Search Results - "KEMPFER, A. C"

von Willebrand disease: laboratory aspects of diagnosis and treatment by Favaloro, E. J., Lillicrap, D., Lazzari, M. A., Cattaneo, M., Mazurier, C., Woods, A., Meschengieser, S., Blanco, A., Kempfer, A. C., Hubbard, A., Chang, A.

“…von Willebrand disease is the most common inherited bleeding disorder in humans. VWD can be classified into three major types, designated Types 1, 2 and 3;…”
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C1272F: a novel type 2A von Willebrand's disease mutation in A1 domain; its clinical significance by WOODS, A. I., SANCHEZ-LUCEROS, A., KEMPFER, A. C., POWAZNIAK, Y., CALDERAZZO PEREYRA, J. C., BLANCO, A. N., MESCHENGIESER, S. S., LAZZARI, M. A.

“…Most mutations identified in 2A VWD patients are localized in the A2 domain, although missense substitutions have also been recognized in the A1 domain. We…”
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Clinical profile of the association of P.R1205h and P.R924q in a patient with von Willebrand's disease by Woods, A. I., Kempfer, A. C., Sánchez-Luceros, A., Calderazzo, J. C., Grosso, S. H., Lazzari, M. A.

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Clinical features and laboratory patterns in a cohort of consecutive Argentinian patients with von Willebrand's disease by Woods, AI, Meschengieser, SS, Blanco, AN, Salviu, MJ, Farias, CE, Kempfer, AC, Lazzari, MA

“…Department of Thrombosis and Hemostasis, Hematologic Research Institute of National Academy of Medicine of Buenos Aires, CONICET, Argentina. BACKGROUND AND…”
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Binding of von Willebrand factor to collagen by flow cytometry by KEMPFER, A. C, SILAF, M. R, FARIAS, C. E, CARBALLO, G. A, WOODS, A. I, LAZZARI, M. A

“…We developed a new method for the detection of large von Willebrand factor (vWf) multimers binding to collagen and for the determination of vWf antigen…”
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Comparison between radial immunodiffusion and flow cytometry techniques for detecting antiplatelet antibodies by Farías, C E, Kempfer, A C, Sánchez Luceros, A, Silaf, M R, Carballo, G A, Lazzari, M A

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The Effect of Polyclonal Antibody against Fibronectin on von Willebrand Factor Multimeric Size by Kempfer, Ana C., Farı́as, Cristina E., Carballo, Gonzalo A., Silaf, Marı́a R., Lazzari, Marı́a A.

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Enhanced response to chemotactic activation of polymorphonuclear leukocytes from patients with heart valve replacement by Maugeri, N, Kempfer, A C, Evangelista, V, Cerletti, C, de Gaetano, G, Lazzari, M A

“…Artificial surfaces activate blood components. Since anticoagulant and antiplatelet therapy fail to abolish thromboembolic complications in patients with…”
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Activation of human platelets by immune complexes prepared with cationized human IgG by SCHATTNER, M, LAZZARI, M, TREVANI, A. S, MALCHIODI, E, KEMPFER, A. C, ISTURIZ, M. A, GEFFNER, J. R

“…The present study shows that the ability of soluble immune complexes (IC), prepared with human IgG and rabbit IgG antibodies against human IgG, to trigger…”
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IONIZING RADIATION INCREASES CONCENTRATION OF PLASMA VON WILLEBRAND FACTOR IN CEBUS APELLA PARAGUAYANUS MONKEYS by Farías, Cristina E., Giménez, Juan C., Kempfer, Ana C., Singer, Elisa, Woods, Adriana I., Santarelli, María T., Lazzari, María A.

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Visualization of the multimeric structure of von Willebrand factor by immunoenzymatic stain using avidin-peroxidase complex instead of avidin-biotin peroxidase complex by Farias, C, Kempfer, A C, Blanco, A, Woods, A, Lazzari, M A

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Purification and partial characterization of a bioactive substance from rat's vessel wall independent of prostacyclin production by Kempfer, A C, Maugeri, N, Farias, C, Bermejo, E, Gimeno, M, Frontroth, J P, Lazzari, M

“…The bioactive substance from rat's vessel wall was purified by Sephadex G-75 gel filtration and by a combination of DEAE Cellulose ion exchange and Sephadex…”
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Relationship of fibrinogen-bound sialic acid and liver disease in patients with lymphoma by Farias, C, Patrao de Macedo, M, Kempfer, A C, Frontroth, J P, Lazzari, M

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Differential formation of a bioactive antiaggregating substance (BAS) by layers of the vein wall by Bermejo, E. I., Kempfer, A. C., Narbaitz, M., Frontroth, J. P., Lazzari, M. A.

“…Human umbilical veins were analyzed with and without endothelium in order to study the ability of endothelial cells and subendothelium to release a bioactive…”
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Differential formation of a bioactive antiaggregating substance (BAS) by layers of the vein wall by Bermejo, E I, Kempfer, A C, Narbaitz, M, Frontroth, J P, Lazzari, M A

“…Human umbilical veins were analyzed with and without endothelium in order to study the ability of endothelial cells and subendothelium to release a bioactive…”
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A simple enzyme-immunoassay test for von Willebrand factor binding in human arterial subendothelium by Kempfer, A C, Frontroth, J P, Farías, C, Bermejo, E, Lazzari, M A

“…In order to determine the binding of vWF, subendothelium from everted human umbilical arteries was perfused with dialysed serum containing different…”
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Requirement of a plasma fraction for the loss of large von Willebrand factor multimers induced by high wall shear rate by Kempfer, A C, Farías, C E, Schattner, M A, Lazzari, M A

“…The perfusion of serum, citrated whole blood and citrated plasma, through a simple tube system resulted in a significant loss of large von Willebrand factor…”
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von Willebrand factor-cleaving protease (ADAMTS13) activity in normal non-pregnant women, pregnant and post-delivery women by Sánchez-Luceros, Analía, Farías, Cristina E, Amaral, María M, Kempfer, Ana C, Votta, Roberto, Marchese, Carlos, Salviú, María J, Woods, Adriana I, Meschengieser, Susana S, Lazzari, María A

“…ADAMTS13 dysfunction has been involved in the pathogenesis of Thrombotic Thrombocytopenic Purpura. This disorder occurs more frequently in women and, in 13% of…”
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Differential formation of a bioactive antiaggregating substance (BAS) by layers of the vein wall by Bermejo, E. I., Kempfer, A. C., Narbaitz, M., Frontroth, J. P., Lazzari, M. A.

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Acquired von Willebrand factor abnormalities in myeloproliferative disorders and other hematologic diseases: a retrospective analysis by a single institution by Sanchez-Luceros, A, Meschengieser, SS, Woods, AI, Blanco, AN, Kempfer, AC, Casais, P, Salviu, MJ, Lazzari, MA

“…Hemostasis and Thrombosis Department, Hematologic Research Institute Mariano R. Castex, National Academy of Medicine, Pacheco de Melo 3081 (C1425AUM) Buenos…”
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