rs2272205

This is a intron variant variant in the COL4A4 gene.

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GWAS Catalog Trait Associations (1)

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

response to vaccine, cytokine measurement

Kennedy RB et al. “Genome-wide analysis of polymorphisms associated with cytokine responses in smallpox vaccine recipients” Human Genetics (2012)

Allele G

OR —

p 3.0e-9

N 711

Small GWAS

multi-ancestry

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ClinVar annotation

Benign★★★☆

3 submitters1 publication

Autosomal recessive Alport syndrome (ATS2)

View on ClinVar →

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Research that mentions this SNP (1)

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Genome-wide analysis of polymorphisms associated with cytokine responses in smallpox vaccine recipients

AssociationN=1,000Kennedy RB et al.(2012)· Human Genetics

Genome-wide association study identifying SNPs associated with cytokine responses to vaccinia virus in 1,000 smallpox vaccine recipients. Multiple SNPs achieved genome-wide significance (p<5×10⁻⁷) for Th1 cytokines (IL-2, TNFα, IL-12p40) and inflammatory cytokines (IL-1β, IFNα, IL-6). Notable findings include rs16948200 in NGFR (12-fold difference in IL-2 secretion between genotypes), rs4251424 in IRAK4 (associated with TNFα), and rs2255327 in BLK (2-fold higher IL-6 in heterozygotes).

Traits studied:Cytokine response to vaccinia virusIFN alpha secretionIFN beta secretionIL-1 beta secretionIL-10 secretionIL-12p40 secretionIL-12p70 secretionIL-18 secretionIL-2 secretionIL-4 secretionIL-6 secretionInflammatory responseTNF alpha secretionTh1 immune responseTh2 immune response

PubMed DOI Metascience Observatory

About COL4A4

This gene encodes one of the six subunits of type IV collagen, the major structural component of basement membranes. This particular collagen IV subunit, however, is only found in a subset of basement membranes. Like the other members of the type IV collagen gene family, this gene is organized in a head-to-head conformation with another type IV collagen gene so that each gene pair shares a common promoter. Mutations in this gene are associated with type II autosomal recessive Alport syndrome (hereditary glomerulonephropathy) and with familial benign hematuria (thin basement membrane disease). Two transcripts, differing only in their transcription start sites, have been identified for this gene and, as is common for collagen genes, multiple polyadenylation sites are found in the 3' UTR. [provided by RefSeq, Jul 2008]