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Table 1 Distribution of cell viability percentage according to the treatment, cell line and exposure time.

From: Free Rhodium (II) citrate and rhodium (II) citrate magnetic carriers as potential strategies for breast cancer therapy

Treatment

Cell line

24 h

 

48 h

 

72 h

 

0 (control)

MCF-7

100.00 ± 1.50

A*; a#

99.94 ± 1.95

A; a

100.00 ± 1.06

A; a

 

4T1

100.00 ± 1.21

A; a

100.00 ± 1.46

A; a

100.00 ± 1.34

A; a

 

MCF-10A

100.00 ± 3.30

A; a

100.00 ± 1.05

A; a

100.00 ± 0.92

A; a

Rh 2 (H 2 cit) 4 50 μM

MCF-7

94.96 ± 2.44

A; a

97.48 ± 2.84

A; a

81.19 ± 2.30

B; a

 

4T1

90.31 ± 1.38

A; a

87.79 ± 2.63

A.B; a

81.42 ± 2.56

B; a

 

MCF-10A

97.75 ± 3.77

A; a

97.82 ± 1.40

A; a

84.30 ± 2.55

B; a

Rh 2 (H 2 cit) 4 200 μM

MCF-7

89.28 ± 2.60

A; a

81.64 ± 2.38

A; a

70.13 ± 2.58

B; a

 

4T1

79.13 ± 1.44

A; b

73.42 ± 2.17

A.B; a

68.12 ± 3.64

B; a

 

MCF-10A

61.82 ± 6.54

A; b

44.19 ± 1.60

B; b

30.43 ± 2.69

C; b

Rh 2 (H 2 cit) 4 300 μM

MCF-7

85.33 ± 2.14

A; a

73.77 ± 2.58

B; a

54.14 ± 2.47

C; a

 

4T1

73.95 ± 2.54

A; a

61.77 ± 1.47

B; b

47.79 ± 4.11

C; a

 

MCF-10A

39.41 ± 7.47

A; b

23.81 ± 0.74

B; c

12.78 ± 0.92

C; b

Rh 2 (H 2 cit) 4 500 μM

MCF-7

50.08 ± 2.49

A; a

25.29 ± 3.46

B.C; a

30.39 ± 3.47

C; a

 

4T1

46.14 ± 3.49

A; a

30.66 ± 1.22

B; a

26.07 ± 2.75

B; a

 

MCF-10A

25.85 ± 6.46

A; b

11.62 ± 1.17

A.B; b

5.46 ± 0.46

C; b

Rh 2 (H 2 cit) 4 600 μM

MCF-7

28.71 ± 3.90

A; a

16.86 ± 1.77

B; a

12.16 ± 1.93

B; a

 

4T1

29.87 ± 3.67

A; a

15.86 ± 0.57

B; a

9.97 ± 1.49

B; a

 

MCF-10A

13.34 ± 2.43

A; b

10.26 ± 1.27

A; b

4.76 ± 0.39

B; b

DMSO (0.85%)

MCF-7

90.51 ± 5.9

A; a

90.93 ± 1.7

A; a

96.4 ± 1.4

A; a

 

4T1

106.2 ± 1.3

A; b

100.6 ± 2.97

A; a

43.07 ± 8.2

B; b

 

MCF-10A

148.1 ± 6.8

A; c

82.45 ± 2.3

B; a

63.35 ± 2.2

C; c

Paclitaxel 50 μM

MCF-7

70.07 ± 0.4

A; a

55.93 ± 1.6

B; a

18.92 ± 4.3

C; a

 

4T1

68.31 ± 1.2

A; a

30.12 ± 0.7

B; b

21.51 ± 1.4

C; a

 

MCF-10A

80.17 ± 6.7

A; c

33.52 ± 1.09

B; b

20.95 ± 1.1

C; a

  1. The data represent the mean ± SE (mean standard error) of three independent experiments in triplicates. * Different capital letters denote statistical difference between viability in the different times (rows) for a given cell line (breast cancer cells MCF-7. 4T1 or normal cells MCF-10A) under the same treatment (p <0.05). # Different tiny letters indicate mean statistical difference between the viability of different cell lines (columns) for a given time (24. 48 or 72 hours) (p <0.05).