{"id":414,"date":"2025-12-03T16:12:19","date_gmt":"2025-12-03T13:12:19","guid":{"rendered":"https:\/\/cell-bio.life\/?page_id=414"},"modified":"2026-02-10T10:00:19","modified_gmt":"2026-02-10T07:00:19","slug":"viable-fibroblast-populations","status":"publish","type":"page","link":"https:\/\/cell-bio.life\/fr\/services\/viable-fibroblast-populations\/","title":{"rendered":"Populations de fibroblastes viables"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p><\/p>\n<p>[vc_row full_width_css=\u00a0\u00bbstretch_row_css\u00a0\u00bb wrap_container=\u00a0\u00bbyes\u00a0\u00bb el_class=\u00a0\u00bbbanner-top ptopm pbotm\u00a0\u00bb css=\u00a0\u00bb.vc_custom_1764872729063{background-image: url(https:\/\/cell-bio.life\/wp-content\/uploads\/2025\/12\/up-pic-Services-in-5-scaled.webp?id=676) !important;background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}\u00a0\u00bb conditional_render=\u00a0\u00bb%5B%7B%22value_role%22%3A%22administrator%22%7D%5D\u00a0\u00bb css_params=\u00a0\u00bb\u00a0\u00bb][vc_column width=\u00a0\u00bb1\/3&Prime;][\/vc_column][vc_column width=\u00a0\u00bb2\/3&Prime;][vc_custom_heading text=\u00a0\u00bbPopulations de fibroblastes viables\u00a0\u00bb font_container=\u00a0\u00bbtag:h1|text_align:right\u00a0\u00bb use_theme_fonts=\u00a0\u00bbyes\u00a0\u00bb css_params=\u00a0\u00bb\u00a0\u00bb][\/vc_column][\/vc_row][vc_row full_width_css=\u00a0\u00bbstretch_row_css\u00a0\u00bb wrap_container=\u00a0\u00bbyes\u00a0\u00bb el_class=\u00a0\u00bbptopm pbot services-in\u00a0\u00bb conditional_render=\u00a0\u00bb%5B%7B%22value_role%22%3A%22administrator%22%7D%5D\u00a0\u00bb css_params=\u00a0\u00bb\u00a0\u00bb css=\u00a0\u00bb.vc_custom_1766405936596{background-image: url(https:\/\/cell-bio.life\/wp-content\/uploads\/2025\/12\/back-3-scaled.webp?id=470) !important;background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}\u00a0\u00bb][vc_column width=\u00a0\u00bb1\/2&Prime;][vc_column_text css=\u00a0\u00bb\u00a0\u00bb css_params=\u00a0\u00bb\u00a0\u00bb]Les populations de fibroblastes viables sont des groupes cellulaires divers et fonctionnellement distincts au sein des tissus. Identifi\u00e9es par des marqueurs de surface sp\u00e9cifiques (tels que SFRP2, FMO1, Dpp4 et Dlk1), elles maintiennent la structure tissulaire, produisent la matrice extracellulaire (MEC) et r\u00e9agissent aux l\u00e9sions. Des sous-types existent dans la peau, l&rsquo;appareil reproducteur et m\u00eame au sein d&rsquo;un m\u00eame organe. Leur compr\u00e9hension est cruciale pour le d\u00e9veloppement, la cicatrisation et des maladies comme la fibrose. Essentielles \u00e0 l&rsquo;hom\u00e9ostasie tissulaire, elles peuvent se transformer (par exemple, en myofibroblastes) lors de la r\u00e9paration ou en cas de maladie, ce qui n\u00e9cessite des marqueurs pour isoler ces sous-populations fonctionnelles \u00e0 des fins de recherche et de th\u00e9rapie.[\/vc_column_text][vc_custom_heading text=\u00a0\u00bbCaract\u00e9ristiques cl\u00e9s et sous-populations\u00a0\u00bb font_container=\u00a0\u00bbtag:h4|text_align:left|color:var(&#8211;porto-primary-color)\u00a0\u00bb use_theme_fonts=\u00a0\u00bbyes\u00a0\u00bb css_params=\u00a0\u00bb\u00a0\u00bb][vc_column_text css=\u00a0\u00bb\u00a0\u00bb css_params=\u00a0\u00bb\u00a0\u00bb]<strong>R\u00f4les sp\u00e9cifiques aux tissus:<\/strong><br \/>\nLes fibroblastes varient consid\u00e9rablement selon leur localisation (par exemple, peau ou gencive). Les fibroblastes gingivaux favorisent une cicatrisation sans cicatrice, comme le soulignent ScienceDirect et MDPI.<\/p>\n<p><strong>H\u00e9t\u00e9rog\u00e9n\u00e9it\u00e9 intra-organique:<\/strong><br \/>\nM\u00eame au sein d\u2019un m\u00eame organe, comme la peau, on observe des populations distinctes (papillaires et r\u00e9ticulaires) aux origines et fonctions diff\u00e9rentes, comme l\u2019ont d\u00e9montr\u00e9 les National Institutes of Health (NIH) et le Journal of Investigative Dermatology.