Mutations inNR5A1Associated with Ovarian Insufficiency
Author(s) -
Diana Lourenço,
Raja Brauner,
Lin Lin,
Arantzazu De Perdigo,
G. Weryha,
Mihaela Mureşan,
Radia Boudjenah,
Gil GuerraJúnior,
Andréa Trevas MacielGuerra,
John C. Achermann,
Ken McElreavey,
Anu Bashamboo
Publication year - 2009
Publication title -
new england journal of medicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 19.889
H-Index - 1030
eISSN - 1533-4406
pISSN - 0028-4793
DOI - 10.1056/nejmoa0806228
Subject(s) - adrenal insufficiency , steroidogenic factor 1 , frameshift mutation , missense mutation , gonadal dysgenesis , medicine , endocrinology , primary adrenal insufficiency , mutation , biology , genetics , gene , nuclear receptor , transcription factor
The genetic causes of nonsyndromic ovarian insufficiency are largely unknown. A nuclear receptor, NR5A1 (also called steroidogenic factor 1), is a key transcriptional regulator of genes involved in the hypothalamic-pituitary-steroidogenic axis. Mutation of NR5A1 causes 46,XY disorders of sex development, with or without adrenal failure, but growing experimental evidence from studies in mice suggests a key role for this factor in ovarian development and function as well.
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