Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Pivot Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Target Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Query: EC:3.4.21.6 (
thromboplastin
)
13,278
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Tissue kallikrein
and
factor Xa
were found to activate tissue plasminogen activator (t-PA) at a rate comparable with that of plasmin. During the activation reaction, the single-chain molecule was converted into a two-chain form. A slight t-PA activating activity was also found in plasma kallikrein. Other activated coagulation factors, factor XIIa, factor XIa, factor IXa, factor VIIa, thrombin and activated protein C had no effect on t-PA activation. t-PA was also activated by a tissue kallikrein-like enzyme that was isolated from the culture medium of melanoma cells. These results indicate that tissue kallikrein and
factor Xa
may participate in the extrinsic pathway of human fibrinolysis.
...
PMID:Proteolytic activation of tissue plasminogen activator by plasma and tissue enzymes. 656 16
