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Fig. 5 | Cancer Nanotechnology

Fig. 5

From: Improve the cytotoxic effects of megavoltage radiation treatment by Fe3O4@Cus–PEG nanoparticles as a novel radiosensitizer in colorectal cancer cells

Fig. 5

Effects of ionizing radiation (IR) with or without Fe3O4@Cus–PEG nanoparticles on HT-29 colorectal cancer cells in A H2O2 concentration, B nitric oxide (NO) concentration, and C glutathione peroxidase (GPX) enzyme activity. Data were represented the mean ± SD of three independent experiments. Statistical significance was showed with *P < 0.05, **P < 0.01, ***P < 0.001, and ****P < 0.0001, respectively

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