Physicochemical Interactions in Nanofunctionalized Alginate/GelMA IPN Hydrogels.
Fiche publication
Date publication
août 2021
Journal
Nanomaterials (Basel, Switzerland)
Auteurs
Membres identifiés du Cancéropôle Est :
Pr MANO João F.
Tous les auteurs :
Kadri R, Elkhoury K, Ben Messaoud G, Kahn C, Tamayol A, Mano JF, Arab-Tehrany E, Sánchez-González L
Lien Pubmed
Résumé
Polymeric hydrogels are currently at the center of research due to their particular characteristics. They have tunable physical, chemical, and biological properties making them a material of choice for a large range of applications. Polymer-composite and nanocomposite hydrogels were developed to enhance the native hydrogel's properties and to include numerous functionalities. In this work, alginate/gelatin-methacryloyl-based interpenetrating polymer network hydrogels were prepared with different alginate concentrations and investigated before and after the functionalization with nanoliposomes. The multiscale analysis was obtained through Fourier transform infrared spectroscopy and proton nuclear magnetic resonance. The results show interactions between two polymers as well as between the nanoliposomes and biopolymer.
Mots clés
IPN hydrogels, alginate, biomimetic nanocomposites, functionalization, gelatin, nanoliposomes
Référence
Nanomaterials (Basel). 2021 Aug 31;11(9):