To test this hypothesis, we investigated the potential association of 7 XPC polymorphisms (-449G-->C, -371G-->A, -27G-->C, Val499Arg, PAT-/+, IVS11-5C-->A and Lys939Gln) and their haplotypes with lung cancer risk in a Korean population.
We found that XPA A23G and XPC Lys939Gln polymorphisms may be risk factors for lung cancer and evidence that positive interactions between the polymorphisms in XPA/XPD and XPC/XPD may occur.
This meta-analysis including 13 case-control studies evaluated the associations between three commonly XPC polymorphisms (Lys939Gln, Ala499Val, and PAT(-/+)) and lung cancer susceptibility.
This meta-analysis suggests that XPC Lys939Gln polymorphism may contribute to lung cancer risk, which needs further validation in single larger studies.
We investigated associations between the risk of lung cancer in residents of the coal-mining region and polymorphisms in the genes APEX1 (rs1130409), hOGG1 (rs1052133), XRCC1 (rs25489, rs25487), XRCC2 (rs3218536), XRCC3 (rs861539), ADPRT/PARP1 (rs1136410), XPD/ERCC2 (rs13181), XPG/ERCC5 (rs17655), XPC (rs2228001), ATM (rs1801516), and NBS1 (rs1805794).