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. 2018 Apr 23;15(6):9609–9616. doi: 10.3892/ol.2018.8554

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Copyright: © Shi et al.

This is an open access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial and no modifications or adaptations are made.

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Figure 2. — LPS induces apoptosis in A549 cells. (A) Flow cytometric analysis. (B) Hoechst 33258 staining. (C) Detection of ROS generation. (D) Western blot analysis. *P<0.05, **P<0.01 vs. the untreated control. LPS, Pseudomonas aeruginosa lipopolysaccharide; DMSO, dimethyl sulfoxide; PI, propidium iodide; Ace, acetylated; ROS, reactive oxygen species; SIRT1, sirtuin 1; Bcl-2, B-cell lymphoma 2; Bax, Bcl-2-associated X protein.