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. 2016 Feb;241(4):387–395. doi: 10.1177/1535370215609694

Table 2.

The radiosensitive parameters of A549 cells with or without the treatment of βAPN in different conditions

Parameter Hypoxic group Normoxic group βAPN group βAPN+hypoxia group
D0 2.18 1.46 1.67 1.74
Dq 9.23 2.37 2.28 1.95
SF2 0.95 0.54 0.58 0.56
N 5.24 2.62 2.37 2.12
SER 1 1.76 1.65 1.70

D0, mean lethal dose; Dq, quasi-threshold dose; SF2, surviving fracion at 2 Gy; N, extrapolation number; SER, sensitization enhancement ratio.