Fig. 2
From: Long non-coding RNA SNHG4 aggravates cigarette smoke-induced COPD by regulating miR-144-3p/EZH2 axis
Effect of SNHG4 on Beas-2B cells. (A) The effect of different concentrations of cigarette extracts on SNHG4 expression in cells. (B) The effects of different concentrations of CSE on the viability of Beas-2B cells. (C) Cell transfection regulates intracellular SNHG4 expression level. (D) The effect of overexpression of SNHG4 on the inflammatory response of CSE-treated Beas-2B cells. (E) Effect of overexpression of SNHG4 on the viability of CSE-treated Beas-2B cells. (F) Effect of overexpression of SNHG4 on the proliferation number of CSE-induced Beas-2B cells. The effect of overexpression of SNHG4 on apoptosis of CSE-treated Beas-2B cells: (G) histogram and (H) scatter plot. ***P < 0.001, ###P < 0.001