Dual-functional alginate/polycaprolactone composite dressing for co-delivery of silver nanoparticles and PDGF-B plasmid to promote diabetic wound regeneration

Key Points

• The dual-functional dressing promotes diabetic wound regeneration effectively, enriching healing processes.
• For diabetic wounds treated with the composite dressing, healing rates improved notably within 14 days.
• Analysis using a composite dressing design includes silver nanoparticles and plasmids for enhanced effects.
• This innovative approach highlights potential advancements in diabetic wound care, demanding further investigation.