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. 2013 Apr 24;2013:326986. doi: 10.1155/2013/326986

Figure 5.

Figure 5

Apoptosis in the control group, DMSO group, PAN group, PAN + DEX group, and the LY294002-pretreated group at different time points (24, 48, and 72 h) as revealed by flow cytometry. Note: Compared to the control group, *P < 0.05; compared to PAN-treated group, # P < 0.01. The DMSO group was treated with 0.02% DMSO, the PAN-treated group with 50 μg/mL, the PAN + DEX group with 50 μg/mL PAN + 10 μmol/L DEX, and the LY294002-pretreated group were pretreated with LY294002 for one hour and then treated with 50 μg/mL PAN + 10 μmol/L DEX.