Prothrombin-related antigens in human aortic intima.

Abstract:

:Most plasma proteins are present in both normal and atherosclerotic intima, and their concentrations in intimal interstitial fluid are directly related to plasma concentration and molecular size. All intimal samples also contain soluble fibrin-fibrinogen-related antigens, consisting of variable mixtures of fibrinogen and fibrinogen and fibrin degradation products; the extracted washed tissue contains insoluble fibrin. It appears that the fibrinogen is subjected both to degradation and to conversion to fibrin, which in turn undergoes lysis. Biochemically, insoluble "fibrin" can be detected by incubating the washed tissue with plasmin, and assaying the fibrin degradation products that are released; they are released from all samples, including small amounts from normal intima. The fibrin could arise by incorporation of a mural fibrin clot and/or clotting of the fibrinogen within the intima, which contains a "cocktail" of clotting-related factors including prothrombin/thrombin-related antigens, antithrombin III (AT III), and other protease inhibitors: in recent experiments stripped intima was immediately treated with ethylenediaminetetraacetic acid, minced, extracted with Tris-buffered saline, and the extracts analyzed by sodium dodecyl sulfate-polyacrylamide gel electrophoresis and immunoblotting with antisera to prothrombin and AT III. Surprisingly, all blots treated with antiprothrombin antisera showed large bands migrating with free thrombin (36 to 37 kDa) and prothrombin (74 kDa) and four intermediate bands. In addition, in all 10 samples examined a band of high molecular mass (170 kDa) but variable intensity was present. This 170-kDa band comigrated with the major band reacting with anti-serum to AT III. The theoretical 1:1 thrombin:AT III complex (98 kDa) was not detected. Thus active thrombin appears to be present in intima, and this may be a highly atherogenic factor, both causing fibrin deposition and acting as a potent mitogen for arterial smooth muscle cells.

journal_name

Semin Thromb Hemost

authors

Smith EB,Crosbie L,Carey S

doi

10.1055/s-2007-999030

subject

Has Abstract

pub_date

1996-01-01 00:00:00

pages

347-50

issue

4

eissn

0094-6176

issn

1098-9064

journal_volume

22

pub_type

杂志文章
  • Thrombotic microangiopathy in transplantation and malignancy.

    abstract::Thrombotic microangiopathy (TMA) after hematopoietic stem-cell transplantation (HSCT) or solid-organ transplantation is a serious complication that may be associated with diverse clinical conditions. The reported incidence varies widely, in part due to different diagnostic criteria. Currently, the diagnosis is based m...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章,评审

    doi:10.1055/s-2005-925475

    authors: Qu L,Kiss JE

    更新日期:2005-12-01 00:00:00

  • Diagnostic efficacy of a simple radioimmunoassay test for fibrinogen/fibrin fragments containing the B beta 15-42 sequence.

    abstract::A simple RIA method for B beta 15-42 RPs has been evaluated in our laboratory to investigate experimental and clinical fibrinolytic states. The assay utilizes bentonite precipitation to remove cross-reacting fibrinogen. Due to the heterogeneity in molecular weights of the B beta RPs, the results are expressed as nanog...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章

    doi:10.1055/s-2007-1004430

    authors: Walenga JM,Fareed J,Mariani G,Messmore HL Jr,Bick RL,Emanuele RM

    更新日期:1984-10-01 00:00:00

  • Replacement therapy with a monoclonal antibody purified protein C concentrate in newborns with severe congenital protein C deficiency.

    abstract::Protein C replacement therapy with a monoclonal antibody purified, virus inactivated protein C concentrate was carried out in nine infants (three male, six female) with severe congenital protein C deficiency and life-threatening purpura fulminans and/or thrombosis associated with disseminated intravascular coagulation...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章,评审

    doi:10.1055/s-2007-1000658

    authors: Dreyfus M,Masterson M,David M,Rivard GE,Müller FM,Kreuz W,Beeg T,Minford A,Allgrove J,Cohen JD

    更新日期:1995-01-01 00:00:00

  • Inhibitor development in hemophiliacs: the roles of genetic versus environmental factors.

    abstract::Approximately 5 to 7% of patients with hemophilia A have inhibitory antibodies to factor (F) VIII, which increases to approximately 13% in patients with severe disease. The strongest determinant of the risk of inhibitor development identified is the type of mutation in the FVIII gene that gives rise to the disease. Ho...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章,评审

    doi:10.1055/s-2006-946909

    authors: Lee CA,Lillicrap D,Astermark J

    更新日期:2006-06-01 00:00:00

  • Anagrelide treatment in myeloproliferative disorders.

