GelMA hydrogel-loaded extracellular vesicles derived from keratinocytes promote skin microvasculature regeneration and wound healing in diabetic mice through activation of the PDGF-induced PI3K/AKT pathway
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Objective: This study explores how extracellular vesicles (EVs) derived from keratinocytes cultured in Gelatin Methacryloyl (GelMA) hydrogels facilitate microvascular regeneration and enhance wound repair in diabetic skin ulcers.... ...
