Abstract：
:Antithrombin Milano is an unusual antithrombin variant, exhibiting an abnormal, fast moving component on crossed immunoelectrophoresis (in the absence of heparin). Antithrombin isolated from the propositus could be resolved into two peaks on anion-exchange chromatography; antithrombin Milano peak 1 of Mr approximately 60,000 which could inhibit thrombin, and antithrombin Milano peak 2 of Mr approximately 120,000 which was inactive. The latter component also reacted with antisera to both antithrombin and albumin on immunoblotting. Under reducing conditions, the approximately 120,000 Mr component migrated on SDS-PAGE as two distinct bands with Mr approximately 60,000, one of which reacted with antiserum to antithrombin and the other (of slower mobility) of which reacted with antiserum to albumin only. These and other results established the approximately 120,000 Mr component to be an inactive, disulphide-linked variant antithrombin and albumin complex. The variant antithrombin was isolated, following reduction and S-carboxymethylation, by reverse-phase HPLC and then it was fragmented with CNBr. A major CNBr pool containing the sequence Gly339-Met423 was treated with trypsin, followed by V8 protease. The resulting peptides were analysed by fast atom bombardment mass spectrometry (Fab-MS) mapping. A peptide of molecular mass 1086, corresponding to the normal sequence Ala382-Arg393, was almost absent from the mass spectrum, but an additional peptide of mass number 1772 was present. These results are almost identical to those found in another variant antithrombin, Northwick Park (Erdjument et al., J Biol Chem, 262: 13381, 1987; Erdjument et al., J. Biol Chem, 263: 5589-5593, 1988), indicating the same single amino acid substitution of Arg393 to Cys.
journal_name
Thromb Haemostjournal_title
Thrombosis and haemostasisauthors
Erdjument H,Lane DA,Ireland H,Di Marzo V,Panico M,Morris HR,Tripodi A,Mannucci PMsubject
Has Abstractpub_date
1988-12-22 00:00:00pages
471-5issue
3eissn
0340-6245issn
2567-689Xjournal_volume
60pub_type
杂志文章abstract：:Gender and the 4G/5G polymorphism in the plasminogen activator inhibitor 1 (PAI-1) gene are believed to play a role in the regulation of plasma PAI-1 activity. Adipose tissue has been found to be an important source of PAI-1. The possible influence of gender and the 4G/5G polymorphism in the PAI-1 gene on PAI-1 secret...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：2000-02-01 00:00:00
abstract：:Several members of a family from Scranton, Pennsylvania were identified to have normal levels of prothrombin antigen while their prothrombin clotting activity was approximately 50% of normal. There has been no previous history of bleeding or other clinical manifestations in this family. The genomic DNA from the proban...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：2001-04-01 00:00:00
abstract：:Von Willebrand factor (vWF) is synthesized by human endothelial cells and megakaryocytes as a large precursor, the pre-provWF, which is finally cleaved into the propolypeptide of vWF (pp-vWF) and the mature vWF. We have purified in parallel the pp-vWF and the GP IIb-IIIa from porcine platelets. The N-terminus comparat...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1998-10-01 00:00:00
abstract：:The liver can be injured and its functions altered by activation of the coagulation and inflammatory processes in sepsis. The objective of the present study was to investigate the pattern of protease- activated receptors (PARs) over time in a model of acute liver injury induced by lipopolysaccharide (LPS); and whether...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：2006-12-01 00:00:00
abstract：:Bacterial pneumonia, the most common cause of sepsis, is associated with activation of coagulation. Factor XI (FXI), the key component of the intrinsic pathway, can be activated via factor XII (FXII), part of the contact system, or via thrombin. To determine whether intrinsic coagulation is involved in host defence du...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：10.1160/TH16-12-0920
更新日期：2017-07-26 00:00:00
abstract：:The aim of the present study was to analyse differences in the protein expression profile between platelets from aspirin (ASA)-resistant patients and ASA-sensitive patients. We analysed platelets from 51 clinically stable coronary ischaemic patients taking ASA (100 mg/day) divided into ASA-resistant (n=25) and ASA-sen...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：10.1160/TH09-05-0290
更新日期：2010-01-01 00:00:00
