Encouraging collagen and epithelial layer formation via poly (lactic acid)/hyaluronic acid hybrid wound dressing containing niacinamide.

This study examines the fabrication and characterization of electrospun nanofibrous mats composed of poly (lactic acid) (PLA), hybridized hyaluronic acid (HA), and niacinamide (NA) for potential applications in wound dressings. PLA and HA concentrations were changed from 4 to 12 wt% and 0.25 to 1 wt%, respectively.