Abstract：
:The levels of protein C (PC) and other coagulation factors were monitored during endotoxin-induced disseminated intravascular coagulation (DIC) in the dog. Initial evaluation of the effectiveness of intradermal administration of bolus endotoxin quantities into the dog, demonstrated induction of DIC in the canine, without the severe side effects associated with bacterial sepsis. Quantitative determination of canine plasma protein C levels were performed using a multiple step amidolytic assay, that included a specific precipitation of the vitamin K-dependent proteins from citrated plasma, followed by thrombin activation (and neutralization) and subsequent measurement of the activated protein C (APC) by chromogen hydrolysis. This investigation demonstrated, that over a twenty-four hour interval, intradermal administration of endotoxin produces a gradual decrease in the PC activity levels, concomitant with a significant reduction in the Factor V, Factor VIII and fibrinogen levels and platelet count, and a prolongation of the Prothrombin Time and Partial Thromboplastin Time. During the first 6 hours, protein C levels fell below the pre-levels and remained significantly lower in the surviving dogs. Thus, this endotoxin-induced DIC animal model permits evaluation of various hemostatic parameters, yet diminishes the severe clinical findings associated with DIC.
journal_name
Thromb Resjournal_title
Thrombosis researchauthors
Madden RM,Ward M,Marlar RAdoi
10.1016/0049-3848(89)90062-5subject
Has Abstractpub_date
1989-08-01 00:00:00pages
297-307issue
3eissn
0049-3848issn
1879-2472pii
0049-3848(89)90062-5journal_volume
55pub_type
杂志文章abstract：:Initiation of clotting cascade by tissue factor (TF): Factor VII (FVII) complex is essential for hemostasis however pathologic expression of TF leads to thrombosis. In contrast, the contact pathway factor XII, and to the smaller extent FXI are dispensable for normal hemostasis but still contribute to pathologic thromb...
journal_title：Thrombosis research
pub_type：
doi：10.1016/j.thromres.2014.03.001
更新日期：2014-05-01 00:00:00
abstract：:The ability of parenteral heparin to release the capillary-bound enzymes lipoprotein lipase (LPL) and hepatic triglyceride lipase (HTGL) into the circulation is shared by several other sulphated polysaccharides. The lipase-releasing activity in rats of two unfractionated heparins has been compared with that of charact...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/0049-3848(89)90068-6
更新日期：1989-08-01 00:00:00
abstract：:A new type of assay for heparins has been devised, in which the test material competes with 125I-labelled heparin for binding to protamine-Sepharose. The assay is very sensitive and will measure heparin concentrations down to 10 ng ml-1. It responds to both the degree of sulphation and the molecular weight of acidic p...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/0049-3848(82)90056-1
更新日期：1982-08-15 00:00:00
abstract：:Clinical and epidemiological trials often involve central laboratory analyses of coagulation tests, including fibrinogen, which requires freezing of the plasma samples. Although rapid freezing by immersion of sample tubes in liquid nitrogen and storage at -70 degrees C is recommended, plasma samples are often transfer...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/j.thromres.2008.11.010
更新日期：2009-05-01 00:00:00
abstract：:The treatment of prostatic cancer with oestrogen has been reported to be associated with cardiovascular side effects. Twenty patients with recently diagnosed prostatic cancer were randomly allocated to oestrogen therapy or orchidectomy. As compared to healthy age matched controls the patients with prostatic cancer had...
journal_title：Thrombosis research
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/0049-3848(86)90024-1
更新日期：1986-12-15 00:00:00
abstract：INTRODUCTION:Apoptotic cell death is a highly regulated genetic program, which has been observed in mature megakaryocytes fragmenting into platelets. The clock gene Per2, a key component of core clock oscillator, was involved in affecting both cell cycle control and apoptosis. Thus, loss of Per2 function may be conside...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/j.thromres.2010.11.025
更新日期：2011-02-01 00:00:00
abstract：:Vascular endothelial injury (VEI) triggers pathological processes in various cardiovascular diseases, such as coronary heart disease and hypertension. To further elucidate the in vivo pathological mechanisms of VEI, many animal models have been established. For the easiness of genetic manipulation and feeding, murine ...
