Figure 4. A-F, Expression of EGFP under a fluorescence microscope after H1299R cells were infected with lentivirus. A and B, H1299R blank control group; C and D, H1299R negative control group; E and F, H1299R miR-183-silenced expression group (scale bar: 200 μm). G, Expression of miR-183 was detected by qPCR after transfection of H1299R cells with lentivirus (H1299R-shRNA-miR183 vs H1299R-shRNA-NC. H, Effect on cell proliferation after H1299R cells were infected with virus (H1299R-shRNA-NC: H1299R negative control group; H1299R-shRNA-miR183: H1299R miR-183-low expression group). Data are reported as means±SD (n=3). *P<0.05 (t-test). I: Scratch healing test after H1299R cells were infected with virus (scale bar: 100 μm).
