Nitric oxide donor-modified extracellular matrix hydrogel loaded with salvianolic acid B for diabetic wound healing.
Nitric oxide (NO) donor-based gas therapy has been widely explored to promote angiogenesis in diabetic wound treatment, particularly to compensate for insufficient endogenous NO levels in damaged tissues. Here, we present a skin-derived extracellular matrix (ECM)-based platform that leverages its inherent biocompatibil...