{"id":7841,"date":"2025-07-09T02:57:56","date_gmt":"2025-07-09T00:57:56","guid":{"rendered":"https:\/\/rvh-synergie.org\/actualites\/mecanismes-cles-de-lenzyme-impliques-dans-des-maladies-metaboliques-rares-identifiees\/"},"modified":"2025-07-09T02:58:04","modified_gmt":"2025-07-09T00:58:04","slug":"mecanismes-cles-de-lenzyme-impliques-dans-des-maladies-metaboliques-rares-identifiees","status":"publish","type":"post","link":"https:\/\/rvh-synergie.org\/actualites\/mecanismes-cles-de-lenzyme-impliques-dans-des-maladies-metaboliques-rares-identifiees\/","title":{"rendered":"M\u00e9canismes cl\u00e9s de l&rsquo;enzyme impliqu\u00e9s dans des maladies m\u00e9taboliques rares identifi\u00e9es"},"content":{"rendered":"<div>\n<div class=\"article-gallery lightGallery\">\n<div data-thumb=\"https:\/\/scx1.b-cdn.net\/csz\/news\/tmb\/2025\/an-international-study-2.jpg\" data-src=\"https:\/\/scx2.b-cdn.net\/gfx\/news\/hires\/2025\/an-international-study-2.jpg\" data-sub-html=\"3D-Structure of HsCBS. (Top) Schematic representation of the HsCBS domain organization. The heme-binding site is shown in red, the catalytic core (resembling the PLP-fold type II family) is highlighted in yellow, and the Bateman module is depicted in blue. (Middle) HsCBS monomer in its basal (left) and activated (right) AdoMet-bound states, represented with pymol (The PyMOL Molecular Graphics System, version 2.2.3, Schr\u00f6dinger, LLC). (Bottom) Dimeric HsCBS. The location of the different mutations is represented with spheres. S2 indicates the location of the AdoMet-binding cavity in the Bateman module. The catalytic core, the interdomain linker and the Bateman module, are colored in yellow, green and blue, respectively. The PLP, HEME and AdoMet molecules are shown in sticks. Credit: &lt;i&gt;The FEBS Journal&lt;\/i&gt; (2025). DOI: 10.1111\/febs.70116\">\n<figure class=\"article-img\">\n<\/figure><\/div>\n<\/div>\n<p>Une \u00e9quipe de recherche internationale a publi\u00e9 une \u00e9tude dans la revue <i>Le Journal FEBS<\/i> qui fait progresser consid\u00e9rablement la connaissance d&rsquo;une maladie m\u00e9tabolique h\u00e9r\u00e9ditaire rare: l&rsquo;homocystinurie classique. L&rsquo;\u00e9quipe a \u00e9t\u00e9 coordonn\u00e9e par les maladies h\u00e9patiques et les groupes de chimie informatique du CIC Biogune Research Center, membre de BRTA.<\/p>\n<p>Ce trouble g\u00e9n\u00e9tiquement \u00e0 base de g\u00e9n\u00e9tiquement entrave l&rsquo;\u00e9limination appropri\u00e9e de l&rsquo;homocyst\u00e9ine, un acide amin\u00e9 qui, lorsqu&rsquo;il est pr\u00e9sent \u00e0 des concentrations \u00e9lev\u00e9es, peut provoquer des complications dans divers organes et syst\u00e8mes du corps humain, y compris les syst\u00e8mes vasculaires et nerveux, les yeux et le squelette.<\/p>\n<p>La recherche s&rsquo;est concentr\u00e9e sur une mutation sp\u00e9cifique, connue sous le nom de R336C, qui affecte l&rsquo;enzyme cystathionine b\u00eata-synthase (CBS), qui est essentielle pour la m\u00e9tabolisation de l&rsquo;homocyst\u00e9ine. L&rsquo;\u00e9tude r\u00e9v\u00e8le que, contrairement aux hypoth\u00e8ses pr\u00e9c\u00e9dentes, cette variante pr\u00e9serve la structure globale de l&rsquo;enzyme presque intacte mais affiche une flexibilit\u00e9 anormale qui r\u00e9duit consid\u00e9rablement sa capacit\u00e9 \u00e0 remplir sa fonction biologique. Cela contribue \u00e0 l&rsquo;accumulation d&rsquo;acides amin\u00e9s dans le corps.