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Table 2 Percentage of control and treated MCF-7 cells in cell cycle phases

From: Selective cytotoxicity of a Vietnamese traditional formula, Nam Dia long, against MCF-7 cells by synergistic effects

   Percentage of cells in cell cycle phases
   Sub-G1 G1 S G2/M
24 h Control 1.39 ± 1.37 34.68 ± 3.77 22.13 ± 0.46 26.36 ± 2.38
  NDL 0.62 ± 0.04 32.74 ± 0.73 23.76 ± 2.06 24.11 ± 2.11
36 h Control 0.81 ± 0.63 47.26 ± 1.73 22.06 ± 2.11 19.56 ± 1.41
  NDL 3.18 ± 0.78* 49.08 ± 3.42 21.26 ± 0.22 16.93 ± 1.55
48 h Control 0.64 ± 0.47 50.00 ± 1.49 21.04 ± 2.47 16.77 ± 1.25
  NDL 5.04 ± 0.90** 54.87 ± 2.26 15.97 ± 3.79 15.23 ± 6.21
60 h Control 3.90 ± 2.88 59.27 ± 1.67 17.08 ± 0.68 14.67 ± 0.31
  NDL 35.38 ± 2.26*** 40.47 ± 1.33*** 13.05 ± 1.61** 8.50 ± 0.34***
  1. Each value represents the mean ± SD (n = 3). The statistical differences between the treatment and control were analyzed by the two-tailed paired Student’s t-tests (* < 0.05, **p < 0.01; ***p < 0.001)