Research Article

Pioglitazone Protects Compression-Mediated Apoptosis in Nucleus Pulposus Mesenchymal Stem Cells by Suppressing Oxidative Stress

Figure 7

Effect of pioglitazone on mitochondrial apoptosis-related markers in NP-MSCs. (a) Representative western blotting results for cyto.cytochrome c, Bcl-2, Bax, cleaved caspase-9, and cleaved caspase-3 expression. (b) Quantitative analysis of Bax, cyto.cytochrome c, Bcl-2, cleaved caspase-9, and cleaved caspase-3 protein levels in NP-MSCs. The con group served as a control group. Data are presented as the of three independent experiments. versus the control group; # versus the compression group.
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