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. 2016 Oct;8(10):2748–2757. doi: 10.21037/jtd.2016.09.66

Figure 4.

Figure 4

Cells were treated with local anesthetics for 24 h at the concentrations of ED50. (A) Local anesthetics increased ROS production in A549 and H520 cells; (B) local anesthetics downregulated ∆Ψm in both A549 and H520 cells (***P<0.001).