Abstract: This invention relates to methods for inhibiting or reducing the risk of thrombosis or reducing the size and number of thrombi without compromising hemostasis using a nonpolymerizable fibrinogen that is insensitive to thrombin cleavage. Methods and compositions for reducing a required dose or complementing the effect of an antithrombotic agent in the treatment of thrombosis are also provided.

Abstract: The present invention provides methods and pharmaceutical compositions for treating or preventing cardiac dysfunctions (e.g., cardiac hypertrophy, cardiac remodeling, or heart failure) in subjects who have or are likely to develop cardiomyopathies. Some of the methods are directed to therapeutic or prophylactic treatment of cardiac dysfunctions in subjects having undergone myocardial injuries such as cardiac ischemia/reperfusion or myocardial infarction. Typically, these methods comprising administering to the subjects a therapeutic composition comprising a compound which can specifically inhibit PAR1 mediated signaling or down-regulate the cellular level of PAR1.

Abstract: A process for the production of a polypeptide in which host cells transformed with DNA coding for a fusion protein comprising the polypeptide and a further peptide comprising a C-terminal secretion sequence are cultured to express and secrete the fusion protein. The C-terminal secretion sequence is, for example, the haemolysin C-terminal secretion sequence.