Fig. 8From: MicroRNA-17-5p aggravates lipopolysaccharide-induced injury in nasal epithelial cells by targeting Smad7Smad7 overexpression and miR-17-5p suppression alleviated LPS-induced cell injury by inactivation of NF-κB and Wnt/β catenin pathways. Overexpression Smad7 led to inactivation of both a NF-κB, and b Wnt/β catenin pathways. Suppression miR-17-5p led to inactivation of both c NF-κB, and d Wnt/β catenin pathwaysBack to article page