Poly-N-Acetyl Glucosamine Nanofibers: A New Bioactive Material to Enhance Diabetic Wound Healing by Cell Migration and Angiogenesis

Introduction:In several fields of surgery, the treatment of complicated tissue defects is an unsolved clinical problem. In particular, the use of tissue scaffolds has been limited by poor revascularization and integration. In this study, we developed a polymer, poly-N-acetyl-glucosamine (sNAG), with