Schiff-Base Crosslinked Stretchable Multifunctional Hydrogel Enables Combined Therapy in Diabetic Wound Healing
Diabetic wound healing remains a challenge due to persistent oxidative stress, defective angiogenesis and bacterial infection. Herein, a multifunctional hydrogel Y/PDA@HAPLL was engineered via Schiff-base crosslinking between oxidized hyaluronic acid (OHA) and ε-poly-L-lysine (ε-PLL) and incorporating Y-27632 (Y, R-tra...