Abstract:
:Evidence is presented for in vitro high affinity binding of serotonin (5-HT) by beta-thromboglobulin (beta TG) and platelet factor 4 (PF4) from human blood. Results include: 1) identification by radioimmunoassay of PF4 in specifically bound material obtained by 5-HT affinity chromatography of human platelet extracts; 2) binding of 72% and 6% of radiolabelled PF4 on 5-HT and control affinity columns, respectively; and 3) binding of approximately 8 moles of 5-HT per mole of purified beta TG in the presence of ferrous ion and heparin in ultrafiltration studies, with Scatchard analysis indicating a dissociation constant of about 4 X 10(-8) M.
journal_name
Thromb Resjournal_title
Thrombosis researchauthors
Heemstra VLdoi
10.1016/0049-3848(83)90044-0subject
Has Abstractpub_date
1983-02-01 00:00:00pages
323-32issue
3eissn
0049-3848issn
1879-2472pii
0049-3848(83)90044-0journal_volume
29pub_type
杂志文章abstract::The concentrations of tissue plasminogen activator (t-PA) and urokinase (UK) were measured in the plasma of patients with benign or malignant ovarian and uterine tumors. Plasma levels of t-PA were higher in patients with malignant ovarian and uterine tumors than in patients with benign tumors. Plasma UK levels were, h...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(90)90207-s
更新日期:1990-05-15 00:00:00
abstract::Excess platelets shorten most clotting tests for lupus anticoagulant (LA). Often it is not clear if a shortened, normal or slightly prolonged result in a test masks a weak LA in combination with activated platelets, which express procoagulant phospholipid (PPL). Our aim was to investigate a new LA-insensitive factor X...
journal_title:Thrombosis research
pub_type: 杂志文章,评审
doi:10.1016/j.thromres.2004.06.001
更新日期:2004-01-01 00:00:00
abstract::Catharsius protease-1 (CPM-1) was isolated from the whole body of the dung beetles, Catharsius molossus, using three purification steps (ammonium sulfate fractionation, gel filtration on Bio-Gel P-60, and affinity chromatography on DEAE Affi-Gel Blue gel). The purified CPM-1 that has a molecular weight of 27 kDa was a...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/j.thromres.2004.01.005
更新日期:2003-01-01 00:00:00
abstract:BACKGROUND:Nuclear factor kappa B (NF-kappa B) activation and tissue factor (TF) expression may contribute to lethality in sepsis. Inappropriate in vivo expression of TF is likely responsible for fibrin deposition in sepsis-associated disseminated intravascular coagulation (DIC). Clinical assessment of TF expression ha...
journal_title:Thrombosis research
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/j.thromres.2003.09.017
更新日期:2003-01-01 00:00:00
abstract:INTRODUCTION:Although recurrent venous thromboembolism is a known risk factor for chronic thromboembolic pulmonary hypertension (CTEPH), the prevalence of CTEPH after recurrent pulmonary embolism (PE) is not clear. MATERIALS AND METHODS:A cohort screening study was performed to clarify the prevalence of echocardiograp...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/j.thromres.2011.07.045
更新日期:2011-12-01 00:00:00
abstract:INTRODUCTION:The Cilostazol Stroke Prevention Study found that cilostazol, a phosphodiesterase 3 inhibitor, can reduce the risk of subsequent stroke in Japanese patients with cerebral infarction. Here, we measured the effects of cilostazol in vitro on shear-induced platelet aggregation, an important mechanism of thromb...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/j.thromres.2006.05.005
更新日期:2007-01-01 00:00:00
abstract:INTRODUCTION:Metastases are responsible for more than 90% of cancer related mortality. The hematogenous metastatic invasion is a complex process in which the endothelium plays a key role. Extravasation is a dynamic process involving remodeling and change in cell shape and in cytoskeleton whereby a series of strongly de...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/S0049-3848(16)30145-1
更新日期:2016-04-01 00:00:00
abstract:INTRODUCTION:Previous studies have suggested the used of off-label recombinant factor VII (rFVIIa) increases the risk of thromboembolic events, but the effect of the dose of rFVIIa is not well described in the literature. MATERIALS AND METHODS:All adult patients that received off-label rFVIIa from 2005-2012 were inclu...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/j.thromres.2014.02.026
更新日期:2014-05-01 00:00:00
abstract:INTRODUCTION:Von Willebrand Disease (VWD) is the most common inherited bleeding disorder. Measurement of von Willebrand factor (VWF) activity in plasma is often based on platelet agglutination stimulated by the ristocetin cofactor activity. Novel assays, based on latex beads with recombinant glycoprotein Ib instead of ...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/j.thromres.2015.01.027
更新日期:2015-04-01 00:00:00
abstract::Deep vein thrombosis and pulmonary embolism, collectively termed venous thromboembolism (VTE), affect over 1 million Americans each year. VTE is triggered by inflammation and blood stasis leading to the formation of thrombi rich in fibrin and red blood cells (RBCs). However, little is known about mechanisms regulating...
