Multifunctional pH-responsive HA-c-FZ1 hydrogel presents a promising therapeutic strategy for diabetic skin wounds
HA-c-FZ1 functions as a pH-responsive hydrogel dressing that combines peptide delivery and antimicrobial, redox-regulatory, immunomodulatory, and pro-angiogenic functions that positions it as a therapy for chronic diabetic wound repair by simultaneously addressing infection, inflammation, oxidative stress, and vascular regeneration.