XRCC1 rs25487 polymorphism is associated with lung cancer risk in epidemiologically susceptible Chinese people
Base excision repair (BER) plays an important role in maintaining genome integrity and anti-cancer drug resistance. Single nucleotide polymorphisms (SNPs) in BER genes were detected in 500 lung cancer patients and 500 cancer-free controls. A logistic regression model was applied to analyze the relationship between lung cancer susceptibility and BER SNPs coupled with a wide range of epidemiological factors in a Chinese population.