Research Article
Irisin Ameliorates Oxidative Stress-Induced Injury in Pancreatic Beta-Cells by Inhibiting Txnip and Inducing Stat3-Trx2 Pathway Activation
Figure 6
In vivo Irisin administration prevented HFD-induced Trx2 activation and oxidative stress. (a) The expression of Trx2, Txnip, p-Stat3, and Stat3 was detected by immunoblotting. β-Actin was an internal standard. (b) Trx2 activity in the pancreas was measured by insulin disulfide reduction assay [16]. (c) Pancreatic MDA content analysis in different groups. (d) Analysis of pancreas GPx activity in different groups. (e) Analysis of pancreas SOD activity in different groups. The data are shown as , vs. the control group; # vs. the HFD group. mice in each group.
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