rs1076563

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GWAS Catalog Trait Associations (1)

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

substance-related disorder

Lai D et al. “Genome-wide meta-analyses of cross substance use disorders in diverse populations.” Molecular Psychiatry 31(3):1619-1633 (2026)
Allele A
OR 10.95
p 7.0e-28
N 1,699,295
Large GWAS
multi-ancestry
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Research that mentions this SNP (1)

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SNPs in dopamine D2 receptor gene (DRD2) and norepinephrine transporter gene (NET) are associated with continuous performance task (CPT) phenotypes in ADHD children and their families
AssociationN=364Kollins SH et al.(2008)· American Journal of Medical Genetics Part B: Neuropsychiatric Genetics

Haplotype-tagging SNP analysis in 364 individuals from 152 ADHD families identified significant associations between commission errors and SNPs in the DRD2 gene (rs2075654, rs1079596) and between reaction time variability and a SNP in the NET gene (rs3785155). These findings suggest that commission errors and reaction time variability are valid ADHD endophenotypes linked to dopaminergic and noradrenergic pathways.

Traits studied:ADHDCommission errors (Continuous Performance Task)Detectability (CPT)Hit reaction timeHit reaction time standard errorReaction time variability (Continuous Performance Task)
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.

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