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Endometriosis (MTAG)

SKAP1 · rs67446770

Where this position leads

Condition: Endometriosis

rs67446770 Condition: Endometriosis Endometriosis Condition rs67446770 rs67446770 SKAP1

What the study found

Who was studied 217,530 European ancestry individuals (MTAG effective sample size boosted by osteoarthritis, rheumatoid arthritis and multiple sclerosis samples).

The effect Each copy of the A allele shifted the measure 0.018 lower (95% confidence interval 0.012-0.024); p = 8 × 10−10.

How common The A allele had a frequency of about 41% in the people studied.

Where it sits Chromosome 17, band 17q21.32 — in an intron of SKAP1.

What each result means

A/A Two copies of the version the research linked to Endometriosis (MTAG). That is the strongest link of the three results. A link in a study is not a diagnosis.
A/C One copy of the version the research linked to Endometriosis (MTAG). That is a smaller link than two copies.
C/C No copy of the version the research linked to Endometriosis (MTAG). This is the starting point the study compared everyone against.
Source

Questions about rs67446770

What is rs67446770?

rs67446770 is a single position in the genome, in or near the SKAP1 gene. Published research associates it with endometriosis (mtag). A single variant does not decide an outcome — it shifts a probability, and for most common variants the shift is small.

What conditions is rs67446770 linked to?

On MyGeneLog this position is linked to Endometriosis. The research behind each link, and its sources, are set out on that condition page.

Does having rs67446770 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 rs67446770 come from?

GWAS Catalog, Human reproduction (Oxford, England) 2025, PMID:40262193. 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.

Endometriosis (MTAG) (rs67446770). MyGeneLog™. https://www.mygenelog.com/variants/rs67446770

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