Table 1.

Inhibition rate of NIR irradiation and different concentrations of G-rhES, as tested by MTT chromatometry

Concentration (μg/ml)	24 h		48 h		72 h
	A value	Inhibition rate (%)	A value	Inhibition rate (%)	A value	Inhibition rate (%)
0	1.438±0.02	-	1.521±0.02	-	1.530±0.01	-
2.5	1.419±0.04	1.2	1.484±0.02	2.4	1.477±0.01	3.4
5	1.380±0.01	4.0	1.431±0.01	5.9	1.433±0.03	6.3
10	1.374±0.01	4.4	1.425±0.04	6.3	1.373±0.04	10.2
20	1.240±0.03	13.7	1.280±0.05	15.8	1.570±0.02	17.8
40	1.196±0.04	16.8	1.239±0.03	18.5	1.138±0.01	25.1
80	1.139±0.05	20.7	1.131±0.01	25.6	1.069±0.04	30.1

P<0.05 compared with the control group.