Adhesive and Antioxidant Hydrogel with Glucose/ROS Dual-Responsive Drug Release for Diabetic Oral Mucosal Wound Healing

experiments on oral mucosal defects in diabetic mice revealed that the sitagliptin-loaded hydrogel could effectively reduce inflammation and promote wound healing. Collectively, this finding identifies a potential wound dressing as a therapeutic strategy for diabetic oral mucosal wounds.