NF-κB Mediated Transcription in Human Monocytic Cells and Endothelial Cells

Monocytes and endothelial cells become activated at sites of inflammation and contribute to the pathology of many diseases, including septic shock and atherosclerosis. In these cells, induction of genes expressing various inflammatory mediators, such as adhesion molecules, cytokines, and growth factors, is regulated by NF-κB/Rel transcription factors. Recent studies have identified components of the signal transduction pathways leading to the activation of NF-κB/Rel proteins. Inhibition of these signaling pathways provides a novel therapeutic approach to prevent inducible gene expression in both monocytes and endothelial cells. (Trends Cardiovasc Med 1998;8:138–142). © 1998, Elsevier Science Inc.