Chinese Medicine FTZ Recipe Protects against High-Glucose-Induced Beta Cell Injury through Alleviating Oxidative Stress

Figure 8

Effect of FTZ serum on the Mn-SOD and CAT as well as Bcl-2, Bcl-xl, and Bax protein expression in INS-1 cells under HG-induced oxidative stress. INS-1 cells were untreated or pretreated with different concentrations of FTZ serum or edaravone for 24 h before incubation with 25 mM glucose (HG) for 24 h. The intracellular SOD (a), CAT (b), Bcl-2 (c), Bcl-xl (d), and Bax (e) protein expression in the INS-1 cells under oxidative stress induced by HG were tested by Western blot. n=6. Compared to the control group, ^#P<0.05; compared to the model group, P<0.05.

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