<\/p>\n<p>L&rsquo;une des principales conclusions de l&rsquo;\u00e9quipe a \u00e9t\u00e9 de d\u00e9couvrir comment la mutation d\u00e9clenche une cascade de changements structurels subtils qui se propagent sur de longues distances, de son environnement imm\u00e9diat vers les acides amin\u00e9s pr\u00e8s du cofacteur pyridoxal phosphate (PLP, un d\u00e9riv\u00e9 de la vitamine B6), qui est essentiel pour l&rsquo;activit\u00e9 enzymatique.<\/p>\n<p>Au lieu de stabiliser sa forme fonctionnelle, l&rsquo;enzyme mut\u00e9e a tendance \u00e0 perturber la communication entre le cofacteur et le site catalytique, favorisant une conformation inactive. Cela explique la perte d&rsquo;efficacit\u00e9 catalytique sans modifier la structure tridimensionnelle globale de la prot\u00e9ine.<\/p>\n<p>En outre, il a \u00e9t\u00e9 observ\u00e9 que cette mutation affecte la mobilit\u00e9 intrins\u00e8que du module dit Bateman, une r\u00e9gion de l&rsquo;enzyme qui est la cl\u00e9 de sa r\u00e9gulation. Bien que l&rsquo;enzyme mut\u00e9e puisse encore s&rsquo;assembler correctement, ses changements dynamiques ont tendance \u00e0 entraver l&rsquo;acc\u00e8s du substrat \u00e0 la cavit\u00e9 o\u00f9 la r\u00e9action chimique qu&rsquo;elle est cens\u00e9e catalyser a lieu.<\/p>\n<p>L&rsquo;\u00e9tude, qui impliquait \u00e9galement des professionnels du Ciberehd Biomedical Research Network, de l&rsquo;Universit\u00e9 du Qatar et de l&rsquo;Universit\u00e9 de V\u00e9rone, ouvre la porte \u00e0 de nouvelles strat\u00e9gies th\u00e9rapeutiques pour les personnes touch\u00e9es par cette condition.<\/p>\n<p>\u00ab\u00a0Cette \u00e9tude fournit l&rsquo;une des rares structures tridimensionnelles d&rsquo;un mutant enzymatique CBS humain \u00e9lucid\u00e9 \u00e0 ce jour. Les informations obtenues sont pertinentes car elle explique les causes du dysfonctionnement catalytique de la variante R336C, l&rsquo;une des plus de 200 mutations pathog\u00e8nes d\u00e9crites jusqu&rsquo;\u00e0 pr\u00e9sent.<\/p>\n<p>\u00abNotre travail offre une explication diff\u00e9rente des propositions pr\u00e9c\u00e9dentes qui attribuaient la mutation \u00e0 un effet d\u00e9naturant (perte de structure tridimensionnelle) et l&rsquo;incapacit\u00e9 de l&rsquo;enzyme mut\u00e9e pour s&rsquo;adapter au cofacteur PLP \u00e0 son site catalytique. Nos nouvelles donn\u00e9es expliquent pourquoi ces patients ne r\u00e9pondent pas aux traitements sur les traitements sur la pyridoxine (Vitamin B6) alt\u00e9ration g\u00e9nomique.<\/p>\n<p>\u00ab\u00a0Parmi les strat\u00e9gies d&rsquo;intervention possibles identifi\u00e9es figurent la conception de m\u00e9dicaments qui r\u00e9tablissent la communication entre l&rsquo;enzyme et le cofacteur PLP, et les th\u00e9rapies personnalis\u00e9es visant \u00e0 restaurer la dynamique du module Bateman qui r\u00e9glemente l&rsquo;acc\u00e8s au substrat \u00e0 la cavit\u00e9 catalytique\u00a0\u00bb, explique le Dr Luis Alfonso Mart\u00ednez de la Cruz, chercheur associ\u00e9 du groupe de dissociations de la CIC Biogue.<\/p>\n<p>Cette recherche met en \u00e9vidence l&rsquo;importance de la collaboration scientifique internationale et l&rsquo;\u00e9tude d\u00e9taill\u00e9e des maladies rares pour continuer \u00e0 progresser vers une m\u00e9decine plus personnalis\u00e9e et efficace.<\/p>\n<p>\t\t\t\t\t\t\t\t\t\t\t\tFourni par CIC Biogune<\/p>\n<p>                                        <!