FIGURE 4.
Xinnao shutong attenuates numbers of microglia in hippocampal CA1 and dentate gyrus following chronic cerebral hypoperfusion. (A) Representative immunofluorescence images showing Iba1-positive (microglial marker) cells in cortex, hippocampal CA1, CA3, dentate gyrus, and corpus callosum 42 days following BCCA ligation. Scale bar = 50 μm. (B) Quantitative analysis of Iba1+ cells in different regions. (C) Western blot detection and quantitative analysis of Iba1. Values are expressed as mean ± SEM (n = 12). ∗p < 0.05 vs. Sham, ∗∗p < 0.01 vs. Sham, #p < 0.05 vs. Model.