rs677622
This variant is located in the TTC39B gene.
▶GWAS Catalog Trait Associations (6)
Genome-wide significant associations (p < 5×10⁻⁸) from the NHGRI-EBI GWAS Catalog.
GWAS Catalog Trait Associations (6)
Genome-wide significant associations (p < 5×10⁻⁸) from the NHGRI-EBI GWAS Catalog.
cholesteryl ester 22:1 measurement
Cadby G et al. “Comprehensive genetic analysis of the human lipidome identifies loci associated with lipid homeostasis with links to coronary artery disease.” Nature Communications 13(1):3124 (2022)
Allele G
OR 0.26
p 4.0e-16
N 4,492
Large GWAS
European
level of metal cation symporter ZIP14 in blood
Loya H et al. “A scalable variational inference approach for increased mixed-model association power.” Nature Genetics 57(2):461-468 (2025)
Allele G
OR 0.06
p 1.0e-12
N 47,745
Large GWAS
European
linoleic acid measurement
Sun Y et al. “GWAS and multi-omics integrative analysis reveal novel loci and their molecular mechanisms for circulating fatty acids.” Hgg Advances 6(4):100470 (2025)
Allele A
OR —
p 2.0e-11
N 128,922
Large GWAS
European
cholesteryl ester 20:1 measurement
Cadby G et al. “Comprehensive genetic analysis of the human lipidome identifies loci associated with lipid homeostasis with links to coronary artery disease.” Nature Communications 13(1):3124 (2022)
Allele G
OR 0.21
p 3.0e-11
N 4,492
Large GWAS
European
polyunsaturated fatty acid measurement
Sun Y et al. “GWAS and multi-omics integrative analysis reveal novel loci and their molecular mechanisms for circulating fatty acids.” Hgg Advances 6(4):100470 (2025)
Allele A
OR —
p 3.0e-9
N 128,922
Large GWAS
European
macular telangiectasia type 2
Bonelli R et al. “Identification of genetic factors influencing metabolic dysregulation and retinal support for MacTel, a retinal disorder.” Communications Biology 4(1):274 (2021)
Allele G
OR 0.63
p 3.0e-9
N 4,866
Large GWAS
European, NR
About TTC39B
Predicted to be involved in several processes, including cholesterol homeostasis; negative regulation of cholesterol storage; and regulation of cholesterol efflux. [provided by Alliance of Genome Resources, Jul 2025]
View all TTC39B variants →Gene information from NCBI Gene. Variant classifications from ClinVar.
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