{"id":72460,"date":"2023-08-01T00:00:00","date_gmt":"2023-08-01T00:00:00","guid":{"rendered":"https:\/\/ainia.endesarrollo.pro\/transparencia\/marea-ii\/"},"modified":"2023-08-01T00:00:00","modified_gmt":"2023-08-01T00:00:00","slug":"marea-ii","status":"publish","type":"transparencia","link":"https:\/\/ainia.endesarrollo.pro\/fr\/transparencia\/marea-ii\/","title":{"rendered":"MAREA II"},"content":{"rendered":"<p style=\"text-align: justify;\">\n<h2>Objectif<\/h2>\n<p>L\u2019objectif g\u00e9n\u00e9ral du projet MAREA II consiste \u00e0 poursuivre l\u2019\u00e9tude et l\u2019\u00e9valuation de nouveaux mat\u00e9riaux de rev\u00eatement avanc\u00e9s, fond\u00e9s sur des mat\u00e9riaux naturels biod\u00e9gradables et biocompatibles, pour leur utilisation dans des proc\u00e9d\u00e9s de microencapsulation de principes actifs de diff\u00e9rentes natures, permettant de produire des microcapsules dont la lib\u00e9ration est dirig\u00e9e vers des cellules cibles de la peau.<\/p>\n<p>Ces microcapsules seront utilis\u00e9es comme ingr\u00e9dient dans des formulations cosm\u00e9tiques destin\u00e9es \u00e0 un usage cutan\u00e9.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\">\n<h2>Activit\u00e9s<\/h2>\n<ol>\n<li>D\u00e9veloppement des mat\u00e9riaux d\u2019encapsulation avanc\u00e9s avec des propri\u00e9t\u00e9s de lib\u00e9ration contr\u00f4l\u00e9e et cibl\u00e9e.<\/li>\n<li>Conception, modification et synth\u00e8se d\u2019un CPP optimis\u00e9.<\/li>\n<li>Efficacit\u00e9 des mat\u00e9riaux d\u2019encapsulation avanc\u00e9s sur des mod\u00e8les complexes de peau.<\/li>\n<li>Communication et diffusion.<\/li>\n<li>Transfert des r\u00e9sultats.<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<h2>R\u00e9sultats<\/h2>\n<ul>\n<li>Identification et s\u00e9lection de deux mat\u00e9riaux d\u2019origine naturelle, pr\u00e9sentant les propri\u00e9t\u00e9s de biod\u00e9gradabilit\u00e9 et de biocompatibilit\u00e9 requises pour l\u2019application vis\u00e9e : l\u2019alginate et le chitosane.<\/li>\n<li>Adh\u00e9sion de deux peptides p\u00e9n\u00e9trants (CPPs) modifi\u00e9s \u00e0 la surface des microcapsules de chitosane au moyen de m\u00e9thodologies diff\u00e9rentes pour chacun d\u2019eux.<\/li>\n<li>Production d\u2019un CPP par voie recombinante et purification ult\u00e9rieure.<\/li>\n<li>Conception et obtention de diff\u00e9rents mod\u00e8les cellulaires qui, en fonction des objectifs recherch\u00e9s, peuvent \u00eatre utilis\u00e9s pour \u00e9valuer les microcapsules. Le mod\u00e8le cellulaire 3D obtenu est constitu\u00e9 de diff\u00e9rents types cellulaires et permet la stratification des k\u00e9ratinocytes, pr\u00e9sentant une structure tr\u00e8s similaire \u00e0 celle de la peau artificielle. <\/li>\n<li>\u00c9valuation de l\u2019efficacit\u00e9 des microcapsules d\u2019un fluorophore \u00e0 la surface desquelles les CPPs sont adh\u00e9r\u00e9s. Le mod\u00e8le cellulaire 3D utilis\u00e9 permet d\u2019observer comment les capsules p\u00e9n\u00e8trent dans les couches les plus externes de la peau, atteignant m\u00eame le stroma. <\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\">\n<h2>Diffusion\/Transfert<\/h2>\n<ul>\n<li><a