FIGURE 6.
MiR-320a overcomes DDP resistance in Hela/DDP cells by regulating MCL1. (A) The cell viability, proliferation, apoptosis rate, and apoptosis associated proteins of DDP induced Hela/DDP and Caski/DDP cells affected by engineered miR-320a exosomes and MCL1 overexpression were measured by CCK-8 assay (A), 5-Ethynyl-2′-deoxyuridine (EdU) assay (B), annexin V-FITC/PI apoptotic assay (C), and Western blot (D), respectively. *, p < 0.05; **, p < 0.01; ***, p < 0.001 vs. PBS group; #, p < 0.05; ##, p < 0.01; ###, p < 0.001 vs. NC-Exo + pc-NC + cisplatin group; $, p < 0.05; $$, p < 0.01 vs. miR-320a-Exo + pc-NC + cisplatin group.