rs11196175

This variant is located in the TCF7L2 gene.

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GWAS Catalog Trait Associations (1)

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

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Research that mentions this SNP (2)

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Genetic variation of FTO: rs1421085 T&gt;C, rs8057044 G&gt;A, rs9939609 T&gt;A, and copy number (CNV) in Mexican Mayan school‐aged children with obesity/overweight and with normal weight
ReviewLizbeth González‐Herrera et al.(2019)· American Journal of Human Biology

A literature review of 70 studies examining single nucleotide polymorphisms (SNPs) associated with obesity in Mexican populations published 2011-2021. The authors identified SNPs with differential behavior in Mexican compared to Caucasian populations, including rs17782313 (MC4R), rs6548238 (TMEM18), rs6265 (BDNF), rs7498665 (SH2B1), and notably rs6232 (PCSK1) associated with early-onset obesity in Mexican youth. The review emphasizes ethnicity-dependent genetic effects on BMI heritability (40-70%) and highlights genes involved in cholesterol metabolism and adipokine signaling pathways.

Traits studied:AdiposityBlood pressureBody mass index (BMI)Cardiovascular risk factorsDyslipidemiaInsulin resistanceMetabolic syndromeObesityOverweightType 2 diabetes
PubMedDOIMetascience Observatory
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Ovarian cancer susceptibility alleles and risk of ovarian cancer inBRCA1andBRCA2mutation carriers
AssociationN=14,351Ramus SJ et al.(2012)· Human Mutation

This multi-stage genome-wide association study in 11,705 BRCA1 mutation carriers identified three novel cancer risk-modifying loci: rs2290854 at 1q32 associated with breast cancer (HR=1.14), and rs17631303 (HR=1.27) and rs4691139 (HR=1.20) at 17q21.31 and 4q32.3 respectively associated with ovarian cancer. The 4q32.3 locus showed BRCA1-specific associations. These findings enable improved absolute risk estimation for BRCA1 carriers, with estimated breast cancer lifetime risks ranging from 28-50% for the lowest-risk 5% to 81-100% for the highest-risk 5%.

Traits studied:Breast cancerOvarian cancer
PubMedDOIMetascience Observatory

About TCF7L2

This gene encodes a high mobility group (HMG) box-containing transcription factor that plays a key role in the Wnt signaling pathway. The protein has been implicated in blood glucose homeostasis. Genetic variants of this gene are associated with increased risk of type 2 diabetes. Several transcript variants encoding multiple different isoforms have been found for this gene.[provided by RefSeq, Oct 2010]

View all TCF7L2 variants →

Gene information from NCBI Gene. Variant classifications from ClinVar.

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