Fig. 2From: Suppression of nicotinamide phosphoribosyltransferase expression by miR-154 reduces the viability of breast cancer cells and increases their susceptibility to doxorubicinRelative expression of miR-154 after transfection of breast cancer cells. The cellular level of miR-154 after transfection of (a) MCF-7 and (b) MDA-MB-231 cells with different miR-154-related oligonucleotides compared to untreated control cells. **P < 0.01, *** P < 0.001Back to article page