Loci at chromosomes 13, 19 and 20 influence age at natural menopause
- PMID: 19448619
- PMCID: PMC3000545
- DOI: 10.1038/ng.387
Loci at chromosomes 13, 19 and 20 influence age at natural menopause
Abstract
We conducted a genome-wide association study for age at natural menopause in 2,979 European women and identified six SNPs in three loci associated with age at natural menopause: chromosome 19q13.4 (rs1172822; -0.4 year per T allele (39%); P = 6.3 × 10(-11)), chromosome 20p12.3 (rs236114; +0.5 year per A allele (21%); P = 9.7 × 10(-11)) and chromosome 13q34 (rs7333181; +0.5 year per A allele (12%); P = 2.5 × 10(-8)). These common genetic variants regulate timing of ovarian aging, an important risk factor for breast cancer, osteoporosis and cardiovascular disease.
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Comment in
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Genetics of reproductive lifespan.Nat Genet. 2009 Jun;41(6):637-8. doi: 10.1038/ng0609-637. Nat Genet. 2009. PMID: 19471299 No abstract available.
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