-- print only --><\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Une \u00e9quipe de recherche internationale a publi\u00e9 une \u00e9tude dans la revue Le Journal FEBS<\/p>\n","protected":false},"author":1,"featured_media":7842,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[86],"tags":[7,44,16,3909,5955,5954,404,3226,4725,1052],"class_list":["post-7841","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-les-maladies","tag-cles","tag-dans","tag-des","tag-identifiees","tag-impliques","tag-lenzyme","tag-maladies","tag-mecanismes","tag-metaboliques","tag-rares","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50","resize-featured-image"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>M\u00e9canismes cl\u00e9s de l&#039;enzyme impliqu\u00e9s dans des maladies m\u00e9taboliques rares identifi\u00e9es - RVH-Synergie.org<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/rvh-synergie.org\/actualites\/mecanismes-cles-de-lenzyme-impliques-dans-des-maladies-metaboliques-rares-identifiees\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"M\u00e9canismes cl\u00e9s de l&#039;enzyme impliqu\u00e9s dans des maladies m\u00e9taboliques rares identifi\u00e9es - RVH-Synergie.org\" \/>\n<meta property=\"og:description\" content=\"Une \u00e9quipe de recherche internationale a publi\u00e9 une \u00e9tude dans la revue Le Journal FEBS\" \/>\n<meta property=\"og:url\" content=\"https:\/\/rvh-synergie.org\/actualites\/mecanismes-cles-de-lenzyme-impliques-dans-des-maladies-metaboliques-rares-identifiees\/\" \/>\n<meta property=\"og:site_name\" content=\"RVH-Synergie\" \/>\n<meta property=\"article:published_time\" content=\"2025-07-09T00:57:56+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-09T00:58:04+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/rvh-synergie.org\/actualites\/wp-content\/uploads\/2025\/07\/1752022676_Mecanismes-cles-de-lenzyme-impliques-dans-des-maladies-metaboliques-rares.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2128\" \/>\n\t<meta property=\"og:image:height\" content=\"2090\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Charles Martinez\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Charles Martinez\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\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:\/\/rvh-synergie.org\/actualites\/mecanismes-cles-de-lenzyme-impliques-dans-des-maladies-metaboliques-rares-identifiees\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/rvh-synergie.org\/actualites\/mecanismes-cles-de-lenzyme-impliques-dans-des-maladies-metaboliques-rares-identifiees\/\"},\"author\":{\"name\":\"Charles Martinez\",\"@id\":\"https:\/\/rvh-synergie.org\/actualites\/#\/schema\/person\/aa5ea98671fb4e8620f488a0795d2560\"},\"headline\":\"M\u00e9canismes cl\u00e9s de l&rsquo;enzyme impliqu\u00e9s dans des maladies m\u00e9taboliques rares identifi\u00e9es\",\"datePublished\":\"2025-07-09T00:57:56+00:00\",\"dateModified\":\"2025-07-09T00:58:04+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/rvh-synergie.org\/actualites\/mecanismes-cles-de-lenzyme-impliques-dans-des-maladies-metaboliques-rares-identifiees\/\"},\"wordCount\":663,\"publisher\":{\"@id\":\"https:\/\/rvh-synergie.org\/actualites\/#organization\"},\"image\":{\"@id\":\"https:\/\/rvh-synergie.org\/actualites\/mecanismes-cles-de-lenzyme-impliques-dans-des-maladies-metaboliques-rares-identifiees\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/rvh-synergie.org\/actualites\/wp-content\/uploads\/2025\/07\/1752022676_Mecanismes-cles-de-lenzyme-impliques-dans-des-maladies-metaboliques-rares.jpg\",\"keywords\":[\"cl\u00e9s\",\"dans\",\"des\",\"identifi\u00e9es\",\"impliqu\u00e9s\",\"lenzyme\",\"maladies\",\"m\u00e9canismes\",\"m\u00e9taboliques\",\"rares\"],\"articleSection\":[\"Les