1 152319Reads by AI crawlersClaude0ChatGPT0Google · Gemini0Perplexity0Meta AI0Microsoft · Copilot0Amazon2Apple3China (ByteDance, Huawei, Baidu…)1ByteDance (Doubao)1Others9Total15Counted 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 10,094 European ancestry current and former smoker individuals, 3,260 African American current and former smoker individuals, 178 current and former smoker individuals.
The effect
Each copy of the A allele shifted the measure 0.017 lower; p = 5 × 10−17.
How common The A allele had a frequency of about 34% in the people studied.
Where it sits Chromosome 15, band 15q25.1 — in an intron of CHRNA5.
What each result means
A/ATwo copies of the version the research linked to Post bronchodilator FEV1/FVC ratio. 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 Post bronchodilator FEV1/FVC ratio. That is a smaller link than two copies.
G/GNo copy of the version the research linked to Post bronchodilator FEV1/FVC ratio. This is the starting point the study compared everyone against.
rs140330585 is a single position in the genome, in or near the CHRNA5 gene. Published research associates it with post bronchodilator fev1/fvc ratio. A single variant does not decide an outcome — it shifts a probability, and for most common variants the shift is small.
What conditions is rs140330585 linked to?
On MyGeneLog this position is linked to Pulmonary Function (Lung Capacity). The research behind each link, and its sources, are set out on that condition page.
Does having rs140330585 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 rs140330585 come from?
GWAS Catalog, BMC genetics 2015, PMID:26634245. Every variant on MyGeneLog comes from public primary sources and is published with its citation and the date it was checked.
1 152319Reads by AI crawlersClaude0ChatGPT0Google · Gemini0Perplexity0Meta AI0Microsoft · Copilot0Amazon2Apple3China (ByteDance, Huawei, Baidu…)1ByteDance (Doubao)1Others9Total15Counted 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.
Post bronchodilator FEV1/FVC ratio (rs140330585). MyGeneLog™. https://www.mygenelog.com/variants/rs140330585