journal_title：Thrombosis research
pub_type： 杂志文章,评审
doi：10.1016/j.thromres.2018.07.014
更新日期：2018-09-01 00:00:00
abstract：OBJECTIVE:Exposure of the subendothelium to flowing blood following rupture of atherosclerotic lesions or during balloon angioplasty initiates platelet adhesion to the vascular wall. Because activated platelets release proinflammatory mediators (e.g., interleukin (IL)-1beta) and secrete growth factors, platelet adhesio...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/s0049-3848(03)00342-6
更新日期：2003-06-01 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
pub_type： 杂志文章
doi：10.1016/0049-3848(92)90130-3
更新日期：1992-10-01 00:00:00
abstract：BACKGROUND:Multiple sclerosis (MS) often causes progressive loss of mobility, leading to limb paralysis. Venous and lymphatic stasis is a risk condition for venous thromboembolism (VTE). There is, however, no data on the frequency of VTE complicating the progression of MS. The aim of this study was to assess the freque...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/j.thromres.2009.06.023
更新日期：2010-04-01 00:00:00
abstract：:Enzymatic treatment used for passaging of endothelial cells may induce release of von Willebrand factor (vWF). Decreased ability to replenish intracellular stores results in decreased secretion of vWF in later passages of cells. Since both trypsin and pancreatin complex have been used for passaging endothelial cells, ...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/s0049-3848(00)00401-1
更新日期：2001-02-15 00:00:00
abstract：:A B S T R A C T Thrombotic events are a major cause of morbidity and mortality in cancer. While the association of venous thromboembolic events with cancer is well documented, in recent years arterial events (i.e. acute myocardial infarction and ischemic strokes) have also emerged as relatively common complications am...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/S0049-3848(20)30398-4
更新日期：2020-07-01 00:00:00
abstract：:Increased fibrinolytic activity is a well recognized constant finding observed during cardiopulmonary bypass (CPB). The purpose of the present work was to study and estimate the factors involved in the plasminogen activation and prekallikrein-kallikrein systems in a population of adult patients undergoing open heart s...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/0049-3848(92)90018-6
更新日期：1992-09-01 00:00:00
abstract：:Sandwich ELISA systems were developed to measure human von Willebrand factor (vWF). In one system the microtitre plates were coated with goat F(ab')2 to vWF. The F(ab')2 different molecular forms in the soluble phase. VWF antigen bound by the F(ab')2 antibody was subsequently determined by using horse-radish peroxidas...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/0049-3848(86)90047-2
更新日期：1986-07-01 00:00:00
abstract：:S-antigen (also named arrestin or 48K protein) is a protein abundant in photoreceptor cells of vertebrates and invertebrates. The presently known function of this protein in retina is to arrest the enzymatic cascade of phototransduction in retinal rods, through its binding to photoactivated and phosphorylated rhodopsi...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：
更新日期：1991-12-01 00:00:00
abstract：:A quantitative assessment was made of the distribution of arachidonic acid (AA), eicosapentaenoic acid (EPA), docosapentaenoic acid (DPA), and docosahexaenoic acid (DHA) among the individual sub-classes (diacyl, alkylacyl, alkenylacyl) of the various platelet phospholipids of human subjects consuming a fish oil concen...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/0049-3848(88)90181-8
更新日期：1988-04-01 00:00:00
abstract：:Patients with hematologic malignancies have an increased risk of venous thromboembolism (VTE), particularly at diagnosis and during the treatment with chemotherapy, asparaginase or immunomodulatory drugs (IMiDs). A disease-dependent hypercoagulable condition associated with other risk factors like drugs, central venou...
