The role of the red cell membrane in thrombin generation.

abstract：INTRODUCTION:Thrombosis is one of the most frequent adverse events after cardiac catheterization, which can be reduced by anticoagulation with unfractionated heparin (UFH) in both children and adults. Low molecular weight heparin (LMWH) might possibly offer advantages. Laboratory signs of thrombin generation during ped...

journal_title：Thrombosis research

authors： Roschitz B,Beitzke A,Gamillscheg A,Sudi K,Koestenberger M,Leschnik B,Muntean W

更新日期：2003-01-01 00:00:00

abstract：INTRODUCTION:The activation of coagulation is recognized as a universal event in severe sepsis. Both antithrombin and thrombomodulin play pivotal roles as suppressors of coagulation. Since the levels of both anticoagulants decrease significantly, we hypothesized that a combination therapy would be beneficial. METHODS:...

journal_title：Thrombosis research

authors： Iba T,Miki T,Hashiguchi N,Tabe Y,Nagaoka I

更新日期：2014-07-01 00:00:00

abstract：:We investigated the intracellular processes of the shape change in human megakaryoblastic leukemic cells, MEG-01, by platelet agonists. Thrombin induced the formation of many pseudopods. This shape change was also induced by phorbol 12-myristate 13 acetate (TPA) and weakly by Ca2+ ionophore, A23187, but not by ADP, co...

journal_title：Thrombosis research

authors： Goto S,Kobayashi M,Murate T,Hotta T,Hagiwara M,Hoshino T,Hidaka H,Saito H

更新日期：1992-10-01 00:00:00

abstract：INTRODUCTION:Unfractionated heparin (UFH) does not cross the placenta and has demonstrated utility in the prevention and treatment of thrombosis during pregnancy. Limited information is available to guide initiation and monitoring of therapeutic UFH targeting an anti-Xa concentration of 0.3-0.7 u/ml during pregnancy. T...

journal_title：Thrombosis research

authors： Clark NP,Delate T,Cleary SJ,Witt DM

更新日期：2010-05-01 00:00:00

abstract：:Analogs of the antithrombin peptide hirudin54-65 with C-terminal modifications have been synthesized in order to examine the requirements for alpha-thrombin inhibition. The C-terminal residue, Gln65, could be replaced with L-amino acids or amino alcohols with neutral or charged hydrophilic side chains without greatly ...

journal_title：Thrombosis research

authors： Krstenansky JL,Payne MH,Owen TJ,Yates MT,Mao SJ

更新日期：1989-05-15 00:00:00

abstract：:We investigated the relationship between the procoagulant protease-inhibitory activity and the N-glycan structures in urinary protein C inhibitor (uPCI) by sequential exoglycosidase digestions based on the N-glycan structures elucidated in this report. uPCI was glycosylated on the three potential N-glycosylation sites...

journal_title：Thrombosis research

authors： Izutani W,Fujita M,Nishizawa K,Koga J

更新日期：2001-10-01 00:00:00

abstract：:The von Willebrand factor (vWF) is found in plasma and in platelets. The concentration and multimeric composition of the vWF in platelets of 160 patients with bleeding tendency were examined since very little is known about the platelet vWF. For quantitative analysis of the platelet vWF, a modified ELISA was establish...

journal_title：Thrombosis research

authors： Eller T,Brauer P,Albert J,Mayer J,Keller F

更新日期：1992-03-01 00:00:00

abstract：:Factor IX Nagoya 3 (IX Nagoya 3) is a natural mutant of factor IX recognized in a patient with moderately severe hemophilia B. The patient had 0.60 units/ml of factor IX antigen and 2-5% of clotting activity. IX Nagoya 3 was purified from the patient's plasma by immunoaffinity chromatography with an anti-factor IX mon...

journal_title：Thrombosis research

authors： Suehiro K,Miyata T,Takeya H,Takamatsu J,Saito H,Murakawa M,Okamura T,Niho Y,Iwanaga S

更新日期：1990-11-15 00:00:00

abstract：INTRODUCTION:Guidelines recommend the assessment of stroke and bleeding risk before initiating warfarin anticoagulation in patients with atrial fibrillation. Many of the elements used to predict stroke also overlap with bleeding risk in atrial fibrillation patients and it is tempting to use stroke risk scores to effici...

journal_title：Thrombosis research

authors： Barnes GD,Gu X,Haymart B,Kline-Rogers E,Almany S,Kozlowski J,Besley D,Krol GD,Froehlich JB,Kaatz S

更新日期：2014-08-01 00:00:00

abstract：:The anticoagulant properties of myxalin, a glycopeptide secreted by a Gram negative bacterium strain (Myxococcus xanthus) are studied and compared to those of heparin. This soluble material exhibits an anticoagulant activity which implies the inhibition of some serine proteases, thrombin and factor Xa. In the presence...

