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. 2017 Mar 30;8(25):40233–40245. doi: 10.18632/oncotarget.16714

Figure 6. DT enhances the sensitivity of glioma cells to anticancer treatments.

Figure 6

Cell death was measured in two GSC lines (A) and two conventional glioma cell lines (B) by flow cytometry after propidium iodide staining. The percentage of propidium iodide positive cells increased when treated with DT before ionizing radiation (4 Gy) or TMZ (100 μM), in comparison to treatment with only DT, TMZ, or ionizing radiation. Error bars represent the mean ± SD of triplicate samples. *P < 0.01. TMZ: Temozolomide.