Standard

Appendicular lean mass

SEMA3F · rs2526390

Stands on its own. Nothing else here links to this position yet — but the page above is the point: what the research found, what each genotype means, and where it came from, in language you can read. Links to conditions, drugs and the senses appear automatically if we write them.

Strength of the evidence

1 / 4

Its strongest genetic-study result is p = 10⁻⁸, with 3 associations in the GWAS Catalog.

How this is scored

4: ClinVar disease-causing, reviewed by an expert panel or a guideline (3–4 stars). 3: ClinVar, several labs agreeing (2 stars), or a genetic study at p ≤ 10⁻⁵⁰. 2: ClinVar from one lab (1 star), or p ≤ 10⁻²⁰. 1: ClinVar submitted without criteria (0 stars), or genome-wide significance (p ≤ 5×10⁻⁸). The higher of the two counts. It says how solid the evidence is, not whether it matters for a particular person.

What the study found

Who was studied 85,750 European ancestry middle-aged adult individuals.

The effect Each copy of the T allele shifted the measure 0.0579 higher (95% confidence interval 0.038-0.078); p = 3 × 10⁻⁸.

How common The T allele had a frequency of about 34% in the people studied.

Where it sits Chromosome 3, band 3p21.31 — in the 5′ untranslated region of SEMA3F.

How common each version is

CT

Japanese ToMMo

C 100.0%

Vietnamese

C 99.1% · T 0.9%

World gnomAD

C 71.3% · T 28.7%

World 1000 Genomes

C 80.5% · T 19.5%

World TOPMed

C 70.8% · T 29.2%

The share of all copies of this position that are each version. Source: the population studies published in dbSNP (US NCBI); each row names its study. No Korean figure for this position yet.

What each result means

C/C No copy of the version the research linked to Appendicular lean mass. This is the starting point the study compared everyone against.

C/T One copy of the version the research linked to Appendicular lean mass. That is a smaller link than two copies.

T/T Two copies of the version the research linked to Appendicular lean mass. That is the strongest link of the three results. A link in a study is not a diagnosis.

Source

Genome-wide Associations Reveal Human-Mouse Genetic Convergence and Modifiers of Myogenesis, CPNE1 and STC2

Hernandez Cordero AI, Gonzales NM, Parker CC, Sokolof G, Vandenbergh DJ, Cheng R, Abney M, Sko A, Douglas A, Palmer AA, Gregory JS, Lionikas A

American journal of human genetics · 2019 · PMID 31761296

Quoting this page

Licensed CC BY-NC 4.0: free to read, share and adapt for non-commercial use, naming MyGeneLog™ and linking the exact page. Commercial use, including training or serving a commercial AI system, needs a licence — https://www.mygenelog.com/license

Appendicular lean mass (rs2526390). MyGeneLog™. https://www.mygenelog.com/variants/rs2526390

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