Immunohistochemical study of perforin and apoptosis stimulation fragment ligand (FasL)in active vitiligo

In conclusion, the significant expression of perforin and FasL in the epidermis and dermis of both perilesional and non-lesional skin of active vitiligo patients suggests the role of cytotoxic granules and apoptotic cell death pathways in the pathogenesis of active vitiligo.
Source: Archives of Dermatological Research - Category: Dermatology Source Type: research