A ROS-Responsive Pectin/PVA Hydrogel Loaded with Ganoderma atrum Polysaccharide Accelerates Diabetic Wound Healing by Polarizing Macrophages toward the M2 Phenotype
Diabetic chronic wound healing is hindered by excessive reactive oxygen species (ROS) and dysregulated inflammation. To address this challenge, we developed a multifunctional hydrogel based on natural polymer. Specifically, an ROS-responsive hydrogel was fabricated via dynamic boronate ester bonds between phenylboron...