Abstract：
:ADP plays a crucial role in haemostasis and thrombosis and its receptors are potential targets for antithrombotic drugs. Two G-protein coupled P2 receptors contribute to platelet aggregation: the P2Y1 receptor initiates aggregation through mobilisation of calcium stores, while the more recently identified P2Y12 receptor coupled to adenylyl cyclase inhibition is essential for a full aggregation response to ADP and the stabilisation of aggregates. The latter is defective in certain patients with a selective congenital deficiency of aggregation to ADP. It is also the target of the antithrombotic drug clopidogrel and of ATP analogues and other compounds currently under evaluation. In addition, the P2X1 ionotropic receptor is present in platelets but its role is not yet completely known. Studies in P2Y1 knock-out mice and experimental thrombosis models using selective P2Y1 antagonists have shown that the P2Y1 receptor, like the P2Y12 receptor, is a potential target for new antithrombotic drugs.
journal_name
Thromb Haemostjournal_title
Thrombosis and haemostasisauthors
Gachet Ckeywords:
subject
Has Abstractpub_date
2001-07-01 00:00:00pages
222-32issue
1eissn
0340-6245issn
2567-689Xpii
01070222journal_volume
86pub_type
杂志文章,评审abstract：:Few data are available on thrombophilic risk factors and progression of atherosclerotic peripheral arterial disease (PAD). Thrombophilic alterations can be an aggravating factor when arterial stenoses are present. In a cross-sectional study, we evaluated the presence of the thrombophilic factors fibrinogen, homocystei...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：10.1160/TH09-11-0772
更新日期：2010-07-01 00:00:00
abstract：:Patterns of VIIIR:AG in the plasma and its fractions, cryoprecipitate and cryosupernatant, from various types of von Willebrand's disease (vWd) were observed by SDS 1.5% polyacrylamide gel electrophoresis - cross immunoelectrophoresis (SDS PAGE - CIE). VIIIR:AG in normal cryoprecipitate showed several precipitin peaks...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1981-06-30 00:00:00
abstract：:Warfarin induction is accomplished by titrating dosage to coagulation test results. Algorithms can guide this process but not identify the starting dose. We hypothesized that an initial warfarin dose approximating the maintenance value would safely enhance rapidity of induction. In a randomized trial we compared a fix...
journal_title：Thrombosis and haemostasis
pub_type： 临床试验,杂志文章,多中心研究,随机对照试验
doi：
更新日期：2003-02-01 00:00:00
abstract：:Although intercellular adhesion molecule-1 (ICAM-1) and vascular cell adhesion molecule-1 (VCAM-1) play a relevant role in atherosclerosis, little is known about the prognostic impact of their soluble forms (s) in patients with peripheral arterial disease (PAD). The aim of this prospective study was to verify whether ...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：10.1160/TH04-07-0440
更新日期：2005-03-01 00:00:00
abstract：:Vascular injury in acute coronary syndromes (ACS) involves a complex cross-talk between inflammatory mediators, platelets and thrombosis, where the interaction between platelets and coagulation factors (e. g. thrombin) is a central link between thrombosis and inflammation. In ACS, aspirin at antiplatelet doses exhibit...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章,评审
doi：10.1160/TH15-03-0191
更新日期：2015-08-31 00:00:00
abstract：:Platelet-rich clots are inefficiently lysed by current fibrinolytic agents. Platelets contain a great deal of plasminogen activator inhibitor 1 (PAI-1), the principal endogenous inhibitor of tissue-type plasminogen activator (t-PA). We have tested whether PAI-1 resistant t-PAs would be more effective thrombolytic agen...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1994-01-01 00:00:00
abstract：:The still living members of the original bleeder family on the Aland Islands described by von Willebrand in 1926 have been reinvestigated by using modern laboratory techniques for the measurement of the Factor VIII complex and with regard to platelet aggregation. The low level of F VIII : C activity demonstrated in 19...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1981-02-23 00:00:00
abstract：:Dilated cardiomyopathy is associated with thromboembolic complications, which correlate poorly, however, with a visible left ventricular thrombus. Therefore, this study was performed to assess whether an abnormality of platelet function in vivo can be detected in patients with dilated cardiomyopathy. Platelet survival...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1991-10-01 00:00:00
