Article
The CHRNA5-A3 region on chromosome 15q24-25.1 is a risk factor both for nicotine dependence and for lung cancer.
Journal of the National Cancer Institute - 5 Nov 2008
Spitz Margaret R, Amos Christopher I, Dong Qiong, Lin Jie, Wu Xifeng
Abstract excerpt
Common variants in the nicotinic acetylcholine receptor gene cluster on chromosome 15q24-25.1 were associated with lung cancer risk in three recently published independently conducted genome-wide association studies, with no consensus as to the relative impact of the variants on the propensity to smoke vs a direct carcinogenic effect. To further explore our hypothesis that these variants are indeed associated...
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