ea0011p722 | Reproduction | ECE2006
Ivison HE
, Hughes BA
, Blair EM
, Haskins Olney A
, Shackleton CHL
, Arlt W
P450 Oxidoreductase Deficiency (ORD) is a novel form of congenital adrenal hyperplasia with biochemical evidence of combined 21-hydroxylase and 17α-hydroxylase deficiency. Mutations in P450 oxidoreductase (POR), a crucial electron donor to microsomal P450 enzymes including CYP17 and CYP21, have recently been identified as the cause of disease. Clinical features in ORD include ambiguous genitalia, glucocorticoid deficiency and craniofacial malformations resembling the Antl...