maladies\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/rvh-synergie.org\/actualites\/mecanismes-cles-de-lenzyme-impliques-dans-des-maladies-metaboliques-rares-identifiees\/\",\"url\":\"https:\/\/rvh-synergie.org\/actualites\/mecanismes-cles-de-lenzyme-impliques-dans-des-maladies-metaboliques-rares-identifiees\/\",\"name\":\"M\u00e9canismes cl\u00e9s de l'enzyme impliqu\u00e9s dans des maladies m\u00e9taboliques rares identifi\u00e9es - RVH-Synergie.org\",\"isPartOf\":{\"@id\":\"https:\/\/rvh-synergie.org\/actualites\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/rvh-synergie.org\/actualites\/mecanismes-cles-de-lenzyme-impliques-dans-des-maladies-metaboliques-rares-identifiees\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/rvh-synergie.org\/actualites\/mecanismes-cles-de-lenzyme-impliques-dans-des-maladies-metaboliques-rares-identifiees\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/rvh-synergie.org\/actualites\/wp-content\/uploads\/2025\/07\/1752022676_Mecanismes-cles-de-lenzyme-impliques-dans-des-maladies-metaboliques-rares.jpg\",\"datePublished\":\"2025-07-09T00:57:56+00:00\",\"dateModified\":\"2025-07-09T00:58:04+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/rvh-synergie.org\/actualites\/mecanismes-cles-de-lenzyme-impliques-dans-des-maladies-metaboliques-rares-identifiees\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/rvh-synergie.org\/actualites\/mecanismes-cles-de-lenzyme-impliques-dans-des-maladies-metaboliques-rares-identifiees\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/rvh-synergie.org\/actualites\/mecanismes-cles-de-lenzyme-impliques-dans-des-maladies-metaboliques-rares-identifiees\/#primaryimage\",\"url\":\"https:\/\/rvh-synergie.org\/actualites\/wp-content\/uploads\/2025\/07\/1752022676_Mecanismes-cles-de-lenzyme-impliques-dans-des-maladies-metaboliques-rares.jpg\",\"contentUrl\":\"https:\/\/rvh-synergie.org\/actualites\/wp-content\/uploads\/2025\/07\/1752022676_Mecanismes-cles-de-lenzyme-impliques-dans-des-maladies-metaboliques-rares.jpg\",\"width\":2128,\"height\":2090,\"caption\":\"M\u00e9canismes cl\u00e9s de l'enzyme impliqu\u00e9s dans des maladies m\u00e9taboliques rares identifi\u00e9es\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/rvh-synergie.org\/actualites\/mecanismes-cles-de-lenzyme-impliques-dans-des-maladies-metaboliques-rares-identifiees\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/rvh-synergie.org\/actualites\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"M\u00e9canismes cl\u00e9s de l&rsquo;enzyme impliqu\u00e9s dans des maladies m\u00e9taboliques rares identifi\u00e9es\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/rvh-synergie.org\/actualites\/#website\",\"url\":\"https:\/\/rvh-synergie.org\/actualites\/\",\"name\":\"RVH-Synergie.org\",\"description\":\"RVH-Synergie, site ind\u00e9pendant d&#039;informations sur la prise en charge des addictions.