{"id":184045,"date":"2025-11-06T14:38:32","date_gmt":"2025-11-06T12:38:32","guid":{"rendered":"https:\/\/www.ainia.com\/?p=184045"},"modified":"2026-04-02T13:26:55","modified_gmt":"2026-04-02T12:26:55","slug":"ingenierie-cellulaire-et-tissulaire-echafaudages","status":"publish","type":"post","link":"https:\/\/www.ainia.com\/fr\/ainia-news\/ingenierie-cellulaire-et-tissulaire-echafaudages\/","title":{"rendered":"Ing\u00e9nierie cellulaire et tissulaire : r\u00f4le et importance des \u00e9chafaudages dans la r\u00e9g\u00e9n\u00e9ration des tissus"},"content":{"rendered":"<html><body><div class=\"wpb-content-wrapper\"><p><span data-contrast=\"none\"><span class=\"TextRun SCXW41880406 BCX8\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW41880406 BCX8\"><span class=\"TextRun SCXW194446391 BCX8\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW194446391 BCX8\"><span class=\"TextRun SCXW1005685 BCX8\" lang=\"ES-ES\" xml:lang=\"ES-ES\" data-contrast=\"auto\"><span class=\"NormalTextRun SpellingErrorV2Themed SCXW1005685 BCX8\">[vc_row][vc_column][vc_column_text css=\u201d\u201d]<\/span><\/span><\/span><\/span><\/span><\/span><\/span><span data-contrast=\"auto\">Et si nous pouvions reconstruire des tissus humains comme on reconstruit un b\u00e2timent ? C\u2019est pr\u00e9cis\u00e9ment le principe de l\u2019<\/span><b><span data-contrast=\"auto\">ing\u00e9nierie cellulaire et tissulaire<\/span><\/b><span data-contrast=\"auto\">, un domaine en pleine expansion qui combine la biologie cellulaire, la science des mat\u00e9riaux et la bio-ing\u00e9nierie pour r\u00e9g\u00e9n\u00e9rer ou remplacer des tissus endommag\u00e9s.<\/span><span data-ccp-props='{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}'>\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Au c\u0153ur de cette discipline se trouvent les <\/span><b><span data-contrast=\"auto\">\u00e9chafaudages<\/span><\/b><span data-contrast=\"auto\"> (ou <\/span><i><span data-contrast=\"auto\">scaffolds<\/span><\/i><span data-contrast=\"auto\">). Dans cet article, nous expliquons ce qu\u2019ils sont, comment ils fonctionnent et pourquoi ils r\u00e9volutionnent la <\/span><b><span data-contrast=\"auto\">m\u00e9decine r\u00e9g\u00e9n\u00e9rative<\/span><\/b><span data-contrast=\"auto\">.<\/span><span data-ccp-props='{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}'>\u00a0<\/span><\/p>\n<h2 aria-level=\"3\"><b><span data-contrast=\"none\">L\u2019importance des \u00e9chafaudages en ing\u00e9nierie tissulaire<\/span><\/b><span data-ccp-props='{\"134233117\":false,\"134233118\":false,\"134245418\":true,\"134245529\":true,\"335559738\":281,\"335559739\":281}'>\u00a0<\/span><\/h2>\n<p><span data-contrast=\"auto\">Dans le cadre de l\u2019<\/span><b><span data-contrast=\"auto\">ing\u00e9nierie tissulaire<\/span><\/b><span data-contrast=\"auto\">, les \u00e9chafaudages sont des structures tridimensionnelles fabriqu\u00e9es \u00e0 partir de biomat\u00e9riaux naturels ou synth\u00e9tiques, servant de support physique \u00e0 la croissance cellulaire.<\/span><span data-ccp-props='{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}'>\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Ces structures peuvent \u00eatre inertes \u2014 agissant comme simples supports passifs \u2014 ou actives, lib\u00e9rant des signaux chimiques qui stimulent et r\u00e9gulent des processus cl\u00e9s tels que la prolif\u00e9ration, la migration et la diff\u00e9renciation des cellules.