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. 2017 Jan 5;13(2):780–786. doi: 10.3892/etm.2017.4033

Figure 2.

Figure 2.

Cell prolifeation and apoptosis after POP inhibiton or overexpresion in HSC-T6 cells. Effects of (A) various concentrations of POP-inhibitor S17092 or (B) lentivirus-mediated overexpression of POP in HSC-T6 cells as determined using a Cell Counting Kit-8. The OD at 450 nm is proportional to the number of viable cells. Cell apoptosis after (C) treatment with S17092 (0, 5 or 10 µg/ml) for 24 h or (D) transduction with mock-transfected or POP-expressing lentivirus for 3 days. *P<0.05, **P<0.01 vs. control group. NS, not significant; POP, prolyl oligopeptidase; OD, optical density; mock, empty lentivirus.