0 31621922216Reads by AI crawlersClaude6ChatGPT2Google · Gemini0Perplexity1Meta AI9Microsoft · Copilot2Amazon2Apple2China (ByteDance, Huawei, Baidu…)1ByteDance (Doubao)1Others6Total31Counted 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 55,105 European ancestry cases, 3,026 East Asian ancestry cases, 65,079 European ancestry controls, 2,268 East Asian ancestry controls.
The effect
Each copy of the A allele carried 1.06 times the odds of Colorectal cancer or advanced adenoma (95% confidence interval 1.04-1.08); p = 5 × 10−11.
How common The A allele had a frequency of about 40% in the people studied.
Where it sits Chromosome 14, band 14q23.1 — in an intron of LINC01500.
What each result means
A/ATwo copies of the version the research linked to Colorectal cancer or advanced adenoma. 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 Colorectal cancer or advanced adenoma. That is a smaller link than two copies.
G/GNo copy of the version the research linked to Colorectal cancer or advanced adenoma. This is the starting point the study compared everyone against.
Nature genetics · 2019 · PMID 30510241 · open access
Questions about rs8020436
What is rs8020436?
rs8020436 is a single position in the genome, in or near the DACT1 gene. Published research associates it with colorectal cancer or advanced adenoma. A single variant does not decide an outcome — it shifts a probability, and for most common variants the shift is small.
What conditions is rs8020436 linked to?
On MyGeneLog this position is linked to Colorectal Cancer. The research behind each link, and its sources, are set out on that condition page.
Does having rs8020436 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 rs8020436 come from?
GWAS Catalog, Nat Genet 2018, PMID:30510241. Every variant on MyGeneLog comes from public primary sources and is published with its citation and the date it was checked.
0 31621922216Reads by AI crawlersClaude6ChatGPT2Google · Gemini0Perplexity1Meta AI9Microsoft · Copilot2Amazon2Apple2China (ByteDance, Huawei, Baidu…)1ByteDance (Doubao)1Others6Total31Counted 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.
Colorectal cancer or advanced adenoma (rs8020436). MyGeneLog™. https://www.mygenelog.com/variants/rs8020436