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. 2020 Mar 20;11:473. doi: 10.3389/fimmu.2020.00473

Figure 1.

Figure 1

Effect of Trib1 knockdown on cell proliferation and apoptosis of renal tubular epithelial cells in vitro. (A) The knockdown efficiency of lentivirus-mediated transfection of Trib1-shRNA as analyzed by western blotting in renal tubular epithelial cells. (B) Cell viability as measured by CCK8 assay in renal tubular epithelial cells transfected with NC-Trib1 and Trib1-shRNA. (C) Protein expression of BAX, Bcl-2 and Cyclin B as detected by western blotting. (D) Cell apoptosis induced by Trib1 knockdown as determined by flow cytometry. (E) Quantitative analysis of apoptotic cell proportion in panel d. * indicates the NC-Trib1 group vs the Trib1-shRNA group. *p < 0.05; **p < 0.01.