The fibrinolytic system attenuates vascular tone: effects of tissue plasminogen activator (tPA) and aminocaproic acid on renal microcirculation. - Heyman,S.N.; Hanna,Z.; Nassar,T.; Shina,A.; Akkawi,S.; Goldfarb,M.; Rosen,S.; Higazi,A.A. (Br J Pharmacol, 2004)