rs39841

This variant is located in the ERAP1 gene.

GWAS Catalog Trait Associations (1)

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

psoriasis, type 2 diabetes mellitus

Patrick MT et al. Causal Relationship and Shared Genetic Loci between Psoriasis and Type 2 Diabetes through Trans-Disease Meta-Analysis. The Journal of Investigative Dermatology 141(6):1493-1502 (2021)
Allele G
OR 1.08
p 2.0e-11
N 925,490
Meta-analysisLarge GWAS
European

Research that mentions this SNP (1)

Association of IL23R, TNFRSF1A, and HLA-DRB1*0103 allele variants with inflammatory bowel disease phenotypes in the Finnish population
AssociationN=7,457Maarit Lappalainen et al.(2008)· Inflammatory Bowel Diseases

PhD thesis describing comprehensive genome-wide association studies of acute anterior uveitis (AAU) in European (2,752 cases, 3,836 controls) and East Asian (821 cases, 4,898 controls) populations. European descent GWAS identified HLA-B at genome-wide significance plus 11 suggestive loci (ERAP1, NOS2, MERTK). East Asian GWAS identified HLA-B and ERAP1 at genome-wide significance plus 12 suggestive loci (GPR68, RHBDD2). Mendelian randomization confirmed ERAP1 as functionally relevant and showed genetically predicted CRP levels positively associated with AAU risk.

Traits studied:Acute anterior uveitis (AAU)Ankylosing spondylitis (AS)Spondyloarthropathies

About ERAP1

The protein encoded by this gene is an aminopeptidase involved in trimming HLA class I-binding precursors so that they can be presented on MHC class I molecules. The encoded protein acts as a monomer or as a heterodimer with ERAP2. This protein may also be involved in blood pressure regulation by inactivation of angiotensin II. Three transcript variants encoding two different isoforms have been found for this gene.[provided by RefSeq, Oct 2010]

View all ERAP1 variants →

Gene information from NCBI Gene. Variant classifications from ClinVar.

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