Research Article

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

Figure 2

TiO2 NPs exposure caused mitochondrial fragmentation in HT22 cells. (a) Representative confocal images. (b) Enlarged images of the square frames shown in (a). Scale bars: 20 μm in (a). (c) Quantitative analysis of mitochondrial density in entire cells. (d) The average length of the mitochondria in entire cells and quantification of the size of mitochondria according to the grouped differently sized bins. cells/group. (, , and ).
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