Synergistic Oxygen and Nitric Oxide Delivery Via an Immuno Instructive Silk Fibroin Hydrogel for Chronic Diabetic Wound Repair
Objective: Diabetic chronic wounds exhibit impaired healing due to persistent hypoxia, oxidative stress, infection, and dysregulated immune responses. Conventional wound dressings fail to address these complex pathological factors simultaneously. This study aimed to develop a multifunctional silk fibroin (SF) hydrogel...