Summary
Nearly all of the genes encoding the established coagulation and fibrinolytic factors
have been successfully altered or disrupted in transgenic mice. Although comprehensive
studies of each of these genetargeted mouse lines are still ongoing, the initial findings
have significantly refined our understanding of the roles of selected hemostatic factors
in vivo, and occasionally altered long-standing concepts. This review summarizes some of
the progress that has been made in the generation and phenotypic characterization
of mice lacking key hemostatic factors, including coagulation, fibrinolytic, platelet
and endothelial cell-associated factors. New insights regarding the role(s) and interplay
of hemostatic factors that have emerged from detailed studies of mice carrying multiple
deficits in coagulation and fibrinolytic system components are highlighted.
Key words
Coagulation - fibrinolysis - platelets - gene-targeting