{"id":445530,"date":"2023-01-19T10:16:10","date_gmt":"2023-01-19T07:16:10","guid":{"rendered":"https:\/\/kinsta.unitedwithisrael.org\/?p=445530"},"modified":"2023-01-19T14:32:44","modified_gmt":"2023-01-19T11:32:44","slug":"des-chercheurs-israeliens-parviennent-a-stopper-la-propagation-du-cancer-du-sein-chez-la-souris","status":"publish","type":"post","link":"https:\/\/kinsta.unitedwithisrael.org\/fr\/des-chercheurs-israeliens-parviennent-a-stopper-la-propagation-du-cancer-du-sein-chez-la-souris\/","title":{"rendered":"Des chercheurs isra\u00e9liens parviennent \u00e0 stopper la propagation du cancer du sein chez la souris"},"content":{"rendered":"

Des chercheurs isra\u00e9liens sont parvenus \u00e0 stopper la propagation du cancer du sein chez la souris gr\u00e2ce \u00e0 un bloqueur mol\u00e9culaire.<\/strong><\/em><\/p>\n

Par l’\u00e9quipe de The Algemeiner<\/em><\/p>\n

Des chercheurs de l’universit\u00e9 Bar-Ilan en Isra\u00ebl ont identifi\u00e9 un peptide d’acide amin\u00e9 qui pourrait bloquer la propagation du cancer du sein chez la souris, a annonc\u00e9 mardi l’universit\u00e9.<\/p>\n

On estime que 90 % des d\u00e9c\u00e8s par cancer du sein sont caus\u00e9s par des complications r\u00e9sultant de m\u00e9tastases, ont soulign\u00e9 les chercheurs, au cours desquelles les cellules canc\u00e9reuses se d\u00e9tachent de la zone initiale o\u00f9 elles se sont d\u00e9velopp\u00e9es et se sont propag\u00e9es ailleurs dans le corps, entra\u00eenant de nouvelles croissances malignes.<\/p>\n

Il n’existe actuellement aucun moyen efficace d’arr\u00eater ce processus, ce qui souligne la n\u00e9cessit\u00e9 de cibler le potentiel m\u00e9tastatique d’une tumeur primaire.<\/p>\n

Dans une \u00e9tude r\u00e9cente publi\u00e9e dans la revue \u00e0 comit\u00e9 de lecture Oncogene, les chercheurs ont d\u00e9velopp\u00e9 des d\u00e9couvertes ant\u00e9rieures pour montrer qu’une interaction entre deux prot\u00e9ines constituait \u00ab\u00a0une condition pr\u00e9alable \u00e0 la formation de m\u00e9tastases de cellules canc\u00e9reuses<\/em>\u00ab\u00a0, a expliqu\u00e9 l’universit\u00e9 dans un communiqu\u00e9.<\/p>\n

En plus de la diminution des m\u00e9tastases pulmonaires, le peptide a \u00e9galement \u00ab\u00a0r\u00e9duit consid\u00e9rablement le caract\u00e8re invasif des cellules tumorales mammaires<\/em>\u00a0\u00bb<\/p>\n

Les chercheurs cherchent maintenant \u00e0 convertir le peptide en un candidat-m\u00e9dicament, dans l’espoir que l’avancement conduira \u00e0 l’inhibition des m\u00e9tastases et contribuera \u00e0 augmenter la survie et la qualit\u00e9 de vie des patients atteints de cancers du sein et d’autres cancers m\u00e9tastatiques.<\/p>\n

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Des chercheurs isra\u00e9liens sont parvenus \u00e0 stopper la propagation du cancer du sein chez la souris gr\u00e2ce \u00e0 un bloqueur mol\u00e9culaire. Par l’\u00e9quipe de The Algemeiner Des chercheurs de l’universit\u00e9 Bar-Ilan en Isra\u00ebl ont identifi\u00e9 un peptide d’acide amin\u00e9 qui pourrait bloquer la propagation du cancer du sein chez la souris, a annonc\u00e9 mardi l’universit\u00e9…. Read more »<\/a><\/p>\n","protected":false},"author":4242,"featured_media":378889,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[28418],"tags":[29798,29313,29783],"class_list":["post-445530","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites-israeliennes","tag-medecine","tag-recherche","tag-sante"],"better_featured_image":{"id":378889,"alt_text":"","caption":"Shutterstock","description":"","media_type":"image","media_details":{"width":2560,"height":1362,"file":"2021\/02\/shutterstock_408591208-scaled.jpg","sizes":{"medium":{"file":"shutterstock_408591208-300x160.jpg","width":300,"height":160,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2021\/02\/shutterstock_408591208-300x160.jpg"},"large":{"file":"shutterstock_408591208-1024x545.jpg","width":1024,"height":545,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2021\/02\/shutterstock_408591208-1024x545.jpg"},"thumbnail":{"file":"shutterstock_408591208-150x150.jpg","width":150,"height":150,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2021\/02\/shutterstock_408591208-150x150.jpg"},"medium_large":{"file":"shutterstock_408591208-768x409.jpg","width":768,"height":409,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2021\/02\/shutterstock_408591208-768x409.jpg"},"1536x1536":{"file":"shutterstock_408591208-1536x817.jpg","width":1536,"height":817,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2021\/02\/shutterstock_408591208-1536x817.jpg"},"uwi-full-width":{"file":"shutterstock_408591208-780x415.jpg","width":780,"height":415,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2021\/02\/shutterstock_408591208-780x415.jpg"},"uwi-featured-carousel":{"file":"shutterstock_408591208-890x400.jpg","width":890,"height":400,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2021\/02\/shutterstock_408591208-890x400.jpg"},"uwi-featured-content":{"file":"shutterstock_408591208-290x160.jpg","width":290,"height":160,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2021\/02\/shutterstock_408591208-290x160.jpg"},"uwi-content-loop":{"file":"shutterstock_408591208-190x190.jpg","width":190,"height":190,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2021\/02\/shutterstock_408591208-190x190.jpg"},"uwi-category_list":{"file":"shutterstock_408591208-180x100.jpg","width":180,"height":100,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2021\/02\/shutterstock_408591208-180x100.jpg"},"uwi-tiny":{"file":"shutterstock_408591208-40x40.jpg","width":40,"height":40,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2021\/02\/shutterstock_408591208-40x40.jpg"},"uwi-email-featured":{"file":"shutterstock_408591208-250x170.jpg","width":250,"height":170,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2021\/02\/shutterstock_408591208-250x170.jpg"},"uwi-email":{"file":"shutterstock_408591208-200x140.jpg","width":200,"height":140,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2021\/02\/shutterstock_408591208-200x140.jpg"},"uwi-iphone":{"file":"shutterstock_408591208-960x640.jpg","width":960,"height":640,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2021\/02\/shutterstock_408591208-960x640.jpg"},"uwi-iphone-x2":{"file":"shutterstock_408591208-1136x640.jpg","width":1136,"height":640,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2021\/02\/shutterstock_408591208-1136x640.jpg"},"uwi-ipad":{"file":"shutterstock_408591208-1024x768.jpg","width":1024,"height":768,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2021\/02\/shutterstock_408591208-1024x768.jpg"},"uwi-ipad-x2":{"file":"shutterstock_408591208-2048x1536.jpg","width":2048,"height":1536,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2021\/02\/shutterstock_408591208-2048x1536.jpg"},"uwi-full-width-video":{"file":"shutterstock_408591208-779x414.jpg","width":779,"height":414,"mime-type":"image\/jpeg","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2021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