Titanium Dioxide Nanoparticles Induce Mitochondrial Dynamic Imbalance and Damage in HT22 Cells

Figure 1

The characterization of titanium dioxide nanoparticles (TiO₂ NPs). TEM photomicrographs of TiO₂ NPs at (a) low concentration (0.8 μg/mL) and (b) high concentration (20 μg/mL). (c) The size of TiO₂ NPs measured in water by electrophoresis light scattering. (d) The zeta potential of TiO₂ NPs in water by dynamic light scattering.

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