韩 俊, 邵淑娟, 孙 兵. A study on the relationship between Fas-670 G>A and Fasl-844 T>C polymorphisms and the susceptibility to lung cancer[J]. China Oncology, 2016, 26(7): 596-600.
韩 俊, 邵淑娟, 孙 兵. A study on the relationship between Fas-670 G>A and Fasl-844 T>C polymorphisms and the susceptibility to lung cancer[J]. China Oncology, 2016, 26(7): 596-600. DOI: 10.19401/j.cnki.1007-3639.2016.07.006.
Background and purpose: Lung cancer is one of the leading causes of cancer death in the world. The aim of this study was to evaluate whether Fas-670 GA and Fasl-844 TC polymorphisms were associated with the risk of lung cancer. Methods: Data from 400 lung cancer patients with specific histological diagnosis were collected from 2010 to 2015. Meanwhile
data from matched healthy controls with the same gender and ±5 years were also collected. The genotypes of Fas-670 GA and Fasl-844 TC polymorphisms were determined by TaqMan fluorescent probe method
and the results were analyzed using SPSS 16.0 software. Results: A total number of 386 cases and 394 controls were successfully genotyped. Compared with AA genotype of Fas gene
the GA and GG genotype carriers had no significantly increased risk of lung cancer. The OR values were 1.05 (95%CI: 0.77-1.44) and 0.77 (95%CI: 0.81-1.99) respectively. Compared with TT genotype of Fasl gene
the CT and CC genotype carriers had significantly increased risk of lung cancer. The OR values were 1.37 (95%CI: 1.01-1.86) and 1.74 (95%CI: 1.09-2.77)
respectively. Conclusion: Fasl-844 TC polymorphism may be involved in lung cancer risk but not Fas-670 GA polymorphism.