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. 2017 Jan 19;8:2. doi: 10.3389/fphar.2017.00002

Figure 11.

Figure 11

TUNEL staining showed the effects of HPβCD/BCP on apoptosis in hippocampal neurons caused by 2VO: sham group (A), 2VO group (B), HPβCD/BCP low dose group (C), HPβCD/BCP middle dose group (D), HPβCD/BCP high dose group (E), and AM630 group (F). The TUNEL positive cells in the 2VO group significantly increased in the CA1 region of hippocampus compared with the sham group. After HPβCD/BCP treatment, the number of TUNEL positive cells was obviously suppressed. And AM630 aggravated apoptosis in the hippocampus compared with the 2VO rats. The bar is 100 μm (*P < 0.001 vs. sham group, ##P < 0.001 vs. 2VO group).