Table 4 Effects of P. kesiya and melphalan on apoptosis induction in U937 and HepG2 cells

0

1

43.1 ± 16.3

53.0 ± 6.1

1

0

42.5 ± 4.8^b

39.7 ± 2.6^a

1

1

100^a

100^a

0.1

1

77.0 ± 1.9^a

66.7 ± 3.1^a

0.2

1

100^a

74.9 ± 12.3^a

0.5

1

100^a

92.8 ± 1.3^a

1.5

1

100^a

98.3 ± 3.0^a

2

1

100^a

100^a

1

0.05

38.6 ± 6.1^a

62.4 ± 3.2^a

1

0.1

48.4 ± 3.8^a

87.9 ± 3.3^a

1

0.2

61.3 ± 3.3^a

90.3 ± 6.0^a

1

0.5

100^a

100^a

1

1.5

100^a

100^a

1

2

100^a

100^a