\",\"publisher\":{\"@id\":\"https:\/\/rvh-synergie.org\/actualites\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/rvh-synergie.org\/actualites\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/rvh-synergie.org\/actualites\/#organization\",\"name\":\"RVH-Synergie.org\",\"url\":\"https:\/\/rvh-synergie.org\/actualites\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/rvh-synergie.org\/actualites\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/rvh-synergie.org\/actualites\/wp-content\/uploads\/2024\/09\/favicon.png\",\"contentUrl\":\"https:\/\/rvh-synergie.org\/actualites\/wp-content\/uploads\/2024\/09\/favicon.png\",\"width\":512,\"height\":512,\"caption\":\"RVH-Synergie.org\"},\"image\":{\"@id\":\"https:\/\/rvh-synergie.org\/actualites\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/rvh-synergie.org\/actualites\/#\/schema\/person\/aa5ea98671fb4e8620f488a0795d2560\",\"name\":\"Charles Martinez\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/rvh-synergie.org\/actualites\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/rvh-synergie.org\/actualites\/wp-content\/uploads\/2024\/09\/charles-martinez-scaled.jpg\",\"contentUrl\":\"https:\/\/rvh-synergie.org\/actualites\/wp-content\/uploads\/2024\/09\/charles-martinez-scaled.jpg\",\"caption\":\"Charles Martinez\"},\"description\":\"Bonjour, je m'appelle Charles Martinez, r\u00e9dacteur passionn\u00e9 pour le m\u00e9dia RVH-synergie.org, d\u00e9di\u00e9 aux addictions et aux maladies. Depuis plus de dix ans, j'explore et rapporte les histoires poignantes des individus confront\u00e9s \u00e0 ces d\u00e9fis, tout en sensibilisant le public aux traitements novateurs et aux progr\u00e8s scientifiques dans ce domaine. Mon engagement r\u00e9side dans l'espoir de cr\u00e9er une communaut\u00e9 inform\u00e9e et empathique, pr\u00eate \u00e0 soutenir ceux qui luttent contre ces \u00e9preuves.\",\"sameAs\":[\"https:\/\/rvh-synergie.org\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"M\u00e9canismes cl\u00e9s de l'enzyme impliqu\u00e9s dans des maladies m\u00e9taboliques rares identifi\u00e9es - RVH-Synergie.org","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:\/\/rvh-synergie.org\/actualites\/mecanismes-cles-de-lenzyme-impliques-dans-des-maladies-metaboliques-rares-identifiees\/","og_locale":"fr_FR","og_type":"article","og_title":"M\u00e9canismes cl\u00e9s de l'enzyme impliqu\u00e9s dans des maladies m\u00e9taboliques rares identifi\u00e9es - RVH-Synergie.org","og_description":"Une \u00e9quipe de recherche internationale a publi\u00e9 une \u00e9tude dans la revue Le Journal FEBS","og_url":"https:\/\/rvh-synergie.org\/actualites\/mecanismes-cles-de-lenzyme-impliques-dans-des-maladies-metaboliques-rares-identifiees\/","og_site_name":"RVH-Synergie","article_published_time":"2025-07-09T00:57:56+00:00","article_modified_time":"2025-07-09T00:58:04+00:00","og_image":[{"width":2128,"height":2090,"url":"https:\/\/rvh-synergie.org\/actualites\/wp-content\/uploads\/2025\/07\/1752022676_Mecanismes-cles-de-lenzyme-impliques-dans-des-maladies-metaboliques-rares.jpg","type":"image\/jpeg"}],"author":"Charles Martinez","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"Charles Martinez","Dur\u00e9e de lecture estim\u00e9e":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/rvh-synergie.org\/actualites\/mecanismes-cles-de-lenzyme-impliques-dans-des-maladies-metaboliques-rares-identifiees\/#article","isPartOf":{"@id":"https:\/\/rvh-synergie.org\/actualites\/mecanismes-cles-de-lenzyme-impliques-dans-des-maladies-metaboliques-rares-identifiees\/"},"author":{"name":"Charles