Adiponectin is inversely related to plasminogen activator inhibitor type 1 in patients with stable exertional angina

Summary Adipose tissue is a secretory organ producing a variety of bioactive substances, such as adiponectin. Adiponectin has antiatherogenic properties while plasminogen activator inhibitor type 1 (PAI-1) is closely involved in the development of atherosclerosis. The relationship between adiponectin and PAI-1 in patients with coronary artery disease (CAD) has not been clarified. This study examined plasma levels of adiponectin and PAI-1 in 64 patients with stable exertional angina (SEA) and 65 patients with the chest pain syndrome (CPS). Plasma logadiponectin levels were significantly lower in patients with SEA (0.62±0.08 µg/dL) compared to those with CPS (0.86± 0.05 µg/dL) (p