MICROPARTICLES BASED ON BICOMPATIBLE AND BIODEGRADABLE MATERIAL SUPPORTING CELLS AND BIOLOGICALLY ACTIVE SUBSTANCES

摘要

The present invention relates to microparticles based on a biocompatible and biodegradable material, characterized in that they comprise on their surface cells of interest or fragments thereof and in that they comprise molecules of at least an active substance on said cells or their environment during the implantation of the microparticles, said molecules being released by the microparticles in a prolonged and controlled manner.