{"id":2250,"date":"2025-11-12T13:21:38","date_gmt":"2025-11-12T13:21:38","guid":{"rendered":"https:\/\/www.africa-press.net\/fr\/?p=2250"},"modified":"2025-11-13T13:22:37","modified_gmt":"2025-11-13T13:22:37","slug":"decouverte-revolutionnaire-sur-le-coeur-humain-et-son-auto-re","status":"publish","type":"post","link":"https:\/\/www.africa-press.net\/fr\/divers\/decouverte-revolutionnaire-sur-le-coeur-humain-et-son-auto-re","title":{"rendered":"D\u00e9couverte R\u00e9volutionnaire sur le C\u0153ur Humain et Son Auto-R\u00e9"},"content":{"rendered":"<p><strong>Des chercheurs ame\u0301ricains ont de\u0301couvert que le c\u0153ur humain posse\u0300de la capacite\u0301 de se re\u0301parer gra\u0302ce a\u0300 la re\u0301activation d&#8217;un ge\u0300ne.\u00a0Cette avance\u0301e pourrait transformer le traitement des maladies cardiaques, permettant la re\u0301ge\u0301ne\u0301ration des cellules cardiaques et re\u0301duisant la de\u0301pendance aux greffes et aux dispositifs me\u0301dicaux.<\/strong><\/p>\n<p>Des chercheurs ame\u0301ricains ont fait une de\u0301couverte majeure concernant le c\u0153ur humain, prouvant qu&#8217;il posse\u0300de la capacite\u0301 de se re\u0301parer de manie\u0300re autonome, une avance\u0301e scientifique qui pourrait sauver des vies de centaines de milliers de patients a\u0300 travers le monde.<\/p>\n<p>Selon l&#8217;e\u0301tude mene\u0301e par des chercheurs de l&#8217;E\u0301cole de me\u0301decine Icahn de l&#8217;ho\u0302pital Mount Sinai a\u0300 New York, ils ont actuellement identifie\u0301 la possibilite\u0301 de re\u0301activer un ge\u0300ne qui s&#8217;arre\u0302te apre\u0300s la naissance pour produire de nouvelles cellules cardiaques fonctionnelles.<\/p>\n<p>Auparavant, lors d&#8217;une crise cardiaque ou d&#8217;une insuffisance cardiaque, l&#8217;organe perdait des cellules musculaires vitales sans pouvoir les remplacer, et il n&#8217;existait pas de moyen efficace pour re\u0301ge\u0301ne\u0301rer les cellules cardiaques endommage\u0301es, ce qui obligeait les patients a\u0300 de\u0301pendre de me\u0301dicaments, de dispositifs me\u0301dicaux, de chirurgies ou de greffes de c\u0153ur.<\/p>\n<p>L&#8217;e\u0301quipe scientifique a mene\u0301 une expe\u0301rience au cours de l&#8217;e\u0301tude sur un groupe de donneurs a\u0302ge\u0301s de 21, 41 et 55 ans, ou\u0300 la nouvelle technique repose sur l&#8217;exploitation d&#8217;un ge\u0300ne naturel appele\u0301 &#8220;Cyclin A2&#8221; (CCNA2), qui est essentiel pour la division et la croissance des cellules cardiaques pendant le de\u0301veloppement embryonnaire.<\/p>\n<p>Cependant, ce ge\u0300ne se de\u0301sactive peu apre\u0300s la naissance, privant ainsi les cellules cardiaques adultes de la capacite\u0301 de se diviser ou de se re\u0301parer en cas de dommage.<\/p>\n<p>L&#8217;e\u0301quipe scientifique a utilise\u0301 un virus inoffensif pour transfe\u0301rer une version active du ge\u0300ne CCNA2 aux cellules musculaires cardiaques pre\u0301leve\u0301es sur les donneurs.<\/p>\n<p>Les re\u0301sultats chez les e\u0301chantillons les plus a\u0302ge\u0301s ont montre\u0301 la division des cellules cardiaques humaines, avec un comportement normal des cellules re\u0301sultantes ressemblant a\u0300 des cellules cardiaques saines.<\/p>\n<p>Une analyse supple\u0301mentaire a re\u0301ve\u0301le\u0301 que le ge\u0300ne CCNA2 avait aide\u0301 les cellules cardiaques a\u0300 &#8220;revenir en arrie\u0300re dans le temps&#8221; en re\u0301activant certains ge\u0300nes de croissance, leur permettant de se diviser et de re\u0301parer le c\u0153ur.