Enhanced Levels of Soluble and Membrane-Bound CD40 Ligand in Patients With Unstable Angina

Abstract

This first demonstration of enhanced levels of soluble and membrane-bound forms of CD40L in angina patients, with particularly high levels in patients with unstable angina, suggests that CD40L-CD40 interaction may play a pathogenic role in both the long-term atherosclerotic process and in the triggering and propagation of acute coronary syndromes.