4 3222524215Reads by AI crawlersClaude0ChatGPT2Google · Gemini0Perplexity2Meta AI5Microsoft · Copilot0Amazon2Apple4China (ByteDance, Huawei, Baidu…)2ByteDance (Doubao)2Others15Total32Counted 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.
Who was studied 25,662 British ancestry cases, 17,928 British ancestry controls; replicated in 13,367 European ancestry cases, 11,851 European ancestry controls, 3,436 cases, 2,435 controls.
The effect
Each copy of the G allele shifted the measure 0.249 lower (95% confidence interval 0.22-0.28); p = 6 × 10−49.
Where it sits Chromosome 1, band 1p36.22 — in an intron of C1orf127.
What each result means
A/ANo copy of the version the research linked to Male-pattern baldness. This is the starting point the study compared everyone against.
A/GOne copy of the version the research linked to Male-pattern baldness. That is a smaller link than two copies.
G/GTwo copies of the version the research linked to Male-pattern baldness. That is the strongest link of the three results. A link in a study is not a diagnosis.
Nature communications · 2017 · PMID 29146897 · open access
Questions about rs7542354
What is rs7542354?
rs7542354 is a single position in the genome, in or near the DFFA gene. Published research associates it with male-pattern baldness. A single variant does not decide an outcome — it shifts a probability, and for most common variants the shift is small.
What conditions is rs7542354 linked to?
On MyGeneLog this position is linked to Androgenetic Alopecia (Male Pattern Baldness). The research behind each link, and its sources, are set out on that condition page.
Does having rs7542354 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 rs7542354 come from?
GWAS Catalog, Nat Commun 2017, PMID:29146897. Every variant on MyGeneLog comes from public primary sources and is published with its citation and the date it was checked.
4 3222524215Reads by AI crawlersClaude0ChatGPT2Google · Gemini0Perplexity2Meta AI5Microsoft · Copilot0Amazon2Apple4China (ByteDance, Huawei, Baidu…)2ByteDance (Doubao)2Others15Total32Counted 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.
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