Fig. 4

MiR-101-3p overexpression triggers cell death and partially overcomes stroma-mediated drug resistance. a,b miR-101-3p or miR-NC transduced RPMI-8226 and MM.1S cells were exposed to different concentrations of BTZ in the presence or absence of HS-5 cells and cytotoxicity of the drug was evaluated using GFP-based cytotoxicity assay as explained in the M&M. Graph shows data analysis from three separate experiments, *p < 0.05, **p < 0.01, ***p < 0.001