Standard

QT interval (ambient particulate matter interaction)

CXCL12 · rs1619661

What each result means

C/C Published research associates this genotype with typical/baseline likelihood of QT interval (ambient particulate matter interaction) — no copies of the reported risk allele. (GWAS Catalog, Environ Health Perspect 2017, PMID:28749367)
C/T Published research associates this genotype (one copy of the reported risk allele) with an intermediate association with QT interval (ambient particulate matter interaction). (GWAS Catalog, Environ Health Perspect 2017, PMID:28749367)
T/T Published research associates this genotype (two copies of the reported risk allele) with a higher likelihood of QT interval (ambient particulate matter interaction) compared to the general population. (GWAS Catalog, Environ Health Perspect 2017, PMID:28749367)

Source: GWAS Catalog, Environ Health Perspect 2017, PMID:28749367

Questions about rs1619661

What is rs1619661?

rs1619661 is a single position in the genome, in or near the CXCL12 gene. Published research associates it with qt interval (ambient particulate matter interaction). A single variant does not decide an outcome — it shifts a probability, and for most common variants the shift is small.

Does having rs1619661 mean I will get this?

No. Common variants like this one move a probability slightly and, on their own, rarely decide anything about one person. Nothing on this page is a diagnosis, and health decisions should be made with a clinician who can see your whole picture.

Where does the information about rs1619661 come from?

GWAS Catalog, Environ Health Perspect 2017, PMID:28749367. Every variant on MyGeneLog comes from public primary sources and is published with its citation and the date it was checked.

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