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. 2023 Oct 18;21:379. doi: 10.1186/s12951-023-02150-4

Fig. 7.

Fig. 7

Pathological changes in rat hippocampal tissues. (a) Pathological changes of CA1 subregion in rat hippocampal tissues (scale bar: 100 μm). (b) Hippocampal CA1 pyramidal cells. (c) Pathological changes of CA3 subregion in rat hippocampal tissues (scale bar: 100 μm). (d) Hippocampal CA3 pyramidal cells. ##p < 0.01 compared with the control group. *p < 0.05, **p < 0.01 compared with CUMS model