journal_title：Thrombosis research
pub_type： 杂志文章,评审
doi：10.1016/j.thromres.2011.11.034
更新日期：2012-03-01 00:00:00
abstract：INTRODUCTION:Synovitis is an early set and persistent change during the progression of osteoarthritis, which causes symptoms such as pain and swelling of the joints. Platelet-rich plasma (PRP) can release quantities of growth factors and cytokines, and is proved effected in promoting restoration of multiple soft tissue...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/j.thromres.2019.11.017
更新日期：2020-02-01 00:00:00
abstract：:The effects of platelets on clot lysis and plasminogen activation by staphylokinase (SAK) were investigated. At concentrations ranging from 2 x 10(-7) to 1 x 10(-5)g/ml of SAK, the lysis time of platelet-rich plasma clots (PRP-clots) was shorter than that of platelet-poor plasma clots (PPP-clots). This reduction of cl...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/0049-3848(95)00159-o
更新日期：1995-10-15 00:00:00
abstract：:Eicosapentaenoic acid (EPA) has been reported to have a potent anti-aggregatory activity and to be efficiently metabolized by 12-lipoxygenase, not by cyclooxygenase in platelets. In vitro effect of 12-lipoxygenase metabolites of EPA on platelet function was studied and compared with those of arachidonic acid (AA). The...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/0049-3848(86)90248-3
更新日期：1986-02-01 00:00:00
abstract：:Current therapies for treatment of hemophilia A involve infusion of factor VIII, but are ineffective for patients who develop inhibitory antibodies. We have previously proposed that bypassing the intrinsic pathway (VIIIa/IXa) with reversibly acylated factor Xa offers an improvement on existing therapies as it provides...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/s0049-3848(97)00267-3
更新日期：1997-11-15 00:00:00
abstract：:Two anti-cardiolipin antibody (ACA)-producing cell lines were established, using Epstein-Barr virus transformation followed by a repeated cluster-picking from the same individual with antiphospholipid syndrome who had a history of 8 consecutive fetal losses and deep venous thrombosis. Characterization of the two ACAs ...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/0049-3848(94)90037-x
更新日期：1994-04-01 00:00:00
abstract：INTRODUCTION:The prevalence and etiology of occult bleeding among patients on warfarin who are screened systematically for new anemia is largely unknown. We aimed to estimate the usefulness of following hemoglobin and mean red cell volume (MCV) with INR in order to screen for developing anemia as an indicator of occult...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/j.thromres.2012.05.005
更新日期：2012-09-01 00:00:00
abstract：:We provide a centralised thrombophilia screening service with sample transfer by courier or first class mail, a practice common to many centres. Sample quality is of prime importance, thus we have assessed the effect of delayed sample handling upon the haemostatic variables within our thrombophilia profile. This compr...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/s0049-3848(97)00187-4
更新日期：1997-09-15 00:00:00
abstract：INTRODUCTION:Warfarin is the most widely used oral anticoagulant. It has been suggested that anticoagulation effect of warfarin is significantly associated with the polymorphism of certain genes, including Cytochrome P450 complex subunit 2C9 (CYP2C9), Vitamin K Epoxide Reductase Complex Subunit 1 (VKORC1), Gamma-Glutam...
journal_title：Thrombosis research
pub_type： 杂志文章,meta分析,评审
doi：10.1016/j.thromres.2009.10.017
更新日期：2010-04-01 00:00:00
abstract：BACKGROUND:Factor XIII (FXIII), a plasma pro-transglutaminase, consists of two A subunits and two B subunits (FXIIIA2B2). Following activation by thrombin, it cross-links fibrin chains at the final step of coagulation. We previously reported that FXIII subunit A (FXIIIA) serves as a protein disulfide isomerase (PDI), a...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/j.thromres.2012.12.003
更新日期：2013-04-01 00:00:00
abstract：:Ticlopidine (100 mg/kg/day or 400 mg/kg/day) was administered to rats and rabbits for 48 hr before and during the experiments. Aggregation studies of twice-washed platelets resuspended in Tyrode solution containing apyrase and 0.35% albumin showed that inhibition by ticlopidine of aggregation induced by ADP, collagen,...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/0049-3848(85)90030-1
更新日期：1985-01-01 00:00:00
abstract：:Anticoagulants are effective for preventing both venous and arterial thrombosis. Although antithrombotic agents have been reported to reduce thrombin formation, to our knowledge, the relation between blood viscosity (BV) and antithrombotic agents has not been examined. We examined the effects on whole BV of various do...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/s0049-3848(01)00359-0
更新日期：2001-12-01 00:00:00
abstract：INTRODUCTION:High RDW values are associated with adverse prognosis in many clinical conditions including short and medium term outcome of patients with ST Elevation Myocardial Infarction (STEMI). The aim of the present study was to evaluate the association between RDW and long term mortality in STEMI patients undergoin...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/j.thromres.2014.08.016
更新日期：2014-11-01 00:00:00
abstract：INTRODUCTION:Inter-individual variability in clopidogrel responsiveness is dependent on genetic polymorphisms. We aimed to investigate the impact of 3 genetic polymorphisms involved in clopidogrel metabolism on a strategy of dose-adjustment according to platelet reactivity (PR) monitoring. MATERIAL AND METHODS:[correc...
journal_title：Thrombosis research
pub_type： 临床试验,杂志文章,多中心研究
doi：10.1016/j.thromres.2011.12.038
更新日期：2012-07-01 00:00:00
