Risk Stratification of Patients with SARS-CoV-2 Infection by Tissue Factor Expression in Serum-Derived Extracellular Vesicles

2021 ◽  
Author(s):  
Jacopo Burrello ◽  
Elena Caporali ◽  
Lorenzo Grazioli Gauthier ◽  
Enea Pianezzi ◽  
Carolina Balbi ◽  
...  
Keyword(s):  
Risk Stratification ◽  
Tissue Factor ◽  
Extracellular Vesicles ◽  
Tissue Factor Expression ◽  
Factor Expression

scholarly journals Alternative activation of human macrophages enhances tissue factor expression and production of extracellular vesicles

Haematologica ◽  
2020 ◽  
pp. haematol.2019.220210 ◽  
Author(s):  
Philipp J. Hohensinner ◽  
Julia Mayer ◽  
Julia Kichbacher ◽  
Julia Kral-Pointner ◽  
Barbara Thaler ◽  
...  
Keyword(s):  
Tissue Factor ◽  
Extracellular Vesicles ◽  
Alternative Activation ◽  
Tissue Factor Expression ◽  
Human Macrophages ◽  
Factor Expression

The Factor VIII Bypassing Activity of Prothrombin Complex Concentrates: The Roles of Factor VIla and of Endothelial Cell Tissue Factor

1991 ◽  
Vol 66 (05) ◽  
pp. 559-564 ◽  
Author(s):  
Jerome M Teitel
Keyword(s):  
Factor Viii ◽  
Tissue Factor ◽  
Factor Viia ◽  
Factor Xa ◽  
Procoagulant Activity ◽  
Tissue Factor Expression ◽  
Prothrombin Complex Concentrates ◽  
Cell Tissue ◽  
Factor Expression ◽  
Necrosis Factor

SummaryAn experimental model incorporating cultured endothelial cells (EC) was used to study the "factor VIII bypassing" activity of prothrombin complex concentrates (PCC), a property exploited in the treatment of hemophiliacs with alloantibodies to factor VIII. Two PCC preparations were ineffective as stimuli of tissue factor expression by EC. However, incubation with a combination of PCC plus endotoxin (lipopolysaccharide, LPS) or tumor necrosis factor (TNF) induced much greater tissue factor expression than was seen in response to either substance alone. PCC expressed an additional direct procoagulant activity at the EC surface, which could not be attributed to either thrombin or factor Xa, and which was diminished by an anti-tissue factor antibody. Therefore factor VIIa, which was detectable in both PCC preparations, likely provided this additional direct procoagulant activity at the EC surface. We also excluded the possibility that coagulation proteases contained in or generated in the presence of PCC are protected from inactivation by AT III. Therefore, PCC can indirectly bypass factor VIII by enhancing induced endothelial tissue factor expression, and also possess direct procoagulant activity, probably mediated by factor VIIa.

Upregulation of tissue factor expression by avastin: ex vivo and in vitro data

2012 ◽  
Vol 129 ◽  
pp. S170
Author(s):  
E. Napoleone ◽  
A. Cutrone ◽  
D. Cugino ◽  
R. Tambaro ◽  
A. De Curtis ◽  
...  
Keyword(s):  
Tissue Factor ◽  
Ex Vivo ◽  
Tissue Factor Expression ◽  
Factor Expression ◽  
Vitro Data ◽  
In Vitro Data

Nutritional compounds influence tissue factor expression and inflammation of chronic kidney disease patients in vitro

Nutrition ◽  
2011 ◽  
Vol 27 (9) ◽  
pp. 967-972 ◽  
Author(s):  
Cecilia M. Shing ◽  
Murray J. Adams ◽  
Robert G. Fassett ◽  
Jeff S. Coombes
Keyword(s):  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Tissue Factor ◽  
Tissue Factor Expression ◽  
Factor Expression ◽  
Nutritional Compounds

scholarly journals Dietary α-Linolenic Acid Inhibits Arterial Thrombus Formation, Tissue Factor Expression, and Platelet Activation

2011 ◽  
Vol 31 (8) ◽  
pp. 1772-1780 ◽  
Author(s):  
Erik W. Holy ◽  
Marc Forestier ◽  
Eva K. Richter ◽  
Alexander Akhmedov ◽  
Florian Leiber ◽  
...  
Keyword(s):  
Tissue Factor ◽  
Linolenic Acid ◽  
Platelet Activation ◽  
Thrombus Formation ◽  
Tissue Factor Expression ◽  
Arterial Thrombus ◽  
Factor Expression

scholarly journals Evaluation of procoagulant tissue factor expression in canine hemangiosarcoma cell lines

2017 ◽  
Vol 78 (1) ◽  
pp. 69-79 ◽  
Author(s):  
Lauren E. Witter ◽  
Erika J. Gruber ◽  
Fabian Z. X. Lean ◽  
Tracy Stokol
Keyword(s):  
Tissue Factor ◽  
Cell Lines ◽  
Tissue Factor Expression ◽  
Factor Expression
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