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. Author manuscript; available in PMC: 2016 Dec 1.
Published in final edited form as: Mol Nutr Food Res. 2015 Oct 7;59(12):2383–2394. doi: 10.1002/mnfr.201500378

Figure 5.

Figure 5

Effects of NBT (40 μM), M1 (40 μM), M2 (40 μM) and M3 (20 μM) on cell cycle progression (A) and apoptosis (B) of HCT116 and HT29 human colon cancer cells. Cells were seeded in 6-well plates for 24 h, and then treated with NBT and its metabolites. After 24 or 48h of treatments, cells were harvested and subject to cell cycle and apoptosis analysis, respectively Data are shown as mean ± SD. Different notations in the bar charts indicate statistical significance (p < 0.01, n = 3) by ANOVA.