Background: Despite of the proof of the biological function of CD154 on platelets, there has been little information about its role either in patients with stable angina or in those with acute coronary syndrome (ACS).
Objective: This study aimed to investigate the expression of CD154 on platelets and its role in ACS.
Methods: The study included 50 patients with ACS (24 patients with acute myocardial infarction (AMI) and 26 patients with unstable angina (UA)), 20 patients with stable angina (SA) and 18 healthy volunteers.