International Journal of Photoenergy / 2012 / Article / Tab 1

Research Article

Efficacy of Proliferation of HeLa Cells under Three Different Low-Intensity Red Lasers Irradiation

Table 1

The time-dependent responses of proliferation of HeLa cells in 5% FBS after three red lasers stimulation (Laser energy density and its irradiation time were 1000 J/m2 and 100 s, resp.).

TimeWavelength
633 nm658 nm785 nm

24 h1.230 ± 0.082a1.034 ± 0.022c1.064 ± 0.067a
48 h1.269 ± 0.110a1.049 ± 0.083b1.105 ± 0.071a
72 h1.140 ± 0.094c1.003 ± 0.030c1.014 ± 0.054c

Notes: The values were the ratio of laser irradiation group to control group (%) (a ; b ; c ).

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