abstract：:The A4070G polymorphism in exon 13 of the factor V (FV) gene, which replaces His by Arg at position 1299 of the B domain, was recently shown to influence circulating FV levels and to contribute to the activated protein C (APC) resistance phenotype. We examined the impact of this polymorphism in a population of unselec...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1999-02-01 00:00:00
abstract：:Macrophage migration inhibitory factor (MIF) is a pleiotropic cytokine with chemokine-like functions. MIF is a critical mediator of the host immune and inflammatory response. Dysregulated MIF expression has been demonstrated to contribute to various acute and chronic inflammatory conditions as well as cancer developme...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章,评审
doi：10.1160/TH12-11-0831
更新日期：2013-03-01 00:00:00
abstract：:The ability of cellular fibronectin, found in the vessel wall in a fibrillar conformation, to regulate platelet functions and trigger thrombus formation remains largely unknown. In this study, we evaluated how parietal cellular fibronectin can modulate platelet responses under flow conditions. A fibrillar network was ...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：10.1160/TH14-11-0958
更新日期：2015-11-25 00:00:00
abstract：:Samples of blood for estimation of beta-thromboglobulin (B.T.G.) in normal subjects have been obtained both from blood donors at the end of their donation and from other volunteers by standard venepuncture. The former was a satisfactory method in males only. By standard venepuncture females have on average lower value...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1979-12-21 00:00:00
abstract：:Retinal vein occlusion (RVO) is the most common retinal vascular disorder second to diabetic retinopathy. The main risk factors in patients with RVO are hypertension, diabetes, hyperlipidemia, increased blood viscosity and glaucoma. The pathogenesis of RVO has not yet been clarified. In these events platelets could pl...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：2007-02-01 00:00:00
abstract：:Adjunctive use of phosphodiesterase (PDE) inhibitor can enhance antiplatelet and vasoprotective properties in patients with cardiovascular disease. The aim of this study was to evaluate the impact of PDE5 inhibitor dipyridamole on platelet function in stented patients with high platelet reactivity (HPR) during dual an...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章,随机对照试验
doi：10.1160/TH14-01-0040
更新日期：2014-12-01 00:00:00
abstract：:Worldwide, haemophilia is the most common hereditary bleeding disorder. The incidence of haemophilia B, however, is considerably less than haemophilia A and consequently appears to have received less attention in the research literature. This article aims to summarise the available evidence documenting the patient and...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章,评审
doi：10.1160/TH11-03-0193
更新日期：2011-09-01 00:00:00
abstract：:Direct oral factor inhibitors (DOFIs) are an attractive alternative to vitamin K antagonists (VKA) for the treatment of patients with antiphospholipid syndrome (APS). In the absence of prospective, randomised trial data, reports of therapeutic failures in clinical practice alert clinicians to potential limitations of ...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：10.1160/TH14-03-0272
更新日期：2014-11-01 00:00:00
abstract：:We have previously suggested that the human homologue of the Drosophila transient receptor potential protein, TRPC1, is involved in conducting store-operated Ca2+ entry (SOCE) in human platelets since an antibody raised against the pore-forming region of TRPC1 inhibited SOCE. Here we have investigated plasma membrane ...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：10.1160/TH05-06-0391
更新日期：2005-10-01 00:00:00
abstract：:A patient with an 18 year history of recurrent arterial thrombosis and no evidence of atherosclerosis or embolism of cardiac origin presented with a prolonged thrombin clotting time when performed with human thrombin. The bovine thrombin clotting time was only slightly prolonged. During 30 months of follow-up, the thr...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1992-02-03 00:00:00
abstract：:We report on three unrelated individuals with the same uncommon type of dysfibrinogenemia, originating from Bergamo, Essen and Perugia. None of them showed bleeding symptoms while the Bergamo patient and members of her family presented with a thrombotic tendency. The presence of a defective fibrinogen was suggested by...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1986-12-15 00:00:00
abstract：:The endocannabinoid anandamide (AEA) has many neurovascular activities. However, it is not yet clear how AEA can be metabolized at the neurovascular interface, and how it can move through the vascular and the cerebral compartments. The results reported in this article show that isolated bovine brain microvessels, an e...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：2006-01-01 00:00:00
