fig5
![Regulation of ABCB1 activity by microRNA-200c and microRNA-203a in breast cancer cells: the quest for microRNAs' involvement in cancer drug resistance](https://image.oaes.cc/50463cbf-1b85-442a-b2a7-866ef9cf02e9/3114.fig.5.jpg)
Figure 5. DiOC2 accumulation in KCR and MCF-7 cells. KCR cells were transiently transfected with mimic-miR-NC, mimic-miR-200c and mimic-miR-203. After 24 h and 48 h of transfection cells were observed under a fluorescent microscope (× 100 magnification) and images were acquired. In parallel, cells treated with verapamil were also evaluated. Green colour reflects the accumulation of DiOC2 inside the cell