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Table 2 Cell cycle distribution in H-520 cell line after treatment with ES and irradiation(%, ± s)

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

Group Treatment G0/G1 S G2/M
0 h No treatment 66.15 ± 1.01 28.18 ± 1.23 5.66 ± 0.22
12 h ES 66.03 ± 1.46 30.66 ± 2.55 3.31 ± 1.10a
  4Gy 47.27 ± 1.25b 41.1 ± 1.67c 11.63 ± 1.65d
  ES+4Gy 58.62 ± 3.84e 34.32 ± 2.88f 7.06 ± 0.97
24 h ES 72.36 ± 2.14g 27.03 ± 1.71 0.61 ± 0.54h
  4Gy 35.79 ± 1.43i 33.94 ± 1.79j 30.23 ± 0.43k
  ES+4Gy 57.34 ± 2.26l 29.11 ± 2.39 13.55 ± 0.78m
48 h ES 82.72 ± 3.32n 15.06 ± 3.13o 2.22 ± 0.94p
  4Gy 48.85 ± 3.28q 48.12 ± 2.10r 3.03 ± 1.35s
  ES+4Gy 57.78 ± 1.46t 41.44 ± 1.08u 0.78 ± 0.39v
  1. Compared with 0 h group, t = 3.63, aP < 0.05; t = 20.36,bP < 0.01; t = -10.79,cP < 0.01; t = -6.22, dP < 0.01; t = 3.29, eP < 0.05; t = -3.40, fP < 0.05; t = -4.54, gP < 0.05; t = 14.94, hP < 0.01; t = 30.12, iP < 0.01; t = -4.60, jP < 0.05; t = -87.69, kP < 0.01; t = 6.17, lP < 0.01; t = -16.92, mP < 0.01; t = -8.28, nP < 0.01; t = 6.76, oP < 0.01; t = 6.15, pP < 0.01; t = 8.75, qP < 0.01; t = -14.18, rP < 0.01; t = 3.33, sP < 0.05; t = 8.16, tP < 0.01; t = -14.08, uP < 0.01; t = 18.82,vP < 0.01.