Research Article

Baihe Jizihuang Tang Ameliorates Chronic Unpredictable Mild Stress-Induced Depression-Like Behavior: Integrating Network Pharmacology and Brain-Gut Axis Evaluation

Figure 6

Pathological changes in hippocampus CA1 and DG areas of rats by HE staining. Control represents the normal control group; CUMS represents the CUMS group; Flu represents the intervention of 1.8 mg/kg fluoxetine on CUMS rats; and BHT represents the intervention of 2.7 g/kg, 5.4 g/kg, and 10.8 g/kg BHT on CUMS rats (n = 6). Note: red arrow indicates pyknosis cell and green arrow indicates normal neurons (scale bar = 100 μm).