Congenital adrenal hyperplasia

D El-Maouche, W Arlt, DP Merke - The Lancet, 2017 - thelancet.com
Congenital adrenal hyperplasia is a group of autosomal recessive disorders encompassing
enzyme deficiencies in the adrenal steroidogenesis pathway that lead to impaired cortisol …

Adrenal cortex

PM Stewart - Current Opinion in Endocrinology, Diabetes and …, 1999 - journals.lww.com
Recent years have seen significant advances in our understanding of the development and
function of the adrenal gland together with further insights into the physiologic and …

Human cytochrome P450 enzymes

FP Guengerich - Cytochrome P450: structure, mechanism, and …, 2015 - Springer
Abstract The cytochrome P450 (P450) enzymes first attracted interest because of their
relevance to the metabolism of drugs, steroids, and carcinogens. Collectively, the 57 human …

Genetics of congenital adrenal hyperplasia

N Krone, W Arlt - Best practice & research clinical endocrinology & …, 2009 - Elsevier
Congenital adrenal hyperplasia (CAH) is one of the most common inherited metabolic
disorders. It comprises a group of autosomal recessive disorders caused by the deficiency of …

Nonclassic adrenal hyperplasia

PW Speiser - Reviews in Endocrine and Metabolic Disorders, 2009 - Springer
Nonclassic adrenal hyperplasia is most commonly attributable to mutations in CYP21A2
(also termed CYP21) encoding steroid 21-hydroxylase. Partial deficiency of this enzyme …

Impact of molecular genetics on congenital adrenal hyperplasia management

A Balsamo, L Baldazzi, S Menabo, A Cicognani - Sexual Development, 2010 - karger.com
Congenital adrenal hyperplasia (CAH) is a family of autosomal recessive disorders caused
by mutations in genes encoding the enzymes involved in one of the 5 steps of adrenal …

Increased expression of ACTH (MC2R) and androgen (AR) receptors in giant bilateral myelolipomas from patients with congenital adrenal hyperplasia

MQ Almeida, LC Kaupert, LP Brito, AM Lerario… - BMC endocrine …, 2014 - Springer
Background Although chronic adrenocorticotropic hormone (ACTH) and androgen
hyperstimulation are assumed to be involved in the pathogenesis of adrenal myelolipomas …

Defects of adrenal steroidogenesis

MP Wajnrajch, MI New - … Adult and Pediatric: The Adrenal Gland …, 2013 - books.google.com
The human adrenal gland is composed of the cortex and the medulla. The medulla
produces bioamines, and the adrenal cortex secretes several classes of steroids …

The effect of fetal androgen metabolism‐related gene variants on external genitalia virilization in congenital adrenal hyperplasia

LC Kaupert, SHV Lemos‐Marini, MP De Mello… - Clinical …, 2013 - Wiley Online Library
The 21‐hydroxylase deficiency (21OHD) is caused by CYP21A2 mutations resulting in
severe or moderate enzymatic impairments. 21OHD females carrying similar genotypes …

The presence of clitoromegaly in the nonclassical form of 21-hydroxylase deficiency could be partially modulated by the CAG polymorphic tract of the androgen …

VO Moura-Massari, FS Cunha, L Garcia Gomes… - PloS one, 2016 - journals.plos.org
Background In the nonclassical form (NC), good correlation has been observed between
genotypes and 17OH-progesterone (17-OHP) levels. However, this correlation was not …