{"id":4666,"date":"2024-09-03T12:44:55","date_gmt":"2024-09-03T10:44:55","guid":{"rendered":"https:\/\/www.sfbmec.fr\/?p=4666"},"modified":"2024-09-03T14:50:38","modified_gmt":"2024-09-03T12:50:38","slug":"angiogenesis-and-full-thickness-wound-repair-in-a-cell-sheet-based-vascularized-skin-substitute","status":"publish","type":"post","link":"https:\/\/www.sfbmec.fr\/?p=4666","title":{"rendered":"Angiogenesis and full thickness wound repair in a cell sheet-based vascularized skin substitute"},"content":{"rendered":"<p>Bravo \u00e0 Ad\u00e8le Mauroux dont les travaux men\u00e9s sous la codirection de Florence Ruggiero et Laurent Muller, en collaboration avec la soci\u00e9t\u00e9 Silab, viennent d\u2019\u00eatre publi\u00e9s dans la revue Acta Biomaterialia (<a href=\"https:\/\/kwnsfk27.r.eu-west-1.awstrack.me\/L0\/https:%2F%2Fauthors.elsevier.com%2Fa%2F1jhLM6CFjZU1qv\/1\/01020191a65c57c0-05fee1cd-5b0b-4f4a-b1ed-b63c87db9952-000000\/lKuGPSCChjDVUXx39khtyYl1cz8=389\">https:\/\/authors.elsevier.com\/a\/1jhLM6CFjZU1qv<\/a> &#8211; PMID:39182802).\u00a0<a href=\"https:\/\/i0.wp.com\/www.sfbmec.fr\/wp\/wp-content\/uploads\/2024\/09\/Mauroux.gif\"><img loading=\"lazy\" class=\"alignnone  wp-image-4673\" src=\"https:\/\/i0.wp.com\/www.sfbmec.fr\/wp\/wp-content\/uploads\/2024\/09\/Mauroux.gif?resize=549%2C168\" alt=\"\" width=\"549\" height=\"168\" srcset=\"https:\/\/i0.wp.com\/www.sfbmec.fr\/wp\/wp-content\/uploads\/2024\/09\/Mauroux.gif?zoom=2&amp;resize=549%2C168 1098w, https:\/\/i0.wp.com\/www.sfbmec.fr\/wp\/wp-content\/uploads\/2024\/09\/Mauroux.gif?zoom=3&amp;resize=549%2C168 1647w\" sizes=\"(max-width: 549px) 100vw, 549px\" data-recalc-dims=\"1\" \/><\/a>Cette \u00e9tude caract\u00e9rise la vascularisation et la r\u00e9paration en r\u00e9ponse \u00e0 une blessure dans un mod\u00e8le de peau reconstruite vascularis\u00e9e, \u00e9labor\u00e9e sans utilisation de biomat\u00e9riau exog\u00e8ne. L\u2019approche de feuillets cellulaires employ\u00e9e dans cette \u00e9tude permet \u00e0 des cocultures de fibroblastes, de k\u00e9ratinocytes et de cellules endoth\u00e9liales de produire une matrice extracellulaire qui reproduit la complexit\u00e9 de composition et de structure du tissu d\u2019origine. Ce mod\u00e8le permet donc de moduler la densit\u00e9 vasculaire et le recrutement p\u00e9rivasculaire, ainsi que de suivre l\u2019angiogen\u00e8se associ\u00e9e \u00e0 la r\u00e9paration tissulaire.<\/p>\n<p>Ces travaux font suite \u00e0 une premi\u00e8re publication d\u2019Ad\u00e8le Mauroux qui mettait en \u00e9vidence la g\u00e9n\u00e9ration <em>in vitro <\/em>de microenvironnements matriciels sp\u00e9cifiques aux sous-types de fibroblastes cutan\u00e9s utilis\u00e9s (<a href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S1742706123003720\">Papillary and reticular fibroblasts generate distinct microenvironments that differentially impact angiogenesis<\/a> &#8211; Acta Biomaterialia. 2023;168:210-222 &#8211; PMID: 37406716).<\/p>\n<div class=\"sharedaddy sd-sharing-enabled\"><div class=\"robots-nocontent sd-block sd-social sd-social-icon-text sd-sharing\"><h3 class=\"sd-title\">Partager :<\/h3><div class=\"sd-content\"><ul><li class=\"share-email\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"\" class=\"share-email sd-button share-icon\" href=\"https:\/\/www.sfbmec.fr\/?p=4666&amp;share=email\" target=\"_blank\" title=\"Cliquez pour envoyer par e-mail \u00e0 un ami\"><span>E-mail<\/span><\/a><\/li><li class=\"share-twitter\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"sharing-twitter-4666\" class=\"share-twitter sd-button share-icon\" href=\"https:\/\/www.sfbmec.fr\/?p=4666&amp;share=twitter\" target=\"_blank\" title=\"Cliquez pour partager sur Twitter\"><span>Twitter<\/span><\/a><\/li><li class=\"share-facebook\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"sharing-facebook-4666\" class=\"share-facebook