ea0017oc1 | Endocrinology 1 | BSPED2008
Reisch N
, Dhir V
, Bleicken C
, Lebl J
, Kamrath C
, Schwarz HP
, Grotzinger J
, Sippell WG
, Riepe FG
, Arlt W
, Krone N
Steroid 17α-hydroxylase (CYP17A1) deficiency (17OHD) is a rare form of congenital adrenal hyperplasia (CAH). Both, 17-hydroxylase and 17,20-lyase reactions are catalysed by CYP17A1. Here, we analysed the structural and functional consequences of 3 novel CYP17A1 mutations found in 3 patients suffering from 17OHD. Two individuals with 46,XY DSD, presented with tall stature and one with arterial hypertension. Mutation screening of the CYP17A1 gene revealed comp...