0 19162325Reads by AI crawlersClaude1ChatGPT0Google · Gemini0Perplexity0Meta AI0Microsoft · Copilot6Amazon2Apple3China (ByteDance, Huawei, Baidu…)2ByteDance (Doubao)2Others5Total19Counted by the name each crawler declares; requests found to be impersonating one are left out. Google · Gemini includes Googlebot, the search crawler whose index Google also uses for its AI features. Other search engines and bots are under Others.
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.
What the study found
Who was studied 507,850 East Asian ancestry individuals, 420,829 European ancestry individuals.
The effect
Each copy of the T allele shifted the measure 0.0093 lower (95% confidence interval 0.006-0.0126); p = 3 × 10−8.
Where it sits Chromosome 14, band 14q32.33 — in an intron of ZFYVE21.
What each result means
C/CNo copy of the version the research linked to Total cholesterol levels. This is the starting point the study compared everyone against.
C/TOne copy of the version the research linked to Total cholesterol levels. That is a smaller link than two copies.
T/TTwo copies of the version the research linked to Total cholesterol levels. That is the strongest link of the three results. A link in a study is not a diagnosis.
Nature communications · 2025 · PMID 40436827 · open access
Questions about rs3742366
What is rs3742366?
rs3742366 is a single position in the genome, in or near the ZFYVE21 gene. Published research associates it with total cholesterol levels. A single variant does not decide an outcome — it shifts a probability, and for most common variants the shift is small.
Does having rs3742366 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 rs3742366 come from?
GWAS Catalog, Nature communications 2025, PMID:40436827. Every variant on MyGeneLog comes from public primary sources and is published with its citation and the date it was checked.
0 19162325Reads by AI crawlersClaude1ChatGPT0Google · Gemini0Perplexity0Meta AI0Microsoft · Copilot6Amazon2Apple3China (ByteDance, Huawei, Baidu…)2ByteDance (Doubao)2Others5Total19Counted by the name each crawler declares; requests found to be impersonating one are left out. Google · Gemini includes Googlebot, the search crawler whose index Google also uses for its AI features. Other search engines and bots are under Others.
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.
Total cholesterol levels (rs3742366). MyGeneLog™. https://www.mygenelog.com/variants/rs3742366