{"id":460645,"date":"2026-02-06T11:52:46","date_gmt":"2026-02-06T10:52:46","guid":{"rendered":"https:\/\/medizinonline.com\/senescence-cellulaire\/"},"modified":"2026-02-06T11:52:51","modified_gmt":"2026-02-06T10:52:51","slug":"senescence-cellulaire","status":"publish","type":"post","link":"https:\/\/medizinonline.com\/fr\/senescence-cellulaire\/","title":{"rendered":"S\u00e9nescence cellulaire"},"content":{"rendered":"\n<p><strong>La s\u00e9nescence cellulaire est consid\u00e9r\u00e9e comme un programme biologique central qui peut avoir des effets \u00e0 la fois protecteurs et potentiellement pathog\u00e8nes dans les tissus tout au long de la vie. La persistance de cellules s\u00e9nescentes est associ\u00e9e \u00e0 l&#8217;inflammation chronique, \u00e0 la perturbation de l&#8217;hom\u00e9ostasie des tissus et \u00e0 de multiples ph\u00e9notypes de maladies. Ces derni\u00e8res ann\u00e9es, un domaine de recherche cliniquement tr\u00e8s pertinent a vu le jour : Les s\u00e9noth\u00e9rapies &#8211; en particulier les s\u00e9nolytiques (\u00e9limination s\u00e9lective des cellules s\u00e9nescentes) et les s\u00e9nomorphiques (modulation des sch\u00e9mas de signalisation et de s\u00e9cr\u00e9tion associ\u00e9s \u00e0 la s\u00e9nescence) &#8211; sont largement \u00e9tudi\u00e9es dans des mod\u00e8les pr\u00e9cliniques, tandis que les preuves humaines proviennent jusqu&#8217;\u00e0 pr\u00e9sent principalement d&#8217;\u00e9tudes pr\u00e9coces \u00e0 petite \u00e9chelle ou d&#8217;ensembles de donn\u00e9es indirectes proches de la clinique.  <\/strong><\/p>\n\n<div class=\"pmpro\"><div class=\"pmpro_card pmpro_content_message\"><div class=\"pmpro_card_content\">Dieser Inhalt ist nur f\u00fcr Benutzer der Gruppe: Medizinische Fachperson zug\u00e4nglich <br \/><a href=\"https:\/\/medizinonline.com\/fr\/mon-compte\/paquets\/\">Jetzt beitreten<\/a><\/div><div class=\"pmpro_card_actions pmpro_font-medium\">Already a member? 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