منابع مشابه
Activated protein C and sepsis
Activated protein C (APC) has emerged as a novel therapeutic agent for use in selected patients with severe sepsis, even though the mechanism of its benefit is not well established. APC has anticoagulant, anti-inflammatory, antiapoptotic, and profibrinolytic properties, but it is not clear through which of these mechanisms APC exerts its benefit in severe sepsis. Focus has recently turned to th...
متن کاملActivated protein C and sepsis.
Protein C is a plasma protease that when activated plays a central role in modulating the function of the vascular endothelium and its interface with the innate immune system. A recombinant form of human activated protein C (APC), drotrecogin alfa (activated), has shown efficacy in a number of preclinical models of thrombosis and ischemia and reduces mortality in patients that have a high risk ...
متن کاملHuman recombinant activated protein C in meningococcal sepsis.
A 19-year-old woman presented with purpura fulminans and septic shock; subsequently, progressive coagulopathy, widespread purpura fulminans associated with meningococcemia, severe shock, respiratory, and renal failure developed. This clinical course was associated with depletion of functional protein C levels to < 5%. We describe her clinical course and therapy with human recombinant activated ...
متن کاملActivated protein C in sepsis and beyond: update 2006.
Activated protein C (APC), a plasma serine protease, is best known for its ability to inhibit blood clot formation. APC acts as an anticoagulant by degrading coagulation cofactors Va and VIIIa, thereby attenuating the coagulation cascade. Over the past 15 years, impressive research advances have provided novel insights into the diverse biological activities of this molecule. APC is now viewed n...
متن کاملNew players in the sepsis-protective activated protein C pathway.
Recombinant activated protein C (aPC) improves the survival of patients with severe sepsis, but the precise molecular and cellular targets through which it mediates this effect remain incompletely understood. In this issue of the JCI, Kerschen et al. show that endothelial cell protein C receptor (EPCR) is specifically expressed by mouse CD8+ dendritic cells and that these coordinators of host r...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Thrombosis and Haemostasis
سال: 2004
ISSN: 1538-7933,1538-7836
DOI: 10.1111/j.1538-7836.2004.00751.x