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Chronic spontaneous urticaria

near LRRC2 · rs73075571

What the study found

Who was studied 430 Han Chinese ancestry cases, 482 Han Chinese ancestry controls; replicated in 800 Han Chinese ancestry cases, 900 Han Chinese ancestry controls.

The effect Each copy of the G allele carried 1.63 times the odds of Chronic spontaneous urticaria (95% confidence interval 1.4-1.9); p = 3 × 10−10.

How common The G allele had a frequency of about 13% in the people studied.

Where it sits Chromosome 3, band 3p21.31 — between genes, 1.1 kb from LRRC2.

What each result means

A/A No copy of the version the research linked to Chronic spontaneous urticaria. This is the starting point the study compared everyone against.
A/G One copy of the version the research linked to Chronic spontaneous urticaria. That is a smaller link than two copies.
G/G Two copies of the version the research linked to Chronic spontaneous urticaria. That is the strongest link of the three results. A link in a study is not a diagnosis.
Source

Questions about rs73075571

What is rs73075571?

rs73075571 is a single position in the genome, in or near the near LRRC2 gene. Published research associates it with chronic spontaneous urticaria. A single variant does not decide an outcome — it shifts a probability, and for most common variants the shift is small.

Does having rs73075571 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 rs73075571 come from?

GWAS Catalog, The Journal of investigative dermatology 2023, PMID:35933036. Every variant on MyGeneLog comes from public primary sources and is published with its citation and the date it was checked.

Quoting this page

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Chronic spontaneous urticaria (rs73075571). MyGeneLog™. https://www.mygenelog.com/variants/rs73075571

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