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Table 2 Radio-sensitivity parameters of different cell lines in 2D and 3D cultures

From: Associations of chemo- and radio-resistant phenotypes with the gap junction, adhesion and extracellular matrix in a three-dimensional culture model of soft sarcoma

Cells SF2 D N
2D 3D 2D 3D 2D 3D
HT1080 0.78 0.95 1.51 2.27 2.7 4.8
RD 0.81 0.91 2.34 2.74 2.1 4.6
sw872 0.77 0.84 1.86 3.45 2.8 5.1
HOSS1 0.89 0.94 2.28 3.8 2.6 4.8
  1. SF2: cell survival fraction in 2Gy irradiation dose; Do: mean lethal dose value; N: extrapolation number