Hemostatic effect of hemocoagulase agkistrodon and its mechanism / 中国实验血液学杂志
Journal of Experimental Hematology
;
(6): 883-885, 2008.
Article
Dans Chinois
| WPRIM
| ID: wpr-267866
ABSTRACT
This study was aimed to investigate the hemostatic effects of hemocoagulase agkistrodon (HCA) and its mechanism. The procoagulative and hemostatic effects of HCA were evaluated by using rabbit blood coagulatin time and mouse tail bleeding time; the mechanisms of HCA hemostatic effect were analyzed by using rabbit blood clot lysis and fibrinogen lysis. The results showed that HCA shortened the rabbit blood coagulation time and the mouse tail bleeding time significantly. The effects are nearly similar to that of positive control (reptilase). HCA also induced rabbit blood clot lysis and directly hydrolysed the alpha-chain of fibrinogen. It is concluded that HCA exert its hemostatic effects by hydrolysing the alpha-chain of fibrinogen, but it is not able to induce production of XIII factor.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Pharmacologie
/
Temps de saignement
/
Coagulation sanguine
/
Fibrinogène
/
Hémostatiques
/
Batroxobine
/
Répartition aléatoire
/
Agkistrodon
/
Venins de crotalidé
/
Métabolisme
Limites du sujet:
Animaux
langue:
Chinois
Texte intégral:
Journal of Experimental Hematology
Année:
2008
Type:
Article
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