Abstract:
:Endotoxin (LPS) and interleukin-1 beta (IL-1 beta) increased in a dose-dependent manner the expression of tissue factor, an ubiquitous membrane-anchored glycoprotein that initiates blood coagulation at the surface of human umbilical vein endothelial cells (HUVEC and human peripheral blood mononuclear cells (PBMC). Echinomycin, a cyclic octapeptide of microbial origin strongly inhibited LPS- and IL-1 beta-induced tissue factor expression in HUVEC and PBMC with IC50 values in the subnanomolar range at the same time it reduced LPS and IL-1 beta-induced expression of intercellular adhesion molecule-1 (ICAM-1, CD54) on HUVEC (IC50 = 0.4 +/- 0.1 and 0.3 +/- 0.2 nM respectively). Echinomycin also reduced LPS-induced secretion of IL-1 beta and IL-6 by human PBMC (IC50 = 10 +/- 2 and 3 +/- 0.5 nM respectively). These observations demonstrate that echinomycin protects endothelial cells and PBMC from the pyrogenic effect of LPS and IL-1 beta.
journal_name
Thromb Haemostjournal_title
Thrombosis and haemostasisauthors
Herbert JM,Lalé A,Pereillo JM,Derocq JM,Casellas Psubject
Has Abstractpub_date
1996-02-01 00:00:00pages
359-62issue
2eissn
0340-6245issn
2567-689Xjournal_volume
75pub_type
杂志文章abstract::Platelet behaviour was studied throughout pregnancy in a group of women who remained normotensive and a group with essential hypertension (EHT). Women who developed pregnancy-induced hypertension (PIH) were also studied together with a group of non-pregnant female controls. We determined the sensitivity of platelets t...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:
更新日期:1985-10-30 00:00:00
abstract::We have recently reported the short-term intraindividual variability of several coagulation factors and inhibitors included in the ARIC study (Chambless et al. Ann Epidemiol 1992; 2:723). In this paper, we reported the intraindividual variability results of additional hemostatic factors. Blood samples were collected f...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:
更新日期:1995-02-01 00:00:00
abstract::Pannexin1 (Panx1) forms ATP channels that play a critical role in the immune response by reinforcing purinergic signal amplification in the immune synapse. Platelets express Panx1 and given the importance of ATP release in platelets, we investigated Panx1 function in platelet aggregation and the potential impact of ge...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:10.1160/TH14-11-0981
更新日期:2015-08-01 00:00:00
abstract::Thrombospondin, a trimeric glycoprotein contained in the platelet alpha-granules, has been proposed as a marker of in vivo platelet activation. However, it is also synthesised by a range of other cells. The extraplatelet contribution to plasma levels of thrombospondin was therefore estimated by investigating the relat...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:
更新日期:1988-04-08 00:00:00
abstract::The administration of recombinant activated factor VII (rFVIIa) by continuous infusion has provided a safe and convenient alternative to bolus injections in haemophiliacs with inhibitors, but it has only been reported in a single case with congenital factor VII (FVII) deficiency. The results of 12 consecutive surgical...
