rs4150642

This variant is located in the GTF2H1 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 (1)

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Genetic variability in DNA repair and cell cycle control pathway genes and risk of smoking‐related lung cancer
AssociationN=1,651Shama C. Buch et al.(2012)· Molecular Carcinogenesis

This case-control study of 722 lung cancer cases and 929 controls examined 240 SNPs in DNA repair and cell cycle control pathway genes among smokers. Thirty-eight SNPs were associated with lung cancer risk at P<0.05, with strongest associations in GTF2H4 (rs2074508), LIG1 (rs10500298), PARP1 (rs747658, rs3219073), and XRCC1 (rs1799782, rs3213255). A genetic risk score combining 31 SNPs showed 3.44-fold increased risk in the highest versus lowest quartile.

Traits studied:AdenocarcinomaLung cancerNon-small cell lung cancerSmall cell lung cancerSmoking-related lung cancerSquamous cell carcinoma
PubMedDOIMetascience Observatory

About GTF2H1

Enables nuclear thyroid hormone receptor binding activity. Involved in positive regulation of DNA-templated transcription and transcription initiation at RNA polymerase II promoter. Located in nucleoplasm. Part of transcription factor TFIIH core complex and transcription factor TFIIH holo complex. [provided by Alliance of Genome Resources, Jul 2025]

View all GTF2H1 variants →

Gene information from NCBI Gene. Variant classifications from ClinVar.

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