{"id":8509,"date":"2025-12-25T09:14:04","date_gmt":"2025-12-25T09:14:04","guid":{"rendered":"https:\/\/unescoalfozanprize.org\/?p=8509"},"modified":"2025-12-25T09:14:04","modified_gmt":"2025-12-25T09:14:04","slug":"un-minuscule-peptide-semble-prometteur-pour-proteger-le-cerveau-apres-une-lesion","status":"publish","type":"post","link":"https:\/\/unescoalfozanprize.org\/fr\/un-minuscule-peptide-semble-prometteur-pour-proteger-le-cerveau-apres-une-lesion\/","title":{"rendered":"Un minuscule peptide semble prometteur pour prot\u00e9ger le cerveau apr\u00e8s une l\u00e9sion"},"content":{"rendered":"<p>Des chercheurs ont identifi\u00e9 un peptide \u00e0 quatre acides amin\u00e9s, le CAQK, qui se fixe sur les tissus c\u00e9r\u00e9braux l\u00e9s\u00e9s lorsqu&rsquo;il est administr\u00e9 par voie intraveineuse standard. Lors d&rsquo;\u00e9tudes men\u00e9es sur des animaux, il a r\u00e9duit l&rsquo;inflammation et la mort cellulaire tout en am\u00e9liorant la r\u00e9cup\u00e9ration, sans poser de probl\u00e8mes majeurs en mati\u00e8re de s\u00e9curit\u00e9. Le peptide a fonctionn\u00e9 \u00e0 la fois chez les souris et chez les porcs, ce qui le rapproche d&rsquo;une utilisation potentielle chez l&rsquo;homme. Les scientifiques pr\u00e9parent actuellement les \u00e9tapes menant \u00e0 des essais cliniques pr\u00e9liminaires.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Des chercheurs ont identifi\u00e9 un peptide \u00e0 quatre acides amin\u00e9s, le CAQK, qui se fixe sur les tissus c\u00e9r\u00e9braux l\u00e9s\u00e9s lorsqu&rsquo;il est administr\u00e9 par voie intraveineuse standard. Lors d&rsquo;\u00e9tudes men\u00e9es sur des animaux, il a r\u00e9duit l&rsquo;inflammation et la mort cellulaire tout en am\u00e9liorant la r\u00e9cup\u00e9ration, sans poser de probl\u00e8mes majeurs en mati\u00e8re de s\u00e9curit\u00e9. [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":8510,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[],"class_list":["post-8509","post","type-post","status-publish","format-standard","hentry","category-non-classifiee"],"_links":{"self":[{"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/posts\/8509","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/comments?post=8509"}],"version-history":[{"count":1,"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/posts\/8509\/revisions"}],"predecessor-version":[{"id":8514,"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/posts\/8509\/revisions\/8514"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/media\/8510"}],"wp:attachment":[{"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/media?parent=8509"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/categories?post=8509"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/unescoalfozanprize.org\/fr\/wp-json\/wp\/v2\/tags?post=8509"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}