Figure 4.
Effects of prolonged iTBS treatment on oxidative balance in the serum of 6-OHDA-induced model of PD. Spectrophotometric analysis of pro-oxidative and antioxidative parameters: (A) MDA-, (B) NO-, (C) SH− levels measured in blood serum of sham and iTBS animals after three weeks of stimulation. The bars show the mean activity expressed as U/mg protein or mol/mg protein. All data are presented as mean ± SD. The numbers at the bottom of the graphs indicate the number of individual animals included in the analysis. Results of post hoc Tukey’s test and significance are shown inside graphs: * p < 0.05, ** p < 0.01.