journal_title:Thrombosis research
pub_type: 杂志文章,评审
doi:10.1016/j.thromres.2014.03.017
更新日期:2014-05-01 00:00:00
abstract::Activated platelets secrete different chemokines, among others CCL5, thereby triggering inflammatory cell recruitment into the vessel wall. Here, we investigated how CCL5 deficiency influences vascular remodeling processes. Experiments were performed in apolipoprotein E and CCL5 double deficient (ApoE(-/-)×CCL5(-/-)) ...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/j.thromres.2016.06.013
更新日期:2016-08-01 00:00:00
abstract:OBJECTIVES:To measure the variations of different parameters in the hemostatic system and to analyze their roles in the development of hemostatic disorder in patients with orthotopic liver transplantation (OLT) procedures routinely performed without venovenous bypass. METHODS:The blood coagulation and fibrinolysis par...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/j.thromres.2007.10.002
更新日期:2008-01-01 00:00:00
abstract::Systemic autoimmune diseases are characterised by the development of a relatively narrow spectrum of autoantibodies. These are of considerable diagnostic value. In addition, in some diseases, including anti-phospholipid syndrome, these autoantibodies can be directly pathogenic. Understanding how these autoantibodies a...
journal_title:Thrombosis research
pub_type: 杂志文章,评审
doi:10.1016/j.thromres.2004.06.037
更新日期:2004-01-01 00:00:00
abstract::In-vitro determinations of purified kallikrein on the one hand, of human plasma and whole blood prekallikrein on the other hand have been conducted with the S-2648 electrogenic substrate using the electroanalytical technique. Plasmatic evaluations have been checked photometrically for assessing the reliability of the ...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(84)90195-6
更新日期:1984-12-15 00:00:00
abstract::Several inflammatory particles (zymosan, two forms of asbestos, carrageenan) and the soluble inflammatory agent dextran sulphate induced a dose- and time-dependent increase in thromboplastin activity of cultured human monocytes. Two weakly inflammatory particles (latex and anatase) had little effect. The increase larg...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(83)90227-x
更新日期:1983-05-15 00:00:00
abstract::We characterized a platelet specific alloantigen (Yukb). In immunoblotting, anti-Yukb antibody was found to react with both 110 kDa and 96 kDa bands under nonreducing condition. Immunoblotting followed by separation by two-dimensional electrophoresis (isoelectric focusing/SDS-PAGE) showed that the 96 kDa band had a pI...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(92)90136-x
更新日期:1992-07-15 00:00:00
abstract::Platelet aggregate size was determined with a newly-developed platelet aggregometer, PA-100 (KOWA), which can quantitatively evaluate the size and number of platelet aggregates by means of the particle counting method based upon light scattering. Epinephrine-induced platelet aggregation consists of two phases, the for...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(96)00026-6
更新日期:1996-03-01 00:00:00
abstract::In the treatment of unstable coronary artery disease, direct thrombin inhibitors have shown no or only limited benefit as compared with heparin, despite theoretical advantages. One explanation may be that the direct thrombin inhibitors to a greater extent than heparin have an inhibiting effect on the generation and ac...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/s0049-3848(99)00029-8
更新日期:1999-07-15 00:00:00
abstract::Tissue factor (TF) is an integral membrane glycoprotein that serves as a cofactor for blood coagulation factor VIIa. The induction of TF on the surface of endothelial cells is initiated by various kinds of stimuli including lipopolysaccharide (LPS), interleukin-1 beta (IL-1 beta), and tumor necrosis factor alpha (TNF ...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(94)90002-7
更新日期:1994-04-15 00:00:00
abstract:BACKGROUND:Non-vitamin K antagonist oral anticoagulants (NOACs) do not need routine laboratory monitoring but measurement of drug concentration is important in emergency conditions. Specific laboratory tests are not readily available or not implemented in every hospital. Point-of-Care Tests (POCT) may bridge this gap a...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/j.thromres.2018.01.044
更新日期:2018-03-01 00:00:00
abstract::The three main components involved in thrombosis and haemostasis are thrombin, platelets, and plasmin. Almost all inhibitors of thrombosis are focused either on the inhibition of thrombin or on the inhibition of platelets. We designed a construct using the fibrinolytic activity of staphylokinase, fused via a cleavable...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/s0049-3848(97)00277-6
更新日期:1997-12-01 00:00:00
abstract:INTRODUCTION:Inter-individual variability in clopidogrel responsiveness is dependent on genetic polymorphisms. We aimed to investigate the impact of 3 genetic polymorphisms involved in clopidogrel metabolism on a strategy of dose-adjustment according to platelet reactivity (PR) monitoring. MATERIAL AND METHODS:[correc...