sd-button share-icon\" href=\"https:\/\/www.sfbmec.fr\/?p=4666&amp;share=facebook\" target=\"_blank\" title=\"Cliquez pour partager sur Facebook\"><span>Facebook<\/span><\/a><\/li><li class=\"share-linkedin\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"sharing-linkedin-4666\" class=\"share-linkedin sd-button share-icon\" href=\"https:\/\/www.sfbmec.fr\/?p=4666&amp;share=linkedin\" target=\"_blank\" title=\"Cliquez pour partager sur LinkedIn\"><span>LinkedIn<\/span><\/a><\/li><li class=\"share-end\"><\/li><\/ul><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Bravo \u00e0 Ad\u00e8le Mauroux dont les travaux men\u00e9s sous la codirection de Florence Ruggiero et Laurent Muller, en collaboration avec la soci\u00e9t\u00e9 Silab, viennent d\u2019\u00eatre publi\u00e9s dans la revue Acta Biomaterialia (https:\/\/authors.elsevier.com\/a\/1jhLM6CFjZU1qv &#8211; PMID:39182802).\u00a0Cette \u00e9tude caract\u00e9rise la vascularisation et la &hellip; <a href=\"https:\/\/www.sfbmec.fr\/?p=4666\">Continuer la lecture <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n<div class=\"sharedaddy sd-sharing-enabled\"><div class=\"robots-nocontent sd-block sd-social sd-social-icon-text sd-sharing\"><h3 class=\"sd-title\">Partager :<\/h3><div class=\"sd-content\"><ul><li class=\"share-email\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"\" class=\"share-email sd-button share-icon\" href=\"https:\/\/www.sfbmec.fr\/?p=4666&amp;share=email\" target=\"_blank\" title=\"Cliquez pour envoyer par e-mail \u00e0 un ami\"><span>E-mail<\/span><\/a><\/li><li class=\"share-twitter\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"sharing-twitter-4666\" class=\"share-twitter sd-button share-icon\" href=\"https:\/\/www.sfbmec.fr\/?p=4666&amp;share=twitter\" target=\"_blank\" title=\"Cliquez pour partager sur Twitter\"><span>Twitter<\/span><\/a><\/li><li class=\"share-facebook\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"sharing-facebook-4666\" class=\"share-facebook sd-button share-icon\" href=\"https:\/\/www.sfbmec.fr\/?p=4666&amp;share=facebook\" target=\"_blank\" title=\"Cliquez pour partager sur Facebook\"><span>Facebook<\/span><\/a><\/li><li class=\"share-linkedin\"><a rel=\"nofollow noopener noreferrer\" data-shared=\"sharing-linkedin-4666\" class=\"share-linkedin sd-button share-icon\" href=\"https:\/\/www.sfbmec.fr\/?p=4666&amp;share=linkedin\" target=\"_blank\" title=\"Cliquez pour partager sur LinkedIn\"><span>LinkedIn<\/span><\/a><\/li><li class=\"share-end\"><\/li><\/ul><\/div><\/div><\/div>","protected":false},"author":7622,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":""},"categories":[6,3],"tags":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p3JW17-1dg","_links":{"self":[{"href":"https:\/\/www.sfbmec.fr\/index.php?rest_route=\/wp\/v2\/posts\/4666"}],"collection":[{"href":"https:\/\/www.sfbmec.fr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sfbmec.fr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sfbmec.fr\/index.php?rest_route=\/wp\/v2\/users\/7622"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sfbmec.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4666"}],"version-history":[{"count":9,"href":"https:\/\/www.sfbmec.fr\/index.php?rest_route=\/wp\/v2\/posts\/4666\/revisions"}],"predecessor-version":[{"id":4682,"href":"https:\/\/www.sfbmec.fr\/index.php?rest_route=\/wp\/v2\/posts\/4666\/revisions\/4682"}],"wp:attachment":[{"href":"https:\/\/www.sfbmec.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4666"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sfbmec.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4666"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sfbmec.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4666"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}