{"id":3502,"date":"2014-11-17T15:02:14","date_gmt":"2014-11-17T20:02:14","guid":{"rendered":"http:\/\/sciencemediacentre.ca\/site\/?p=3502"},"modified":"2014-11-17T13:19:47","modified_gmt":"2014-11-17T18:19:47","slug":"comment-le-zmapp-fonctionne","status":"publish","type":"post","link":"http:\/\/sciencemediacentre.ca\/site\/comment-le-zmapp-fonctionne\/","title":{"rendered":"Comment le ZMapp fonctionne"},"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\" src=\"http:\/\/sciencemediacentre.ca\/site\/wp-content\/uploads\/2014\/04\/CCSM-FRE-Centred.png\" alt=\"CCSM-FRE-Centred\" width=\"232\" height=\"112\" \/><\/a><\/p>\n<p>Une nouvelle \u00e9tude met en lumi\u00e8re les m\u00e9canismes biochimiques qui expliquent l\u2019efficacit\u00e9 du cocktail d\u2019anticorps monoclonaux ZMapp, un traitement exp\u00e9rimental prometteur contre les infections caus\u00e9es par le virus Ebola d\u00e9velopp\u00e9 entre autres par l\u2019Agence de sant\u00e9 publique du Canada.<\/p>\n<p>\u00c0 l\u2019aide d\u2019un microscope \u00e9lectronique, des chercheurs ont d\u00e9termin\u00e9 la structure de chaque anticorps monoclonal contenu dans le cocktail ZMapp et comment chacun se fixe \u00e0 des sites vuln\u00e9rables diff\u00e9rents du virus Ebola. Deux des anticorps emp\u00eachent le virus Ebola de p\u00e9n\u00e9trer les cellules humaines, alors qu\u2019un troisi\u00e8me anticorps signale au syst\u00e8me immunitaire que le virus doit \u00eatre d\u00e9truit.<\/p>\n<p>Cette \u00e9tude permettra de concevoir de meilleurs traitements contre l\u2019Ebola.<\/p>\n<p>Pour lire l\u2019article original publi\u00e9 dans <em>PNAS\u00a0<\/em>le\u00a0<strong>17\u00a0<b>novembre <\/b>2014<\/strong>,\u00a0<span style=\"text-decoration: underline;\"><a href=\"http:\/\/www.pnas.org\/cgi\/doi\/10.1073\/pnas.1416625111\" target=\"_blank\">cliquez ici<\/a><\/span>.<\/p>\n<p><span style=\"text-decoration: underline;\"><em><strong>Auteur \u00e0 contacter pour plus d\u2019information<\/strong><\/em><\/span><\/p>\n<h4><span style=\"text-decoration: underline;\"><a href=\"http:\/\/www.scripps.edu\/research\/faculty\/ward\">Andrew B. Ward<\/a><\/span>, Institut de recherche Scripps, \u00c9tats-Unis<\/h4>\n<h4><span style=\"text-decoration: underline;\"><a href=\"http:\/\/www.scripps.edu\/research\/faculty\/saphire\">Erica Ollmann Saphire<\/a><\/span>, Institut de recherche Scripps,\u00a0\u00c9tats-Unis<\/h4>\n<h4>Gary Kobinger, Laboratoire nationale de microbiologie, Agence de sant\u00e9 publique du Canada<\/h4>\n","protected":false},"excerpt":{"rendered":"<p>Une nouvelle \u00e9tude met en lumi\u00e8re les m\u00e9canismes biochimiques qui expliquent l\u2019efficacit\u00e9 du cocktail d\u2019anticorps monoclonaux ZMapp, un traitement exp\u00e9rimental prometteur contre les infections caus\u00e9es par le virus Ebola d\u00e9velopp\u00e9 entre autres par l\u2019Agence de sant\u00e9 publique du Canada. \u00c0 l\u2019aide d\u2019un microscope \u00e9lectronique, des chercheurs ont d\u00e9termin\u00e9 la structure de chaque anticorps monoclonal contenu [&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":[637,2234,694,695,55],"class_list":["post-3502","post","type-post","status-publish","format-standard","hentry","category-paper-of-interest-fr","tag-canada","tag-ebola-fr","tag-medecine","tag-sante","tag-sante-publique"],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p4DqbN-Uu","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/posts\/3502","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=3502"}],"version-history":[{"count":1,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/posts\/3502\/revisions"}],"predecessor-version":[{"id":3504,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/posts\/3502\/revisions\/3504"}],"wp:attachment":[{"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/media?parent=3502"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/categories?post=3502"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/tags?post=3502"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}