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CA2 — VWF
Text-mined interactions from Literome
Yoshioka et al., Ann N Y Acad Sci 2001
:
We have established an assay system using streptolysin-O permeabilized platelets to analyze the
Ca2+ induced secretions of
von Willebrand factor stored in alpha-granules and [ 3H ] 5-hydroxytryptamine ( 5-HT ) in dense-core granules
Carew et al., Biochem J 1992
:
The
roles of protein kinase C and intracellular
Ca2+ in the secretion of
von Willebrand factor from human vascular endothelial cells
Cleator et al., Blood 2006
(Calcium Signaling) :
VWF release can be
stimulated by both
Ca2+ and cAMP, and, although both VWF and P-selectin are found in Weibel-Palade bodies ( WPBs ), we found that their release could be differentially regulated
Francesconi et al., Biochem Biophys Res Commun 1995
:
Type IIB
von Willebrand factor induces phospholipase A2 activation and cytosolic
Ca2+ increase in platelets
Mazzucato et al., Thromb Haemost 1996
(Second Messenger Systems) :
The inhibition of
P-vWF binding to GP Ib, obtained with anti GP Ib monoclonal antibody ( LJ-Ib1 ),
inhibits the increase of intracellular
Ca2+ concentration ([Ca2+]i) and platelet aggregation
Iouzalen et al., Cell Calcium 1996
:
In conclusion, we demonstrate that, in the absence of Ca2+ entry from the extracellular space, the
[Ca2+ ] i increase elicited by SK & F 96365 or thapsigargin is not
sufficient to initiate NO synthesis and
vWF secretion
van den Eijnden-Schrauwen et al., Arterioscler Thromb Vasc Biol 1997
:
In this study, we investigated the
role of
Ca2+ and G proteins in thrombin induced acute release ( regulated secretion ) of tissue-type plasminogen activator ( TPA ) and
von Willebrand factor (vWF) , using a previously described system of primary human umbilical vein endothelial cells ( HUVECs )
Milner et al., J Lab Clin Med 1998
:
Binding of
vWf to platelet Gplb was
responsible for the (
Ca2+ ) i signal ... The present findings are a more accurate representation of the
vWf induced platelet (
Ca2+ ] i signal
Nilius et al., Verhandelingen - Koninklijke Academie voor Geneeskunde van België 1998
(Second Messenger Systems) :
Ca2+ signals in endothelial cells
play the key role in the release of NO, prostacyclin ( PGI2 ), platelet activating factor (PAF),
von Willebrand factor (vWF), tissue plasminogen activator (tPA) and tissue factor pathway inhibitor (TFPI)