journal_title：Thrombosis research

authors： Akoum A,Josefonvicz J,Sigot M

更新日期：1990-10-01 00:00:00

abstract：:Human tissue plasminogen activator (t-PA) was shown to bind specifically to human osteosarcoma cells (HOS), and human epidermoid carcinoma cells (A-431 cells). Crosslinking studies with DTSSP demonstrated high molecular weight complexes (130,000) between 125I-t-PA and cell membrane protein on human umbilical vein endo...

journal_title：Thrombosis research

authors： Beebe DP,Wood LL,Moos M

更新日期：1990-07-15 00:00:00

abstract：:The influence of transmembrane Na+ and Ca2+ gradients on cytosolic pH (pHi) and free Ca2+ concentration ([Ca2+]i) have been examined in unstimulated human platelets with the aid of BCECF and Fura-2 fluorescent dyes. The removal of external Na+ (Na+o) acidified the cytosol in a pHo-dependent manner which was insensitiv...

journal_title：Thrombosis research

authors： Astarie C,David-Dufilho M,Devynck MA

更新日期：1992-01-15 00:00:00

abstract：INTRODUCTION:To validate the diagnostic criteria for disseminated intravascular coagulation (DIC) established by the Japanese Association for Acute Medicine (JAAM) at an early stage of trauma and to evaluate the hypothesis that the JAAM criteria can diagnose DIC with a higher sensitivity than the International Society ...

journal_title：Thrombosis research

authors： Sawamura A,Hayakawa M,Gando S,Kubota N,Sugano M,Wada T,Katabami K

更新日期：2009-12-01 00:00:00

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 thrombi...

journal_title：Thrombosis research

authors： Shah GA,Nair CH,Dhall DP

更新日期：1987-02-01 00:00:00

abstract：INTRODUCTION:Patients with intracerebral hemorrhage during rivaroxaban treatment have small hematoma and favorable outcomes compared with those with warfarin. We investigated its possible mechanism, focusing on prothrombin fragment 1+2 (F1+2), a marker of thrombin generation. MATERIALS AND METHODS:In 65 patients with ...

journal_title：Thrombosis research

authors： Hagii J,Tomita H,Metoki N,Tamai Y,Saito S,Shiroto H,Hitomi H,Kamada T,Seino S,Takahashi K,Sasaki S,Yasujima M,Okumura K

更新日期：2016-12-01 00:00:00

abstract：:Four monoclonal antibodies have been produced, which are specific for the Ca2+ or Sr2(+)-induced conformation of human factor IX. Certain, but not all, gamma-carboxy-glutamic acid residues in factor IX are involved in the epitope expression together with the conformation stabilized by the adjacent region of Gla-domain...

journal_title：Thrombosis research

authors： Sugo T,Mizuguchi J,Kamikubo Y,Matsuda M

更新日期：1990-06-15 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

authors： Satoh K,Ozaki Y,Qi R,Yang L,Asazuma N,Yatomi Y,Kume S

更新日期：1996-03-01 00:00:00

abstract：INTRODUCTION:Patients with multiple myeloma (MM) have an increased risk of thromboembolic events (TEE). Due to the complex nature of the prothrombotic state in MM, no single laboratory test has been designed to identify patients with the highest risk of developing TEE. Hence, this study is intended to assess the feasib...

journal_title：Thrombosis research

authors： Treliński J,Misiewicz M,Robak M,Smolewski P,Chojnowski K

更新日期：2014-04-01 00:00:00

abstract：INTRODUCTION:We recently proposed a scale for assessment of patient-relevant functional limitations following an episode of venous thromboembolism (VTE). Further development of this post-VTE functional status (PVFS) scale is still needed. METHODS:Guided by the input of VTE experts and patients, we refined the PVFS sca...

journal_title：Thrombosis research

authors： Boon GJAM,Barco S,Bertoletti L,Ghanima W,Huisman MV,Kahn SR,Noble S,Prandoni P,Rosovsky RP,Sista AK,Siegerink B,Klok FA

更新日期：2020-06-01 00:00:00

abstract：INTRODUCTION:Profuse postpartum hemorrhage (PPH) and red blood cell (RBC) transfusion have been suggested to be associated with venous thromboembolic events (VTE). However, it is not fully clear if they are independent major risk factors. METHODS:Women who gave birth in the Stockholm area between 1999 and 2002 were th...

journal_title：Thrombosis research

authors： Thurn L,Wikman A,Lindqvist PG

更新日期：2018-05-01 00:00:00

abstract：:β(2)glycoprotein I (β(2)GPI) is the major antigen in the antiphospholipid syndrome. It has been shown that β(2)GPI can adapt to different conformations, a circular, a S-shaped and a J-shaped conformation. In literature anticoagulant properties of β(2)GPI have been indicated, though there is no consensus on how β(2)GPI...

