AIM:The pro-inflammatory cytokine macrophage migration-inhibitory factor(MIF)is known to play a key role in a number of inflammatory diseases.However,its change in the setting of acute myocardial infarct(MI)and significance in activating innate im- AIM: The pro-inflammatory cytokine macrophage migration-inhibitory factor (MIF) is known to play a key role in a number of inflammatory diseases. However, its change in the setting of acute myocardial infarct (MI) and significance in activating innate im-