journal_title:Thrombosis and haemostasis
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1160/TH05-05-0342
更新日期:2005-12-01 00:00:00
abstract::The risk of acute cardiovascular events is highest during morning hours, and platelet activity peaks during morning hours. The effect of timing of aspirin intake on circadian rhythm and morning peak of platelet reactivity is not known. It was our objective to evaluate the effect of timing of aspirin intake on circadia...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章,随机对照试验
doi:10.1160/TH14-05-0453
更新日期:2014-12-01 00:00:00
abstract::Recent experiments have shown that a preparation of PPSB (factor IX concentrate) derived form beta PL/UV treated plasma was not infectious in chimpanzees with respect to hepatitis B and non-A, non-B. To answer the question whether the beta PL/UV treatment influences the tolerance and efficacy of the PPSB-concentrate, ...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:
更新日期:1981-08-28 00:00:00
abstract::Patients with atrial fibrillation at moderate to high risk of stroke are not always anticoagulated despite a lack of contraindications to vitamin K antagonists (VKAs) like warfarin. These patients are treated with aspirin, aspirin-clopidogrel combination therapy or even receive no thromboprophylaxis. The oral direct t...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章,meta分析
doi:10.1160/TH10-10-0642
更新日期:2010-12-01 00:00:00
abstract::Edoxaban is an oral, direct, once-daily, factor Xa inhibitor developed for stroke prevention in patients with atrial fibrillation and for the treatment and secondary prevention of recurrent thromboembolism in patients with acute symptomatic venous thromboembolism. Among elderly patients who require anticoagulation the...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章,随机对照试验
doi:10.1160/TH14-06-0547
更新日期:2015-04-01 00:00:00
abstract::The calcium electrode is a convenient, inexpensive, and non-traumatic method for measuring changes in the extracellular calcium which accompanies a platelet release reaction. With this instrument, the temporal pattern of release by platelets in a buffered-saline medium following thrombin stimulation was observed as fo...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:
更新日期:1977-06-30 00:00:00
abstract::Mechanisms mediating initial adsorption of coagulation proteins to live cells were investigated. Adsorption kinetics were examined under varying flow conditions using tracer-dilution techniques in perfused spherical monolayers of cells expressing tissue factor. At biologically relevant time and concentration ranges, r...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:
更新日期:1999-07-01 00:00:00
abstract::The GAS6/ProS-TAM system is composed of two vitamin K-dependent ligands (GAS6 and protein S) and their three protein tyrosine kinase receptors TYRO3, AXL and MERTK, known as the TAM receptors. The system plays a prominent role in conditions of injury, inflammation and repair. In murine models of atherosclerotic plaque...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:10.1160/TH10-10-0630
更新日期:2011-05-01 00:00:00
abstract::The difficulties in cardiovascular drug development have been exposed by recent clinical trials, which have uncovered various limitations of promising drug candidates. Yet, the imperative to improve medical treatment of atherosclerosis in aging populations afflicted by metabolic disease remains unbroken. Herein altern...
journal_title:Thrombosis and haemostasis
pub_type: 社论
doi:10.1160/TH10-04-0256
更新日期:2010-07-01 00:00:00
abstract::The strong effect of protein adsorption on blood and tissue compatibility is well known. Little is presently known about the mechanisms which control the composition of the adsorbed protein layer which forms upon exposure of surfaces to mixtures of proteins. Reexamination of the ability of hemoglobin to inhibit the ad...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:
更新日期:1984-04-30 00:00:00
abstract::We determined factor VII antigen (FVIIag) levels in 705 healthy blood donors ranging in age from 17 to 79 years using a two-site solid-phase enzyme immunoassay developed in our laboratory. The mean (+/- SD) FVIIag level for the total population was 102 +/- 31%. FVIIag levels for men (n = 375) and women (n = 330) were ...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:
更新日期:1994-07-01 00:00:00
abstract::AZD0837 is an investigational oral anticoagulant which is converted to the active form, AR-H067637, a selective direct thrombin inhibitor. The present study, a multicentre, randomised, parallel-group, dose-guiding study, assessed the safety and tolerability of an immediate-release formulation of AZD0837 compared with ...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1160/TH09-07-0509
更新日期:2010-03-01 00:00:00
abstract:UNLABELLED:In this randomised, placebo-controlled 12-week study, sixty healthy postmenopausal women received either placebo (N = 16) or daily 2 mg micronised oestradiol, either unopposed (N = 16, E2 group) or combined with a progestagen for 14 days of each cycle (N = 28, E2+P group). RESULTS:As compared to placebo, pl...
