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QT interval

GBF1 · rs2485376

Where this position leads

Condition: QT Interval and Drug-Induced Long QT

rs2485376 Condition: QT Interval and Drug-Induced Long QT QT Interval and Drug-Induced Long QT Condition rs2485376 rs2485376 GBF1

Strength of the evidence

1 / 4

Its strongest genetic-study result is p = 10−8, with 1 associations in the GWAS Catalog.

How this is scored

4: ClinVar disease-causing, reviewed by an expert panel or a guideline (3–4 stars). 3: ClinVar, several labs agreeing (2 stars), or a genetic study at p ≤ 10−50. 2: ClinVar from one lab (1 star), or p ≤ 10−20. 1: ClinVar submitted without criteria (0 stars), or genome-wide significance (p ≤ 5×10−8). The higher of the two counts. It says how solid the evidence is, not whether it matters for a particular person.

What the study found

Who was studied Up to 70,389 European ancestry individuals, up to 672 Orcadian individuals; replicated in Up to 33,316 European ancestry individuals.

The effect Each copy of the A allele shifted the measure 0.56 lower (95% confidence interval 0.36-0.76); p = 3 × 10−8.

How common The A allele had a frequency of about 39% in the people studied.

Where it sits Chromosome 10, band 10q24.32 — in an intron of GBF1.

How common each version is

AG
Korean KRGDB
A 24.0% · G 76.0%
Korean Korea4K
A 22.4% · G 77.6%
Korean Korea1K
A 24.0% · G 76.0%
Japanese ToMMo
A 29.0% · G 71.0%
Vietnamese
A 23.8% · G 76.2%
World gnomAD
A 32.7% · G 67.3%
World 1000 Genomes
A 31.4% · G 68.6%
World TOPMed
A 32.0% · G 68.0%

The share of all copies of this position that are each version. Source: the population studies published in dbSNP (US NCBI); each row names its study.

What each result means

A/A Two copies of the version the research linked to QT interval. That is the strongest link of the three results. A link in a study is not a diagnosis.
A/G One copy of the version the research linked to QT interval. That is a smaller link than two copies.
G/G No copy of the version the research linked to QT interval. This is the starting point the study compared everyone against.
Source

Questions about rs2485376

What is rs2485376?

rs2485376 is a single position in the genome, in or near the GBF1 gene. Published research associates it with qt interval. A single variant does not decide an outcome — it shifts a probability, and for most common variants the shift is small.

What conditions is rs2485376 linked to?

On MyGeneLog this position is linked to QT Interval and Drug-Induced Long QT. The research behind each link, and its sources, are set out on that condition page.

Does having rs2485376 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 rs2485376 come from?

GWAS Catalog, Nat Genet 2014, PMID:24952745. Every variant on MyGeneLog comes from public primary sources and is published with its citation and the date it was checked.

Quoting this page

Licensed CC BY-NC 4.0: free to read, share and adapt for non-commercial use, naming MyGeneLog™ and linking the exact page. Commercial use, including training or serving a commercial AI system, needs a licence — https://www.mygenelog.com/license

QT interval (rs2485376). MyGeneLog™. https://www.mygenelog.com/variants/rs2485376

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