Research Article

MSC-Derived Extracellular Vesicle-Delivered L-PGDS Inhibit Gastric Cancer Progression by Suppressing Cancer Cell Stemness and STAT3 Phosphorylation

Figure 4

EVs-L-PGDS inhibited migration, invasion, and colony formation and induced apoptosis of gastric cancer cell SGC-7901. (a) Transwell migration experiments for the migration ability of SGC-7901 cells (×100). (b) Transwell invasion experiments for the invasion ability of SGC-7901 cells (×100). (c) Colony-forming assay for the colony formation ability of SGC-7901 cells. (d) Flow cytometry assay for the apoptosis level of SGC-7901 cells. ; , , and . Abbreviations: HPF: high-power field.