Martinez","@id":"https:\/\/rvh-synergie.org\/actualites\/#\/schema\/person\/aa5ea98671fb4e8620f488a0795d2560"},"headline":"M\u00e9canismes cl\u00e9s de l&rsquo;enzyme impliqu\u00e9s dans des maladies m\u00e9taboliques rares identifi\u00e9es","datePublished":"2025-07-09T00:57:56+00:00","dateModified":"2025-07-09T00:58:04+00:00","mainEntityOfPage":{"@id":"https:\/\/rvh-synergie.org\/actualites\/mecanismes-cles-de-lenzyme-impliques-dans-des-maladies-metaboliques-rares-identifiees\/"},"wordCount":663,"publisher":{"@id":"https:\/\/rvh-synergie.org\/actualites\/#organization"},"image":{"@id":"https:\/\/rvh-synergie.org\/actualites\/mecanismes-cles-de-lenzyme-impliques-dans-des-maladies-metaboliques-rares-identifiees\/#primaryimage"},"thumbnailUrl":"https:\/\/rvh-synergie.org\/actualites\/wp-content\/uploads\/2025\/07\/1752022676_Mecanismes-cles-de-lenzyme-impliques-dans-des-maladies-metaboliques-rares.jpg","keywords":["cl\u00e9s","dans","des","identifi\u00e9es","impliqu\u00e9s","lenzyme","maladies","m\u00e9canismes","m\u00e9taboliques","rares"],"articleSection":["Les maladies"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/rvh-synergie.org\/actualites\/mecanismes-cles-de-lenzyme-impliques-dans-des-maladies-metaboliques-rares-identifiees\/","url":"https:\/\/rvh-synergie.org\/actualites\/mecanismes-cles-de-lenzyme-impliques-dans-des-maladies-metaboliques-rares-identifiees\/","name":"M\u00e9canismes cl\u00e9s de l'enzyme impliqu\u00e9s dans des maladies m\u00e9taboliques rares identifi\u00e9es - RVH-Synergie.org","isPartOf":{"@id":"https:\/\/rvh-synergie.org\/actualites\/#website"},"primaryImageOfPage":{"@id":"https:\/\/rvh-synergie.org\/actualites\/mecanismes-cles-de-lenzyme-impliques-dans-des-maladies-metaboliques-rares-identifiees\/#primaryimage"},"image":{"@id":"https:\/\/rvh-synergie.org\/actualites\/mecanismes-cles-de-lenzyme-impliques-dans-des-maladies-metaboliques-rares-identifiees\/#primaryimage"},"thumbnailUrl":"https:\/\/rvh-synergie.org\/actualites\/wp-content\/uploads\/2025\/07\/1752022676_Mecanismes-cles-de-lenzyme-impliques-dans-des-maladies-metaboliques-rares.jpg","datePublished":"2025-07-09T00:57:56+00:00","dateModified":"2025-07-09T00:58:04+00:00","breadcrumb":{"@id":"https:\/\/rvh-synergie.org\/actualites\/mecanismes-cles-de-lenzyme-impliques-dans-des-maladies-metaboliques-rares-identifiees\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/rvh-synergie.org\/actualites\/mecanismes-cles-de-lenzyme-impliques-dans-des-maladies-metaboliques-rares-identifiees\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/rvh-synergie.org\/actualites\/mecanismes-cles-de-lenzyme-impliques-dans-des-maladies-metaboliques-rares-identifiees\/#primaryimage","url":"https:\/\/rvh-synergie.org\/actualites\/wp-content\/uploads\/2025\/07\/1752022676_Mecanismes-cles-de-lenzyme-impliques-dans-des-maladies-metaboliques-rares.jpg","contentUrl":"https:\/\/rvh-synergie.org\/actualites\/wp-content\/uploads\/2025\/07\/1752022676_Mecanismes-cles-de-lenzyme-impliques-dans-des-maladies-metaboliques-rares.jpg","width":2128,"height":2090,"caption":"M\u00e9canismes cl\u00e9s de l'enzyme impliqu\u00e9s dans des maladies m\u00e9taboliques rares identifi\u00e9es"},{"@type":"BreadcrumbList","@id":"https:\/\/rvh-synergie.org\/actualites\/mecanismes-cles-de-lenzyme-impliques-dans-des-maladies-metaboliques-rares-identifiees\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/rvh-synergie.org\/actualites\/"},{"@type":"ListItem","position":2,"name":"M\u00e9canismes