Oldenlandia diffusa Promotes Antiproliferative and Apoptotic Effects in a Rat Hepatocellular Carcinoma with Liver Cirrhosis

Figure 5

Inhibition of tumor cell proliferation by OD. Histological analysis was shown in PCNA-positive cells 28 days after OD treatment ((a) scale bars, 100 μm). Quantification of PCNA-positive cells in the tumor area (b). The proliferated cells were significantly decreased in the OD treated group (100 and 200 mg/kg) compared to the control group. Columns, mean; bar, SD. .

(a)

(b)