40 citations
,
February 2005 in “Fertility and Sterility” Some women with PCOS have CYP21 mutations and IRS1 variants, but these genetic factors are not major contributors to PCOS.
14 citations
,
January 2013 in “Hormone and Metabolic Research” The severity of symptoms in nonclassical congenital adrenal hyperplasia is not determined by CYP21A2 gene variations.
9 citations
,
February 2013 in “Hormone and Metabolic Research” Mutations in the CYP21A2 gene are not a major factor in causing PCOS.
October 2024 in “Journal of the Endocrine Society” Certain genetic variants impair enzyme activity, contributing to non-classic congenital adrenal hyperplasia.
October 2024 in “Journal of the Endocrine Society” Certain genetic variants reduce enzyme activity, contributing to non-classic congenital adrenal hyperplasia.