Figure 3
From: Silencing of ETS1 reverses adriamycin resistance in MCF-7/ADR cells via downregulation of MDR1
Silencing of ETS1 reduces the cytotoxicity of adriamycin in MCF-7/ADR cells. Cells were untransfected (Control), or transfected with EST1 siRNA (ETS1 siRNA) or negative control siRNA (NC siRNA), and then incubated with different concentrations of adriamycin, as indicated for an additional 48 h. Cell survival was determined using the MTT assay. Data are mean ± SD of three independent experiments; *P < 0.05 compared with untransfected control cells.