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. 2017 Aug 8;7:7599. doi: 10.1038/s41598-017-07953-8

Figure 3.

Figure 3

CAPE and CAPE-pNO2 induce cell cycle arrest at the G0/G1 phase in colon cancer cells. The percentage of cells in G0/G1, S and G2/M phase was calculated using Multicycle software. Changes in the cell cycle distribution in HT-29 (A) and HCT-116 (B) cells after treatment for 48 h with the concentration from 0 to 40 μmol/L. HT-29 (C) and HCT-116 (D) cells were stained with PI and were analysed by flow cytometry. The data represented the means ± SD from three independent experiments, and error bars represented with STDEV (SD). *p < 0.05, **p < 0.01: CAPE and CAPE-pNO2 compared with the control. # p < 0.05, ## p < 0.01: CAPE-pNO2 compared with CAPE at the same concentration.