Fig. 3From: Suppression of nicotinamide phosphoribosyltransferase expression by miR-154 reduces the viability of breast cancer cells and increases their susceptibility to doxorubicinNAMPT gene expression in breast cancer cells after transfection. Relative NAMPT mRNA expression in (a) MCF-7 and (b) MDA-MB-231 cells transfected with miR-154 mimic, miR-154 inhibitor or their negative controls (NC) compared to untreated cells. Each column represents the mean ± SD of at least three separate experiments. *P < 0.05; ***P < 0.001Back to article page