Research Paper Volume 12, Issue 19 pp 19660—19676
Anticancer effects of miR-124 delivered by BM-MSC derived exosomes on cell proliferation, epithelial mesenchymal transition, and chemotherapy sensitivity of pancreatic cancer cells
The miR-124-mimic transfection significantly decreased the cell viability in AsPC-1 and PANC1 cell lines, and induced apoptosis, while these effects were removed by the miR-124 inhibitor or EZH2 overexpression. Transfection efficacy was determined by RT-qPCR (A). Cell viability was determined by MTT (B), the apoptosis ratio was determined using Annexin V-propidium iodide (PI) by flow cytometry (C), and the expression of cleaved caspase-3, BAX and Bcl2 were determined by western blot (D). The results were presented as the mean ± standard deviation (SD) of three independent experiments.