<\/span><span data-ccp-props='{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}'>\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Gr\u00e2ce \u00e0 ces propri\u00e9t\u00e9s, les \u00e9chafaudages sont devenus des outils essentiels pour la <\/span><b><span data-contrast=\"auto\">r\u00e9g\u00e9n\u00e9ration et la r\u00e9paration des tissus humains<\/span><\/b><span data-contrast=\"auto\"> endommag\u00e9s, contribuant \u00e0 des avanc\u00e9es majeures dans la m\u00e9decine r\u00e9g\u00e9n\u00e9rative et la compr\u00e9hension de l\u2019<\/span><b><span data-contrast=\"auto\">ing\u00e9nierie tissulaire.<\/span><\/b><span data-ccp-props='{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}'>\u00a0<\/span><\/p>\n<p aria-level=\"3\"><b><span data-contrast=\"none\">Les principales fonctions des \u00e9chafaudages<\/span><\/b><span data-ccp-props='{\"134233117\":false,\"134233118\":false,\"134245418\":true,\"134245529\":true,\"335559738\":281,\"335559739\":281}'>\u00a0<\/span><\/p>\n<ul>\n<li><b><span data-contrast=\"auto\">Support structurel :<\/span><\/b><span data-contrast=\"auto\"> fournir une base permettant aux cellules de s\u2019attacher, de prolif\u00e9rer et de se diff\u00e9rencier.<\/span><span data-ccp-props='{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}'>\u00a0<\/span><\/li>\n<li><b><span data-contrast=\"auto\">Propri\u00e9t\u00e9s m\u00e9caniques :<\/span><\/b><span data-contrast=\"auto\"> contribuer \u00e0 la rigidit\u00e9 et \u00e0 l\u2019\u00e9lasticit\u00e9 du tissu r\u00e9g\u00e9n\u00e9r\u00e9, en s\u2019adaptant aux caract\u00e9ristiques du tissu d\u2019origine.<\/span><span data-ccp-props='{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}'>\u00a0<\/span><\/li>\n<li><b><span data-contrast=\"auto\">Signaux bioactifs :<\/span><\/b><span data-contrast=\"auto\"> lib\u00e9rer des compos\u00e9s qui induisent la migration cellulaire, la diff\u00e9renciation et la formation de nouveaux vaisseaux sanguins.<\/span><span data-ccp-props='{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}'>\u00a0<\/span><\/li>\n<li><b><span data-contrast=\"auto\">R\u00e9servoir de facteurs de croissance :<\/span><\/b><span data-contrast=\"auto\"> stocker et lib\u00e9rer des mol\u00e9cules bioactives qui r\u00e9gulent l\u2019activit\u00e9 cellulaire.<\/span><span data-ccp-props='{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}'>\u00a0<\/span><\/li>\n<li><b><span data-contrast=\"auto\">Remodelage dynamique :<\/span><\/b><span data-contrast=\"auto\"> faciliter la r\u00e9organisation du tissu pendant la cicatrisation et le maintien de l\u2019\u00e9quilibre tissulaire.<\/span><span data-ccp-props='{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}'>\u00a0<\/span><\/li>\n<\/ul>\n<h3 aria-level=\"3\"><strong>Comment les \u00e9chafaudages sont-ils fabriqu\u00e9s en ing\u00e9nierie cellulaire et tissulaire ?\u00a0<\/strong><\/h3>\n<p><span data-contrast=\"auto\">Les \u00e9chafaudages peuvent \u00eatre fabriqu\u00e9s \u00e0 partir d\u2019une grande vari\u00e9t\u00e9 de biomat\u00e9riaux : polym\u00e8res biod\u00e9gradables, prot\u00e9ines de soie, c\u00e9ramiques \u00e0 base de phosphate de calcium ou collag\u00e8ne.<\/span><span data-ccp-props='{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}'>\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Une caract\u00e9ristique essentielle est leur <\/span><b><span data-contrast=\"auto\">porosit\u00e9<\/span><\/b><span data-contrast=\"auto\">, car les pores permettent l\u2019interconnexion et l\u2019adh\u00e9sion cellulaire \u2014 des \u00e9l\u00e9ments cl\u00e9s dans la biologie des \u00e9chafaudages.<\/span><span data-ccp-props='{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}'>\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Outre leur structure physique, les \u00e9chafaudages peuvent incorporer des <\/span><b><span data-contrast=\"auto\">substances bioactives<\/span><\/b><span data-contrast=\"auto\"> favorisant la migration, l\u2019adh\u00e9sion et la diff\u00e9renciation cellulaires. Certains sont con\u00e7us pour \u00eatre <\/span><b><span data-contrast=\"auto\">biod\u00e9gradables<\/span><\/b><span data-contrast=\"auto\">, se d\u00e9composant progressivement \u00e0 mesure que le nouveau tissu se forme, laissant place au tissu r\u00e9g\u00e9n\u00e9r\u00e9.