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Updated: Apr 6, 2026

Fabrication of Size-Controlled and Emulsion-Free Chitosan-Genipin Microgels for Tissue Engineering Applications
Published on: April 13, 2022
Chitosan coatings to control release and target tissues for therapeutic delivery
Jessica Amber Jennings1, Carlos Montez Wells1, Gregory S McGraw1
1Department of Biomedical Engineering, University of Memphis, 330 Engineering Technology Building; Memphis, TN 38122, USA.
Abstract:
The natural biopolymer chitosan has versatile applications in therapeutic delivery. Coating drug delivery matrices or biomaterials with chitosan offers several advantages in drug delivery, including control of drug release, slowing degradation rate and improving biocompatibility. Advanced uses of chitosan in coating form include targeting drug delivery vehicles to specific tissue as well as providing a stimulus-controlled release response. The present review summarizes the current applications of chitosan coatings in the context of different biomaterial delivery technologies, as well as future directions of chitosan coatings for drug delivery technologies under development.
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