Fig. 5

Effects of the isolated compounds (1 − 7) on cell proliferation and death. The number of mitotic entry cells and dead cells were counted during time-lapse imaging. The percentages of mitotic entry cells or dead cells are reported as means ± SD of three different visual fields. Each field captured more than 100 cells. A HeLa cells were treated with 30 µM indicated compounds. Statistical significance was analyzed using the Tukey-Kramer test (*P < 0.01 compared with control group). B ADR (1.0 mg/ml) or combination of ADR (1.0 mg/ml) and isolated compounds (1 − 7) for 24 h [*P < 0.01 compared with ADR (1.0 mg/ml) group. ^# P < 0.01 compared with ADR (2.0 mg/ml) group