12/15-Lipoxygenase Regulates Intercellular Adhesion Molecule-1 Expression and Monocyte Adhesion to Endothelium Through Activation of RhoA and Nuclear Factor-κB

Abstract

The 12/15-LO pathway stimulates ICAM-1 expression through the RhoA/protein kinase Calpha-dependent activation of NF-kappaB. These findings identify a major signaling pathway in EC through which 12/15-LO contributes to vascular inflammation and atherosclerosis.