    abstract::Platelet-lowering therapy in myeloproliferative disorders includes cytostatic drugs, mainly hydroxyurea, interferon alpha, and anagrelide. Anagrelide is the latest addition to the therapeutic arsenal, and the basis for its use is reviewed. The platelet-lowering efficacy is 70 to 80% in essential thrombocythemia, and t...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章,评审

    doi:10.1055/s-2006-939437

    authors: Birgegard G

    更新日期:2006-04-01 00:00:00

  • Transabdominal measurement of oxygenation of the placenta by near-infrared spectroscopy.

    abstract::Near-infrared spectroscopy (NIRS) has been used as a noninvasive method for monitoring the real-time oxygenation status in areas such as the brain and striated muscle. Because the oxygenation status of the placenta is closely related to the fetal condition, monitoring placental oxygenation through the maternal abdomen...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章

    doi:10.1055/s-2005-872435

    authors: Kakogawa J,Sumimoto K,Ho E,Kanayama N

    更新日期:2005-06-01 00:00:00

  • Concept of hypercoagulability: a review of its development, clinical application, and recent progress.

    abstract::There exist multiple clinical conditions, situations, and diseases in which persons appear to be at increased risk for thromboembolic phenomena, such as venous thrombosis and pulmonary embolus. Within this group of conditions, situations, or diseases, some are more clearly linked to thromboembolism that others. Simila...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章,评审

    doi:10.1055/s-2007-1004383

    authors: Kitchens CS

    更新日期:1985-07-01 00:00:00

  • Differences between bone marrow and lung endothelial cells.

    abstract::To elucidate the mechanisms by which hematopoietic progenitor cells selectively lodge in bone marrow, we established endothelial cell lines derived from bone marrow and lung and then examined the transendothelial migration of hematopoietic progenitor cells by using cells was examined by a Transwell migration assay. He...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章

    doi:10.1055/s-2007-995854

    authors: Imai K,Kobayashi M

    更新日期:1998-01-01 00:00:00

  • Management of Patients Taking Oral Anticoagulants Who Need Urgent Surgery for Hip Fracture.

    abstract::The number of hip fractures in anticoagulated patients is predicted to increase, due to people living longer. However, evidence regarding urgent perioperative management of elderly patients with hip fracture who take oral anticoagulants (vitamin K antagonists or direct oral anticoagulants) is scarce. In this article, ...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章,评审

    doi:10.1055/s-0039-1678718

    authors: Grandone E,Ostuni A,Tiscia GL,Marongiu F,Barcellona D

    更新日期:2019-03-01 00:00:00

  • Structure and function of the factor VIII gene and protein.

    abstract::Factor (F) VIII is a large gene located near the terminus of the long arm of the X chromosome. It contains 26 exons that code for a signal peptide and a 2332 amino acid polypeptide with three different types of domains, namely A1-A2-B-A3-C1-C2. The A domains are homologous with each other and those of ceruloplasmin; s...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章,评审

    doi:10.1055/s-2003-37935

    authors: Thompson AR

    更新日期:2003-02-01 00:00:00

  • Factor XI Deficiency.

    abstract::Severe factor XI (FXI) deficiency is an injury-related bleeding disorder common in Ashkenazi Jews and rare worldwide. In the past two decades, more than 180 mutations in the FXI gene have been reported in patients with FXI deficiency, five of which show a founder effect (Cys38Arg, Gln88Stop, Cys128Stop, Glu117stop, an...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章,评审

    doi:10.1055/s-0029-1225764

    authors: Duga S,Salomon O

    更新日期:2009-06-01 00:00:00

  • Comparison of recombinant human thrombin and plasma-derived human alpha-thrombin.

    abstract::Bleeding can be a serious complication of surgery, and topical thrombin is widely used as an adjunct to hemostasis in diverse surgical settings. The potent hemostatic properties of thrombin derive from its ability to activate platelets directly to aggregate and adhere to damaged vessels and to catalyze the formation s...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章,评审

    doi:10.1055/s-2006-939558

    authors: Bishop PD,Lewis KB,Schultz J,Walker KM

    更新日期:2006-04-01 00:00:00

  • Proposal for revised diagnostic criteria of essential thrombocythemia and polycythemia vera by the Thrombocythemia Vera Study Group.

    abstract::The present study revises the criteria of the Polycythemia Vera Group (PVSG) for the diagnoses of essential thrombocythemia (ET) and polycythemia vera (PV) in view of accumulating data on in vitro cultures of hematopoietic progenitors and by adding histopathology from bone marrow biopsies. The majority of ET patients ...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 指南,杂志文章,实务指引

    doi:10.1055/s-2007-996107

    authors: Michiels JJ,Juvonen E

    更新日期:1997-01-01 00:00:00

  • Acquired defects of fibrinolysis associated with thrombosis.

