2 4942416123224Reads by AI crawlersClaude4ChatGPT2Google · Gemini4Perplexity1Meta AI6Microsoft · Copilot1Amazon2Apple3China (ByteDance, Huawei, Baidu…)2ByteDance (Doubao)2Others24Total49Counted 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 86,142 European ancestry female individuals, 557 Old Order Amish (founder/genetic isolate) female individuals, 1,103 Erasmus Rucphen (founder/genetic isolate) female individuals; replicated in Up to 12,813 European ancestry female individuals, 910 Val Borbera (founder/genetic isolate) female individuals, 348 Orcadian (founder/genetic isolate) female individuals, 338 Friuli Venezia Giulia (founder/genetic isolate) female individuals, 322 Carlantino (founder/genetic/isolate) female individuals.
The effect
Each copy of the C allele shifted the measure 2.1 week higher (95% confidence interval 1.32-2.88); p = 2 × 10−8.
How common The C allele had a frequency of about 43% in the people studied.
Where it sits Chromosome 16, band 16q22.1 — between genes, 10.4 kb from NFAT5.
What each result means
C/CTwo copies of the version the research linked to Menarche (age at onset). That is the strongest link of the three results. A link in a study is not a diagnosis.
C/TOne copy of the version the research linked to Menarche (age at onset). That is a smaller link than two copies.
T/TNo copy of the version the research linked to Menarche (age at onset). This is the starting point the study compared everyone against.
rs1364063 is a single position in the genome, in or near the NFAT5 gene. Published research associates it with menarche (age at onset). A single variant does not decide an outcome — it shifts a probability, and for most common variants the shift is small.
What conditions is rs1364063 linked to?
On MyGeneLog this position is linked to Age at Menarche. The research behind each link, and its sources, are set out on that condition page.
Does having rs1364063 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 rs1364063 come from?
GWAS Catalog, Nat Genet 2010, PMID:21102462. Every variant on MyGeneLog comes from public primary sources and is published with its citation and the date it was checked.
2 4942416123224Reads by AI crawlersClaude4ChatGPT2Google · Gemini4Perplexity1Meta AI6Microsoft · Copilot1Amazon2Apple3China (ByteDance, Huawei, Baidu…)2ByteDance (Doubao)2Others24Total49Counted 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.
Menarche (age at onset) (rs1364063). MyGeneLog™. https://www.mygenelog.com/variants/rs1364063