A Pathology-Responsive Hydrogel with On-Demand Ion Release for Microenvironment Remodeling and Diabetic Wound Regeneration.
The healing of diabetic wounds is often impeded by severe bacterial infections, persistent inflammation, excessive accumulation of reactive oxygen species (ROS), and abnormal matrix degradation. Although conventional free silver nanoparticles (AgNPs) possess broad-spectrum antimicrobial activity, their inherent tendenc...