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. 2023 Jul 12;13:1211984. doi: 10.3389/fonc.2023.1211984

Figure 4.

Figure 4

CV assay comparing the relative number of proliferating cells (proliferation; normalized to matched control) of 0 Gy control vs. treatment of HT-1080, GCT, and RD cells following (A) radiation only with 4 and 8 Gy X (light/dark blue) or 4 and 8 Gy H radiation (light/dark red). (B) Dox treatment with 10 nM DoxA (before), DoxB (before and after), or DoxC (after). Dox treatment schedule details in Figure 1D (C–F) Combined treatment with DoxA, DoxB, or DoxC and (C) 4 Gy X (blue), (D) 8 Gy X (blue), (E) 4 Gy H (red), and (F) 8 Gy H (red). n ≥ 3, statistical analysis: paired t-test for whole curve or unpaired t-test for the 96 h timepoint (shown as whole curve | 96 h) comparing treatment vs. 0 Gy control. p values > 0.05 (not significant, ns), < 0.05 (*), < 0.01 (**), and < 0.001 (***) were considered statistically significant.