Injectable plant vesicles-biomineralized ZnO2 hydrogel for synergistic chemodynamic antibacterial, anti-inflammatory, and regenerative treatment of infected diabetic wounds.
Chronic diabetic wounds are characterized by persistent bacterial infection, biofilm formation, and dysregulated inflammation, which impair angiogenesis and delay healing. In this work, we developed a multifunctional injectable hydrogel (ZE-OSG) that integrates ZnO2-based chemodynamic therapy (CDT) with the bioactivity...