Naoxintong/PPARα Signaling Inhibits H9c2 Cell Apoptosis and Autophagy in Response to Oxidative Stress

Figure 4

NXT extract increases PPARα expression. (a) H9c2 cells were treated with 200 μM H₂O₂ as indicated time. Cell lysates were subjected to Western blot. (b) H9c2 cells were treated with 0.5 μg/mL NXT as indicated time. Cell lysates were subjected to Western blot. (c) H9c2 cells were treated with or without 0.5 μg/mL NXT for 12 h. After that, cells were treated with 200 μM H₂O₂ for 6 h. Cell lysates were subjected to Western blot. Data are triplicates from three independent experiments.

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