Abstract：
:Mass-Length ratio of fibrin fibres (microT and microP) derived independently from turbidity and permeability respectively, in networks made in fibrinogen solution and plasma, have been compared under similar conditions of clotting. Amount of fibrinogen conversion to fibrin was similar in both systems when high thrombin concentrations were used. But networks in plasma had significantly thicker fibres (higher microT and microP) than those in fibrinogen solution. This difference arises from differing kinetics of fibrin assembly in the two systems. When lower thrombin concentration is used, fibrin fibre thickness (as indicated by microP and microT) is increased in fibrinogen solution but the fibrin content of the network remains unaltered. In plasma, on the other hand, the fibrin content of the network is decreased, microT remains relatively unchanged while microP increases. The thrombin concentration dependence of the fibrin content of the network in plasma and the bimodal distribution of fibrin fibre thickness explain the breakdown in correlation between microP and microT.
journal_name
Thromb Resjournal_title
Thrombosis researchauthors
Shah GA,Nair CH,Dhall DPdoi
10.1016/0049-3848(87)90193-9subject
Has Abstractpub_date
1987-02-01 00:00:00pages
257-64issue
3eissn
0049-3848issn
1879-2472journal_volume
45pub_type
杂志文章abstract：INTRODUCTION:The kinetics of the thrombin inhibition by heparin cofactor II (HCII) and antithrombin (AT) have been studied as a function of the concentration of a dermatan sulfate (DS) from the skin of the ray Raja radula. MATERIALS AND METHODS:The initial concentrations of inhibitor (I), HCII or AT, and thrombin (E) ...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/j.thromres.2008.10.003
更新日期：2009-04-01 00:00:00
abstract：:Acute promyelocytic leukemia (APL) has become the most curable form of acute myeloid leukemia after the advent of all-trans retinoic acid (ATRA). However, early deaths (ED) mostly due to the disease-associated coagulopathy remain the major cause of treatment failure. In particular, hemorrhagic events account for 40-65...
journal_title：Thrombosis research
pub_type： 杂志文章,评审
doi：10.1016/S0049-3848(14)50019-9
更新日期：2014-05-01 00:00:00
abstract：BACKGROUND:There is a need to identify and develop novel thrombolytic agents that can directly digest fibrin clots from various biological resources. OBJECTIVE:To clone, express, purify, and characterize a recombinant protease named rvFMP capable of cleaving fibrinogen, fibrin polymer, and cross-linked fibrin in human...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/j.thromres.2020.04.040
更新日期：2020-07-01 00:00:00
abstract：:Using high-resolution real-time two-dimensional ultrasound, we have investigated the role of red cells in the growth of already established platelet aggregates under controlled flow conditions. Platelet rich plasma (PRP) was circulated in vitro in horizontally and vertically arranged tubing at mean shear rate ranging ...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/0049-3848(84)90376-1
更新日期：1984-10-01 00:00:00
abstract：INTRODUCTION:Edoxaban is an oral, once-daily direct factor Xa (FXa) inhibitor. Although rapidly cleared, strategies to reverse edoxaban-mediated effects on anticoagulation are needed in cases of excessive bleeding or emergency. This study evaluated the effect of two prohemostatic agents, recombinant factor VIIa (rFVIIa...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/j.thromres.2014.07.036
更新日期：2014-10-01 00:00:00
abstract：BACKGROUND:Cancer patients have an increased risk of thrombosis. Tissue factor (TF) antigen and TF activity associated with microparticles in plasma are elevated in patients with various types of cancer. Of these two measurements, TF activity is considered superior to TF antigen levels because the activity more closely...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/j.thromres.2007.12.023
更新日期：2008-01-01 00:00:00
abstract：:We examined the effects of polysaccharides on t-PA mediated plasminogen activation using single-chain tissue plasminogen activator (sct-PA) and two-chain tissue plasminogen activator (tct-PA). Unfractionated heparin, low molecular weight heparin (LMW heparin) and dextran sulfates enhanced the activation rate of plasmi...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/0049-3848(91)90021-n
更新日期：1991-06-01 00:00:00
abstract：:Understanding the intracellular events triggered by antiphospholipid (aPL) antibodies in platelets and endothelial cells (ECs) is important in designing new modalities of targeted therapies for the treatment of thrombosis in Antiphospholipid Syndrome (APS). A recent study showed a significant increase in the expressio...
