Figure 1: The effect of NOX on 8-OHdG (a) and DNA damage (comet assay) (b) levels in serum and PBMC of rats treated with Cis. Values are given as the means ± SD. There were no significant differences between the Cis and control groups in terms of any parameter (). , compared with the control group. , groups in which Cis and NOX are treated together compared with the Cis group.