The Development of a TNTs@MPDA@MnO 2 /CG Composite Hydrogel: Synergistic Multi-Enzymatic Activities and Photothermal Effect for Enhanced Diabetic Wound Repair

Key Points

• The study aims to develop a composite hydrogel that enhances the healing of diabetic wounds through enzymatic activities and photothermal effects.
• Developed TNTs@MPDA@MnO2/CG composite hydrogel.
• Assessed synergistic enzymatic actions and photothermal effects.
• Evaluated the hydrogel's effectiveness in promoting wound healing in diabetic conditions.
• The composite hydrogel exhibited improved antibacterial properties against persistent infections.
• Enhanced wound healing time was observed compared to standard treatments.
• Demonstrated significant reduction in wound size and inflammation markers.