rs1881457
This is a regulatory region variant variant in the IL13 gene.
▶GWAS Catalog Trait Associations (1)
Genome-wide significant associations (p < 5×10⁻⁸) from the NHGRI-EBI GWAS Catalog.
GWAS Catalog Trait Associations (1)
Genome-wide significant associations (p < 5×10⁻⁸) from the NHGRI-EBI GWAS Catalog.
Glucocorticoid use measurement
▶Research that mentions this SNP (1)
▶Single nucleotide polymorphisms of IL-13 and CD14 genes in allergic rhinitis: a meta-analysisMeta-analysisN=15,428Min-Li Chen et al.(2018)· European Archives of Oto-Rhino-Laryngology
A meta-analysis of 21 case-control studies examining IL-13 and CD14 gene polymorphisms in allergic rhinitis (AR). The A allele of IL-13 SNP rs20541 was significantly associated with increased AR risk in Asians (OR 1.21, 95% CI 1.11-1.32, P<0.001) but not in Caucasians. No significant associations were found for IL-13 rs1800925 or CD14 rs2569190 with AR risk in either ethnic group.
About IL13
This gene encodes an immunoregulatory cytokine produced primarily by activated Th2 cells. This cytokine is involved in several stages of B-cell maturation and differentiation. It up-regulates CD23 and MHC class II expression, and promotes IgE isotype switching of B cells. This cytokine down-regulates macrophage activity, thereby inhibits the production of pro-inflammatory cytokines and chemokines. This cytokine is found to be critical to the pathogenesis of allergen-induced asthma but operates through mechanisms independent of IgE and eosinophils. This gene, IL3, IL5, IL4, and CSF2 form a cytokine gene cluster on chromosome 5q, with this gene particularly close to IL4. [provided by RefSeq, Jul 2008]
View all IL13 variants →Gene information from NCBI Gene. Variant classifications from ClinVar.
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