abstract：:The redistribution of platelet glycoproteins (GP) Ib, IIb and IIIa in response to stimulation with human platelet specific alloantibodies, autoantibodies and a quinidine-dependent antibody was investigated using immunofluorescence and a quantitative radioimmunoassay. The platelet GPs carrying the corresponding epitope...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1987-10-28 00:00:00
abstract：:It was the objective of this study to determine whether reduced cleavage of von Willebrand factor (VWF) multimers following aortic valve replacement (AVR) is a consequence of reduced shear stress or postoperative changes in VWF cleavage protease (ADAMTS-13) activity. Aortic stenosis (AS) may be complicated by acquired...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：10.1160/TH11-12-0803
更新日期：2012-07-01 00:00:00
abstract：:Normal adults have very few circulating endothelial cells (CECs) in their blood, but increased levels have been shown in association with conditions associated with endothelial damage such as myocardial infarction and stroke. As atrial fibrillation (AF) is associated with a hypercoagulable state and abnormalities of p...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：10.1160/TH05-02-0093
更新日期：2005-10-01 00:00:00
abstract：:Local ISI calibration has been proposed to improve INR accuracy and inter-laboratory precision. We evaluated the affect of local PT calibration on INR precision and accuracy using six levels of frozen plasma calibrants prepared and pooled from normal donors and patients stabilized on sodium warfarin (coumarin) based o...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：2002-01-01 00:00:00
abstract：:We analyzed the protein C gene (PROC) with the denaturing gradient gel electrophoresis (DGGE) scanning strategy in a series of 129 patients with suspected protein C (PC) deficiency (93 with low plasma PC levels and 36 with borderline level). At least one sequence variation was found in 104 of the 129 patients. Thirty-...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：2000-01-01 00:00:00
abstract：:Idarucizumab, a Fab fragment directed against dabigatran, produced rapid and complete reversal of the anticoagulation effect of dabigatran in animals and in healthy volunteers. The Study of the REVERSal Effects of Idarucizumab in Patients on Active Dabigatran (RE-VERSE AD™) is a global phase 3 prospective cohort study...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章,多中心研究
doi：10.1160/TH15-03-0192
更新日期：2015-07-01 00:00:00
abstract：:The emergency management of ST-elevation myocardial infarction (STEMI) involves treatment with dual-antiplatelet therapy (DAPT) and primary percutaneous coronary intervention (PPCI). Pain is generally treated with opiates, which may delay gastric transit and reduce DAPT absorption. We sought to assess the effect of mo...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：10.1055/s-0038-1629896
更新日期：2018-03-01 00:00:00
abstract：:Recombinant factor VIIa (rFVIIa; Novoseven) is used for treatment of hemophilia patients with inhibitors. There are poorly defined differences in clinical responsiveness between individuals. Prior to licensure in the United States, rFVIIa was available through the compassionate use program, during which two patients d...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：2002-07-01 00:00:00
abstract：:Antibodies directed against ADAMTS13 have been detected in the majority of patients with acquired thrombotic thrombocytopenic purpura (TTP). We have previously localized a major antigenic determinant within the spacer domain of ADAMTS13. To identify the amino acid residues of the spacer domain that are involved in bin...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：10.1160/TH06-03-0135
更新日期：2006-09-01 00:00:00
abstract：:Thrombin and other agonists that induce secretion and aggregation in human platelets also activate phospholipase D (PLD), but the signaling cascade leading to activation of PLD in human platelets is not yet clear. We have determined that apyrase, which scavenges ADP secreted during platelet activation, is able to bloc...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1998-12-01 00:00:00
abstract：:Using gain-of-function factor IX (FIX) for replacement therapy for haemophilia B (HB) is an attractive strategy. We previously reported a high-activity FIX, FIX-Triple (FIX-V86A/E277A/R338A) as a good substitute for FIX-WT (wild-type) in protein replacement therapy, gene therapy, and cell therapy. Here we generated a ...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：10.1160/TH13-02-0154
