2 321224123215Reads by AI crawlersClaude1ChatGPT2Google · Gemini0Perplexity2Meta AI4Microsoft · Copilot1Amazon2Apple3China (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 1,115 Han Chinese ancestry cases, 10,154 Han Chinese ancestry controls.
The effect
Each copy of the A allele carried 3.44 times the odds of IgG4-related disease (95% confidence interval 3.06-3.86); p = 3 × 10−96.
Where it sits Chromosome 6, band 6p21.33 — a synonymous change in PRR3.
What each result means
A/ATwo copies of the version the research linked to IgG4-related disease. That is the strongest link of the three results. A link in a study is not a diagnosis.
A/GOne copy of the version the research linked to IgG4-related disease. That is a smaller link than two copies.
G/GNo copy of the version the research linked to IgG4-related disease. This is the starting point the study compared everyone against.
Annals of the rheumatic diseases · 2026 · PMID 41298177
Questions about rs3888777
What is rs3888777?
rs3888777 is a single position in the genome, in or near the PRR3 gene. Published research associates it with igg4-related disease. A single variant does not decide an outcome — it shifts a probability, and for most common variants the shift is small.
What conditions is rs3888777 linked to?
On MyGeneLog this position is linked to IgG4-Related Disease. The research behind each link, and its sources, are set out on that condition page.
Does having rs3888777 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 rs3888777 come from?
GWAS Catalog, Annals of the rheumatic diseases 2026, PMID:41298177. Every variant on MyGeneLog comes from public primary sources and is published with its citation and the date it was checked.
2 321224123215Reads by AI crawlersClaude1ChatGPT2Google · Gemini0Perplexity2Meta AI4Microsoft · Copilot1Amazon2Apple3China (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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