Plasma kallikrein
Human plasma kallikrein releases neutrophil elastase during blood coagulation
... Human plasma kallikrein has been shown to stimulate neutrophil chemotaxis, aggregation, and oxygen ...of kallikrein to release neutrophil elastase was ...substrate. Kallikrein, ...the ...
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Genome wide protein QTL mapping identifies human plasma kallikrein as a post translational regulator of serum uPAR levels
... ABSTRACT The soluble cleaved urokinase plasmin- ogen activator receptor (scuPAR) is a circulating pro- tein detected in multiple diseases, including various cancers, cardiovascular disease, and kidney disease, where ...
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Purified human plasma kallikrein aggregates human blood neutrophils
... than kallikrein (0.18 microM). Kallikrein was a potent aggregant agent for PMN because similar responses were observed with kallikrein ...with kallikrein resulted in stimulation of their ...
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Studies on the prekallikrein (kallikreinogen)—kallikrein enzyme system of human plasma: II Evidence relating the kaolin activated arginine esterase to plasma kallikrein
... Another plasma arginine esterase with properties suggestive of permeability factor is activated by factor XII in the presence of synthetic substrates, but only at low ionic ...to plasma kallikrein ...
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Studies on the Interaction between Collagen and a Plasma Kallikrein Like Activity EVIDENCE FOR A SURFACE ACTIVE ENZYME SYSTEM
... concentration-dependent reduction in the kinin-producing activity which was generated by the addition of ellagic acid, a known activator of plasma kallikrein. The kinin-inducing activity bound to collagen ...
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Immunochemical Studies of Plasma Kallikrein
... human plasma kallikrein has been prepared in rabbits with kallikrein further purified to remove gamma ...of kallikrein preparation with ...factor-deficient plasma or with purified IgG. ...
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Flaujeac factor deficiency Reconstitution with highly purified bovine high molecular weight kininogen and delineation of a new permeability enhancing peptide released by plasma kallikrein from bovine high molecular weight kininogen
... a plasma protein of the intrinsic coagulation, kinin-forming, and plasma fibrinolytic ...bovine plasma kallikrein, kinin-free HMW-kininogen, bradykinin, and a glycopeptide fragment (peptide ...
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Plasma Kallikrein Activation and Inhibition during Typhoid Fever
... and kallikrein inhibitor, there was no change in factor XII clotting activity or antigenic concentrations of prekallikrein and the kallikrein inhibitors, C1 esterase inhibitor (C1-INH) and 2 ...
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Studies on the prekallikrein (kallikreinogen) kallikrein enzyme system of human plasma: I Isolation and purification of plasma kallikreins
... By measurement of its arginine esterase activity, plasma kallikrein was purified from fresh frozen ACD plasma. The steps involved alcohol fractionation, isoelectric precipitation, and carboxymethyl ...
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Kinins: Possible Mediators of Neonatal Circulatory Changes in man
... (kallikrein). Plasma kallikrein was activated, with subsequent kinin formation and kininogen depletion, by exposure to neonatal granulocytes or by a decrease in the temperature of cord blood from 37 ...
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Increased fibrinolysis induced bradykinin formation in hereditary angioedema confirmed using stored plasma and biotechnological inhibitors
... the plasma kallikrein active site blocking monoclonal antibody, lanadelumab (DX-2930) [3] were used to analyze the mechanisms of iBK formation triggered by selected ...other plasma kallikrein ...
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Separation of Plasma Thromboplastin Antecedent from Kallikrein by the Plasma α2 Macroglobulin, Kallikrein Inhibitor
... and plasma kallikrein has been implicated as a mediator of the inflammatory ...in plasma has not been fully established, and the nature of their plasma inhibitors has not been completely ...
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Alpha 1 antitrypsin Pittsburgh A potent inhibitor of human plasma factor XIa, kallikrein, and factor XIIf
... purified alpha 1-antitrypsin (i.e., 6.6 X 10(1) M-1 s-1). Human plasma kallikrein, which is poorly inhibited by alpha 1-antitrypsin (k'' = 4.2 M-1 s-1), exhibited a k'' for alpha 1- antitrypsin-Pittsburgh ...
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Inactivation of kallikrein in human plasma
... Human plasma kallikrein is inactivated by plasma protease ...of kallikrein. Therefore, the kinetics of kallikrein inactivation and the formation of kallikrein inhibitor complexes ...
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Contribution of Plasma Protease Inhibitors to the Inactivation of Kallikrein in Plasma
... of plasma kallikrein in normal plasma, there is little quantitative support for this ...purified kallikrein in normal plasma, as well as in plasma congenitally deficient in ...
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Activation of Human Factor VII in Plasma and in Purified Systems: ROLES OF ACTIVATED FACTOR IX, KALLIKREIN, AND ACTIVATED FACTOR XII
... incubating plasma with kaolin or by clotting ...XII-deficient plasma, was partially activated in prekallikrein and high-molecular weight kininogen (HMW kininogen)-deficient plasmas, but was activated in ...
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Vascular remodeling and the kallikrein kinin system
... in plasma con- centrations of various ...tissue kallikrein gene in mice induced endothelial dysfunction but not arterial ...diovascular kallikrein-kinin system may play a role in arterial and cardiac ...
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Urinary kallikrein and plasma renin activity as determinants of renal blood flow The influence of race and dietary sodium intake
... the kallikrein-kinin system and the renin-angiotensin system in the regulation of blood pressure, salt and water excretion, and renal blood ...urinary kallikrein activity was greater in white normotensives ...
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Amiloride inhibits mammalian renal kallikrein and a kallikrein like enzyme from toad bladder and skin
... addition, kallikrein-like enzyme activity was discovered in the urinary bladder or skin of Bufo marinus toads and this activity was also inhibited by ...glandular kallikrein-kinen system and renal ion and ...
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RESULTS: Until recently, therapy for HAE attacks in the United States
... METHODS: We performed a literature search of Ovid, PubMed, and Google to develop this review. Articles that are necessary for the un- derstanding and use of the new therapeutic options for HAE were cho- sen, and studies ...
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