{"id":6108,"date":"2014-03-28T15:05:01","date_gmt":"2014-03-28T19:05:01","guid":{"rendered":"http:\/\/www.ac3m.org\/?p=6108"},"modified":"2014-03-28T15:55:06","modified_gmt":"2014-03-28T19:55:06","slug":"des-cellules-souches-non-embryonnaires","status":"publish","type":"post","link":"https:\/\/www.ac3m.org\/?p=6108","title":{"rendered":"Des cellules souches non-embryonnaires&#8230;"},"content":{"rendered":"<h3><strong><span style=\"color: #0000ff;\">&#8230;pour r\u00e9g\u00e9n\u00e9rer les tissus de la vessie<\/span><\/strong><\/h3>\n<p><strong><span style=\"color: #800000;\">Une d\u00e9couverte de l\u2019<em>UC Davis Institute for Regenerative Cures<\/em> (Universit\u00e9 de Californie) est publi\u00e9e cette semaine dans le journal <em>Stem Cells Translational Medecine<\/em>. Il s\u2019agit d\u2019une \u00e9quipe de scientifiques qui a mis au point, pour la premi\u00e8re fois, un protocole employant des cellules souches non embryonnaires pour r\u00e9g\u00e9n\u00e9rer les tissus d\u00e9fectueux de la vessie.<\/span><\/strong><\/p>\n<div id=\"attachment_6109\" style=\"width: 192px\" class=\"wp-caption alignleft\"><a href=\"https:\/\/www.ac3m.org\/wp-content\/uploads\/2014\/03\/Stem.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-6109\" class=\"size-full wp-image-6109\" alt=\"Un professeur de l'\u00abUniversity School of Medicine\u00bb \u00e0 Detroit, observe des cellules souches \u00e0 travers un microscope (photo CNS \/Robert Delaney, The Michigan Catholic)\" src=\"https:\/\/www.ac3m.org\/wp-content\/uploads\/2014\/03\/Stem.jpg\" width=\"182\" height=\"250\" \/><\/a><p id=\"caption-attachment-6109\" class=\"wp-caption-text\">Un professeur de l&rsquo;\u00abUniversity School of Medicine\u00bb \u00e0 Detroit, observe des cellules souches \u00e0 travers un microscope (photo CNS \/Robert Delaney, The Michigan Catholic)<\/p><\/div>\n<p>La finalit\u00e9 serait de remplacer les tissus de la vessie endommag\u00e9s des patients, principalement des enfants atteints du <em>spina bifida<\/em> (une malformation grave responsable de paralysie des jambes et d&rsquo;incontinences) et des adultes atteints de cancer de la vessie. 90% des cas de patients qui ont besoin d\u2019un remplacement de la vessie sont des adultes atteints de cancer de la vessie. Afin de d\u00e9velopper des cellules de la vessie, le Pr. Kurzrock et ses coll\u00e8gues ont travaill\u00e9 sur deux types de cellules souches humaines. Leurs premi\u00e8res recherches avaient port\u00e9s sur des cellules souches embryonnaires. Ils ont pr\u00e9f\u00e9r\u00e9 les non embryonnaires, \u00e0 savoir des cellules souches IPS, d\u00e9riv\u00e9es de cellules de peau et des cellules de sang de cordon, car elles pr\u00e9sentent un moindre risque de rejet au moment de la greffe. Les chercheurs doivent conduire une autre \u00e9tude afin de prouver que les cellules IPS sont plus sures. Cette d\u00e9couverte ouvre le champ \u00e0 d\u2019autres pistes ayant recours aux cellules IPS. News-medical.net 24\/03\/2014.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&#8230;pour r\u00e9g\u00e9n\u00e9rer les tissus de la vessie Une d\u00e9couverte de l\u2019UC Davis Institute for Regenerative Cures (Universit\u00e9 de Californie) est publi\u00e9e cette semaine dans le journal Stem Cells Translational Medecine. Il s\u2019agit d\u2019une \u00e9quipe de scientifiques qui a mis au point, pour la premi\u00e8re fois, un protocole employant des cellules souches non embryonnaires pour r\u00e9g\u00e9n\u00e9rer [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11,134,14],"tags":[735,736,737],"class_list":["post-6108","post","type-post","status-publish","format-standard","hentry","category-actualites","category-divers-religions","category-societe","tag-celleles-souches","tag-non-embryonnaires","tag-vessie"],"_links":{"self":[{"href":"https:\/\/www.ac3m.org\/index.php?rest_route=\/wp\/v2\/posts\/6108","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ac3m.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ac3m.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ac3m.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ac3m.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6108"}],"version-history":[{"count":2,"href":"https:\/\/www.ac3m.org\/index.php?rest_route=\/wp\/v2\/posts\/6108\/revisions"}],"predecessor-version":[{"id":6116,"href":"https:\/\/www.ac3m.org\/index.php?rest_route=\/wp\/v2\/posts\/6108\/revisions\/6116"}],"wp:attachment":[{"href":"https:\/\/www.ac3m.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6108"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ac3m.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6108"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ac3m.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6108"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}