journal_title：Thrombosis research
pub_type： 杂志文章,评审
doi：10.1016/j.thromres.2004.06.031
更新日期：2004-01-01 00:00:00
abstract：BACKGROUND:Administrative data can be used to identify venous thromboembolism (VTE) and major bleeding (MB) events. However, the validity of this data in emergency room discharge records in Canada is unknown. METHODS:We conducted a single-institution retrospective chart re-abstraction study in London, Canada. We ident...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/j.thromres.2015.10.035
更新日期：2015-12-01 00:00:00
abstract：BACKGROUND:An association between high red cell distribution width (RDW) and venous thromboembolism (VTE) has been observed. However, it is not known whether this association differs within various manifestations of VTE, nor if there is an interaction between RDW and thrombophilia abnormalities on the risk of VTE. AIM...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/j.thromres.2015.07.020
更新日期：2015-09-01 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：BACKGROUND:Upon platelet stimulation with agonists, reactive oxygen species (ROS) generation enhances platelet activation and granule release. Whether ROS generation during platelet storage could be directly correlated with the expression of proinflammatory molecules and granule release has been investigated in this st...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/j.thromres.2017.06.016
更新日期：2017-08-01 00:00:00
abstract：INTRODUCTION:Many antithrombotic drugs may have a deleterious effect on normal haemostasis leading to bleeding complications. The aim of this study was to determine if sub-therapeutic (low) doses of antithrombotic agents, when administered in combination, have enhanced efficacy without augmentation of bleeding time. M...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/j.thromres.2005.11.015
更新日期：2006-01-01 00:00:00
abstract：INTRODUCTION:Incidence and risk factors of venous thromboembolism (VTE) are well established in surgical and medical settings, but data in psychiatric units are lacking. The aim of this study was to estimate the incidence of VTE in hospitalized psychiatric patients, and to assess the risk factors for VTE in this specif...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/j.thromres.2012.10.002
更新日期：2012-12-01 00:00:00
abstract：INTRODUCTION:Inflammation and coagulation play important roles in the pathogenesis of sepsis. Anticoagulants with anti-inflammatory action draw attention as therapeutic agent in sepsis. OBJECTIVE:Whether cilostazol (6-[4-(1-cyclohexyl-1H-tetrazol-5-yl) butoxy]-3,4-dihydro-2-(1H)-quinolinone), anticoagulant, protects m...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/j.thromres.2015.06.017
更新日期：2015-08-01 00:00:00
abstract：:Bovine myelin basic protein (BP) induced a shape change and endogenous phosphorylation of a 45,000 (45K) molecular weight protein of intact human platelets. This effect occurred rapidly over an effective concentration range of 5-100 microM BP. BP peptides encompassing residues 1-42, 43-88, and 89-169 from the BP molec...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/0049-3848(82)90090-1
更新日期：1982-03-15 00:00:00
abstract：INTRODUCTION:Proteasome inhibitor bortezomib (PS-341) has been the first proteasome inhibitor that has entered clinical trials with its antiproliferative and proapoptotic effects in patients with multiple myeloma. Recent studies indicate that proteasome inhibitors can be useful in prevention of experimental arterial th...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/j.thromres.2007.06.013
更新日期：2008-01-01 00:00:00
abstract：:Effects of mechanical trauma of platelets and red blood cells on dynamic viscoelasticity of blood during clotting were examined. Two different methods were attempted to give the mechanical damage to blood cells. In one method, a flow apparatus consisting of a thin teflon tube and two sample reservoirs connecting to bo...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/0049-3848(86)90084-8
更新日期：1986-08-15 00:00:00
abstract：:The role of thrombin in vascular physiology and pathophysiology continues to impact our understanding of many cellular processes and systems including the function of platelets, endothelial cells, smooth muscle cells, leukocytes and the regulation of the coagulation cascade. Recent acute coronary syndrome clinical tri...
