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. 2017 Jun 6;8:233. doi: 10.3389/fneur.2017.00233

Figure 2.

Figure 2

Effects of co-ultraPEALut on histological parameters in hippocampal area after carotid arteries occlusion. Control mice showed large numbers of nerve cells with closely arranged, neat and rounded nuclei in hippocampal (A), in particular in CA1 and CA3 regions (A1,A2), whereas vascular dementia (VaD) mice showed low number of nerve cells and hippocampal disorganized structure (B,B1,B2). Co-ultraPEALut treatment restored the number of neurons to a level comparable to control mice (C) and mice showed a reorganization of hippocampal CA1 and CA3 regions (C1,C2). These data are also visible in the histological score (D). ***p < 0.001 vs. Sham; ###p < 0.001 vs. VaD, as determined by one-way ANOVA followed by Bonferroni post hoc test.