rs2282143

This is a protein-altering variant in the SLC22A1 gene.

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GWAS Catalog Trait Associations (5)

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

lipoprotein A measurement

Sinnott-Armstrong N et al. “Genetics of 35 blood and urine biomarkers in the UK Biobank.” Nature Genetics 53(2):185-194 (2021)
Allele T
OR 0.30
p 1.0e-138
N 284,044
Major Consortium StudyLarge GWAS
multi-ancestry

low density lipoprotein cholesterol measurement

Sinnott-Armstrong N et al. “Genetics of 35 blood and urine biomarkers in the UK Biobank.” Nature Genetics 53(2):185-194 (2021)
Allele T
OR 0.11
p 5.0e-34
N 355,197
Major Consortium StudyLarge GWAS
multi-ancestry

apolipoprotein B measurement

Sinnott-Armstrong N et al. “Genetics of 35 blood and urine biomarkers in the UK Biobank.” Nature Genetics 53(2):185-194 (2021)
Allele T
OR 0.11
p 8.0e-33
N 354,097
Major Consortium StudyLarge GWAS
multi-ancestry

total cholesterol measurement

Sinnott-Armstrong N et al. “Genetics of 35 blood and urine biomarkers in the UK Biobank.” Nature Genetics 53(2):185-194 (2021)
Allele T
OR 0.10
p 6.0e-28
N 355,858
Major Consortium StudyLarge GWAS
multi-ancestry

triglyceride measurement

Sinnott-Armstrong N et al. “Genetics of 35 blood and urine biomarkers in the UK Biobank.” Nature Genetics 53(2):185-194 (2021)
Allele T
OR 0.06
p 1.0e-12
N 355,577
Major Consortium StudyLarge GWAS
multi-ancestry
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Research that mentions this SNP (1)

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Interindividual Variability in the Hepatic Expression of the Human Breast Cancer Resistance Protein (BCRP/ABCG2): Effect of Age, Sex, and Genotype
AssociationN=1,000Bhagwat Prasad et al.(2013)· Journal of Pharmaceutical Sciences

Case-control study of 1,000 Han Chinese individuals (450 epilepsy cases, 550 controls) examining associations between STX1B polymorphisms and epilepsy treatment response. The rs140820592 variant showed significant association with reduced epilepsy risk (OR=0.542, p=0.004) and drug-resistant epilepsy risk (OR=0.260, p=0.004), with eQTL analysis confirming rs140820592 regulates STX1B expression in brain tissues.

Traits studied:Drug-resistant epilepsyDrug-responsive epilepsyEpilepsyImatinib response in chronic myelogenous leukemiaPraziquantel responseTacrolimus metabolism
PubMedDOIMetascience Observatory

About SLC22A1

Polyspecific organic cation transporters in the liver, kidney, intestine, and other organs are critical for elimination of many endogenous small organic cations as well as a wide array of drugs and environmental toxins. This gene is one of three similar cation transporter genes located in a cluster on chromosome 6. The encoded protein contains twelve putative transmembrane domains and is a plasma integral membrane protein. Two transcript variants encoding two different isoforms have been found for this gene, but only the longer variant encodes a functional transporter. [provided by RefSeq, Jul 2008]

View all SLC22A1 variants →

Gene information from NCBI Gene. Variant classifications from ClinVar.

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