<\/span><span data-ccp-props='{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}'>\u00a0<\/span><\/p>\n<p aria-level=\"4\"><b>Les principales m\u00e9thodes de fabrication comprennent :<\/b><\/p>\n<ul>\n<li><b><span data-contrast=\"auto\">Moulage par injection :<\/span><\/b><span data-contrast=\"auto\"> permet la cr\u00e9ation de structures complexes et pr\u00e9cises.<\/span><span data-ccp-props='{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}'>\u00a0<\/span><\/li>\n<li><b><span data-contrast=\"auto\">\u00c9lectrofilage (electrospinning) :<\/span><\/b><span data-contrast=\"auto\"> produit des fibres \u00e0 l\u2019\u00e9chelle nanom\u00e9trique imitant la matrice extracellulaire (MEC).<\/span><span data-ccp-props='{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}'>\u00a0<\/span><\/li>\n<li><b><span data-contrast=\"auto\">Impression 3D :<\/span><\/b><span data-contrast=\"auto\"> offre une grande pr\u00e9cision pour concevoir des structures personnalis\u00e9es selon le type de tissu.<\/span><span data-ccp-props='{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}'>\u00a0<\/span><\/li>\n<li><b><span data-contrast=\"auto\">D\u00e9cellularisation de tissus :<\/span><\/b><span data-contrast=\"auto\"> consiste \u00e0 \u00e9liminer les cellules d\u2019un tissu biologique tout en pr\u00e9servant la matrice extracellulaire naturelle comme base pour une nouvelle croissance cellulaire.<\/span><span data-ccp-props='{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}'>\u00a0<\/span><\/li>\n<\/ul>\n<h2 aria-level=\"3\"><strong>Pourquoi les \u00e9chafaudages r\u00e9volutionnent-ils la m\u00e9decine r\u00e9g\u00e9n\u00e9rative ?\u00a0<\/strong><\/h2>\n<p><span data-contrast=\"auto\">Les \u00e9chafaudages jouent un r\u00f4le fondamental dans la <\/span><b><span data-contrast=\"auto\">m\u00e9decine r\u00e9g\u00e9n\u00e9rative<\/span><\/b><span data-contrast=\"auto\"> car ils imitent la matrice extracellulaire naturelle, facilitant la croissance, la diff\u00e9renciation et l\u2019organisation des cellules en tissus fonctionnels.<\/span><span data-ccp-props='{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}'>\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Cette capacit\u00e9 est essentielle pour la r\u00e9g\u00e9n\u00e9ration de tissus complexes comme l\u2019os, le cartilage, la peau ou le muscle, permettant des avanc\u00e9es consid\u00e9rables dans les traitements m\u00e9dicaux.<\/span><span data-ccp-props='{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}'>\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">De plus, leur int\u00e9gration avec des technologies telles que les essais <\/span><i><span data-contrast=\"auto\">in vitro<\/span><\/i><span data-contrast=\"auto\"> et les cultures cellulaires enrichit la recherche en <\/span><b><span data-contrast=\"auto\">ing\u00e9nierie cellulaire et tissulaire<\/span><\/b><span data-contrast=\"auto\">, en permettant d\u2019\u00e9valuer la <\/span><a href=\"https:\/\/www.ainia.com\/fr\/essais-en-digesteur-dynamique-in-vitro-bioaccessibilite-et-essais-en-culture-cellulaire-biodisponibilite\/\"><strong>bioaccessibilit\u00e9 et la biodisponibilit\u00e9<\/strong><\/a><span data-contrast=\"auto\"> des compos\u00e9s bioactifs. Ces outils permettent d\u2019analyser avec pr\u00e9cision l\u2019absorption et les effets des ingr\u00e9dients bioactifs dans un environnement contr\u00f4l\u00e9, contribuant au d\u00e9veloppement de produits plus s\u00fbrs et plus efficaces.