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Stands on its own.
Nothing else here links to this position yet — but the page above is the point: what the
research found, what each genotype means, and where it came from, in language you can
read. Links to conditions, drugs and the senses appear automatically if we write them.
What the study found
Who was studied 6,684 European ancestry individuals.
The effect
Each copy of the T allele shifted the measure 0.137 higher; p = 1 × 10−10.
Where it sits Chromosome 8, band 8p23.1 — between genes, 7.7 kb from RN7SL178P.
What each result means
G/GNo copy of the version the research linked to Diacylglycerol (16:0/18:0) (Model 1). This is the starting point the study compared everyone against.
G/TOne copy of the version the research linked to Diacylglycerol (16:0/18:0) (Model 1). That is a smaller link than two copies.
T/TTwo copies of the version the research linked to Diacylglycerol (16:0/18:0) (Model 1). That is the strongest link of the three results. A link in a study is not a diagnosis.
Nature communications · 2026 · PMID 42069741 · open access
Questions about rs7813863
What is rs7813863?
rs7813863 is a single position in the genome, in or near the near CLDN23 gene. Published research associates it with diacylglycerol (16:0/18:0) (model 1). A single variant does not decide an outcome — it shifts a probability, and for most common variants the shift is small.
Does having rs7813863 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 rs7813863 come from?
GWAS Catalog, Nature communications 2026, PMID:42069741. 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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