Alzheimer's disease or family history of Alzheimer's disease
near HLA-DQA1 · rs562289
0 19122311Reads by AI crawlersClaude0ChatGPT0Google · Gemini1Perplexity0Meta AI0Microsoft · Copilot2Amazon2Apple3China (ByteDance, Huawei, Baidu…)0Others11Total19Counted 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 37,075 European, African, Admixed American, Asian, Middle Eastern, Oceanic or unknown ancestry cases, 367,392 European, African, Admixed American, Asian, Middle Eastern, Oceanic or unknown ancestry controls.
The effect
The reported allele is T; the catalogue records no effect size
; p = 6 × 10−9.
Where it sits Chromosome 6, band 6p21.32 — between genes, 18.9 kb from HLA-DQA1.
What each result means
C/CNo copy of the version the research linked to Alzheimer's disease or family history of Alzheimer's disease. This is the starting point the study compared everyone against.
C/TOne copy of the version the research linked to Alzheimer's disease or family history of Alzheimer's disease. That is a smaller link than two copies.
T/TTwo copies of the version the research linked to Alzheimer's disease or family history of Alzheimer's disease. That is the strongest link of the three results. A link in a study is not a diagnosis.
Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025 · PMID 39998322 · open access
Questions about rs562289
What is rs562289?
rs562289 is a single position in the genome, in or near the near HLA-DQA1 gene. Published research associates it with alzheimer's disease or family history of alzheimer's 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 rs562289 linked to?
On MyGeneLog this position is linked to Alzheimer's Disease. The research behind each link, and its sources, are set out on that condition page.
Does having rs562289 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 rs562289 come from?
GWAS Catalog, Alzheimer's & dementia : the journal of the Alzheimer's Association 2025, PMID:39998322. Every variant on MyGeneLog comes from public primary sources and is published with its citation and the date it was checked.
0 19122311Reads by AI crawlersClaude0ChatGPT0Google · Gemini1Perplexity0Meta AI0Microsoft · Copilot2Amazon2Apple3China (ByteDance, Huawei, Baidu…)0Others11Total19Counted 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.
Alzheimer's disease or family history of Alzheimer's disease (rs562289). MyGeneLog™. https://www.mygenelog.com/variants/rs562289