Department of Endocrinology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China Objective: Rare subtypes of congenital adrenal hyperplasia (CAH) often present with heterogeneous ...
Biosynthesis of all androgens and estrogens from cholesterol requires CYP11A1 and CYP17A1. There is no known pathway in humans or other vertebrates that circumvents CYP17A1 for androgen or estrogen ...