Research Article

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

Figure 5

Effect of pioglitazone on compression-induced oxidative stress in NP-MSCs. (a) Flow cytometric analysis was performed to detect intracellular ROS production in NP-MSCs. (b) Quantitative analysis of intracellular ROS production in NP-MSCs. (c) A lipid peroxidation MDA assay kit was used to assess MDA levels. Data are presented as the of three independent experiments. versus the control group; # versus the compression group.
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