<\/p>\n<p>La Dre Hina Chaudhry, directrice de la me\u0301decine cardiaque et vasculaire re\u0301ge\u0301ne\u0301rative a\u0300 l&#8217;ho\u0302pital, a de\u0301clare\u0301: &#8220;Les maladies cardiaques sont la principale cause de de\u0301ce\u0300s dans le monde, tandis que les cellules musculaires cardiaques adultes cessent de se diviser apre\u0300s la naissance.<\/p>\n<p>Notre recherche est la premie\u0300re a\u0300 prouver la possibilite\u0301 de re\u0301ge\u0301ne\u0301rer le c\u0153ur d&#8217;un porc apre\u0300s une blessure.<\/p>\n<p>&#8221;\u00a0Elle a ajoute\u0301: &#8220;Nous avons fait progresser le domaine en prouvant que les cellules cardiaques humaines d&#8217;a\u0302ge moyen &#8211; qui e\u0301taient conside\u0301re\u0301es comme incapables de se diviser &#8211; peuvent e\u0302tre stimule\u0301es pour produire de nouvelles cellules fonctionnelles.\u00a0Cela change le mode\u0300le the\u0301rapeutique, passant de la simple gestion des sympto\u0302mes a\u0300 la ve\u0301ritable re\u0301paration du c\u0153ur humain.&#8221;<\/p>\n<p>Elle a e\u0301galement souligne\u0301 que ces re\u0301sultats repre\u0301sentent l&#8217;aboutissement d&#8217;efforts qui ont dure\u0301 pre\u0300s de deux de\u0301cennies.<\/p>\n<p>&#8220;Nous avons e\u0301te\u0301 des pionniers de l&#8217;ide\u0301e de la possibilite\u0301 de re\u0301ge\u0301ne\u0301rer le c\u0153ur en re\u0301veillant des ge\u0300nes de division cellulaire inactifs, et nous avons maintenant fait un pas de plus vers l&#8217;application clinique.&#8221;<\/p>\n<p>Elle a conclu: &#8220;Notre objectif est de de\u0301velopper un traitement qui permettra au c\u0153ur de se gue\u0301rir apre\u0300s des crises cardiaques ou en cas d&#8217;insuffisance, re\u0301duisant ainsi le besoin de greffes ou de dispositifs d&#8217;assistance.&#8221;<\/p>\n<p>La recherche sur la re\u0301ge\u0301ne\u0301ration cardiaque a longtemps e\u0301te\u0301 un domaine d&#8217;inte\u0301re\u0302t majeur en me\u0301decine.\u00a0Historiquement, les maladies cardiaques ont e\u0301te\u0301 conside\u0301re\u0301es comme incurables, avec des traitements limite\u0301s a\u0300 la gestion des sympto\u0302mes.<\/p>\n<p>Cependant, des e\u0301tudes re\u0301centes ont commence\u0301 a\u0300 explorer les me\u0301canismes de re\u0301paration du c\u0153ur, ouvrant la voie a\u0300 des the\u0301rapies innovantes.\u00a0Cette nouvelle de\u0301couverte pourrait marquer un tournant dans la fac\u0327on dont les maladies cardiaques sont traite\u0301es a\u0300 l&#8217;avenir, en mettant l&#8217;accent sur la re\u0301ge\u0301ne\u0301ration pluto\u0302t que sur la simple gestion des sympto\u0302mes.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Des chercheurs ame\u0301ricains ont de\u0301couvert que le c\u0153ur humain posse\u0300de la capacite\u0301 de se re\u0301parer gra\u0302ce a\u0300 la re\u0301activation d&#8217;un ge\u0300ne.