<\/p>\n<p><strong>Principales classes:<\/strong><br \/>\nL\u2019analyse scRNA-seq a permis d\u2019identifier d\u2019importants groupes de fibroblastes cutan\u00e9s, tels que les cellules SFRP2+ (plus petites, centr\u00e9es sur la matrice extracellulaire) et FMO1+ (plus grandes, impliqu\u00e9es dans le syst\u00e8me immunitaire), ainsi que d\u2019autres (par exemple, COL11A1+), selon les National Institutes of Health (NIH).<\/p>\n<p><strong>Fibroblastes associ\u00e9s au cancer (CAF):<\/strong><br \/>\nDans les tumeurs, diff\u00e9rents sous-types de CAF (myoCAF, iCAF) influencent la progression tumorale et la r\u00e9sistance aux traitements.<\/p>\n<p>Pour plus d\u2019informations, contactez notre \u00e9quipe \u00e0 l\u2019adresse <a href=\"mailto:bd@cell-bio.life\"><strong>bd@cell-bio.life<\/strong><\/a>[\/vc_column_text][vc_btn title=\u00a0\u00bbEnvoyer une demande\u00a0\u00bb shape=\u00a0\u00bbround\u00a0\u00bb color=\u00a0\u00bbviolet\u00a0\u00bb size=\u00a0\u00bbxl\u00a0\u00bb align=\u00a0\u00bbleft\u00a0\u00bb link=\u00a0\u00bburl:%2Fexpertise%2F\u00a0\u00bb css_params=\u00a0\u00bb\u00a0\u00bb][\/vc_column][vc_column width=\u00a0\u00bb1\/2&Prime;][vc_single_image image=\u00a0\u00bb652&Prime; img_size=\u00a0\u00bbfull\u00a0\u00bb css=\u00a0\u00bb\u00a0\u00bb css_params=\u00a0\u00bb\u00a0\u00bb][\/vc_column][\/vc_row]<\/p>\n<p><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row full_width_css=\u00a0\u00bbstretch_row_css\u00a0\u00bb wrap_container=\u00a0\u00bbyes\u00a0\u00bb el_class=\u00a0\u00bbbanner-top ptopm pbotm\u00a0\u00bb css=\u00a0\u00bb.vc_custom_1764872729063{background-image: url(https:\/\/cell-bio.life\/wp-content\/uploads\/2025\/12\/up-pic-Services-in-5-scaled.webp?id=676) !important;background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}\u00a0\u00bb conditional_render=\u00a0\u00bb%5B%7B%22value_role%22%3A%22administrator%22%7D%5D\u00a0\u00bb css_params=\u00a0\u00bb\u00a0\u00bb][vc_column width=\u00a0\u00bb1\/3&Prime;][\/vc_column][vc_column width=\u00a0\u00bb2\/3&Prime;][vc_custom_heading text=\u00a0\u00bbPopulations de fibroblastes viables\u00a0\u00bb font_container=\u00a0\u00bbtag:h1|text_align:right\u00a0\u00bb use_theme_fonts=\u00a0\u00bbyes\u00a0\u00bb css_params=\u00a0\u00bb\u00a0\u00bb][\/vc_column][\/vc_row][vc_row full_width_css=\u00a0\u00bbstretch_row_css\u00a0\u00bb wrap_container=\u00a0\u00bbyes\u00a0\u00bb el_class=\u00a0\u00bbptopm pbot services-in\u00a0\u00bb conditional_render=\u00a0\u00bb%5B%7B%22value_role%22%3A%22administrator%22%7D%5D\u00a0\u00bb css_params=\u00a0\u00bb\u00a0\u00bb css=\u00a0\u00bb.vc_custom_1766405936596{background-image: url(https:\/\/cell-bio.life\/wp-content\/uploads\/2025\/12\/back-3-scaled.webp?id=470) !important;background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}\u00a0\u00bb][vc_column width=\u00a0\u00bb1\/2&Prime;][vc_column_text css=\u00a0\u00bb\u00a0\u00bb css_params=\u00a0\u00bb\u00a0\u00bb]Les populations de fibroblastes viables sont des groupes cellulaires divers et [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":404,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-414","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Populations de fibroblastes viables - Cell Bio<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/cell-bio.life\/fr\/services\/viable-fibroblast-populations\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Populations de fibroblastes viables - Cell Bio\" \/>\n<meta property=\"og:description\" content=\"[vc_row full_width_css=\u00a0\u00bbstretch_row_css\u00a0\u00bb wrap_container=\u00a0\u00bbyes\u00a0\u00bb el_class=\u00a0\u00bbbanner-top ptopm pbotm\u00a0\u00bb css=\u00a0\u00bb.vc_custom_1764872729063{background-image: url(https:\/\/cell-bio.life\/wp-content\/uploads\/2025\/12\/up-pic-Services-in-5-scaled.webp?id=676) !important;background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}\u00a0\u00bb