Abstract:
:Tissue factor (TF) plays a critical role in tumour growth and metastasis, and its enhanced release into plasma in association with cellular microparticles (MPs) has recently been associated with pathological cancer progression. We have previously demonstrated significantly elevated levels of plasma TF antigen as well as systemic coagulation and platelet activation in patients with localised prostate cancer. In this prospective study, we used a highly sensitive one-stage clotting assay to measure preoperative TF-specific procoagulant activity (PCA) of plasma MPs in 68 consecutive patients with early-stage prostate cancer to further explore the relevance of circulating TF in this tumour entity. Automated calibrated thrombography was used to monitor thrombin generation in cell-free plasma samples in the absence of exogenous TF or phospholipids. Compared to healthy male controls (n=20), patients had significantly increased levels of both D-dimer and TF-specific PCA of plasma MPs (p<0.001). Furthermore, MP-associated TF PCA was higher in patients with (n=29) than in those without (n=39) laboratory evidence of an acute-phase reaction (p=0.004) and decreased to normal levels within one week after radical prostatectomy. Overall, we found a significant correlation between TF-specific PCA of plasma MPs and plasma D-dimer (p=0.002), suggesting that plasma MPs contributed to in-vivo coagulation activation in a TF-dependent manner. Thrombin generation in plasma was also significantly increased in patients compared to controls (p<0.01). Collectively, our findings suggest that TF-specific PCA of plasma MPs contributes to intravascular coagulation activation in patients with early-stage prostate cancer and may represent a potential link between hypercoagulability, inflammation, and disease progression.
journal_name
Thromb Haemostjournal_title
Thrombosis and haemostasisauthors
Haubold K,Rink M,Spath B,Friedrich M,Chun FK,Marx G,Amirkhosravi A,Francis JL,Bokemeyer C,Eifrig B,Langer Fsubject
Has Abstractpub_date
2009-06-01 00:00:00pages
1147-55issue
6eissn
0340-6245issn
2567-689Xpii
09061147journal_volume
101pub_type
杂志文章abstract::Antithrombin (AT) is a protein of the serpin superfamily involved in regulation of the proteolytic activity of the serine proteases of the coagulation system. AT is known to exhibit anti-inflammatory and cardioprotective properties when it binds to heparan sulfate proteoglycans (HSPGs) on vascular cells. AMP-activated...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:10.1160/TH14-04-0360
更新日期:2015-02-01 00:00:00
abstract::Platelet-rich plasma was obtained 24 hr after the race ended from athletes who ran in the London marathon. The platelets were only marginally less sensitive to adrenaline than were those of non-runners using conventional aggregation tests. However, the runners' platelets were much more sensitive to inhibition by prost...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:
更新日期:1984-07-29 00:00:00
abstract::The esterase activity of highly purified human urokinase on Nalpha-acetylglycl-L-lysine methyl ester is strongly inhibited by 1 X 10(-5) to 1 X 10(-2)M Cu++, Hg++, Ni++, Co++, Fe+++, and Mn++ solutions, whereas Na+, K+, Ca++, and Mg++ are weakly effective. This inhibition is parallel with the inhibition of activation ...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:
更新日期:1978-02-28 00:00:00
abstract::Neuroserpin is a member of the serine proteinase inhibitor (serpin) gene family that reacts preferentially with tissue-type plasminogen activator (tPA) and is primarily localized to neurons in regions of the brain where tPA is also found. Outside of the central nervous system (CNS) tPA is predominantly found in the bl...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章,评审
doi:10.1160/TH03-12-0766
更新日期:2004-03-01 00:00:00
abstract::Seven healthy male volunteers were subjected to exercise of short (STR; 1.7 km), middle (MTR; 4.8 km) and long (LTR; 10.5 km) term runs at a speed close to maximal capacity. Blood samples were drawn before, immediately after exercise and at intervals over the next 10 h. FVIIIR:Ag (von Willebrand factor) rose 2.2-3.2 f...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:
更新日期:1990-11-30 00:00:00
