Research Article

Cyclocarya paliurus Polysaccharide Inhibits Glioma Cell U251 Proliferation, Migration, and Invasion and Promotes Apoptosis via the GSK3β/β-Catenin Signaling Pathway

Figure 4

CPP induces apoptosis of U251 cells. Compared with the control group, indicates . Comparison between treatment groups with different concentrations of CPP (75, 100, 125, and 150 μmol/L), # indicates . This experiment was repeated three times independently.