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Genetic variant in TP63 on locus 3q28 is associated with risk of lung adenocarcinoma among never-smoking females in Asia
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Genetic variant in TP63 on locus 3q28 is associated with risk of lung adenocarcinoma among never-smoking females in Asia

H. Dean Hosgood III, Wen-Chang Wang, Yun-Chul Hong, Jiu-Cun Wang, Kexin Chen, I-Shou Chang, Chien-Jen Chen, Daru Lu, Zhihua Yin, Chen Wu, …
Human Genetics, 卷.131(7), 頁碼.1197-1203
07/2012
DOI: https://doi.org/10.1007/s00439-012-1144-8
PMID: 22367405

摘要

Genetics Genetics (clinical)
A recent genome-wide association study (GWAS) of subjects from Japan and South Korea reported a novel association between the TP63 locus on chromosome 3q28 and risk of lung adenocarcinoma (p = 7.3 × 10 -12 ); however, this association did not achieve genome-wide significance (p ≠10 -7 ) among never-smoking males or females. To determine if this association with lung cancer risk is independent of tobacco use, we genotyped the TP63 SNPs reported by the previous GWAS (rs10937405 and rs4488809) in 3,467 never-smoking female lung cancer cases and 3,787 never-smoking female controls from 10 studies conducted in Taiwan, Mainland China, South Korea, and Singapore. Genetic variation in rs10937405 was associated with risk of lung adenocarcinoma [n = 2,529 cases; p = 7.1 × 10 -8 ; allelic risk = 0.80, 95% confidence interval (CI) = 0.74-0.87]. There was also evidence of association with squamous cell carcinoma of the lung (n = 302 cases; p = 0.037; allelic risk = 0.82, 95% CI = 0.67-0.99). Our findings provide strong evidence that genetic variation in TP63 is associated with the risk of lung adenocarcinoma among Asian females in the absence of tobacco smoking. © 2012 Springer-Verlag (outside the USA).

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