abstract::The tail bleeding time (BT) in rats definitely varies according to the method applied. Of the various variables that may influence BT, we have evaluated the position (horizontal or vertical) of the tail, the environment (air or saline), the temperature (4 degrees, 23 degrees or 37 degrees C) and the type of anaesthesi...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:
更新日期:1982-08-24 00:00:00
abstract::The effect of supernatant from phorbol myristate acetate (PMA) stimulated human polymorphonuclear granulocytes (PMN) on human factor VII was studied in vitro. The supernatant caused a rapid loss in factor VII coagulant activity by the action of human leukocyte elastase (HLE) and cathepsin G in the supernatant, as demo...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:
更新日期:1993-09-01 00:00:00
abstract::Venous thromboembolism, which encompasses deep-vein thrombosis and acute pulmonary embolism (PE), represents a major contributor to global disease burden worldwide. For patients who present with cardiogenic shock or persistent hypotension (acute high-risk PE), there is consensus that immediate reperfusion treatment ap...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章,评审
doi:10.1160/TH14-11-0998
更新日期:2015-06-01 00:00:00
abstract::Factor V Leiden is a procoagulant mutation associated with venous and arterial thrombosis and pregnancy complications. Its high prevalence of 5% in Caucasians suggests that there are evolutionary benefits as well. Carriers are indeed reported to have various advantageous phenotypes related to haemostasis, inflammation...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章,评审
doi:10.1160/TH13-02-0115
更新日期:2013-07-01 00:00:00
abstract::A suggestive locus on chromosome 8 could be shown to be associated with familial high factor VIII (FVIII) levels in venous thromboembolism. The ADAMDEC 1 gene is a candidate expressing an ectodomain sheddase. However, the ectodomain of the clearance receptor for FVIII, the low-density lipoprotein receptor-related prot...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章,多中心研究
doi:10.1160/TH08-01-0059
更新日期:2008-05-01 00:00:00
abstract::Elevated plasma fibrinogen is a risk factor for cardiovascular disease (CVD), but associations between fibrinogen single nucleotide polymorphisms (SNPs) and disease risk are inconsistent. We investigated whether common (> or = 5% minor allele frequency) variation in the fibrinogen genes (FGA, FGB, FGG) is associated w...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章,多中心研究
doi:10.1160/TH07-08-0523
更新日期:2008-02-01 00:00:00
abstract::Thrombin incubated with 2,3-diphosphoglycerate (150 nmol 2,3-DPG/1 NIH thrombin unit) lost up to 70% of its clotting activity, whereas the esterase activity remained unchanged. No fibrinopeptide release by thrombin was observed in the presence of 2,3-DPG. The fibrin polymerization was normal. By chromatography on Ambe...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:
更新日期:1981-10-01 00:00:00
abstract::Platelet activation may contribute to the increased risk of thrombotic complications in patients with antiphospholipid antibodies (aPL). The increased urinary excretion of 11-dehydro-thromboxane B2 (11-DH-TXB2) reported in patients with lupus anticoagulant (LA) and/or anticardiolipin antibodies (aCL) reflects in vivo ...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:
更新日期:1998-01-01 00:00:00
abstract::Fibrin D-Dimer (D-Di), prothrombin activation fragment (F 1+2) and thrombin-antithrombin III complexes (TAT) were measured using ELISA procedures in the plasma of patients with an acute deep venous thrombosis (DVT), at presentation and on days 2, 6 and 10 after initiation of heparin treatment. Patients were randomly a...
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:1993-12-20 00:00:00
abstract::ADAMTS13 dysfunction has been involved in the pathogenesis of Thrombotic Thrombocytopenic Purpura. This disorder occurs more frequently in women and, in 13% of them, is associated with pregnancy. However, there is little information on the protease behaviour in normal pregnancy. We studied von Willebrand factor and AD...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:10.1160/TH03-11-0683
更新日期:2004-12-01 00:00:00
abstract::In a placebo-controlled trial healthy volunteers and patients with hyperlipoproteinemias types II and IV received orally vitamin E at doses of 300 mg and 600 mg daily for 2 weeks. Serum tocopherol levels increased two-fold, but serum concentrations of total lipids, cholesterol, triglycerides, ceruloplasmin and transfe...