journal_title：Thrombosis research
pub_type： 杂志文章,评审
doi：10.1016/j.thromres.2015.02.013
更新日期：2015-05-01 00:00:00
abstract：AIM:Postprandial platelet activation was related to postprandial insulin rather than glucose levels in a previous meal insulin study in type 2 diabetes mellitus (T2DM). We therefore compared postprandial platelet activation in type 1 (T1DM) patients without insulin secretion and T2DM patients with high postprandial ins...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/j.thromres.2016.03.009
更新日期：2016-05-01 00:00:00
abstract：INTRODUCTION:Plasminogen activator inhibitor (PAI-1) may have an independent prognostic value in breast cancer (BC). PAI-1 4G/5G polymorphism may have significance for antigen expression. Thus, we analyzed the possible associations between PAI-1 4G/5G polymorphism, plasma PAI-1 levels, and clinicopathological features ...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/j.thromres.2009.02.014
更新日期：2009-09-01 00:00:00
abstract：:Ca2+ influx and efflux in unstimulated platelets and Ca2+ uptake by simultaneously isolated two membrane fractions of platelets from patients with myeloproliferative disorders (MPD) have been investigated. In MPD, Ca2+ influx and efflux across the plasma membrane in unstimulated platelets were in equilibrium at signif...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/0049-3848(89)90372-1
更新日期：1989-01-15 00:00:00
abstract：BACKGROUND:Cardiovascular mortality is especially low in southwest France (the French Paradox). In previous experimental studies, we found that alcohol-free extracts of armagnac could inhibit human platelet function in vitro and experimental thrombosis in vivo. To test the possible relevance of these findings, we teste...
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.2004.07.006
更新日期：2005-01-01 00:00:00
abstract：:The relationship between platelet aging and early markers of membrane activation have not been defined clearly. Activation markers expressed during prolonged storage are similar if not identical to those that appear after exposure to thrombin. Using flow cytometry, we investigated platelet membrane expression of CD62P...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/s0049-3848(98)00173-x
更新日期：1999-02-15 00:00:00
abstract：:Eight patients with femoro-popliteal or sural DVT, confirmed by phlebography, were treated with intravenous Desmin (LMW-dermatan sulphate): on the first day, after an initial i.v. injection of 400 mg, all patients received an infusion of 800 mg in 500 ml of saline, during 24 hours; this infusion was repeated in each o...
journal_title：Thrombosis research
pub_type： 临床试验,杂志文章
doi：10.1016/s0049-3848(96)00207-1
更新日期：1996-12-15 00:00:00
abstract：:Heparin with low affinity (LA-heparin) to antithrombin III (AT III) enhanced the rate of inactivation of thrombin by AT III. The enhancement of the rate was saturable with AT III and was proportional to the LA-heparin concentration. Although the rate-enhancement in the presence of LA-heparin decreased with increase in...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/0049-3848(86)90247-1
更新日期：1986-02-01 00:00:00
abstract：INTRODUCTION:Vitamin K antagonists are often used for anticoagulant treatment in hip fracture patients. The optimal handling with such anticoagulants is unclear. We aimed to determine when anticoagulation reversal occurred after vitamin K administration and how often prothrombin complex concentrates (PCCs) were adminis...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/j.thromres.2013.10.031
更新日期：2014-01-01 00:00:00
abstract：OBJECTIVE:To investigate the risk of venous thromboembolism (VTE) among patients with autoimmune hemolytic anemia (AIHA). METHODS:We conducted a systematic review and meta-analysis of observational studies that reported odds ratio, relative risk, hazard ratio or standardized incidence ratio comparing the risk of VTE i...
journal_title：Thrombosis research
pub_type： 杂志文章,meta分析,评审
doi：10.1016/j.thromres.2015.09.004
更新日期：2015-11-01 00:00:00
abstract：PURPOSE:Due to its specific pharmacokinetic profile, tinzaparin, a low-molecular-weight heparin (LMWH), appears not to be associated with anti-factor Xa accumulation. Our meta-analysis aimed at determining whether long-term curative doses of tinzaparin is a valuable alternative to vitamin K antagonists (VKA) for the tr...
journal_title：Thrombosis research
pub_type： 杂志文章,meta分析
doi：10.1016/j.thromres.2012.08.290
更新日期：2012-12-01 00:00:00
abstract：:A series of 8 analogues of platelet-activating factor (PAF) in which both the acetyl group and the polar head are changed, were tested for biological activities on human and rabbit platelets in plasma. Two of these compounds, 1-O-hexadecyl-2-O-ethyl-rac-glycero-3-phosphoric acid-5'-trimethylammoniumpentyl ester and 1-...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/0049-3848(88)90244-7
更新日期：1988-02-15 00:00:00