conditional_render=\u00a0\u00bb%5B%7B%22value_role%22%3A%22administrator%22%7D%5D\u00a0\u00bb css_params=\u00a0\u00bb\u00a0\u00bb][vc_column width=\u00a0\u00bb1\/3&Prime;][\/vc_column][vc_column width=\u00a0\u00bb2\/3&Prime;][vc_custom_heading text=\u00a0\u00bbPopulations de fibroblastes viables\u00a0\u00bb font_container=\u00a0\u00bbtag:h1|text_align:right\u00a0\u00bb use_theme_fonts=\u00a0\u00bbyes\u00a0\u00bb css_params=\u00a0\u00bb\u00a0\u00bb][\/vc_column][\/vc_row][vc_row full_width_css=\u00a0\u00bbstretch_row_css\u00a0\u00bb wrap_container=\u00a0\u00bbyes\u00a0\u00bb el_class=\u00a0\u00bbptopm pbot services-in\u00a0\u00bb conditional_render=\u00a0\u00bb%5B%7B%22value_role%22%3A%22administrator%22%7D%5D\u00a0\u00bb css_params=\u00a0\u00bb\u00a0\u00bb css=\u00a0\u00bb.vc_custom_1766405936596{background-image: url(https:\/\/cell-bio.life\/wp-content\/uploads\/2025\/12\/back-3-scaled.webp?id=470) !important;background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}\u00a0\u00bb][vc_column width=\u00a0\u00bb1\/2&Prime;][vc_column_text css=\u00a0\u00bb\u00a0\u00bb css_params=\u00a0\u00bb\u00a0\u00bb]Les populations de fibroblastes viables sont des groupes cellulaires divers et [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/cell-bio.life\/fr\/services\/viable-fibroblast-populations\/\" \/>\n<meta property=\"og:site_name\" content=\"Cell Bio\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-10T07:00:19+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"9 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/cell-bio.life\\\/fr\\\/services\\\/viable-fibroblast-populations\\\/\",\"url\":\"https:\\\/\\\/cell-bio.life\\\/fr\\\/services\\\/viable-fibroblast-populations\\\/\",\"name\":\"Populations de fibroblastes viables - Cell Bio\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/cell-bio.life\\\/fr\\\/#website\"},\"datePublished\":\"2025-12-03T13:12:19+00:00\",\"dateModified\":\"2026-02-10T07:00:19+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/cell-bio.life\\\/fr\\\/services\\\/viable-fibroblast-populations\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[[\"https:\\\/\\\/cell-bio.life\\\/fr\\\/services\\\/viable-fibroblast-populations\\\/\"]]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/cell-bio.life\\\/fr\\\/services\\\/viable-fibroblast-populations\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/cell-bio.life\\\/fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Services\",\"item\":\"https:\\\/\\\/cell-bio.life\\\/fr\\\/services\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Viable fibroblast populations\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/cell-bio.life\\\/fr\\\/#website\",\"url\":\"https:\\\/\\\/cell-bio.life\\\/fr\\\/\",\"name\":\"Cell Bio\",\"description\":\"[:en]Cell Energy for the Life of Living[:de]Zellenergie f&uuml;r ein langes Leben[:fr]L'&eacute;nergie cellulaire pour la vie[:ja]\u751f\u547d\u306e\u305f\u3081\u306e\u7d30\u80de\u30a8\u30cd\u30eb\u30ae\u30fc[:ko]\uc0dd\uba85\uc758 \uc0b6\uc744 \uc704\ud55c \uc138\ud3ec \uc5d0\ub108\uc9c0[:]\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/cell-bio.life\\\/fr\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Populations de fibroblastes viables - Cell Bio","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/cell-bio.life\/fr\/services\/viable-fibroblast-populations\/","og_locale":"fr_FR","og_type":"article","og_title":"Populations de fibroblastes viables - Cell Bio","og_description":"[vc_row full_width_css=\u00a0\u00bbstretch_row_css\u00a0\u00bb wrap_container=\u00a0\u00bbyes\u00a0\u00bb el_class=\u00a0\u00bbbanner-top ptopm pbotm\u00a0\u00bb css=\u00a0\u00bb.vc_custom_1764872729063{background-image: url(https:\/\/cell-bio.life\/wp-content\/uploads\/2025\/12\/up-pic-Services-in-5-scaled.webp?id=676) !important;background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}\u00a0\u00bb