\u00a0Cette avance\u0301e pourrait transformer le traitement des maladies cardiaques, permettant la re\u0301ge\u0301ne\u0301ration des cellules cardiaques et re\u0301duisant la de\u0301pendance aux greffes et aux dispositifs me\u0301dicaux. Des chercheurs ame\u0301ricains ont fait une de\u0301couverte majeure concernant le [&hellip;]<\/p>\n","protected":false},"author":82,"featured_media":2230,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[79],"tags":[224,226,227,225,217],"class_list":["post-2250","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-divers","tag-coeur","tag-genetique","tag-innovation","tag-recherche","tag-sante"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.1 (Yoast SEO v27.0) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>D\u00e9couverte R\u00e9volutionnaire sur le C\u0153ur Humain et Son Auto-R\u00e9 - Africa Press France<\/title>\n<meta name=\"description\" content=\"Une nouvelle \u00e9tude r\u00e9v\u00e8le que le c\u0153ur humain peut se r\u00e9parer, offrant de l&#039;espoir pour des millions de patients dans le monde\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.africa-press.net\/fr\/divers\/decouverte-revolutionnaire-sur-le-coeur-humain-et-son-auto-re\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"D\u00e9couverte R\u00e9volutionnaire sur le C\u0153ur Humain et Son Auto-R\u00e9\" \/>\n<meta property=\"og:description\" content=\"Une nouvelle \u00e9tude r\u00e9v\u00e8le que le c\u0153ur humain peut se r\u00e9parer, offrant de l&#039;espoir pour des millions de patients dans le monde\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.africa-press.net\/fr\/divers\/decouverte-revolutionnaire-sur-le-coeur-humain-et-son-auto-re\" \/>\n<meta property=\"og:site_name\" content=\"Africa Press France\" \/>\n<meta property=\"article:published_time\" content=\"2025-11-12T13:21:38+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-13T13:22:37+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/static.africa-press.net\/africa-home\/sites\/67\/2025\/11\/\u0627\u0643\u062a\u0634\u0627\u0641-\u062c\u062f\u064a\u062f-\u062d\u0648\u0644-\u0627\u0644\u0642\u0644\u0628-\u0627\u0644\u0628\u0634\u0631\u064a.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1556\" \/>\n\t<meta property=\"og:image:height\" content=\"1167\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"cfeditorfr\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"cfeditorfr\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.africa-press.net\/fr\/divers\/decouverte-revolutionnaire-sur-le-coeur-humain-et-son-auto-re#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.africa-press.net\/fr\/divers\/decouverte-revolutionnaire-sur-le-coeur-humain-et-son-auto-re\"},\"author\":{\"name\":\"cfeditorfr\",\"@id\":\"https:\/\/www.africa-press.net\/fr\/#\/schema\/person\/2b1cf3cd81a31e3cd26889ca66d677f1\"},\"headline\":\"D\u00e9couverte R\u00e9volutionnaire sur le C\u0153ur Humain et Son Auto-R\u00e9\",\"datePublished\":\"2025-11-12T13:21:38+00:00\",\"dateModified\":\"2025-11-13T13:22:37+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.africa-press.net\/fr\/divers\/decouverte-revolutionnaire-sur-le-coeur-humain-et-son-auto-re\"},\"wordCount\":812,\"commentCount\":0,\"image\":{\"@id\":\"https:\/\/www.africa-press.net\/fr\/divers\/decouverte-revolutionnaire-sur-le-coeur-humain-et-son-auto-re#primaryimage\"},\"thumbnailUrl\":\"https:\/\/static.africa-press.net\/africa-home\/sites\/67\/2025\/11\/\u0627\u0643\u062a\u0634\u0627\u0641-\u062c\u062f\u064a\u062f-\u062d\u0648\u0644-\u0627\u0644\u0642\u0644\u0628-\u0627\u0644\u0628\u0634\u0631\u064a.jpg\",\"keywords\":[\"c\u0153ur\",\"g\u00e9n\u00e9tique\",\"innovation\",\"recherche\",\"sant\u00e9\"],\"articleSection\":[\"Divers\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.africa-press.net\/fr\/divers\/decouverte-revolutionnaire-sur-le-coeur-humain-et-son-auto-re#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.africa-press.net\/fr\/divers\/decouverte-revolutionnaire-sur-le-coeur-humain-et-son-auto-re\",\"url\":\"https:\/\/www.africa-press.net\/fr\/divers\/decouverte-revolutionnaire-sur-le-coeur-humain-et-son-auto-re\",\"name\":\"D\u00e9couverte