{"id":34953,"date":"2025-04-18T11:01:34","date_gmt":"2025-04-18T10:01:34","guid":{"rendered":"https:\/\/letempsmag.ma\/?p=34953"},"modified":"2025-04-18T11:01:34","modified_gmt":"2025-04-18T10:01:34","slug":"biologie-etablissement-dun-genome-marocain-de-reference","status":"publish","type":"post","link":"https:\/\/letempsmag.ma\/?p=34953","title":{"rendered":"Biologie\u00a0: \u00e9tablissement d\u2019un g\u00e9nome marocain de r\u00e9f\u00e9rence"},"content":{"rendered":"\n<p>Une avanc\u00e9e scientifique majeure vient d\u2019\u00eatre r\u00e9alis\u00e9e au Maroc les r\u00e9sultats de la premi\u00e8re phase du Projet du G\u00e9nome Marocain (PGM). Cette \u00e9tude pose les fondations d\u2019un g\u00e9nome de r\u00e9f\u00e9rence propre au Maroc, un outil essentiel pour le d\u00e9veloppement d\u2019une m\u00e9decine de pr\u00e9cision \u00e0 l\u2019\u00e9chelle nationale.<\/p>\n\n\n\n<p>Pilot\u00e9e par des chercheurs de la Fondation Mohammed VI des Sciences de la Sant\u00e9 (FM6SS) au sein du Centre Mohammed VI de la Recherche et de l\u2019Innovation (CM6RI), l\u2019\u00e9tude repose sur le s\u00e9quen\u00e7age complet du g\u00e9nome de 109 individus issus de diff\u00e9rentes r\u00e9gions du Royaume. Un travail qui a permis d\u2019identifier plus de 27 millions de variantes g\u00e9n\u00e9tiques, dont 1,4 million in\u00e9dites \u00e0 l\u2019\u00e9chelle internationale.<\/p>\n\n\n\n<p>Les chercheurs ont mis en \u00e9vidence 15.378 mutations fr\u00e9quentes sp\u00e9cifiques \u00e0 la population marocaine et construit un g\u00e9nome de r\u00e9f\u00e9rence baptis\u00e9 \u00abMMARG\u00bb (Moroccan Major Allele Reference Genome). Il constitue une alternative locale au g\u00e9nome international standard (\u00abGRCh38\u00bb), inadapt\u00e9 aux sp\u00e9cificit\u00e9s g\u00e9n\u00e9tiques locales.<\/p>\n\n\n\n<p>Le travail a mobilis\u00e9 de nombreux chercheurs nationaux dans les domaines de la g\u00e9nomique, la bioinformatique et la m\u00e9decine et a mobilis\u00e9 un dispositif avanc\u00e9 pour l\u2019interpr\u00e9tation et la s\u00e9curisation des donn\u00e9es.<\/p>\n\n\n\n<p>Cette importante avanc\u00e9e scientifique marque une acc\u00e9l\u00e9ration majeure de la recherche biom\u00e9dicale au Maroc. La suite du programme pr\u00e9voit l\u2019\u00e9largissement de la cohorte \u00e9tudi\u00e9e, afin d\u2019affiner encore le mod\u00e8le g\u00e9n\u00e9tique de r\u00e9f\u00e9rence \u00e0 l\u2019\u00e9chelle nationale et l\u2019am\u00e9lioration de la connaissance sur les pr\u00e9dispositions h\u00e9r\u00e9ditaires aux maladies dans la population marocaine.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Une avanc\u00e9e scientifique majeure vient d\u2019\u00eatre r\u00e9alis\u00e9e au Maroc les r\u00e9sultats de la premi\u00e8re phase du Projet du G\u00e9nome Marocain (PGM). Cette \u00e9tude pose les fondations d\u2019un g\u00e9nome de r\u00e9f\u00e9rence propre au Maroc, un outil essentiel pour le d\u00e9veloppement d\u2019une m\u00e9decine de pr\u00e9cision \u00e0 l\u2019\u00e9chelle nationale. Pilot\u00e9e par des chercheurs de la Fondation Mohammed VI &hellip;<\/p>\n","protected":false},"author":9,"featured_media":34938,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1200],"tags":[],"class_list":["post-34953","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sciences"],"_links":{"self":[{"href":"https:\/\/letempsmag.ma\/index.php?rest_route=\/wp\/v2\/posts\/34953","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/letempsmag.ma\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/letempsmag.ma\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/letempsmag.ma\/index.php?rest_route=\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/letempsmag.ma\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=34953"}],"version-history":[{"count":1,"href":"https:\/\/letempsmag.ma\/index.php?rest_route=\/wp\/v2\/posts\/34953\/revisions"}],"predecessor-version":[{"id":34954,"href":"https:\/\/letempsmag.ma\/index.php?rest_route=\/wp\/v2\/posts\/34953\/revisions\/34954"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/letempsmag.ma\/index.php?rest_route=\/wp\/v2\/media\/34938"}],"wp:attachment":[{"href":"https:\/\/letempsmag.ma\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=34953"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/letempsmag.ma\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=34953"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/letempsmag.ma\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=34953"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}