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Apolipoprotein A-I levels

APOA1-AS · rs12718465

What the study found

Who was studied 9,947 Han Chinese ancestry individuals, 294 individuals.

The effect Each copy of the T allele shifted the measure 1.03 lower (95% confidence interval 0.95-1.11); p = 2 × 10−131.

Where it sits Chromosome 11, band 11q23.3 — a missense change in APOA1-AS.

What ClinVar records

Classification Benign for Hypoalphalipoproteinemia, primary, 1, Familial visceral amyloidosis, Ostertag type, Hypoalphalipoproteinemia, primary, 2, Hypoalphalipoproteinemia, primary, 2, intermediate, Cardiovascular phenotype; criteria provided, multiple submitters, no conflicts (2 of 4 stars, 6 submitters), last evaluated 2026-02-03. ClinVar record 302507 NM_000039.3(APOA1):c.181G>A (p.Ala61Thr)

What this is ClinVar's aggregate record for this position (as of its 2026-10-12 release), not a result about you. A classification describes the variant against the condition named, as laboratories submitted it. Whether a person carries this variant, and what that would mean for them, is a question for a clinical test and a genetic counsellor.

What each result means

C/C No copy of the version the research linked to Apolipoprotein A-I levels. This is the starting point the study compared everyone against.
C/T One copy of the version the research linked to Apolipoprotein A-I levels. That is a smaller link than two copies.
T/T Two copies of the version the research linked to Apolipoprotein A-I levels. That is the strongest link of the three results. A link in a study is not a diagnosis.
Source

Questions about rs12718465

What is rs12718465?

rs12718465 is a single position in the genome, in or near the APOA1-AS gene. Published research associates it with apolipoprotein a-i levels. A single variant does not decide an outcome — it shifts a probability, and for most common variants the shift is small.

Does having rs12718465 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 rs12718465 come from?

GWAS Catalog, Cell discovery 2023, PMID:37479695. Every variant on MyGeneLog comes from public primary sources and is published with its citation and the date it was checked.

Quoting this page

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Apolipoprotein A-I levels (rs12718465). MyGeneLog™. https://www.mygenelog.com/variants/rs12718465

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