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Table 1 Effects of ES and irradiation on apoptosis in H-520 cells(%, ± s)

From: The radiosensitization effects of Endostar on human lung squamous cancer cells H-520

Irradiation dose(Gy) H-520 cells ES-treated H-520 cells
  Early apoptotic rate Total apoptotic rate Early apototic rate Total apoptotic rate
0 0.57 ± 0.03 4.27 ± 0.29 4.59 ± 0.48a 22.38 ± 1.61b
2 3.99 ± 0.48 14.3 ± 1.15 9.54 ± 0.29c 35.01 ± 1.16d
4 6.8 ± 0.26 28.49 ± 1.58 12.08 ± 0.25e 46.83 ± 2.06f
8 7.46 ± 0.24 54.79 ± 1.89 8.68 ± 0.68g 64.08 ± 4.28h
  1. Compared to the control H-520 cells irradiated with the same dose,t = 14.40, aP < 0.01; t= 19.17, bP < 0.01; t = 17.15, cP < 0.01; t = 17.79, dP < 0.01; t = 25.64, eP < 0.01; t = 25.64, fP < 0.01; t = 2.93, gP < 0.05; t = 3.44, hP < 0.05.