Skip to main content

Table 2 Comparison of the survival rate of SCC25 cells treated with 5-ALA and laser for different time between group (\( \overline{x}\pm s \),%)

From: An in vitro study of the effect of 5-ALA-mediated photodynamic therapy on oral squamous cell carcinoma

Group (5-ALA)

2 h

4 h

6 h

12 h

Blank

102.01 ± 7.03

98.16 ± 6.93

97.37 ± 6.51

95.97 ± 6.19

5 mg/L

98.08 ± 7.17

94.09 ± 6.09

87.92 ± 7.89

81.92 ± 4.99

10 mg/L

95.83 ± 6.83

93.81 ± 6.19

89.36 ± 4.87

75.82 ± 3.91*#

25 mg/L

82.13 ± 3.01*

76.89 ± 3.98*

66.87 ± 8.79*#

37.92 ± 8.73*#

50 mg/L

62.01 ± 8.02*

57.93 ± 8.35*

41.28 ± 7.32*#

8.97 ± 2.97*#

100 mg/L

78.82 ± 6.53*

53.73 ± 4.83*

29.76 ± 5.83*#

7.19 ± 1.26*#

  1. The sample size at each time point was 6 in each group; compared with the blank group at the same time point, *P < 0.05; compared with the same group after 4 h, #P < 0.05