rs200999181
This variant is located in the COL21A1 gene.
▶GWAS Catalog Trait Associations (2)
Genome-wide significant associations (p < 5×10⁻⁸) from the NHGRI-EBI GWAS Catalog.
GWAS Catalog Trait Associations (2)
Genome-wide significant associations (p < 5×10⁻⁸) from the NHGRI-EBI GWAS Catalog.
pulse pressure measurement
Giri A et al. “Trans-ethnic association study of blood pressure determinants in over 750,000 individuals.” Nature Genetics 51(1):51-62 (2019)
Allele A
OR 3.63
p 6.0e-36
N 318,891
Large GWAS
multi-ancestry
Surendran P et al. “Trans-ancestry meta-analyses identify rare and common variants associated with blood pressure and hypertension.” Nature Genetics 48(10):1151-1161 (2016)
Allele A
OR 3.15
p 1.0e-9
N 192,763
Large GWAS
multi-ancestry
systolic blood pressure
Jee YH et al. “Genome-wide association studies in a large Korean cohort identify quantitative trait loci for 36 traits and illuminate their genetic architectures.” Nature Communications 16(1):4935 (2025)
Allele A
OR 0.22
p 7.0e-11
N 928,679
Large GWAS
multi-ancestry
Sakaue S et al. “A cross-population atlas of genetic associations for 220 human phenotypes.” Nature Genetics 53(10):1415-1424 (2021)
Allele A
OR 0.21
p 5.0e-10
N 485,664
Large GWAS
multi-ancestry
Giri A et al. “Trans-ethnic association study of blood pressure determinants in over 750,000 individuals.” Nature Genetics 51(1):51-62 (2019)
Allele A
OR 2.57
p 8.0e-11
N 318,891
Large GWAS
multi-ancestry
▶ClinVar annotation
Uncertain Significance★☆☆☆
1 submitter1 publicationAbout COL21A1
This gene encodes the alpha chain of type XXI collagen, a member of the FACIT (fibril-associated collagens with interrupted helices) collagen family. Type XXI collagen is localized to tissues containing type I collagen and maintains the integrity of the extracellular matrix. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jan 2016]
View all COL21A1 variants →Gene information from NCBI Gene. Variant classifications from ClinVar.
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