conditional_render=\u00a0\u00bb%5B%7B%22value_role%22%3A%22administrator%22%7D%5D\u00a0\u00bb css_params=\u00a0\u00bb\u00a0\u00bb][vc_column width=\u00a0\u00bb1\/3&Prime;][\/vc_column][vc_column width=\u00a0\u00bb2\/3&Prime;][vc_custom_heading text=\u00a0\u00bbPopulations de fibroblastes viables\u00a0\u00bb font_container=\u00a0\u00bbtag:h1|text_align:right\u00a0\u00bb use_theme_fonts=\u00a0\u00bbyes\u00a0\u00bb css_params=\u00a0\u00bb\u00a0\u00bb][\/vc_column][\/vc_row][vc_row full_width_css=\u00a0\u00bbstretch_row_css\u00a0\u00bb wrap_container=\u00a0\u00bbyes\u00a0\u00bb el_class=\u00a0\u00bbptopm pbot services-in\u00a0\u00bb conditional_render=\u00a0\u00bb%5B%7B%22value_role%22%3A%22administrator%22%7D%5D\u00a0\u00bb css_params=\u00a0\u00bb\u00a0\u00bb css=\u00a0\u00bb.vc_custom_1766405936596{background-image: url(https:\/\/cell-bio.life\/wp-content\/uploads\/2025\/12\/back-3-scaled.webp?id=470) !important;background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}\u00a0\u00bb][vc_column width=\u00a0\u00bb1\/2&Prime;][vc_column_text css=\u00a0\u00bb\u00a0\u00bb css_params=\u00a0\u00bb\u00a0\u00bb]Les populations de fibroblastes viables sont des groupes cellulaires divers et [&hellip;]","og_url":"https:\/\/cell-bio.life\/fr\/services\/viable-fibroblast-populations\/","og_site_name":"Cell Bio","article_modified_time":"2026-02-10T07:00:19+00:00","twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"9 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/cell-bio.life\/fr\/services\/viable-fibroblast-populations\/","url":"https:\/\/cell-bio.life\/fr\/services\/viable-fibroblast-populations\/","name":"Populations de fibroblastes viables - Cell Bio","isPartOf":{"@id":"https:\/\/cell-bio.life\/fr\/#website"},"datePublished":"2025-12-03T13:12:19+00:00","dateModified":"2026-02-10T07:00:19+00:00","breadcrumb":{"@id":"https:\/\/cell-bio.life\/fr\/services\/viable-fibroblast-populations\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":[["https:\/\/cell-bio.life\/fr\/services\/viable-fibroblast-populations\/"]]}]},{"@type":"BreadcrumbList","@id":"https:\/\/cell-bio.life\/fr\/services\/viable-fibroblast-populations\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/cell-bio.life\/fr\/"},{"@type":"ListItem","position":2,"name":"Services","item":"https:\/\/cell-bio.life\/fr\/services\/"},{"@type":"ListItem","position":3,"name":"Viable fibroblast populations"}]},{"@type":"WebSite","@id":"https:\/\/cell-bio.life\/fr\/#website","url":"https:\/\/cell-bio.life\/fr\/","name":"Cell Bio","description":"[:en]Cell Energy for the Life of Living[:de]Zellenergie f&uuml;r ein langes Leben[:fr]L'&eacute;nergie cellulaire pour la vie[:ja]\u751f\u547d\u306e\u305f\u3081\u306e\u7d30\u80de\u30a8\u30cd\u30eb\u30ae\u30fc[:ko]\uc0dd\uba85\uc758 \uc0b6\uc744 \uc704\ud55c \uc138\ud3ec \uc5d0\ub108\uc9c0[:]","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/cell-bio.life\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"}]}},"_links":{"self":[{"href":"https:\/\/cell-bio.life\/fr\/wp-json\/wp\/v2\/pages\/414","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cell-bio.life\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/cell-bio.life\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/cell-bio.life\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cell-bio.life\/fr\/wp-json\/wp\/v2\/comments?post=414"}],"version-history":[{"count":11,"href":"https:\/\/cell-bio.life\/fr\/wp-json\/wp\/v2\/pages\/414\/revisions"}],"predecessor-version":[{"id":1395,"href":"https:\/\/cell-bio.life\/fr\/wp-json\/wp\/v2\/pages\/414\/revisions\/1395"}],"up":[{"embeddable":true,"href":"https:\/\/cell-bio.life\/fr\/wp-json\/wp\/v2\/pages\/404"}],"wp:attachment":[{"href":"https:\/\/cell-bio.life\/fr\/wp-json\/wp\/v2\/media?parent=414"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}