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Table 3 Therapeutic effectiveness of anti-MDM2 oligonucleotide administered alone or in combination with cytotoxic agents in mice bearing human colon cancer DLD-1 xenografts

From: Anti-Tumor Efficacy of a Novel Antisense Anti-MDM2 Mixed-Backbone Oligonucleotide in Human Colon Cancer Models: p53-Dependent and p53-Independent Mechanisms

   

+ ASM

+ Anti-MDM2 AS

Day

 

No Oligo [1] (% T:C)

[2] (% T:C)

Ratio (%) ([2]/[1])

[3] (% T:C)

Ratio (%) ([3]/[1])

3

Oligo alone

100

82

82

77

77

 

HCPT

88

93

106

80

91

 

5-FU

79

85

108

74

93

6

Oligo alone

100

88

88

72

72

 

HCPT

74

69

93

56

76

 

5-FU

76

86

113

65

85

9

Oligo alone

100

79

70

59

59

 

HCPT

62

62

99

41

65

 

5-FU

61

65

106

58

95

12

Oligo alone

100

66

66

41

41

 

HCPT

51

49

96

28

54

 

5-FU

46

54

118

38

83

15

Oligo alone

100

79

79

44

44

 

HCPT

61

58

95

28

45

 

5-FU

54

51

93

42

78

18

Oligo alone

100

81

81

47

47

 

HCPT

56

52

92

27

49

 

5-FU

56

46

83

33

60

21

Oligo alone

100

76

76

37

37

 

HCPT

51

45

88

20

39

 

5-FU

44

43

97

23

53