Research Article

The Sirt1/P53 Axis in Diabetic Intervertebral Disc Degeneration Pathogenesis and Therapeutics

Figure 10

Butein treatment eliminates ROS in nucleus pulposus cells via the Sirt1 pathway. (a) ROS were measured in NP cells using an ROS assay kit (original magnification ×400, scale bar: 25 μm). (b) The expression of Sirt1, ace-p53, and p53 was evaluated in NP cells by western blot, and representative results of the western blots are presented. (c, d) The quantification of Sirt1, ace-p53, and p53 immunoblots is shown. The experiment was repeated three times independently, with a representative example shown. The data in the figures represent the . Significant differences between groups are indicated as , , and .
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