{"id":2577,"date":"2026-05-02T21:01:15","date_gmt":"2026-05-02T21:01:15","guid":{"rendered":"https:\/\/jonathandespres.com\/cryonicsrevival\/?p=2577"},"modified":"2026-05-02T21:01:15","modified_gmt":"2026-05-02T21:01:15","slug":"des-chercheurs-de-northwestern","status":"publish","type":"post","link":"https:\/\/jonathandespres.com\/cryonicsrevival\/2026\/05\/02\/des-chercheurs-de-northwestern\/","title":{"rendered":"Des chercheurs de Northwestern"},"content":{"rendered":"

Lors d\u2019essais chez des rongeurs, une seule injection \u00e0 faible dose a am\u00e9lior\u00e9 la fonction cardiaque, r\u00e9duit l\u2019inflammation et la mort cellulaire, tout en favorisant la formation de nouveaux vaisseaux sanguins pendant plusieurs semaines.<\/p>\n

Cette \u00ab astuce mol\u00e9culaire \u00bb pourrait-elle un jour prot\u00e9ger le c\u0153ur humain contre les dommages durables caus\u00e9s par un infarctus?<\/p>\n

#cardiologie #m\u00e9deciner\u00e9g\u00e9n\u00e9rative #biotechnologie #sant\u00e9cardiaque #innovation<\/p>\n","protected":false},"excerpt":{"rendered":"

Des chercheurs de Northwestern et de l\u2019UC San Diego ont d\u00e9velopp\u00e9 une th\u00e9rapie injectable utilisant des polym\u00e8res semblables \u00e0 des prot\u00e9ines, appel\u00e9s PLP, capables d\u2019emp\u00eacher Keap1 de bloquer Nrf2. Cette activation de Nrf2 d\u00e9clenche des m\u00e9canismes de r\u00e9paration cellulaire apr\u00e8s une crise cardiaque. Lors d\u2019essais chez des rongeurs, une seule injection \u00e0 faible dose a […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[56],"tags":[],"_links":{"self":[{"href":"https:\/\/jonathandespres.com\/cryonicsrevival\/wp-json\/wp\/v2\/posts\/2577"}],"collection":[{"href":"https:\/\/jonathandespres.com\/cryonicsrevival\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jonathandespres.com\/cryonicsrevival\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jonathandespres.com\/cryonicsrevival\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jonathandespres.com\/cryonicsrevival\/wp-json\/wp\/v2\/comments?post=2577"}],"version-history":[{"count":1,"href":"https:\/\/jonathandespres.com\/cryonicsrevival\/wp-json\/wp\/v2\/posts\/2577\/revisions"}],"predecessor-version":[{"id":2578,"href":"https:\/\/jonathandespres.com\/cryonicsrevival\/wp-json\/wp\/v2\/posts\/2577\/revisions\/2578"}],"wp:attachment":[{"href":"https:\/\/jonathandespres.com\/cryonicsrevival\/wp-json\/wp\/v2\/media?parent=2577"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jonathandespres.com\/cryonicsrevival\/wp-json\/wp\/v2\/categories?post=2577"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jonathandespres.com\/cryonicsrevival\/wp-json\/wp\/v2\/tags?post=2577"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}