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. 2020 Dec 31;15:3407–3416. doi: 10.2147/COPD.S278553

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© 2020 Liu et al.

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Knockdown of BRD4 inhibited CSE-induced apoptosis and inflammation in BEAS-2B cells. (A–E) BEAS-2B cells were divided into four groups: control, CSE, CSE+si-NC, and CSE+si-BRD4. (A) The protein level of BRD4 was measured by Western blot assay. (B–D) Inflammatory related factors (IL-6, IL-8, TNF-α) were measured by matched ELISA kits. (E) Flow cytometry assay was used to evaluate apoptosis of BEAS-2B cells. Data are shown as mean ± SD from three independent experiments. **P < 0.01, ***P < 0.001.