cl\u00e9s de l&rsquo;enzyme impliqu\u00e9s dans des maladies m\u00e9taboliques rares identifi\u00e9es"}]},{"@type":"WebSite","@id":"https:\/\/rvh-synergie.org\/actualites\/#website","url":"https:\/\/rvh-synergie.org\/actualites\/","name":"RVH-Synergie.org","description":"RVH-Synergie, site ind\u00e9pendant d&#039;informations sur la prise en charge des addictions.","publisher":{"@id":"https:\/\/rvh-synergie.org\/actualites\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/rvh-synergie.org\/actualites\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/rvh-synergie.org\/actualites\/#organization","name":"RVH-Synergie.org","url":"https:\/\/rvh-synergie.org\/actualites\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/rvh-synergie.org\/actualites\/#\/schema\/logo\/image\/","url":"https:\/\/rvh-synergie.org\/actualites\/wp-content\/uploads\/2024\/09\/favicon.png","contentUrl":"https:\/\/rvh-synergie.org\/actualites\/wp-content\/uploads\/2024\/09\/favicon.png","width":512,"height":512,"caption":"RVH-Synergie.org"},"image":{"@id":"https:\/\/rvh-synergie.org\/actualites\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/rvh-synergie.org\/actualites\/#\/schema\/person\/aa5ea98671fb4e8620f488a0795d2560","name":"Charles Martinez","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/rvh-synergie.org\/actualites\/#\/schema\/person\/image\/","url":"https:\/\/rvh-synergie.org\/actualites\/wp-content\/uploads\/2024\/09\/charles-martinez-scaled.jpg","contentUrl":"https:\/\/rvh-synergie.org\/actualites\/wp-content\/uploads\/2024\/09\/charles-martinez-scaled.jpg","caption":"Charles Martinez"},"description":"Bonjour, je m'appelle Charles Martinez, r\u00e9dacteur passionn\u00e9 pour le m\u00e9dia RVH-synergie.org, d\u00e9di\u00e9 aux addictions et aux maladies. Depuis plus de dix ans, j'explore et rapporte les histoires poignantes des individus confront\u00e9s \u00e0 ces d\u00e9fis, tout en sensibilisant le public aux traitements novateurs et aux progr\u00e8s scientifiques dans ce domaine. Mon engagement r\u00e9side dans l'espoir de cr\u00e9er une communaut\u00e9 inform\u00e9e et empathique, pr\u00eate \u00e0 soutenir ceux qui luttent contre ces \u00e9preuves.","sameAs":["https:\/\/rvh-synergie.org\/"]}]}},"_links":{"self":[{"href":"https:\/\/rvh-synergie.org\/actualites\/wp-json\/wp\/v2\/posts\/7841","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rvh-synergie.org\/actualites\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rvh-synergie.org\/actualites\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rvh-synergie.org\/actualites\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rvh-synergie.org\/actualites\/wp-json\/wp\/v2\/comments?post=7841"}],"version-history":[{"count":0,"href":"https:\/\/rvh-synergie.org\/actualites\/wp-json\/wp\/v2\/posts\/7841\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rvh-synergie.org\/actualites\/wp-json\/wp\/v2\/media\/7842"}],"wp:attachment":[{"href":"https:\/\/rvh-synergie.org\/actualites\/wp-json\/wp\/v2\/media?parent=7841"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rvh-synergie.org\/actualites\/wp-json\/wp\/v2\/categories?post=7841"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rvh-synergie.org\/actualites\/wp-json\/wp\/v2\/tags?post=7841"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}