Fig. 4

Temporal and spatial changes in Iba-1 and p-PKCδ expression after TMT treatment in the dentate gyrus of mice. A Iba-1 expression. B p-PKCδ expression. C Co-localization of Iba-1 and p-PKCδ 6 days after TMT treatment. Square boxes in A and B indicate the region of interest for quantification. Sal, Saline. Each value is the mean ± S.E.M. of 4 (Saline, 1 d, 2 d, 6 d, 10 d, and 14 d) mice. ^**P < 0.01 vs. Saline (one-way ANOVA followed by Fisher’s LSD pairwise comparisons test). Scale bar = 200 (A and B) or 50 (C) µm