Fig. 6From: Vitamin D protects dopaminergic neurons against neuroinflammation and oxidative stress in hemiparkinsonian ratsThe pre- and post-treatments with vitamin D (VD3, 1 μg/kg, p.o.) partly reversed the TNF-alpha immunostaining, observed in the lesioned striata of non-treated 6-OHDA animals. a vs. SO, q = 55.10, p < 0.001; b vs. 6-OHDA+ VD3 (pre), q = 31.35, p < 0.001; c vs. 6-OHDA+VD3 (post), q = 39.21, p < 0.001; d vs. SO, q = 23.74, p < 0.001; e vs. 6-OHDA+VD3 (post), q = 15.89, p < 0.001; f vs. 6-OHDA+VD3 (pre), q = 7.857, p < 0.001 (one-way ANOVA and Tukey as the post hoc test)Back to article page