rs2090409

This variant is located in the LOC107987108 gene.

▶

GWAS Catalog Trait Associations (4)

Genome-wide significant associations (p < 5×10⁻⁸) from the NHGRI-EBI GWAS Catalog.

age at menarche

Elks CE et al. “Thirty new loci for age at menarche identified by a meta-analysis of genome-wide association studies.” Nature Genetics 42(12):1077-85 (2010)
Allele A
OR 4.70
p 2.0e-33
N 87,802
Meta-analysisLarge GWAS
European
Perry JR et al. “Meta-analysis of genome-wide association data identifies two loci influencing age at menarche.” Nature Genetics 41(6):648-50 (2009)
Allele A
OR 0.10
p 2.0e-9
N 17,510
Meta-analysisLarge GWAS
European

health trait

Schoeler T et al. “Combining cross-sectional and longitudinal genomic approaches to identify determinants of cognitive and physical decline.” Nature Communications 16(1):4524 (2025)
Allele C
OR 0.01
p 3.0e-33
N 405,979
Large GWAS
European

testosterone measurement

Ruth KS et al. “Using human genetics to understand the disease impacts of testosterone in men and women.” Nature Medicine 26(2):252-258 (2020)
Allele C
OR 0.03
p 2.0e-21
N 178,782
Large GWAS
European
Venkatesh SS et al. “Genome-wide analyses identify 25 infertility loci and relationships with reproductive traits across the allele frequency spectrum.” Nature Genetics 57(5):1107-1118 (2025)
Allele C
OR 0.03
p 1.0e-17
N 243,951
Large GWAS
European, South Asian
Harrison S et al. “Testosterone and socioeconomic position: Mendelian randomization in 306,248 men and women in UK Biobank.” Science Advances 7(31) (2021)
Allele C
OR 0.12
p 8.0e-11
N 148,248
Major Consortium StudyLarge GWAS
European

forced expiratory volume

Schoeler T et al. “Combining cross-sectional and longitudinal genomic approaches to identify determinants of cognitive and physical decline.” Nature Communications 16(1):4524 (2025)
Allele C
OR 0.02
p 2.0e-17
N 373,397
Large GWAS
European
▶

Research that mentions this SNP (1)

▶
Associations of polymorphisms in the genes of FGFR2, FGF1, and RBFOX2 with breast cancer risk by estrogen/progesterone receptor status
AssociationN=2,416Yu‐Ling Cen et al.(2013)· Molecular Carcinogenesis

A hospital-based case-control study in rural and urban India (1,204 cases; 1,212 controls) examined genetic and lifestyle risk factors for breast cancer. Four SNPs in FGFR2 (rs1219648, rs2420946, rs2981575, rs2981582) showed positive associations with breast cancer (ORs 1.32-1.47). Additional SNPs in obesity and metabolic genes (rs374748 in FBN2, rs2922763 in HNF4G, rs2116830 in KCNMA1, rs11121832 in MTHFR, rs16886165 in MAP3K1, rs11594610 in TCF7L2, rs2274459 in MLN) were associated with increased breast cancer risk. Waist-to-hip ratio ≥0.95 showed strong association (OR 3.78; 95% CI 2.92-4.89), and women living first 20 years in rural areas showed protective effect (OR 0.77).

Traits studied:Breast cancerBreast cancer riskER+/PR+ breast cancerER/PR negative breast cancerTriple negative breast cancer
PubMedDOIMetascience Observatory

This variant is in our database but has no known associations or PRS memberships yet.

Gene information from NCBI Gene. Variant classifications from ClinVar.

Community Wiki

No community notes yet for this variant. Sign in to start one.

Comments

Sign in to join the discussion.

Loading comments…