January 2026 QQ: Fibrinolysis

Fibrinolysis plays a crucial role in the treatment of thrombosis. The components of fibrinolysis, in no particular order, are plasminogen, plasmin, TPA, TAFI, PAI-1, α2 antiplasmin, FDPs, and D-dimer. Our January 2026 Quick Question in the right column is a quiz that asks, “Which fibrinolysis enzyme digests fibrin?” Please select your answer, and feel free to comment below.