<\/span><span data-ccp-props='{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}'>\u00a0<\/span><\/p>\n<h3 aria-level=\"3\"><strong>Ing\u00e9nierie tissulaire osseuse : une solution prometteuse\u00a0<\/strong><\/h3>\n<p><span data-contrast=\"auto\">L\u2019<\/span><b><span data-contrast=\"auto\">ing\u00e9nierie tissulaire osseuse<\/span><\/b><span data-contrast=\"auto\"> s\u2019est impos\u00e9e comme une approche innovante pour r\u00e9pondre aux d\u00e9fis li\u00e9s aux <\/span><b><span data-contrast=\"auto\">d\u00e9fauts osseux<\/span><\/b><span data-contrast=\"auto\">, aux fractures complexes et aux maladies d\u00e9g\u00e9n\u00e9ratives du tissu osseux.<\/span><span data-ccp-props='{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}'>\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Cette discipline associe cellules, facteurs bioactifs et biomat\u00e9riaux pour cr\u00e9er des <\/span><b><span data-contrast=\"auto\">\u00e9chafaudages tridimensionnels<\/span><\/b><span data-contrast=\"auto\"> capables de promouvoir la r\u00e9g\u00e9n\u00e9ration du tissu osseux, tant sur le plan fonctionnel que structurel.<\/span><span data-ccp-props='{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}'>\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Gr\u00e2ce aux progr\u00e8s de la biotechnologie, de l\u2019impression 3D et des mat\u00e9riaux bioactifs, il est d\u00e9sormais possible de concevoir des solutions personnalis\u00e9es imitant les <\/span><b><span data-contrast=\"auto\">propri\u00e9t\u00e9s m\u00e9caniques et biologiques de l\u2019os naturel<\/span><\/b><span data-contrast=\"auto\">, ouvrant de nouvelles perspectives en traumatologie, orthop\u00e9die et chirurgie reconstructive.<\/span><span data-ccp-props='{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}'>\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Int\u00e9gr\u00e9e \u00e0 d\u2019autres approches comme les <a href=\"https:\/\/www.ainia.com\/fr\/essais-en-digesteur-dynamique-in-vitro-bioaccessibilite-et-essais-en-culture-cellulaire-biodisponibilite\/\"><strong>essais <\/strong><\/a><\/span><a href=\"https:\/\/www.ainia.com\/fr\/essais-en-digesteur-dynamique-in-vitro-bioaccessibilite-et-essais-en-culture-cellulaire-biodisponibilite\/\"><strong><i>in vitro<\/i><\/strong><\/a><span data-contrast=\"auto\">, l\u2019<\/span><b><span data-contrast=\"auto\">ing\u00e9nierie tissulaire<\/span><\/b><span data-contrast=\"auto\"> repr\u00e9sente l\u2019un des piliers les plus prometteurs de la <\/span><b><span data-contrast=\"auto\">m\u00e9decine r\u00e9g\u00e9n\u00e9rative moderne<\/span><\/b><span data-contrast=\"auto\">. En imitant la matrice extracellulaire, en guidant le comportement cellulaire et en s\u2019adaptant aux besoins sp\u00e9cifiques de chaque type de tissu, les \u00e9chafaudages deviennent des outils cl\u00e9s pour relever des d\u00e9fis m\u00e9dicaux autrefois consid\u00e9r\u00e9s comme insolubles.<\/span><span data-ccp-props='{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}'>\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">L\u2019<\/span><b><span data-contrast=\"auto\">ing\u00e9nierie cellulaire et tissulaire<\/span><\/b><span data-contrast=\"auto\"> ne transforme pas seulement notre compr\u00e9hension de la cicatrisation : elle red\u00e9finit la conception m\u00eame de la m\u00e9decine de demain.<\/span><span data-ccp-props='{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}'>\u00a0<\/span><\/p>\n<p><img decoding=\"async\" class=\"size-large wp-image-184031\" src=\"https:\/\/www.ainia.com\/wp-content\/uploads\/2025\/11\/medical-technology-network-team-meeting-concept-d-2025-05-27-05-19-19-utc-1024x682.jpg\" alt=\"Team of tissue engineering researchers analyzing test tubes during the development and validation of biological scaffolds for cell regeneration.