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Who was studied 93,015 European ancestry overweight individuals, 32,858 European ancestry class I obese individuals, 9,889 European ancestry class II obese individuals, 2,896 European ancestry class III obese individuals, up to 65,840 European ancestry controls; replicated in 65,332 European ancestry overweight individuals, 22,373 European ancestry class I obese individuals, 5,476 European ancestry class II obese individuals, 1,162 European ancestry class III obese individuals, up to 39,294 European ancestry controls.
The effect
Each copy of the T allele carried 1.07 times the odds of Obesity; p = 7 × 10−16.
How common The T allele had a frequency of about 18% in the people studied.
Where it sits Chromosome 6, band 6p12.3 — in an intron of TFAP2B.
What each result means
C/CNo copy of the version the research linked to Obesity. This is the starting point the study compared everyone against.
C/TOne copy of the version the research linked to Obesity. That is a smaller link than two copies.
T/TTwo copies of the version the research linked to Obesity. That is the strongest link of the three results. A link in a study is not a diagnosis.
Nature genetics · 2013 · PMID 23563607 · open access
Questions about rs2206277
What is rs2206277?
rs2206277 is a single position in the genome, in or near the TFAP2B gene. Published research associates it with obesity. A single variant does not decide an outcome — it shifts a probability, and for most common variants the shift is small.
What conditions is rs2206277 linked to?
On MyGeneLog this position is linked to Obesity and Body Weight. The research behind each link, and its sources, are set out on that condition page.
Does having rs2206277 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 rs2206277 come from?
GWAS Catalog, Nat Genet 2013, PMID:23563607. Every variant on MyGeneLog comes from public primary sources and is published with its citation and the date it was checked.
0 30222921318Reads by AI crawlersClaude2ChatGPT2Google · Gemini0Perplexity2Meta AI9Microsoft · Copilot2Amazon1Apple3China (ByteDance, Huawei, Baidu…)1ByteDance (Doubao)1Others8Total30Counted 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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