R\u00e9volutionnaire sur le C\u0153ur Humain et Son Auto-R\u00e9 - Africa Press France\",\"isPartOf\":{\"@id\":\"https:\/\/www.africa-press.net\/fr\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.africa-press.net\/fr\/divers\/decouverte-revolutionnaire-sur-le-coeur-humain-et-son-auto-re#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.africa-press.net\/fr\/divers\/decouverte-revolutionnaire-sur-le-coeur-humain-et-son-auto-re#primaryimage\"},\"thumbnailUrl\":\"https:\/\/static.africa-press.net\/africa-home\/sites\/67\/2025\/11\/\u0627\u0643\u062a\u0634\u0627\u0641-\u062c\u062f\u064a\u062f-\u062d\u0648\u0644-\u0627\u0644\u0642\u0644\u0628-\u0627\u0644\u0628\u0634\u0631\u064a.jpg\",\"datePublished\":\"2025-11-12T13:21:38+00:00\",\"dateModified\":\"2025-11-13T13:22:37+00:00\",\"author\":{\"@id\":\"https:\/\/www.africa-press.net\/fr\/#\/schema\/person\/2b1cf3cd81a31e3cd26889ca66d677f1\"},\"description\":\"Une nouvelle \u00e9tude r\u00e9v\u00e8le que le c\u0153ur humain peut se r\u00e9parer, offrant de l'espoir pour des millions de patients dans le monde\",\"breadcrumb\":{\"@id\":\"https:\/\/www.africa-press.net\/fr\/divers\/decouverte-revolutionnaire-sur-le-coeur-humain-et-son-auto-re#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.africa-press.net\/fr\/divers\/decouverte-revolutionnaire-sur-le-coeur-humain-et-son-auto-re\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.africa-press.net\/fr\/divers\/decouverte-revolutionnaire-sur-le-coeur-humain-et-son-auto-re#primaryimage\",\"url\":\"https:\/\/static.africa-press.net\/africa-home\/sites\/67\/2025\/11\/\u0627\u0643\u062a\u0634\u0627\u0641-\u062c\u062f\u064a\u062f-\u062d\u0648\u0644-\u0627\u0644\u0642\u0644\u0628-\u0627\u0644\u0628\u0634\u0631\u064a.jpg\",\"contentUrl\":\"https:\/\/static.africa-press.net\/africa-home\/sites\/67\/2025\/11\/\u0627\u0643\u062a\u0634\u0627\u0641-\u062c\u062f\u064a\u062f-\u062d\u0648\u0644-\u0627\u0644\u0642\u0644\u0628-\u0627\u0644\u0628\u0634\u0631\u064a.jpg\",\"width\":1556,\"height\":1167},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.africa-press.net\/fr\/divers\/decouverte-revolutionnaire-sur-le-coeur-humain-et-son-auto-re#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.africa-press.net\/fr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"D\u00e9couverte R\u00e9volutionnaire sur le C\u0153ur Humain et Son Auto-R\u00e9\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.africa-press.net\/fr\/#website\",\"url\":\"https:\/\/www.africa-press.net\/fr\/\",\"name\":\"Africa Press France\",\"description\":\"\u0623\u0648\u0644 \u0645\u0648\u0642\u0639 \u0625\u0641\u0631\u064a\u0642\u064a \u064a\u0643\u062a\u0628 \u0628\u0644\u063a\u0629 \u0628\u0644\u062f\u0627\u0646\u0647\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.africa-press.net\/fr\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.africa-press.net\/fr\/#\/schema\/person\/2b1cf3cd81a31e3cd26889ca66d677f1\",\"name\":\"cfeditorfr\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"D\u00e9couverte R\u00e9volutionnaire sur le C\u0153ur Humain et Son Auto-R\u00e9 - Africa Press France","description":"Une nouvelle \u00e9tude r\u00e9v\u00e8le que le c\u0153ur humain peut se r\u00e9parer, offrant de l'espoir pour des millions de patients dans le monde","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.africa-press.net\/fr\/divers\/decouverte-revolutionnaire-sur-le-coeur-humain-et-son-auto-re","og_locale":"en_US","og_type":"article","og_title":"D\u00e9couverte R\u00e9volutionnaire sur le C\u0153ur Humain et Son Auto-R\u00e9","og_description":"Une nouvelle \u00e9tude r\u00e9v\u00e8le que le c\u0153ur humain peut se r\u00e9parer, offrant de l'espoir pour des millions de patients dans le monde","og_url":"https:\/\/www.africa-press.net\/fr\/divers\/decouverte-revolutionnaire-sur-le-coeur-humain-et-son-auto-re","og_site_name":"Africa Press France","article_published_time":"2025-11-12T13:21:38+00:00","article_modified_time":"2025-11-13T13:22:37+00:00","og_image":[{"width":1556,"height":1167,"url":"https:\/\/static.africa-press.net\/africa-home\/sites\/67\/2025\/11\/\u0627\u0643\u062a\u0634\u0627\u0641-\u062c\u062f\u064a\u062f-\u062d\u0648\u0644-\u0627\u0644\u0642\u0644\u0628-\u0627\u0644\u0628\u0634\u0631\u064a.jpg","type":"image\/jpeg"}],"author":"cfeditorfr","twitter_card":"summary_large_image","twitter_misc":{"Written by":"cfeditorfr","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.africa-press.net\/fr\/divers\/decouverte-revolutionnaire-sur-le-coeur-humain-et-son-auto-re#article","isPartOf":{"@id":"https:\/\/www.africa-press.net\/fr\/divers\/decouverte-revolutionnaire-sur-le-coeur-humain-et-son-auto-re"},"author":{"name":"cfeditorfr","@id":"https:\/\/www.africa-press.net\/fr\/#\/schema\/person\/2b1cf3cd81a31e3cd26889ca66d677f1"},"headline":"D\u00e9couverte R\u00e9volutionnaire sur le C\u0153ur Humain et Son Auto-R\u00e9","datePublished":"2025-11-12T13:21:38+00:00","dateModified":"2025-11-13T13:22:37+00:00","mainEntityOfPage":{"@id":"https:\/\/www.africa-press.net\/fr\/divers\/decouverte-revolutionnaire-sur-le-coeur-humain-et-son-auto-re"},"wordCount":812,"commentCount":0,"image":{"@id":"https:\/\/www.africa-press.net\/fr\/divers\/decouverte-revolutionnaire-sur-le-coeur-humain-et-son-auto-re#primaryimage"},"thumbnailUrl":"https:\/\/static.africa-press.net\/africa-home\/sites\/67\/2025\/11\/\u0627\u0643\u062a\u0634\u0627\u0641-\u062c\u062f\u064a\u062f-\u062d\u0648\u0644-\u0627\u0644\u0642\u0644\u0628-\u0627\u0644\u0628\u0634\u0631\u064a.jpg","keywords":["c\u0153ur","g\u00e9n\u00e9tique","innovation","recherche","sant\u00e9"],"articleSection":["Divers"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.africa-press.net\/fr\/divers\/decouverte-revolutionnaire-sur-le-coeur-humain-et-son-auto-re#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.africa-press.net\/fr\/divers\/decouverte-revolutionnaire-sur-le-coeur-humain-et-son-auto-re","url":"https:\/\/www.africa-press.net\/fr\/divers\/decouverte-revolutionnaire-sur-le-coeur-humain-et-son-auto-re","name":"D\u00e9couverte R\u00e9volutionnaire sur le C\u0153ur Humain et Son Auto-R\u00e9 - Africa Press