abstract：BACKGROUND:Elevated von Willebrand factor (vWF) is a risk factor in the development of acute myocardial infarction. The importance of vWF and factor VII:C in the pathogenesis of cerebrovascular disease (CVD) is poorly defined. METHODS AND RESULTS:We studied 208 cases of stroke whose pathological type was defined by cr...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1997-06-01 00:00:00
abstract：:To evaluate the safety of a beta-Propiolactone/Ultraviolet (BPL/UV), irradiated Factor IX complex preparation we inoculated 8 chimpanzees with 25 units Factor IX/Kilo from a pool of 5 production lots which had been treated in this manner. These lots were derived from approximately 1,000 donors. Animals were followed w...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1980-12-19 00:00:00
abstract：:Shear stress has an established effect on mature endothelial cells, but less is known about how shear stress regulates endothelial progenitor cells (EPCs). In vitro expanded EPCs isolated from adult human blood represent a novel tool in regenerative vessel therapy. However, in vitro culturing may generate cells with u...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：10.1160/TH09-12-0854
更新日期：2010-09-01 00:00:00
abstract：:Protein C is an important inhibitor of blood coagulation. We investigated the effect of two polymorphisms within the promoter region of the protein C gene (C/T at position 2405 and A/G at position 2418) on risk of venous thrombosis and on plasma protein C levels. In addition the combined effect of the two polymorphism...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：2009-01-01 00:00:00
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：:In 70-80% of cases, pulmonary embolism is the consequence of lower extremity deep vein thrombosis. It has been demonstrated that the most common coagulation defect predisposing to venous thrombosis, resistance to activated protein C (APC), is not associated with an increased risk for pulmonary embolism, but the eviden...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1997-03-01 00:00:00
abstract：:Syndecan-4 (ryudocan) is a cell-surface heparan sulfate proteoglycan, which plays an important role in a variety of biological functions including regulation of blood coagulation. cell adhesion, and cell growth. In this study, we measured plasma levels of syndecan-4 in patients with acute myocardial infarction using a...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：2001-05-01 00:00:00
abstract：:Nitric oxide (NO) is a signaling molecule of major importance modulating not only the function of the vascular wall but also that of blood cells, such as platelets and leukocytes. The synthesis of NO in the circulation has been attributed mainly to the vascular endothelium. Red blood cells (RBC) have been demonstrated...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章,评审
doi：
更新日期：2007-11-01 00:00:00
abstract：:Heparin therapy was monitored with the activated partial thromboplastin time (APTT) and with chromogenic substrate assays (factor Xa and factor IIa inhibition) in 100 plasma samples from 47 patients. Heparin concentrations were classified as being below, within or above a defined therapeutic range (TR; 0.2-0.55 units ...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1987-10-28 00:00:00
abstract：:Disrupting the CD40-CD40L co-stimulatory pathway reduces atherosclerosis and induces a stable atherosclerotic plaque phenotype that is low in inflammation and high in fibrosis. Therefore, inhibition of the CD40-CD40L pathway is an attractive therapeutic target to reduce clinical complications of atherosclerosis. The C...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章,评审
doi：10.1160/TH09-01-0029
更新日期：2009-08-01 00:00:00
abstract：:In haemophilia B (HB) (factor IX [FIX] deficiency), F9 genotype largely determines clinical phenotype. Aimed to characterise Argentinian families with HB, this study presents F9 genotype frequencies and their specific FIX inhibitor risk and 10 novel F9 mutations. Ninety-one DNA samples from HB patients and relat...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：10.1160/TH12-05-0302
更新日期：2013-01-01 00:00:00
abstract：:The effects of mental stress (a colour word conflict test, CWT) and adrenaline infusions (0.1 and 0.4 nmol kg-1 min-1) on t-PA activity, t-PA antigen, PAI-1 activity and PAI-1 antigen were studied in 18 healthy male volunteers. Furthermore, the effects of metoprolol (200 mg/day during 1 week) or placebo (double-blind ...
journal_title：Thrombosis and haemostasis
pub_type： 临床试验,杂志文章
doi：
更新日期：1990-06-28 00:00:00
