MEMBRANE FONCTIONNALISEE POUR CHAMBRE D'ENCAPSULATION DE CELLULES PRODUISANT AU MOINS UNE SUBSTANCE D'INTERET THERAPEUTIQUE ET ORGANE BIOARTIFICIEL COMPRENANT UNE TELLE MEMBRANE

摘要

The present invention relates to a functionalized semi-permeable membrane composed of a porous biocompatible support pretreated so as to increase the surface energy thereof and characterized in that it comprises at least two layers, each comprising a hydrophilic polymer and at least one biologically active molecule, and to the use thereof in particular for producing a bioartificial organ.