Long-Term Intake of Uncaria rhynchophylla Reduces S100B and RAGE Protein Levels in Kainic Acid-Induced Epileptic Seizures Rats

Figure 4

Immunohistochemistry staining of RAGE and hematoxylin and eosin (HE) staining in hippocampal sections from the PBS, KA, UR, and VA-pretreated groups. HE (blue) and RAGE (brown) immunostaining in the whole hippocampus (a) and CA1 (b) in the PBS group. HE (blue) and RAGE (brown) immunostaining in the whole hippocampus (c) and CA1 (d) areas in the KA group. HE (blue) and RAGE (brown) immunostaining in the whole hippocampus (e) and CA1 (f) areas in the UR group. HE (blue) and RAGE (brown) immunostaining in the whole hippocampus (g) and CA1 (h) areas in the VA group. The left panel was imaged at 40x magnification, and the right panel was imaged at 400x magnification.