An adipose-derived mesenchymal stem cell-loaded polysaccharide hydrogel promotes wound healing through angiogenesis

Key Points

• The aim is to investigate how an adipose-derived stem cell-loaded polysaccharide hydrogel influences wound healing.
• Developed an injectable self-healing polysaccharide hydrogel for stem cell delivery.
• Evaluated its effects on angiogenesis and collagen remodeling in wound healing models.
• The hydrogel significantly promoted angiogenesis and collagen remodeling.
• Wound healing was accelerated in test models compared to controls.