Sensitive

Amyotrophic lateral sclerosis

C9orf72 · rs2453555

Where this position leads

Condition: Amyotrophic Lateral Sclerosis

rs2453555 Condition: Amyotrophic Lateral Sclerosis Amyotrophic Lateral Sclerosis Condition rs2453555 rs2453555 C9orf72

What the study found

Who was studied 27,205 European ancestry cases, 110,881 European ancestry controls.

The effect Each copy of the A allele shifted the measure 0.174 higher (95% confidence interval 0.15-0.2); p = 1 × 10−43.

How common The A allele had a frequency of about 25% in the people studied.

Where it sits Chromosome 9, band 9p21.2 — in an intron of C9orf72.

What each result means

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

Questions about rs2453555

What is rs2453555?

rs2453555 is a single position in the genome, in or near the C9orf72 gene. Published research associates it with amyotrophic lateral sclerosis. A single variant does not decide an outcome — it shifts a probability, and for most common variants the shift is small.

What conditions is rs2453555 linked to?

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

Does having rs2453555 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 rs2453555 come from?

GWAS Catalog, Nature genetics 2021, PMID:34873335. 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.

Amyotrophic lateral sclerosis (rs2453555). MyGeneLog™. https://www.mygenelog.com/variants/rs2453555

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