France","isPartOf":{"@id":"https:\/\/www.africa-press.net\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.africa-press.net\/fr\/divers\/decouverte-revolutionnaire-sur-le-coeur-humain-et-son-auto-re#primaryimage"},"image":{"@id":"https:\/\/www.africa-press.net\/fr\/divers\/decouverte-revolutionnaire-sur-le-coeur-humain-et-son-auto-re#primaryimage"},"thumbnailUrl":"https:\/\/static.africa-press.net\/africa-home\/sites\/67\/2025\/11\/\u0627\u0643\u062a\u0634\u0627\u0641-\u062c\u062f\u064a\u062f-\u062d\u0648\u0644-\u0627\u0644\u0642\u0644\u0628-\u0627\u0644\u0628\u0634\u0631\u064a.jpg","datePublished":"2025-11-12T13:21:38+00:00","dateModified":"2025-11-13T13:22:37+00:00","author":{"@id":"https:\/\/www.africa-press.net\/fr\/#\/schema\/person\/2b1cf3cd81a31e3cd26889ca66d677f1"},"description":"Une nouvelle \u00e9tude r\u00e9v\u00e8le que le c\u0153ur humain peut se r\u00e9parer, offrant de l'espoir pour des millions de patients dans le monde","breadcrumb":{"@id":"https:\/\/www.africa-press.net\/fr\/divers\/decouverte-revolutionnaire-sur-le-coeur-humain-et-son-auto-re#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.africa-press.net\/fr\/divers\/decouverte-revolutionnaire-sur-le-coeur-humain-et-son-auto-re"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.africa-press.net\/fr\/divers\/decouverte-revolutionnaire-sur-le-coeur-humain-et-son-auto-re#primaryimage","url":"https:\/\/static.africa-press.net\/africa-home\/sites\/67\/2025\/11\/\u0627\u0643\u062a\u0634\u0627\u0641-\u062c\u062f\u064a\u062f-\u062d\u0648\u0644-\u0627\u0644\u0642\u0644\u0628-\u0627\u0644\u0628\u0634\u0631\u064a.jpg","contentUrl":"https:\/\/static.africa-press.net\/africa-home\/sites\/67\/2025\/11\/\u0627\u0643\u062a\u0634\u0627\u0641-\u062c\u062f\u064a\u062f-\u062d\u0648\u0644-\u0627\u0644\u0642\u0644\u0628-\u0627\u0644\u0628\u0634\u0631\u064a.jpg","width":1556,"height":1167},{"@type":"BreadcrumbList","@id":"https:\/\/www.africa-press.net\/fr\/divers\/decouverte-revolutionnaire-sur-le-coeur-humain-et-son-auto-re#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.africa-press.net\/fr\/"},{"@type":"ListItem","position":2,"name":"D\u00e9couverte R\u00e9volutionnaire sur le C\u0153ur Humain et Son Auto-R\u00e9"}]},{"@type":"WebSite","@id":"https:\/\/www.africa-press.net\/fr\/#website","url":"https:\/\/www.africa-press.net\/fr\/","name":"Africa Press France","description":"\u0623\u0648\u0644 \u0645\u0648\u0642\u0639 \u0625\u0641\u0631\u064a\u0642\u064a \u064a\u0643\u062a\u0628 \u0628\u0644\u063a\u0629 \u0628\u0644\u062f\u0627\u0646\u0647","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.africa-press.net\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/www.africa-press.net\/fr\/#\/schema\/person\/2b1cf3cd81a31e3cd26889ca66d677f1","name":"cfeditorfr"}]}},"_links":{"self":[{"href":"https:\/\/www.africa-press.net\/fr\/wp-json\/wp\/v2\/posts\/2250","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.africa-press.net\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.africa-press.net\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.africa-press.net\/fr\/wp-json\/wp\/v2\/users\/82"}],"replies":[{"embeddable":true,"href":"https:\/\/www.africa-press.net\/fr\/wp-json\/wp\/v2\/comments?post=2250"}],"version-history":[{"count":0,"href":"https:\/\/www.africa-press.net\/fr\/wp-json\/wp\/v2\/posts\/2250\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.africa-press.net\/fr\/wp-json\/wp\/v2\/media\/2230"}],"wp:attachment":[{"href":"https:\/\/www.africa-press.net\/fr\/wp-json\/wp\/v2\/media?parent=2250"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.africa-press.net\/fr\/wp-json\/wp\/v2\/categories?post=2250"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.africa-press.net\/fr\/wp-json\/wp\/v2\/tags?post=2250"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}