Peceleganan Spray for the Treatment of Skin Wound Infections: A Randomized Clinical Trial.

Importance: Peceleganan spray is a novel topical antimicrobial agent targeted for the treatment of skin wound infections. However, its efficacy and safety remain unclear.

Objective: To assess the safety and efficacy of peceleganan spray for the treatment of wound infections.

[Effect of substance P combined with epidermal stem cells on wound healing and nerve regeneration in rats with diabetes mellitus].

Objective: To observe the effect of sensory neuropeptide substance P combined with epidermal stem cells (ESC) on wound healing and nerve regeneration in diabetic rats.

Methods: ESC that had been isolated from SD rats were identified and cultured in vitro, and they were inoculated onto nourishing layer of amniotic membrane to construct amniotic membrane-ESC. Four full-thickness skin wounds were produced on the back of each of 48 diabetic rats.