H. Tencate et al., A REVIEW OF STUDIES OF THE ACTIVATION OF THE BLOOD-COAGULATION MECHANISM IN CHIMPANZEES (PAN-TROGLODYTES), Journal of medical primatology, 23(5), 1994, pp. 280-284
This paper reviews our recent studies of blood coagulation activation
in the chimpanzee which were carried out employing sensitive immunoass
ays that measure activation markers of blood coagulation in plasma. In
fused factor VIIa activated both factors IX and X in vivo; this reacti
on depended on the formation of the factor VIIa-tissue factor (TF) com
plex. The infusion of endotoxin also led to assembly of the factor VII
a-TF complex, enhancing fibrin formation. This process occurred throug
h the intermediate action of specific cytokines.