journal_title:Thrombosis and haemostasis
pub_type: 临床试验,杂志文章
doi:
更新日期:1985-08-30 00:00:00
abstract::Intraluminal thrombus formation in aortic abdominal aneurysms (AAA) is associated with adverse clinical prognosis. Interplay between coagulation and inflammation, characterised by leukocyte infiltration and cytokine production, has been implicated in AAA thrombus formation. We studied leukocyte (CD45+) content by flow...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:10.1160/TH12-05-0339
更新日期:2012-11-01 00:00:00
abstract::We have previously reported that platelets from bleeding Simmental cattle do not aggregate in vitro in response to ADP, collagen and calcium ionophore A23187, though calcium mobilization and myosin light chain phosphorylation do occur. The aggregation abnormality, measured by aggregometry, was ascribed to abnormal cyt...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:
更新日期:1996-12-01 00:00:00
abstract::Although venous thromboembolism (VTE) is a leading cause of maternal mortality, there is a paucity of real-world clinical data on clinical presentation and management of VTE during pregnancy and postpartum period. Using data from the international RIETE (Registro Informatizado Enfermedad Trombo Embólica) registry, pre...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:10.1055/s-0040-1714211
更新日期:2020-10-01 00:00:00
abstract::Platelet counts were evaluated in 714 patients with advanced non-small cell lung cancer (N-SCLC), small cell carcinoma of the lung (SCCL), and colon cancer entered to a clinical trial. Patients had not received prior chemotherapy. Platelet counts were not different in patients who had received radiation therapy prior ...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:
更新日期:1990-12-28 00:00:00
abstract::Recent investigations have revealed the crucial role of von Willebrand factor (vWF) in platelet thrombus formation under flow conditions. The plasma concentrations of vWF were measured together with various hemodynamic and hemostatic parameters in 51 cases of acute myocardial infarction. In 10 randomly selected cases,...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:
更新日期:2000-08-01 00:00:00
abstract::Recurrent joint bleeding is the most common manifestation of haemophilia resulting in haemophilic arthropathy (HA). The exact pathophysiology is unknown, but it is suggested that arthropathy is stimulated by liberation of fibrinolytic activators from the synovium during haemarthrosis. The aim of this study was to test...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:10.1160/TH13-01-0080
更新日期:2013-07-01 00:00:00
abstract::Anisoylated Lys-plasminogen streptokinase activator complex (APSAC) was purified from Eminase by chromatography on Superose-12. Purified APSAC did not significantly deacylate within 4 h at 4 degrees C in solution as determined by hydrolysis of D-Val-L-leu-L-lys-p-nitroanilide HCl (S-2251). At 37 degrees C, maximum ami...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:
更新日期:1993-04-01 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::The mechanism underlying a hyperreactive platelet phenotype remains unknown. Since serotonin has been shown to influence platelet biology and atherothrombosis, we sought to investigate the association of platelet serotonin transporter number, binding affinity, and uptake kinetics with platelet aggregation. A total of ...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:10.1160/TH12-03-0202
更新日期:2013-01-01 00:00:00
abstract::We have developed a simple assay that measures the circulating activated protein C (APC) in plasma. The assay requires collection of duplicate blood samples, one in citrate plus heparin and the other in citrate plus inhibitors of the enzyme. In the heparin tube, APC reacts completely and irreversibly with its major pl...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:
更新日期:1996-01-01 00:00:00
abstract::Extracellular RNA (eRNA), released from cells under conditions of injury or vascular disease, acts as potent prothrombotic factor and promotes vascular hyperpermeability related to oedema formation in vivo. In this study, we aimed to investigate the mechanism by which eRNA triggers inflammatory processes, particularl...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:10.1160/TH12-03-0186
更新日期:2012-10-01 00:00:00
abstract::Thrombocytopenia and platelet dysfunction induced by extracorporeal blood circulation are thought to contribute to postsurgical bleeding complications in neonates undergoing cardiac surgery with cardiopulmonary bypass (CPB). In this study, we examined how changes in platelet function relate to changes in platelet coun...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:10.1055/s-0039-1700517
更新日期:2020-01-01 00:00:00
abstract::In the present research protein analysis on SDS-polyacrylamide gel electrophoresis (PAGE) has been used to study the glycoprotein pattern of the blood platelets of four members from a family affected by May-Hegglin anomaly. In order to characterize the glycoprotein fractions, lactoperoxidase-iodination and immunopreci...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章
doi:
更新日期:1985-12-17 00:00:00
abstract::The binding of the urokinase plasminogen activator (uPA) to its receptor (uPAR) regulates cell adhesion, surface proteolysis, chemotaxis and cell extravasation in a number of experimental systems. Recent evidences have suggested that uPAR can by itself mediate chemotaxis of human monocytes and cause profound changes i...
journal_title:Thrombosis and haemostasis
pub_type: 杂志文章,评审
doi:
更新日期:1999-09-01 00:00:00