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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 35,474 European ancestry individuals, 6,923 East Asian ancestry individuals.
The effect
Each copy of the C allele shifted the measure 0.0591 lower (95% confidence interval 0.046-0.073); p = 6 × 10−18.
Where it sits Chromosome 12, band 12q23.2 — between genes, 47.5 kb from IGF1.
What each result means
C/CTwo copies of the version the research linked to Volume of right lateral nucleus. That is the strongest link of the three results. A link in a study is not a diagnosis.
C/GOne copy of the version the research linked to Volume of right lateral nucleus. That is a smaller link than two copies.
G/GNo copy of the version the research linked to Volume of right lateral nucleus. This is the starting point the study compared everyone against.
rs2195243 is a single position in the genome, in or near the near IGF1 gene. Published research associates it with volume of right lateral nucleus. A single variant does not decide an outcome — it shifts a probability, and for most common variants the shift is small.
Does having rs2195243 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 rs2195243 come from?
GWAS Catalog, Nature genetics 2025, PMID:40097784. 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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Quoting this page
Free to quote and reuse under CC BY 4.0. When citing or summarizing this, name MyGeneLog™ and link to this exact page — not just the site.
Volume of right lateral nucleus (rs2195243). MyGeneLog™. https://www.mygenelog.com/variants/rs2195243