\" width=\"1024\" height=\"682\" srcset=\"https:\/\/www.ainia.com\/wp-content\/uploads\/2025\/11\/medical-technology-network-team-meeting-concept-d-2025-05-27-05-19-19-utc-1024x682.jpg 1024w, https:\/\/www.ainia.com\/wp-content\/uploads\/2025\/11\/medical-technology-network-team-meeting-concept-d-2025-05-27-05-19-19-utc-300x200.jpg 300w, https:\/\/www.ainia.com\/wp-content\/uploads\/2025\/11\/medical-technology-network-team-meeting-concept-d-2025-05-27-05-19-19-utc-768x512.jpg 768w, https:\/\/www.ainia.com\/wp-content\/uploads\/2025\/11\/medical-technology-network-team-meeting-concept-d-2025-05-27-05-19-19-utc-1536x1023.jpg 1536w, https:\/\/www.ainia.com\/wp-content\/uploads\/2025\/11\/medical-technology-network-team-meeting-concept-d-2025-05-27-05-19-19-utc-2048x1364.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\"><span data-contrast=\"auto\">[\/vc_column_text]<\/span><span data-ccp-props='{\"134233117\":false,\"134233118\":false,\"201341983\":0,\"335551550\":6,\"335551620\":6,\"335559685\":0,\"335559737\":0,\"335559738\":240,\"335559739\":240,\"335559740\":279}'>\u00a0<\/span><\/p>\n<p>\u00a0<\/p>\n<p><strong><em><span class=\"TextRun SCXW25778083 BCX8\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW25778083 BCX8\">\u00a0<\/span><\/span><span class=\"TextRun SCXW25778083 BCX8\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW25778083 BCX8\">Financ\u00e9<\/span><span class=\"NormalTextRun SCXW25778083 BCX8\">\u00a0par le\u00a0<\/span><span class=\"NormalTextRun SCXW25778083 BCX8\">programme<\/span><span class=\"NormalTextRun SCXW25778083 BCX8\">\u00a0<\/span><span class=\"NormalTextRun SCXW25778083 BCX8\">d\u2019aides<\/span><span class=\"NormalTextRun SCXW25778083 BCX8\">\u00a0\u00e0\u00a0<\/span><span class=\"NormalTextRun SCXW25778083 BCX8\">l\u2019embauche<\/span><span class=\"NormalTextRun SCXW25778083 BCX8\">\u00a0de\u00a0<\/span><span class=\"NormalTextRun SCXW25778083 BCX8\">jeunes<\/span><span class=\"NormalTextRun SCXW25778083 BCX8\">\u00a0<\/span><span class=\"NormalTextRun SCXW25778083 BCX8\">professionnels<\/span><span class=\"NormalTextRun SCXW25778083 BCX8\">\u00a0<\/span><span class=\"NormalTextRun SCXW25778083 BCX8\">sp\u00e9cialis\u00e9s<\/span><span class=\"NormalTextRun SCXW25778083 BCX8\">\u00a0en\u00a0<\/span><span class=\"NormalTextRun SCXW25778083 BCX8\">internationalisation<\/span><\/span><span class=\"EOP SCXW25778083 BCX8\" data-ccp-props='{\"134233117\":false,\"134233118\":false,\"201341983\":0,\"335559685\":720,\"335559738\":0,\"335559739\":0,\"335559740\":300}'>\u00a0<\/span><\/em><\/strong><\/p>\n<p><img decoding=\"async\" class=\"alignnone size-large wp-image-191113\" src=\"https:\/\/www.ainia.com\/wp-content\/uploads\/2026\/02\/Imagen1-1024x109.png\" alt=\"\" width=\"1024\" height=\"109\" srcset=\"https:\/\/www.ainia.com\/wp-content\/uploads\/2026\/02\/Imagen1-1024x109.png 1024w, https:\/\/www.ainia.com\/wp-content\/uploads\/2026\/02\/Imagen1-300x32.png 300w, https:\/\/www.ainia.com\/wp-content\/uploads\/2026\/02\/Imagen1-768x82.png 768w, https:\/\/www.ainia.com\/wp-content\/uploads\/2026\/02\/Imagen1-1536x164.png 1536w, https:\/\/www.ainia.com\/wp-content\/uploads\/2026\/02\/Imagen1.png 1878w\" sizes=\"(max-width: 1024px) 100vw, 1024px\"><\/p>\n<\/div><\/body><\/html>","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column][vc_column_text css=\u201d\u201d]Et si nous pouvions reconstruire des tissus humains comme on reconstruit un b\u00e2timent ? C\u2019est pr\u00e9cis\u00e9ment le principe de l\u2019ing\u00e9nierie cellulaire et tissulaire, un domaine en pleine expansion qui combine la biologie cellulaire, la science des mat\u00e9riaux et la bio-ing\u00e9nierie pour r\u00e9g\u00e9n\u00e9rer ou remplacer des tissus endommag\u00e9s.