{"id":1363,"date":"2014-04-25T08:45:18","date_gmt":"2014-04-25T13:45:18","guid":{"rendered":"http:\/\/sciencemediacentre.ca\/site\/?p=1363"},"modified":"2014-04-25T17:59:04","modified_gmt":"2014-04-25T22:59:04","slug":"variation-interne","status":"publish","type":"post","link":"http:\/\/sciencemediacentre.ca\/site\/variation-interne\/","title":{"rendered":"Variation interne<img src=\"http:\/\/sciencemediacentre.ca\/site\/wp-content\/uploads\/2014\/01\/canada_flag_icon_small.gif\">"},"content":{"rendered":"<p><a href=\"http:\/\/sciencemediacentre.ca\/site\/wp-content\/uploads\/2014\/04\/CCSM-FRE-Centred.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1073\" alt=\"CCSM-FRE-Centred\" src=\"http:\/\/sciencemediacentre.ca\/site\/wp-content\/uploads\/2014\/04\/CCSM-FRE-Centred.png\" width=\"232\" height=\"112\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>Une \u00e9tude g\u00e9n\u00e9tique men\u00e9e aupr\u00e8s de 1 000 Qu\u00e9b\u00e9cois montre que m\u00eame chez des personnes avec des g\u00e8nes similaires il existe une grande variation dans l\u2019expression de ces g\u00e8nes. Des chercheurs se sont int\u00e9ress\u00e9s aux mitochondries, ces structures \u00e0 l\u2019int\u00e9rieur des cellules qui poss\u00e8dent leur propre ADN. Ils ont remarqu\u00e9 qu\u2019ils existaient beaucoup de variation lors de a transcription de l\u2019ADN des mitochondries en ARN entre des individus g\u00e9n\u00e9tiquement proches, et m\u00eame au sein d\u2019une m\u00eame personne. Les mutations dans l\u2019ARN des mitochondries sont li\u00e9es aux cancers et \u00e0 des maladies d\u00e9g\u00e9n\u00e9ratives. Cette \u00e9tude montre comment la g\u00e9n\u00e9tique influence la sant\u00e9 humaine.<\/p>\n<p>Pour lire l\u2019article original publi\u00e9 dans<em>\u00a0<em>Canadian Medical Association Journal &#8211; Open<\/em>\u00a0<\/em>le\u00a0<strong>24\u00a0Avril 2014<\/strong>,\u00a0<span style=\"text-decoration: underline;\"><a href=\"http:\/\/www.sciencemag.org\/content\/344\/6182\/413.abstract?sid=6cd11e4d-fba0-4ba9-b736-01ef115c895b\" target=\"_blank\">cliquez\u00a0ici<\/a><\/span>.<\/p>\n<p><span style=\"text-decoration: underline;\"><em><strong>Auteur \u00e0 contacter pour plus d\u2019informations<\/strong><\/em><\/span><\/p>\n<h4><a href=\"http:\/\/www.philip-awadallalab.org\/\" target=\"_blank\">Philip Awadalla<\/a>, Universit\u00e9 de Montr\u00e9al, Quebec<\/h4>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; Une \u00e9tude g\u00e9n\u00e9tique men\u00e9e aupr\u00e8s de 1 000 Qu\u00e9b\u00e9cois montre que m\u00eame chez des personnes avec des g\u00e8nes similaires il existe une grande variation dans l\u2019expression de ces g\u00e8nes. Des chercheurs se sont int\u00e9ress\u00e9s aux mitochondries, ces structures \u00e0 l\u2019int\u00e9rieur des cellules qui poss\u00e8dent leur propre ADN. Ils ont remarqu\u00e9 qu\u2019ils existaient beaucoup de [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[531],"tags":[1275,919,910,694,842,695],"class_list":["post-1363","post","type-post","status-publish","format-standard","hentry","category-paper-of-interest-fr","tag-dna-fr","tag-evolution-fr","tag-genetique","tag-medecine","tag-quebec","tag-sante"],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p4DqbN-lZ","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/posts\/1363","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/comments?post=1363"}],"version-history":[{"count":1,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/posts\/1363\/revisions"}],"predecessor-version":[{"id":1364,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/posts\/1363\/revisions\/1364"}],"wp:attachment":[{"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/media?parent=1363"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/categories?post=1363"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/tags?post=1363"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}