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

Figure 1

NXT extract increases cell viability. (a) H9c2 cells were treated with H₂O₂ as indicated for 6 h. Cell viability was assayed by MTT. Results are expressed as means ± SEM (). versus no H₂O₂ treatment. (b) H9c2 cells were treated with NXT extract as indicated for 12 h. Cell viability was assayed by MTT. (c) H9c2 cells were pretreated with or without NXT extract for 12 h, and then cells were treated with 0.5 mM H₂O₂ for 6 h as indicated. Cell viability was assayed by MTT. Results are expressed as means ± SEM (). versus no NXT treatment.

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