XR5118, a novel modulator of plasminogen activator inhibitor 1 (PAI-1), increases endogenous tpa activity in the rat - Charlton, PA; Faint, RW; Barnes, C; Bent, F; Folkes, A; Templeton, D; Mackie, I; Machin, S; Bevan, P (Fibrinolysis and Proteolysis, 1997)