Research Article

Anticancer Effect of Polyphyllin I in Suppressing Stem Cell-Like Properties of Hepatocellular Carcinoma via the AKT/GSK-3β/β-Catenin Signaling Pathway

Figure 3

PPI suppressed the differentiation capability and promoted the apoptosis of LCSCs. (a) A tumor sphere differentiation experiment was performed to evaluate the effect of PPI on the differentiation potential of LCSCs. (b) Hoechst 33258 staining was used to detect the inhibition of LCSC proliferation by PPI. and vs. the control group; # and ##vs. the Sora group.
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(b)