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Who was studied 340,567 European ancestry individuals, 5,974 African ancestry individuals, 7,283 South Asian ancestry individuals.
The effect
Each copy of the C allele shifted the measure 0.019 lower (95% confidence interval 0.013-0.025); p = 2 × 10−10.
Where it sits Chromosome 6, band 6q25.2 — in an intron of OPRM1.
What each result means
C/CPublished research associates this genotype (two copies of the reported risk allele) with a higher likelihood of Insulin-like growth factor 1 levels compared to the general population.
C/TPublished research associates this genotype (one copy of the reported risk allele) with an intermediate association with Insulin-like growth factor 1 levels.
T/TPublished research associates this genotype with typical/baseline likelihood of Insulin-like growth factor 1 levels — no copies of the reported risk allele.
Nature genetics · 2021 · PMID 33462484 · open access
Questions about rs13193545
What is rs13193545?
rs13193545 is a single position in the genome, in or near the OPRM1 gene. Published research associates it with insulin-like growth factor 1 levels. A single variant does not decide an outcome — it shifts a probability, and for most common variants the shift is small.
What conditions is rs13193545 linked to?
On MyGeneLog this position is linked to Gout. The research behind each link, and its sources, are set out on that condition page.
Does rs13193545 affect how medicines work?
OPRM1 carries pharmacogenomic findings for Opioids. That is educational information, not a prescription or a dosing guide. Any decision to start, stop or change a medicine belongs with the clinician or pharmacist managing your treatment.
Does having rs13193545 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 rs13193545 come from?
GWAS Catalog, Nature genetics 2021, PMID:33462484. Every variant on MyGeneLog comes from public primary sources and is published with its citation and the date it was checked.
0 4112Reads by AI crawlersClaude1ChatGPT0Google · Gemini0Perplexity0Meta AI0Microsoft · Copilot0Amazon1Apple0China (ByteDance, Huawei, Baidu…)0Others2Total4Counted by the name each crawler declares; requests found to be impersonating one are left out. Google · Gemini includes Googlebot, the search crawler whose index Google also uses for its AI features. Other search engines and bots are under Others.
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