Zobrazeno 1 - 10
of 97
pro vyhledávání: '"J. Niemetz"'
Publikováno v:
Journal of thrombosis and haemostasis : JTH. 2(2)
Rapid re-occlusion of an atheromatous vessel after angioplasty may occur through yet incompletely known mechanisms. Atheromatous plaque has been shown to contain tissue factor (TF) activity. When atheroma extracts (atheroma) and platelets are incubat
Autor:
J Niemetz, DC Morrison
Publikováno v:
Blood. 49:947-956
Preparations of rabbit or human leukocytes, when incubated with bacterial endotoxins (lipopolysaccharides, LPS) are stimulated to generate a procoagulant-tissue factor activity (TFa). As LPS has been shown to consist of specific repeating oligosaccha
Publikováno v:
Annals of the New York Academy of Sciences. 240:362-369
Publikováno v:
Journal of Clinical Investigation. 78:418-423
Platelets induce generation of procoagulant tissue factor activity (TFa) by mononuclear leukocytes, and also enhance the TFa induced by endotoxin. Our present investigation demonstrated that arachidonic acid, which by itself had no effect on mononucl
Publikováno v:
Annals of the New York Academy of Sciences. 283:208-217
Publikováno v:
British Journal of Haematology. 12:133-144
Autor:
J. Niemetz
Publikováno v:
Journal of Clinical Investigation. 51:307-313
Peritoneal leukocytes harvested from rabbits which have received two spaced doses of endotoxin have significantly greater (10-fold) coagulant activity than leukocytes from control rabbits. The coagulant activity accelerates the clotting of normal pla
Autor:
J Niemetz
Publikováno v:
Thrombosis and Haemostasis. 18:332-341
Summary1. Factor X is consumed during in vitro intrinsic coagulation of normal blood when both surface activation and either bovine AHG or phospholipid such as cephalin, hemolysate, PS, PE, or mixture of PS and PE are present. Neither surface activat
Autor:
J. Niemetz, H. L. Nossel
Publikováno v:
Blood. 25:712-723
A method is described for studying and measuring the activity of a normally occurring inhibitor of the blood coagulation contact reaction product (activated PTA). The inhibitor, stable on storage at -20 C. was inactivated by heating plasma to 56 C. f
Autor:
H L Nossel, J Niemetz
Publikováno v:
Thrombosis and Haemostasis. 17:335-348
Summary1. A normally occurring inhibitor (anti-XIa) of product XIa (contact product, activated PTA) was purified 100-fold by a combination of zinc acetate precipitation, anion exchange chromatography and starch block electrophoresis.2. The inhibitor