dans cette \u00e9tude. Notamment, leur r\u00e9serve d\u2019ovaires en vient, elle aussi, \u00e0 s\u2019\u00e9puiser et leur cycle reproductif devient alors irr\u00e9gulier.<\/p>\n<p>Les souris constituent donc un bon mod\u00e8le pour \u00e9tudier le r\u00f4le des ovaires apr\u00e8s la m\u00e9nopause.<\/p>\n","protected":false},"excerpt":{"rendered":"En entrevue pour le\u00a0New Scientist, la scientifique Francesca Duncan qui a pilot\u00e9 cette \u00e9tude expliquait que ce changement&hellip;\n","protected":false},"author":2,"featured_media":185073,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[82],"tags":[12,13,18,17,86,2260,57101,51442,87],"class_list":["post-185072","post","type-post","status-publish","format-standard","has-post-thumbnail","category-sante","tag-be","tag-be-fr","tag-belgique","tag-belgium","tag-health","tag-menopause","tag-ovaire","tag-reproduction","tag-sante"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@be_fr\/116969153710565251","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/posts\/185072","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/comments?post=185072"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/posts\/185072\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/media\/185073"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/media?parent=185072"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/categories?post=185072"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/tags?post=185072"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}