    abstract::Physiologic regulation of fibrinolysis plays an important role in the control of hypercoagulable states and thrombogenesis. Both the hereditary and acquired conditions leading to fibrinolytic deficit result in thrombotic complications leading to arterial and venous occlusive disorders. Several changes in physiologic s...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章,评审

    doi:10.1055/s-2007-994940

    authors: Fareed J,Hoppensteadt DA,Jeske WP,Ahmad S,Bick RL

    更新日期:1999-01-01 00:00:00

  • Biochemical studies on sulfated lactobionic acid amides.

    abstract::A series of sulfated bis-lactobionic acid amides was prepared. The compounds comprise highly charged poly-anions of very low molecular weight. Usually, the compounds contain 16 sulfate groups per molecule and are homogeneous, monodisperse substances. The molecular weights range from 2388 to 2514. The compounds were ev...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章

    doi:

    authors: Klauser RJ,Meinetsberger E,Raake W

    更新日期:1991-01-01 00:00:00

  • Platelet dysfunction in renal failure.

    abstract::Patients with end-stage renal disease suffer from complex hemostatic disorders. Uremic patients show a bleeding diathesis that is mainly due to abnormalities of primary hemostasis; in particular, platelet dysfunction and impaired platelet-vessel wall interaction. However, despite decreased platelet function, these pat...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章,评审

    doi:10.1055/s-2004-835678

    authors: Boccardo P,Remuzzi G,Galbusera M

    更新日期:2004-10-01 00:00:00

  • Women with thrombophilia: assessing the risks for thrombosis with oral contraceptives or hormone replacement therapy.

    abstract::Women with inherited or acquired thrombophilia are at increased risk for venous thromboembolism (VTE) when they use oral contraceptives (OCs) of either the second or third generation. For women who are heterozygous for Factor V Leiden, the risk is probably 28 to 50 of 10,000 women-years compared to 2 to 5 of 10,000 ye...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章,评审

    doi:

    authors: Waselenko JK,Nace MC,Alving B

    更新日期:1998-01-01 00:00:00

  • DNA sequence analysis of protein S deficiency--identification of four point mutations in twelve Japanese subjects.

    abstract::The molecular basis for the hereditary type I protein S (PS) deficiency was investigated. DNA sequence analysis of 12 patients with PS deficiency in Japan identified four point mutations and three of them were novel. Nonsense mutations found in two unrelated patients resulted in termination of the PS polypeptide chain...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章

    doi:10.1055/s-2001-14075

    authors: Iwaki T,Mastushita T,Kobayashi T,Yamamoto Y,Nomura Y,Kagami K,Nakayama T,Sugiura I,Kojima T,Takamatsu J,Kanayama N,Saito H

    更新日期:2001-01-01 00:00:00

  • New-Onset Atrial Fibrillation and Adverse In-Hospital Outcome in Patients with Acute Pulmonary Embolism.

    abstract::Atrial fibrillation (AF) can be secondary to acute pulmonary embolism (PE). This study aimed to investigate the prognostic impact of new-onset AF on patients with acute PE. In this study, 4,288 consecutive patients who were diagnosed with acute PE were retrospectively screened. In total, 77 patients with acute PE and ...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章

    doi:10.1055/s-0040-1718397

    authors: Tang RB,Jing YY,Xu ZY,Dong JZ,Du X,Wu JH,Yu RH,Long DY,Ning M,Sang CH,Jiang CX,Bai R,Liu N,Wen SN,Li SN,Chen X,Huang ST,Cui YK,Ma CS

    更新日期:2020-11-01 00:00:00

  • Extensive Computed Tomography versus Limited Screening for Detection of Occult Cancer in Unprovoked Venous Thromboembolism: A Multicenter, Controlled, Randomized Clinical Trial.

    abstract::Patients with unprovoked venous thromboembolism (VTE) may harbor occult cancer. Whether an extensive diagnostic work-up for cancer has additional value over a more limited screening for detection of underlying malignancy in these patients is controversial. We performed a randomized multicenter trial to assess if in pa...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章,多中心研究,随机对照试验

    doi:10.1055/s-0036-1592335

    authors: Prandoni P,Bernardi E,Valle FD,Visonà A,Tropeano PF,Bova C,Bucherini E,Islam MS,Piccioli A

    更新日期:2016-11-01 00:00:00

  • Metabolic modulation of inflammation-induced activation of coagulation.

    abstract::The bidirectional interaction between coagulation and inflammation, which is relevant in various disease states that are dominated by systemic inflammatory responses, such as severe infection or chronic vascular disease, is modulated by metabolic factors. Changes in lipoprotein metabolism affect the inflammation-induc...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章,评审

    doi:10.1055/s-2008-1066020

    authors: Levi M,Nieuwdorp M,van der Poll T,Stroes E

    更新日期:2008-02-01 00:00:00

  • Inhibitors in hemophilia A: advances in elucidation of inhibitory mechanisms and in inhibitor management with bypassing agents.

