multi-functional core–shell nanofibrous scaffolds for accelerating wound healing

In this research we focused on the fabrication of core-shell layer configuration providing the functions of enhanced promotion of  tissue regeneration . the core-shell structure composed of collagen (col), chitosan (cs),  aloevera  (av), not only simulates the features of the epidermis and dermis layer of a natural skin but also benefits from the materials necessary for the regeneration of injured skin tissue during the healing process. the results of full-thickness skin wound evaluation revealed that the fabricated membrane could facilitate wound healing within 10 days.