href=\"https:\/\/www.ainia.com\/wp-content\/uploads\/2021\/09\/04_MAREA-II-1.pdf\" data-wpel-link=\"internal\">Poster du projet <\/a><\/li>\n<\/ul>\n<p>Communiqu\u00e9s de presse<\/p>\n<ul>\n<li><a href=\"https:\/\/www.ainia.com\/ainia-news\/ainia-desarrollara-13-nuevos-proyectos-de-id-financiados-por-ivace\/\" data-wpel-link=\"internal\">AINIA d\u00e9veloppera 13 nouveaux projets de R+D financ\u00e9s par l\u2019IVACE<\/a><\/li>\n<li><a href=\"https:\/\/www.ainia.com\/ainia-news\/ainia-estudia-como-lograr-cosmeticos-mas-eficaces-a-partir-de-biomateriales\/\">AINIA \u00e9tudie comment obtenir des cosm\u00e9tiques plus efficaces \u00e0 partir de biomat\u00e9riaux<\/a><\/li>\n<li><a href=\"https:\/\/www.ainia.com\/ainia-news\/avance-cosmetica-sostenible-soluciones-innovadoras-liberacion-dirigida-ingredientes-activos\/\">Progr\u00e8s en cosm\u00e9tique durable gr\u00e2ce \u00e0 des solutions innovantes pour la lib\u00e9ration cibl\u00e9e d\u2019ingr\u00e9dients actifs<\/a><\/li>\n<\/ul>\n<p>Articles de vulgarisation<\/p>\n<ul>\n<li><a href=\"https:\/\/www.ainia.com\/ainia-news\/ingenieria-genetica-modelos-celulares-cosmetica-natural\/\">G\u00e9nie g\u00e9n\u00e9tique et mod\u00e8les cellulaires, des cl\u00e9s pour progresser vers une cosm\u00e9tique naturelle<\/a><\/li>\n<li><a href=\"https:\/\/www.ainia.com\/ainia-news\/impulsando-cosmetica-innovadora-sostenible\/\">MAREA II : impulser une nouvelle \u00e8re de cosm\u00e9tique innovante et durable<\/a><\/li>\n<\/ul>\n<p>Communication interne<\/p>\n<ul>\n<li>Nous avons pr\u00e9sent\u00e9 13 propositions \u00e0 l\u2019appel \u00e0 aides IVACE-FEDER 2023 et une \u00e0 la DGI<\/li>\n<li>Six projets IVACE FEDER sur lesquels nous travaillons cette ann\u00e9e viennent de s\u2019achever. Nous partageons avec vous les vid\u00e9os et\/ou articles pr\u00e9sentant les r\u00e9sultats des projets <\/li>\n<\/ul>\n<p>Photo et vid\u00e9o<\/p>\n<ul>\n<li>Vid\u00e9o de r\u00e9sultats : <a href=\"https:\/\/youtu.be\/4Y7Iv6ispRs?si=JhBXd_vlXzJQF_-F\">MAREA II : impulser une nouvelle \u00e8re de cosm\u00e9tique innovante et durable<\/a><\/li>\n<li><a href=\"https:\/\/drive.google.com\/drive\/folders\/1x6AQZ1eAtMAOZNmEQY8reBqCzi8L4ovs?usp=sharing\">S\u00e9ance photo MAREA II<\/a><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"alignnone wp-image-154643\" src=\"https:\/\/ainia.endesarrollo.pro\/wp-content\/uploads\/logo-ivace-feder-2022.png\" alt=\"logo-ivace-feder-2022\" width=\"602\" height=\"63\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nouveaux mat\u00e9riaux de rev\u00eatement avanc\u00e9s pour la microencapsulation de compos\u00e9s sensibles II<\/p>\n","protected":false},"featured_media":55233,"template":"","meta":{"_acf_changed":false,"footnotes":""},"transparencia_ainia_cat":[235],"transparencia_ainia_tag":[],"class_list":["post-72460","transparencia","type-transparencia","status-publish","has-post-thumbnail","hentry","transparencia_ainia_cat-subventions-aides-publiques"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - 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