Keywords: سیستم ایمنی پوست; ACTH; adrenocorticotropic hormone; cAMP/PKA; cAMP-dependent protein kinase A; CD; cluster of differentiation; CRH; corticotrophin releasing hormone; CYP11A1 or P450scc; cytochrome P450 side-chain cleavage enzyme; CYP11B1; 11β-hydroxylase type 1; CYP11B2;