更新日期：2013-08-01 00:00:00
abstract：:Atherosclerotic plaque rupture may trigger the formation of mural thrombus. This thrombus formation is apparently affected by very high and complex shear conditions introduced by the luminal narrowing (stenosis) of the atheroma. To study the impact of such blood flow behaviour on thrombus formation we employed a model...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1996-04-01 00:00:00
abstract：:At the moment of hemostasis, the platelet must be able to reorganize its cytoskeleton through a complexly orchestrated signaling cascade that is regulated, in part, by polyphosphoinositides. In the past 6 years, evidence has accumulated that PH domains bind these polyphosphoinositides and play a role in cytoskeletal c...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章,评审
doi：
更新日期：1999-08-01 00:00:00
abstract：:Antithrombin readily undergoes a spontaneous transition from its active five-stranded form to a six-stranded inactive latent form. The recognition of this change in plasma has been obscured by the immediate linkage of newly formed latent antithrombin to a molecule of active antithrombin to give a dimer with an electro...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章,评审
doi：
更新日期：2001-07-01 00:00:00
abstract：:The effect of shear rate and fibrinogen concentration on adenosine diphosphate-induced aggregation of suspensions of washed human platelets in Poiseuille flow at 23 degrees C was studied using a previously described double infusion technique and resistive particle counter size analysis. Using suspensions of multiple-c...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1994-01-01 00:00:00
abstract：:The prophylactic treatment of haemophilia B and the management of haemophilia A or B with inhibitors demand frequent administrations of coagulation factors due to the suboptimal half-lives of the products commercially available and currently in use, e.g. recombinant factor IX (rFIX) and recombinant factor VIIa (rFVIIa...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章,评审
doi：10.1160/TH13-03-0213
更新日期：2013-11-01 00:00:00
abstract：:Macrophages are highly heterogeneous and plastic cells. They were shown to play a critical role in all stages of atherogenesis, from the initiation to the necrotic core formation and plaque rupture. Lesional macrophages primarily derive from blood monocyte, but local macrophage proliferation as well as differentiation...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章,评审
doi：10.1160/TH16-08-0593
更新日期：2017-01-05 00:00:00
abstract：:Tissue plasminogen activator labeled with radioactive iodine (125I-tPA) was immobilized on vascular prostheses chemically modified with a thin coating of water-insoluble surfactant, tridodecylmethylammonium chloride (TDMAC). Surfactant-treated Dacron, polytetrafluoroethylene (PTFE), silastic, polyethylene and polyuret...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1989-02-28 00:00:00
abstract：:Duplex ultrasound is the first-line diagnostic test for detecting lower limb deep-vein thrombosis (DVT) but it is time consuming, requires patient transport, and cannot be interpreted by most physicians. The accuracy of emergency physician-performed ultrasound (EPPU) for the diagnosis of DVT, when performed at the bed...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章,meta分析,评审
doi：10.1160/TH12-07-0473
更新日期：2013-01-01 00:00:00
abstract：:Vascular cell adhesion molecule 1 (VCAM-1, CD106) is expressed as a type I transmembrane integrin counter-receptor on activated endothelium and mediates white blood cell attachment. The alternatively spliced 7-domain (7d) form of VCAM-1 contains a potential thrombin cleavage site. Thrombin proteolysis of 7d-VCAM-1 may...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：2006-05-01 00:00:00
abstract：:Twenty-nine of 54 uremic patients had low levels of protein C measured as anticoagulant activity, contrasting with normal levels measured as amidolytic activity or antigenic concentration. We demonstrate that this discrepancy is due to the presence of a soluble plasma inhibitor that interferes specifically with the an...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1991-10-01 00:00:00
abstract：:Inherited thrombophilia has been shown to be linked with fetal loss. We performed a case-control study on the association between thrombosis-related polymorphisms in the factor V (FV) gene (Leiden, Cambridge, Hong Kong; HR2 haplotype) and idiopathic recurrent pregnancy loss (RPL) in Tunisian women. A total of 348 wome...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：2006-04-01 00:00:00
