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. 2019 Jun 3;24(11):2102. doi: 10.3390/molecules24112102

Figure 8.

Figure 8

Elevation of autophagy markers in DLD-1 colorectal carcinoma cells treated with pennogenin 3-O-β-chacotrioside or polyphyllin VI for 24 h. The concentrations of pennogenin 3-O-β-chacotrioside and polyphyllin VI were calculated according to EEPP. (A) Pennogenin 3-O-β-chacotrioside or polyphyllin VI markedly increased the expressions of LC3 and Beclin-1. (B) Quantitative analysis for each protein levels. Data are shown as means ± SD (n = 3). The significant differences are denoted by different letters (p < 0.05).