Standard

Obesity

NEGR1 · rs3101336

Where this position leads

Condition: Obesity and Body Weight

rs3101336 Condition: Obesity and Body Weight Obesity and Body Weight Condition rs3101336 rs3101336 NEGR1

What the study found

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 C allele carried 1.12 times the odds of Obesity; p = 1 × 10−13.

How common The C allele had a frequency of about 61% in the people studied.

Where it sits Chromosome 1, band 1p31.1 — in an intron of LOC105378797.

What each result means

C/C Two 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.
C/T One copy of the version the research linked to Obesity. That is a smaller link than two copies.
T/T No copy of the version the research linked to Obesity. This is the starting point the study compared everyone against.
Source

What people read about alongside this

Papers in Europe PMC whose title or abstract names both this rsID and that subject. A shared paper means somebody wrote about the two together — it is not a claim that this position explains the subject.

Questions about rs3101336

What is rs3101336?

rs3101336 is a single position in the genome, in or near the NEGR1 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 rs3101336 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.

What do people read about alongside rs3101336?

Subjects that appear in the title or abstract of the same papers as this rsID include blood sugar and insulin (1 papers), exercise and muscle (1 papers). A shared paper means somebody wrote about the two together; it is not a claim that this position explains the topic.

Does having rs3101336 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 rs3101336 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.

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.

Obesity (rs3101336). MyGeneLog™. https://www.mygenelog.com/variants/rs3101336

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