Fig. 3From: MicroRNA-17-5p aggravates lipopolysaccharide-induced injury in nasal epithelial cells by targeting Smad7Following transfection of RPMI2650 cells with miR-17-5p mimic, scramble or si-miR-17-5p, expression of miR-17-5p was estimated in different groups of cells by RT-PCR. RT-PCR: quantitative real time polymerase chain reaction. **P < 0.01Back to article page