journal_title:Thrombosis research
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1016/j.thromres.2011.12.038
更新日期:2012-07-01 00:00:00
abstract::Adenosine is an endogenous antiaggregating substance that influences the platelet responses through specific A-type receptors that activate adenylate cyclase increasing the levels of 3',5'-cyclic adenosine monophosphate (cAMP). In this study, we investigated whether adenosine can also influence the levels of 3',5'-cyc...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/s0049-3848(01)00412-1
更新日期:2002-01-01 00:00:00
abstract::Recombinant forms of human antithrombin (AT) were expressed in COS-1 cells, and their interaction with human thrombin characterized by comparing the reactivity of two engineered mutant forms of AT with the wild-type recombinant. Both mutant forms contained single amino acid substitutions of Asp (G392D) or Pro (G392P) ...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(94)90240-2
更新日期:1994-08-01 00:00:00
abstract::Hemostatic challenges occur throughout the period of stem cell transplantation (SCT). Endothelial cells injury due to chemotherapy, growth factors, intravenous catheter, and graft-versus-host disease and profound thrombocytopenia are the major components involved in the hemostatic complications. Diffuse alveolar hemor...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/S0049-3848(07)70136-6
更新日期:2007-01-01 00:00:00
abstract::Highly purified bovine von Willebrand protein (vWP) has been studied with two complementary techniques. Light scattering measurements on different samples give weight average molecular weights in the range from 7 to 13 million, radius of gyration between 75 and 140 nm and diffusion coefficient near 4.15 X 10(-8) cm2/s...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(85)90289-0
更新日期:1985-11-15 00:00:00
abstract:INTRODUCTION:Hip fracture is common among the elderly and is associated with increased morbidity and mortality, particularly when surgery is delayed. Direct oral anticoagulants (DOACs) use might increase bleeding and postpone hip repair surgery. We aimed to assess the association between preoperative DOACs use and adve...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/j.thromres.2020.03.002
更新日期:2020-05-01 00:00:00
abstract::Endothelial cell activation or damage is believed to play a key role in preeclampsia (PE) and may underlie the hemostatic changes observed in this syndrome. The aim of this study was to evaluate a relationship between maternal and cord blood hemostatic disturbances in preeclamptic pregnancies. We measured the plasma l...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/j.thromres.2008.02.007
更新日期:2008-01-01 00:00:00
abstract::Venous thromboembolism remains an important cause of maternal mortality. For women at risk during pregnancy, the recommended venous thromboembolismprophylaxis is unfractionated heparin. Low molecular weight heparins, such as dalteparin, also may be suitable, but randomised trials have not been performed. Pregnant wome...
journal_title:Thrombosis research
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.1016/s0049-3848(99)00110-3
更新日期:1999-11-15 00:00:00
abstract:BACKGROUND:The results of the EINSTEIN-DVT/PE and AMPLIFY trials, which compared rivaroxaban and apixaban with conventional anticoagulation therapy for acute venous thromboembolism (VTE), respectively, are often compared. However, the trials differed in duration of therapy (3-12 and 6months, respectively) and in patien...
journal_title:Thrombosis research
pub_type: 临床试验,杂志文章
doi:10.1016/j.thromres.2016.11.014
更新日期:2017-01-01 00:00:00