Lipid Coating of Chitosan Nanogels for Improved Colloidal Stability and In Vitro Biocompatibility

Chitosan-based carriers have coined their position as delivery agents. When assembled with polyanions into nanogels (NG), these vectors have enabled the delivery of drugs, genes, and proteins to a myriad of applications. However, the chemical and colloidal instability of chitosan nanoformulations in physiologically compatible media prejudices in vitro biocompatibility and, thus, scale-up applications. To overcome this issue, we envisaged the...