Neuroprotective Effect of Uncaria rhynchophylla in Kainic Acid-Induced Epileptic Seizures by Modulating Hippocampal Mossy Fiber Sprouting, Neuron Survival, Astrocyte Proliferation, and S100B Expression

Figure 4

Immunohistochemistry staining of HE and GFAP in hippocampal slices from PBS, KA-induced, and UR-treated groups. HE (blue) and GFAP (brown) positive staining in whole hippocampus (a), CA1 (b), CA3 (c), and Hilus (d) regions in PBS group. HE (blue) and GFAP (brown) positive staining in whole hippocampus (e), CA1 (f), CA3 (g), and Hilus (h) regions in KA-Induced group. HE (blue) and GFAP (brown) positive staining in whole hippocampus (i), CA1 (j), CA3 (k), and Hilus (l) regions in UR-treated group. The left panel was captured at 40x magnification, while the others were at 400x magnification.

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