journal_title：Thrombosis research

authors： Ninivaggi M,Kelchtermans H,Lindhout T,de Laat B

更新日期：2012-10-01 00:00:00

abstract：:Seven peptides were synthesized to analyze the mechanism of the intramolecular binding of the N-terminal peptide of Glu-plasminogen (Glu-plg) to its kringles. They were Ala44-Lys50, Ala44-Glu51, Ala44-Ser49, Val17-Gly23, Lys19-Gly23, Lys19-Gln21 and Lys19-Lys20. Ala44-Lys50, Ala44-Glu51 and Lys19-Lys20.enhanced the ac...

journal_title：Thrombosis research

authors： Takada Y,Urano T,Takada A

更新日期：1993-04-15 00:00:00

abstract：BACKGROUND/AIM:It is believed that the amniotic fluid-derived TF, in the case of amniotic fluid embolism (AFE), contributes to acute disseminated intravascular coagulation (DIC) and obstetric shock in the mother. However, the role of amniotic fluid-derived contact phase coagulation factors that irrupt into the bloodstr...

journal_title：Thrombosis research

authors： Uszyński W,Żekanowska E,Uszyński M,Kieszkowski P

更新日期：2015-04-01 00:00:00

abstract：BACKGROUND:The AMPLIFY trial found significantly lower major bleeding (MB) and similar recurrent venous thromboembolism (VTE) risks associated with apixaban vs warfarin among patients with VTE. OBJECTIVES:To compare MB, clinically-relevant non-major (CRNM) bleeding, and recurrent VTE risks among clinically-relevant su...

journal_title：Thrombosis research

authors： Guo JD,Hlavacek P,Rosenblatt L,Keshishian A,Russ C,Mardekian J,Ferri M,Poretta T,Yuce H,McBane R

更新日期：2020-12-08 00:00:00

abstract：INTRODUCTION:Remote ischaemic conditioning (RIC) has been shown to prevent platelet activation during ablation for atrial fibrillation. RIC has also been associated with more postoperative transfusion in the off-pump coronary artery bypass graft surgery (OPCAB) patients. We evaluated the effects of RIC on coagulation f...

journal_title：Thrombosis research

authors： Kim TK,Nam K,Cho YJ,Choi S,Row HS,Jeon Y

更新日期：2020-03-01 00:00:00

abstract：:The study of the interaction between activated protein C (APC) and non-plasmatic inhibitors allowed us to demonstrate that aprotinin is a potent competitive inhibitor of APC with a Ki of 1.35 mumol/L. It was possible to adsorb immunopurified protein C (PC) activated by venom activator to insolubilized aprotinin and to...

journal_title：Thrombosis research

authors： Taby O,Chabbat J,Steinbuch M

更新日期：1990-07-01 00:00:00

abstract：BACKGROUND:It has been reported that statin therapy produces additional effects including impaired activation of blood coagulation. It is not clear whether statins can affect hemostasis in patients with acute coronary syndrome. The aim of this study was to investigate the effect of prior statin treatment on thrombin ge...

journal_title：Thrombosis research

authors： Pastuszczak M,Kotlarz A,Mostowik M,Zalewski J,Zmudka K,Undas A

更新日期：2010-05-01 00:00:00

abstract：:The effect of dalteparin, a low molecular weight heparin, on severely antithrombin III (ATIII)-decreased disseminated intravascular coagulation (DIC) model was compared with that of unfractionated heparin (heparin). The DIC model in rabbits was produced by continuous infusion of thrombin in combination with bolus inje...

journal_title：Thrombosis research

authors： Tazawa S,Ichikawa K,Misawa K,Fukuyama J,Hamano S,Miyata H,Sakuragawa N

更新日期：1995-12-01 00:00:00

abstract：:ACS patients undergoing percutaneous coronary intervention (PCI) when treated with bivalirudin and clopidogrel had increased frequency of early stent thrombosis. 24 patients referred for intervention with planned bivalirudin therapy, not previously treated with a P2Y12 inhibitor and not receiving heparins or αIIbβ3 in...

journal_title：Thrombosis research

authors： Kimmelstiel C,Stevenson R,Nguyen N,Van Doren L,Zhang P,Perkins J,Kapur NK,Weintraub A,Castaneda V,Kuliopulos A,Covic L

更新日期：2019-05-01 00:00:00

abstract：INTRODUCTION:Lung cancer is the leading cause of cancer-related death worldwide. Small cell lung cancer (SCLC) is thereby a highly aggressive neuroendocrine carcinoma representing about 15% of all lung cancer cases. Due to the highly metastatic behavior and multidrug resistance, the long-term survival of patients is ve...

journal_title：Thrombosis research

authors： Taromi S,Catusse J,Elverfeldt DV,Reichardt W,Ledig B,Zeiser R,Burger M

更新日期：2016-04-01 00:00:00