XAV939, a Wnt/β-catenin pathway modulator, has inhibitory effects on LPS-induced inflammatory response

Aim: In this study, we report the anti-inflammatory activity of XAV939, a modulator of the Wnt/β-catenin pathway.Methods: WNT/β-catenin pathway and NF-κB signaling pathway were examined in LPS-stimulated human bronchial epithelial cells and effects of XAV939 on these pathways were analyzed. The effect of XAV939 was confirmed in human umbilical vein endothelial cells.Results: LPS-induced expressions of pro-inflammatory genes IL-6, IL-8, TNF-α,...