The Treadmill Exercise Protects against Dopaminergic Neuron Loss and Brain Oxidative Stress in Parkinsonian Rats

Figure 7

Representative photomicrographs (×400, scale = 50 μm) showing that the treadmill exercise increases the immunoreactivity for the dopamine transporter (DAT) of the striatal lesioned side, in the 6-OHDA model of Parkinson’s disease in rats. a versus SO (NO), , ; b versus SO (WITH), , ; c versus SO (WITH), , ; d versus 6-OHDA (NO), , (one-way ANOVA and Tukey as the post hoc test).