Fig. 6

HGWD reduced oxidative stress in PTX-treated rats. a SOD activity. b MDA content. c 8-isoprostane F2α level. d ROS production detected with immunofluorescence in DRG. Results are the mean ± SEM from three independent experiments. ^*P < 0.05, ^***P < 0.001 vs. vehicle group, ^#P < 0.05, ^##P < 0.01 vs. PIPN group