Heparin-Binding Epidermal Growth Factor-Like Growth Factor Inhibits Cytokine-Induced NF-κB Activation and Nitric Oxide Production via Activation of the Phosphatidylinositol 3-Kinase Pathway

NO produced by inducible NO synthase (iNOS) has been implicated in various pathophysiological processes including inflammation. Therefore, inhibitors of NO synthesis or iNOS gene expression have been considered as potential anti-inflammatory agents. We have previously demonstrated that heparin-binding epidermal growth factor (EGF)-like growth factor (HB-EGF) decreases proinflammatory cytokine IL-8 and NO production in cytokine-stimulated...