journal_title:Thrombosis and haemostasis
pub_type: 临床试验,杂志文章,随机对照试验
doi:
更新日期:2000-01-01 00:00:00
abstract::Limited data are available on the role of monocytes in cardiac repair. In the present study, we evaluated the dynamic alterations of monocytes with reparative and angiogenic potential in patients with myocardial infarction(MI). Reparative CXCR4+ monocytes, and CD34+ and KDR+ monocytes with angiogenic potential derived...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:10.1160/TH12-06-0395
更新日期:2013-02-01 00:00:00
abstract::Tissue factor (TF) plays a pivotal role in thrombus formation and atherogenesis in acute coronary syndrome. Tissue factor pathway inhibitor (TFPI) is a specific physiological inhibitor of TF/FVIIa complex that regulates TF-induced coagulation. Adiponectin (Adp) is an adipocyte-specific adipocytokine with anti-atheroge...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:
更新日期:2008-08-01 00:00:00
abstract::High heparin cofactor II (HCII) activity has recently been described to protect from coronary instent restenosis, presumably by inactivating thrombin in injured arteries. In this study, we investigated the association of HCII activity and restenosis after femoropopliteal stenting. We studied 63 consecutive patients wi...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:10.1160/TH04-05-0311
更新日期:2004-11-01 00:00:00
abstract::In the last decade, the endothelial cell protein C/activated protein C receptor (EPCR) has received considerable attention. The role initially attributed to EPCR, i.e. the enhancement of protein C (PC) activation by the thrombin-thrombomodulin complex on the surface of the large vessels, although important, did not go...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章,评审
doi:10.1160/TH11-11-0766
更新日期:2012-05-01 00:00:00
abstract:INTRODUCTION:Rivaroxaban (RXA) is a direct oral factor Xa (Xa) antagonist with a short half-life and a fast onset and offset of effect. Before elective surgery, discontinuation is recommended with an interval of at least > 24 hours. In clinical practice, this is, however, not always sufficient to achieve a residual RXA...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:10.1055/s-0038-1639585
更新日期:2018-05-01 00:00:00
abstract::Current data suggests that the risk of venous thromboembolism (VTE) in patients with non-Hodgkin lymphoma (NHL) is comparable to that observed in patients with solid tumours, although more robust confirmatory analyses are required. With that in mind, we investigated the occurrence of VTE in a pooled analysis of 12 "Fo...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:10.1160/TH16-11-0895
更新日期:2017-04-27 00:00:00
abstract::An international collaborative study involving seven laboratories was undertaken to assess the suitability of a freeze-dried preparation of human plasmin to replace the current International Reference Preparation (IRP) for plasmin. Chromogenic and fibrinolytic assays were used by all participating laboratories to asse...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:
更新日期:1983-10-31 00:00:00
abstract::Platelet function is dependent upon membrane receptors and their interaction with other proteins. Platelet activation appears to cause a structural change of the glycoprotein IIb/IIIa complex that exposes the fibrinogen binding site, which subsequently binds fibrinogen. Fluorescence-activated flow cytometry (FACS) is ...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:
更新日期:1992-08-03 00:00:00
abstract::Thrombolytic therapy has become the mainstay of treatment for acute transmural myocardial infarction. Present fibrinolytic regimens have a number of shortcomings, including the failure to induce early and sustained reperfusion in as many as 40-50% of the patients, and to prevent reocclusion in another 10-20% of the pa...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章,评审
doi:
更新日期:1999-09-01 00:00:00
abstract::Tamoxifen is a known anti-cancer drug and established estrogen receptor modulator. Few clinical studies have earlier implicated the drug in thrombotic complications attributable to lower anti-thrombin and protein S levels in plasma. However, action of tamoxifen on platelet signalling machinery has not been elucidated ...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:10.1160/TH11-03-0178
更新日期:2011-10-01 00:00:00
abstract::One hundred patients were included in a randomized open trial to assess the systemic factor Xa (FXa) and thrombin inhibitory effect as well as the safety profile of low molecular weight heparin (LMWH) given subcutaneously in conjunction with streptokinase (SK) in patients with acute myocardial infarction (MI). The tre...
journal_title:Thrombosis and haemostasis
pub_type: 临床试验,杂志文章,随机对照试验
doi:
更新日期:1997-01-01 00:00:00
abstract::The behavior of 125I-labeled recombinant hirudin towards the uninjured and de-endothelialized rabbit aorta wall has been studied in vitro and in vivo to determine its usefulness as an indicator of thrombin activity associated with the aorta wall. Thrombin adsorbed to either sulfopropyl-Sephadex or heparin-Sepharose bo...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:
更新日期:1994-04-01 00:00:00
abstract::Previous studies on recombinant human soluble thrombomodulin (rsTM) from Chinese hamster ovary cells revealed that rsTM was expressed as two proteins that differed functionally in vitro due to the presence (rsTM beta) or absence (rsTM alpha) of chondroitin-4-sulfate. The current study evaluates the in vivo behavior of...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:
更新日期:1992-03-02 00:00:00