Spatiotemporally Regulated Pro-/Anti-Inflammatory Transition via Reactive Oxygen Species-Sensitive Core–Shell Hydrogel for Diabetic Infected Wound Healing
Diabetic infected wounds remain difficult to heal because bacterial colonization, biofilm formation, excessive reactive oxygen species (ROS), and persistent inflammation mutually reinforce one another in the diabetic wound microenvironment. In diabetic wounds, the temporal immune switch is often impaired, resulting in...