\u00a0 Au c\u0153ur de cette discipline se trouvent [&hellip;]<\/p>\n","protected":false},"author":236,"featured_media":184028,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[1976],"tags":[],"class_list":["post-184045","post","type-post","status-publish","format-standard","hentry","category-innovation-technologique"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Ing\u00e9nierie cellulaire et tissulaire : r\u00f4le et importance des 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Tom\u00e1s","image":{"@type":"ImageObject","inLanguage":"fr","@id":"https:\/\/secure.gravatar.com\/avatar\/8e3518fd6fcfce50ee25be478f2f63aecd5107ff3988526baf021db5e941b021?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/8e3518fd6fcfce50ee25be478f2f63aecd5107ff3988526baf021db5e941b021?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/8e3518fd6fcfce50ee25be478f2f63aecd5107ff3988526baf021db5e941b021?s=96&d=mm&r=g","caption":"Lidia Tom\u00e1s"},"description":"Soy Lidia Tom\u00e1s, responsable del equipo de Estudios Precl\u00ednicos con modelos in vitro en AINIA, donde trabajo desde 2005 liderando proyectos de investigaci\u00f3n orientados a la evaluaci\u00f3n de ingredientes funcionales, nutrac\u00e9uticos y cosm\u00e9ticos. Mi especialidad se centra en el desarrollo de modelos avanzados que simulan el tracto gastrointestinal y la fermentaci\u00f3n col\u00f3nica, as\u00ed como \u00f3rganos diana mediante t\u00e9cnicas como cultivo celular, bioimpresi\u00f3n 3D y \u00f3rganos-on-chip. Doctora en Bioqu\u00edmica y Biolog\u00eda Molecular por la Universitat de Val\u00e8ncia, combino una s\u00f3lida formaci\u00f3n cient\u00edfica con experiencia en gesti\u00f3n y transferencia tecnol\u00f3gica. Colaboro con empresas de los sectores alimentario, cosm\u00e9tico y nutrac\u00e9utico para impulsar soluciones innovadoras basadas en evidencia cient\u00edfica. He participado en proyectos nacionales e internacionales como PHARMANOVA, MEAT4FUTURE y PATHWAY-27, y soy miembro activo de redes como INFOGEST, INFOGUT y Food4Life. Adem\u00e1s, imparto formaci\u00f3n especializada en congresos y jornadas sectoriales, contribuyendo a la divulgaci\u00f3n cient\u00edfica y al avance de la investigaci\u00f3n aplicada.","sameAs":["https:\/\/www.ainia.com\/contactar-lidia-tomas\/","=https:\/\/www.linkedin.com\/public-profile\/settings?lipi=urnlipaged_flagship3_profile_self_edit_contact-infoSUVPYk6QOSvsEj2ZXWSXQ"],"url":"https:\/\/www.ainia.com\/fr\/ainia-news\/author\/lidia-tomas-cobos\/"}]}},"_links":{"self":[{"href":"https:\/\/www.ainia.com\/fr\/wp-json\/wp\/v2\/posts\/184045","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ainia.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ainia.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ainia.com\/fr\/wp-json\/wp\/v2\/users\/236"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ainia.com\/fr\/wp-json\/wp\/v2\/comments?post=184045"}],"version-history":[{"count":2,"href":"https:\/\/www.ainia.com\/fr\/wp-json\/wp\/v2\/posts\/184045\/revisions"}],"predecessor-version":[{"id":191245,"href":"https:\/\/www.ainia.com\/fr\/wp-json\/wp\/v2\/posts\/184045\/revisions\/191245"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ainia.com\/fr\/wp-json\/wp\/v2\/media\/184028"}],"wp:attachment":[{"href":"https:\/\/www.ainia.com\/fr\/wp-json\/wp\/v2\/media?parent=184045"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ainia.com\/fr\/wp-json\/wp\/v2\/categories?post=184045"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ainia.com\/fr\/wp-json\/wp\/v2\/tags?post=184045"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}