{"id":647,"date":"2014-02-23T20:16:08","date_gmt":"2014-02-24T01:16:08","guid":{"rendered":"http:\/\/sciencemediacentre.ca\/site\/?p=647"},"modified":"2014-04-02T11:55:09","modified_gmt":"2014-04-02T16:55:09","slug":"cultiver-de-cellules-souches-leucemiques-en-laboratoire","status":"publish","type":"post","link":"http:\/\/sciencemediacentre.ca\/site\/cultiver-de-cellules-souches-leucemiques-en-laboratoire\/","title":{"rendered":"Cultiver de cellules souches leuc\u00e9miques en laboratoire<img src=\"http:\/\/sciencemediacentre.ca\/site\/wp-content\/uploads\/2014\/01\/canada_flag_icon_small.gif\">"},"content":{"rendered":"<div id=\"attachment_649\" style=\"width: 310px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/sciencemediacentre.ca\/site\/wp-content\/uploads\/2014\/03\/Cellules_Leucemie_Myeloide_Aigue.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-649\" class=\"size-full wp-image-649\" alt=\"Haut : Cellules de leuc\u00e9mie my\u00e9lo\u00efde aigu\u00eb pr\u00e9sentant des anomalies dans les conditions de culture standard. Bas : Cellules de leuc\u00e9mie my\u00e9lo\u00efde aigu\u00eb pr\u00e9servant leurs caract\u00e9ristiques de cellules leuc\u00e9miques \u00e0 la suite d\u2019une culture in vitro avec les deux mol\u00e9cules chimiques d\u00e9crites dans l\u2019\u00e9tude cit\u00e9e. (Cr\u00e9dit photo : Institut de recherche en immunologie et en canc\u00e9rologie)\" src=\"http:\/\/sciencemediacentre.ca\/site\/wp-content\/uploads\/2014\/03\/Cellules_Leucemie_Myeloide_Aigue.jpg\" width=\"300\" height=\"276\" \/><\/a><p id=\"caption-attachment-649\" class=\"wp-caption-text\">Haut : Cellules de leuc\u00e9mie my\u00e9lo\u00efde aigu\u00eb pr\u00e9sentant des anomalies dans les conditions de culture standard. Bas : Cellules de leuc\u00e9mie my\u00e9lo\u00efde aigu\u00eb pr\u00e9servant leurs caract\u00e9ristiques de cellules leuc\u00e9miques \u00e0 la suite d\u2019une culture in vitro avec les deux mol\u00e9cules chimiques d\u00e9crites dans l\u2019\u00e9tude cit\u00e9e. (Cr\u00e9dit photo : Institut de recherche en immunologie et en canc\u00e9rologie)<\/p><\/div>\n<p>Auparavant, les chercheurs avaient de la difficult\u00e9 \u00e0 cultiver des cellules souches de la leuc\u00e9mie en laboratoire, car elles perdaient rapidement leur caract\u00e8re de cellules souches canc\u00e9reuses. Maintenant, des chercheurs ont trouv\u00e9 un moyen de cultiver et de maintenir des cellules souches leuc\u00e9miques en \u00ab sant\u00e9 \u00bb in vitro. Cette avanc\u00e9 ouvre la voie \u00e0 l\u2019\u00e9tude de nouveaux m\u00e9dicaments capables d\u2019interf\u00e9rer avec la capacit\u00e9 de ces cellules de se reproduire. Cette d\u00e9couverte a \u00e9t\u00e9 rendu possible gr\u00e2ce \u00e0 la <a href=\"http:\/\/www.bclq.org\/index_fr.html\" target=\"_blank\">Banque de cellules leuc\u00e9miques du Qu\u00e9bec<\/a>.<\/p>\n<p><!--more--><\/p>\n<p>Pour lire l\u2019article original publi\u00e9 dans\u00a0<em>Nature Methods\u00a0<\/em>le\u00a0<strong>23 f\u00e9vrier 2014<\/strong>,\u00a0<span style=\"text-decoration: underline;\"><a href=\"Pour lire l\u2019article original publi\u00e9 dans Environmental Research letters le 19 mars 2014, cliquez ici.  Auteur \u00e0 contacter pour plus d\u2019informations\" target=\"_blank\">cliquez\u00a0ici<\/a><\/span>.<\/p>\n<p><span style=\"text-decoration: underline;\"><strong>Auteur \u00e0 contacter pour plus d\u2019informations<\/strong><\/span><\/p>\n<h4><a href=\"http:\/\/www.iric.ca\/recherche\/chercheurs-principaux\/guy-sauvageau\/\" target=\"_blank\">Guy Sauvageau<\/a>, Universit\u00e9 de Montr\u00e9al<\/h4>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Auparavant, les chercheurs avaient de la difficult\u00e9 \u00e0 cultiver des cellules souches de la leuc\u00e9mie en laboratoire, car elles perdaient rapidement leur caract\u00e8re de cellules souches canc\u00e9reuses. Maintenant, des chercheurs ont trouv\u00e9 un moyen de cultiver et de maintenir des cellules souches leuc\u00e9miques en \u00ab sant\u00e9 \u00bb in vitro. Cette avanc\u00e9 ouvre la voie \u00e0 [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":649,"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":[739,694,842,695],"class_list":["post-647","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-paper-of-interest-fr","tag-cancer-fr","tag-medecine","tag-quebec","tag-sante"],"jetpack_featured_media_url":"http:\/\/sciencemediacentre.ca\/site\/wp-content\/uploads\/2014\/03\/Cellules_Leucemie_Myeloide_Aigue.jpg","jetpack_shortlink":"https:\/\/wp.me\/p4DqbN-ar","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/posts\/647","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=647"}],"version-history":[{"count":3,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/posts\/647\/revisions"}],"predecessor-version":[{"id":697,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/posts\/647\/revisions\/697"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/media\/649"}],"wp:attachment":[{"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/media?parent=647"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/categories?post=647"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/tags?post=647"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}