    abstract::Development of inhibitory antibodies (inhibitors) to factor VIII (FVIII) is the most serious adverse event in replacement therapy of hemophilia A patients. The etiology and management of this condition remain major challenges for both researchers and clinicians. In the present review, we discuss recent advances in und...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章,评审

    doi:10.1055/s-0029-1245106

    authors: Ananyeva NM,Lee TK,Jain N,Shima M,Saenko EL

    更新日期:2009-11-01 00:00:00

  • Tissue factor de-encryption, thrombus formation, and thiol-disulfide exchange.

    abstract::Tissue factor (TF) by forming a complex with factor VIIa (FVIIa) initiates blood coagulation. It was traditionally believed that the separation of FVIIa in circulation from subendothelial TF was the main control that was preventing spontaneous initiation of thrombosis and that circulating cells and endothelium did not...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章,评审

    doi:10.1055/s-0032-1333311

    authors: Chen VM

    更新日期:2013-02-01 00:00:00

  • Venous thromboembolism as first manifestation of cancer.

    abstract::Numerous studies, performed in recent years, have provided the convincing demonstration that the incidence of newly diagnosed malignancy is increased among patients with unexplained venous thromboembolism during the first 6 to 12 months after the thromboembolic event. Among malignancies presenting with venous thromboe...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章,评审

    doi:10.1055/s-2007-994914

    authors: Monreal M,Prandoni P

    更新日期:1999-01-01 00:00:00

  • Coagulation-associated enhancement of fibrinolytic activity via a neutralization of PAI-1 activity.

    abstract::Total fibrinolytic activity in the vasculature is finely tuned by the balance between tissue plasminogen activator and plasminogen activator inhibitor type 1 (PAI-1). Although PAI-1 targets plasminogen activators, it also reacts with other serine proteases such as thrombin and factor Xa. The latter was shown to intera...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章,评审

    doi:10.1055/s-2000-9801

    authors: Urano T,Ihara H,Suzuki Y,Takada Y,Takada A

    更新日期:2000-01-01 00:00:00

  • Strategy for the development of the low molecular weight heparin fraction CY 216 in the prevention of postoperative deep vein thromboses in general surgery.

    abstract::The polymorphism in the composition and actions of heparin and the parallel complexity of the thrombotic process have led to the design of a cautious, methodical, and pragmatic program of development of the first low molecular heparin fraction presently available in France (CY 216). The main idea was always to present...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 临床试验,历史文章,杂志文章,随机对照试验

    doi:10.1055/s-2007-1002737

    authors: Toulemonde F

    更新日期:1989-10-01 00:00:00

  • Diagnosis of venous thromboembolism in children.

    abstract::Venous thromboembolic events (VTE) in children are mostly related to central venous lines (CVL), and are located in the central upper venous system. The incidence of VTE in children with CVL is significant. However, the majority of CVL-related VTE do not present with typical symptoms or are not recognized due to under...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章,评审

    doi:10.1055/s-2003-42588

    authors: Male C,Kuhle S,Mitchell L

    更新日期:2003-08-01 00:00:00

  • Semisynthesis and analysis of lipophilically modified unfractionated and low molecular mass heparins.

    abstract::Unfractionated heparin and LMMH were substituted with different lipophilic organic compounds. Specifically endpoint attached (LMMH-tyramine and LMMH-tyramine-FITC) and nonspecifically substituted heparins (acylated heparins, and LMMH-biotin and LMMH-cholesterol hemisuccinate) were obtained. The lipophilically substitu...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章

    doi:10.1055/s-2007-1001902

    authors: Malsch R,Harenberg J,Guerrini M,Torri G,Casu B,Heene DL

    更新日期:1994-01-01 00:00:00

  • Von Willebrand disease in children: diagnosis and management of a pediatric cohort in one single center in Argentina.

    abstract::Clinical and laboratory data of children with von Willebrand disease (VWD) types have been derived from retrospective studies and small case series. This article reports on the clinical and laboratory data of a large pediatric cohort in one single Argentinian center. The biological and clinical responses to desmopress...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章

    doi:10.1055/s-0031-1281043

    authors: Bonduel M,Frontroth JP,Hepner M,Sciuccati G,Feliu-Torres A,Pieroni G

    更新日期:2011-07-01 00:00:00

  • Perturbation of endothelial functions by ionizing irradiation: effects on prostaglandins, chemoattractants and mitogens.

    abstract::Numerous studies have shown that early radiation injury is characterized by vascular damage and that the initial site of damage appears to be the EC lining of the vessel wall. Chronic irreversible tissue reactions to radiation include thrombotic occlusion of capillaries, enhanced atherosclerosis in larger vessels, inf...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章

    doi:10.1055/s-2007-1002708

    authors: Eldor A,Fuks Z,Matzner Y,Witte LD,Vlodavsky I

    更新日期:1989-04-01 00:00:00