The Leukocyte-Endothelial Cell Interactions are Modulated by Extracellular Matrix Proteins

Abstract

Collagen I decreased ILK activity and this would induce an increase in ERK 1/2 activity in HuVEC. As a consequence, the P-selectin content is diminished and, by contrast, the MCP-1 content is increased. The final effect is a lower recruitment of PMN and a higher adhesion of PBMC.