Fig. 5From: MicroRNA-17-5p aggravates lipopolysaccharide-induced injury in nasal epithelial cells by targeting Smad7miR-17-5p negatively regulated expression of Smad7. miR-17-5p negatively regulated expression of Smad7 as in by a RT-PCR; b western blot analysis; and c relative luciferase activity. *P < 0.05; **P < 0.01Back to article page