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Fig. 2 | Cancer Nanotechnology

Fig. 2

From: A comparison of the radiosensitisation ability of 22 different element metal oxide nanoparticles using clinical megavoltage X-rays

Fig. 2

Superoxide anion radical production. a Superoxide radical concentrations for unirradiated control (left side) and 10 Gy-irradiated (right side) NPs. Data are shown for three independent experiments (run 1, run 2, run 3). b Data from a replotted as ‘real’ values (10 Gy irradiated value minus 0 Gy control) ± SEM. Dotted line shows the irradiation-induced increase due to water only. ****, ** and * denote, respectively, P < 0.0001, P < 0.01 and P < 0.05 significant differences, compared to no NP (zero)

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