Genetic Investigation of Polymorphic OGG1 and MUTYH Genes Towards Increased Susceptibility in Lung Adenocarcinoma and its Impact on Overall Survival of Lung Cancer Patients Treated with Platinum Based Chemotherapy.
In summary, this meta-analysis indicates that OGG1Ser326Cys show an increased lung cancer risk in Asians and non-smokers, APEX1 Asp148Glu polymorphism may be associated with decreased lung adenocarcinoma risk, and APEX1 Asp148Glu polymorphism show an increased lung cancer risk in Asians and smokers.
The presently utilized Ogg1 gene-deficient mice model may be useful to draw mechanism-based strategies to control human lung adenocarcinomas, especially in women.
This study investigated the association between OGG1Ser326Cys polymorphism and risk of the lung adenocarcinoma for Japanese by a prevalent case-control study in Japan.
In contrast, significant association was not observed for the GSTM1, CYP1A1, and OGG1 polymorphisms with lung adenocarcinoma risk, although several studies have shown their implication in the risk for squamous cell lung carcinoma.
Polymorphic allele 3 in hMMH/OGG1 exon 1 was significantly prevalent among Japanese patients with adenocarcinoma of the lung [odds ratio (OR): 3.152, 95% confidence interval (CI): 1.266-7.845], indicating that the excision repair of 8-hydroxyguanine may play a role in predisposition to lung cancer.