Colorectal cancer x fine particulate matter exposure levels interaction
NRXN1 · rs4971775
0 2642132239Reads by AI crawlersClaude4ChatGPT2Google · Gemini0Perplexity1Meta AI3Microsoft · Copilot2Amazon2Apple3China (ByteDance, Huawei, Baidu…)0Others9Total26Counted 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 590 European ancestry cases, 55 Black cases, 9 Hispanic cases, 28 Asian ancestry cases, 5 cases, 12,715 European ancestry controls, 1,153 Black controls, 37 Hispanic controls, 94 Asian ancestry controls, 15 controls.
The effect
Each copy of the G allele carried 1.21 times the odds of Colorectal cancer x fine particulate matter exposure levels interaction (95% confidence interval 1.14-1.29); p = 4 × 10−9.
How common The G allele had a frequency of about 6% in the people studied.
Where it sits Chromosome 2, band 2p16.3 — in an intron of NRXN1-DT.
What each result means
G/GTwo copies of the version the research linked to Colorectal cancer x fine particulate matter exposure levels interaction. That is the strongest link of the three results. A link in a study is not a diagnosis.
G/TOne copy of the version the research linked to Colorectal cancer x fine particulate matter exposure levels interaction. That is a smaller link than two copies.
T/TNo copy of the version the research linked to Colorectal cancer x fine particulate matter exposure levels interaction. This is the starting point the study compared everyone against.
rs4971775 is a single position in the genome, in or near the NRXN1 gene. Published research associates it with colorectal cancer x fine particulate matter exposure levels interaction. A single variant does not decide an outcome — it shifts a probability, and for most common variants the shift is small.
What conditions is rs4971775 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 rs4971775 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 rs4971775 come from?
GWAS Catalog, Environ Int 2020, PMID:33338681. Every variant on MyGeneLog comes from public primary sources and is published with its citation and the date it was checked.
0 2642132239Reads by AI crawlersClaude4ChatGPT2Google · Gemini0Perplexity1Meta AI3Microsoft · Copilot2Amazon2Apple3China (ByteDance, Huawei, Baidu…)0Others9Total26Counted 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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Colorectal cancer x fine particulate matter exposure levels interaction (rs4971775). MyGeneLog™. https://www.mygenelog.com/variants/rs4971775