Results 21 to 30 of about 81,482 (329)

Levels of von Willebrand factor antigen and von Willebrand factor cleaving protease (ADAMTS13) activity predict clinical events in chronic heart failure. [PDF]

open access: yes, 2009
Decreased activity of ADAMTS13, the von Willebrand factor (VWF) cleaving protease, was recently reported in cardiovascular diseases and in hepatic failure.
Borgulya, Gábor   +10 more
core   +1 more source

Sialylation on O-linked glycans protects von Willebrand factor from macrophage galactose lectin-mediated clearance

open access: yesHaematologica, 2021
Terminal sialylation determines the plasma half-life of von Willebrand factor (VWF). A role for macrophage galactose lectin (MGL) in regulating hyposialylated VWF clearance has recently been proposed.
Soracha E. Ward   +11 more
doaj   +1 more source

Finite VEVs from a Large Distance Vacuum Wave Functional [PDF]

open access: yes, 1998
We show how to compute vacuum expectation values from derivative expansions of the vacuum wave functional. Such expansions appear to be valid only for slowly varying fields, but by exploiting analyticity in a complex scale parameter we can reconstruct ...
ALFONSO JARAMILLO   +5 more
core   +2 more sources

VWF and complement [PDF]

open access: yesBlood, 2015
In this issue of Blood , Feng and coworkers present data suggesting a role for von Willebrand factor (VWF) in the proteolytic inactivation of complement C3b by factor I (CFI).[1][1] Whereas smaller VWF multimers, especially dimers, tetramers, and hexamers, enhance C3b inactivation by CFI, large ...
openaire   +2 more sources

Air temperature and inflammatory and coagulation responses in men with coronary or pulmonary disease during the winter season [PDF]

open access: yes, 2010
Background and Objective Air temperature changes are associated with increased cardiovascular and respiratory risk, but the roles of inflammatory and coagulation markers are not well understood.
Breitner, Susanne   +8 more
core   +1 more source

VWF propeptide in defining VWD subtypes [PDF]

open access: bronzeBlood, 2015
In this issue of Blood, Sanders and coworkers define the pathophysiology of types 1, 2, and 3 von Willebrand disease (VWD) in the Willebrand in the Netherlands (WiN) study by using the ratios of von Willebrand factor propeptide (VWFpp) or factor VIII activity to VWF antigen.
Sandra L. Haberichter
openalex   +3 more sources

The Level of vWF Antigen and Coagulation Markers in Hospitalized Patients with Covid-19

open access: yesJournal of Blood Medicine, 2021
Hadeel Al Otair,1 Khalid AlSaleh,2 Fatmah S AlQahtany,3 Khalid Al Ayed,1 Hessah Al Ammar,4 Noura Al Mefgai,4 Faisal Al Zeer5 1Department of Medicine, King Saud University Medical city (KSUMC), King Saud University, Riyadh, Saudi Arabia; 2Department of ...
Al Otair H   +6 more
doaj  

Evaluation of coagulation activation after Rhinovirus infection in patients with asthma and healthy control subjects: an observational study [PDF]

open access: yes, 2014
Background Asthma exacerbations are frequently triggered by rhinovirus infections. Both asthma and respiratory tract infection can activate haemostasis. Therefore we hypothesized that experimental rhinovirus-16 infection and asthmatic airway inflammation
Bel, EHD   +12 more
core   +4 more sources

Utility of microfluidic devices to study the platelet–endothelium interface

open access: yesPlatelets, 2017
The integration of biomaterials and understanding of vascular biology has led to the development of perfusable endothelialized flow models, which have been used as valuable tools to study the platelet–endothelium interface under shear.
Jevgenia Zilberman-Rudenko   +6 more
doaj   +1 more source

Diagnostic Value of Measuring Platelet Von Willebrand Factor in Von Willebrand Disease. [PDF]

open access: yesPLoS ONE, 2016
Von Willebrand disease (VWD) may be caused by an impaired von Willebrand factor (VWF) synthesis, its increased clearance or abnormal function, or combinations of these factors.
Alessandra Casonato   +5 more
doaj   +1 more source

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