Abstract：
:Fibrillar collagen endows the normal aortic wall with significant stiffness and strength and similarly plays important roles in many disease processes. For example, because of the marked loss of elastic fibers and functional smooth cells in aortic aneurysms, collagen plays a particularly important role in controlling the dilatation of these lesions and governing their rupture potential. Recent findings suggest further that collagen remodeling may also be fundamental to the intramural healing of arterial or aneurysmal dissections. To explore this possibility further, we identified and correlated regions of intramural thrombus and newly synthesized fibrillar collagen in a well-established mouse model of dissecting aortic aneurysms. Our findings suggest that intramural thrombus that is isolated from free-flowing blood creates a permissive environment for the synthesis of fibrillar collagen that, albeit initially less dense and organized, could protect that region of the dissected wall from subsequent expansion of the dissection or rupture. Moreover, alpha-smooth muscle actin positive cells appeared to be responsible for the newly produced collagen, which co-localized with significant production of glycosaminoglycans.
journal_name
Thromb Resjournal_title
Thrombosis researchauthors
Schriefl AJ,Collins MJ,Pierce DM,Holzapfel GA,Niklason LE,Humphrey JDdoi
10.1016/j.thromres.2012.04.009subject
Has Abstractpub_date
2012-09-01 00:00:00pages
e139-46issue
3eissn
0049-3848issn
1879-2472pii
S0049-3848(12)00197-1journal_volume
130pub_type
杂志文章abstract：:Coagulation is initiated by tissue factor (TF). Coagulant TF is constitutively expressed by extravascular cells, but there is increasing evidence that TF can also be present within the blood, in particular during pathological conditions. Such TF is exposed on circulating cell-derived vesicles, and its presence has bee...
journal_title：Thrombosis research
pub_type： 杂志文章,评审
doi：10.1016/j.thromres.2012.08.281
更新日期：2012-10-01 00:00:00
abstract：:Fluorescein Dextran (FD) was shown to be transported at increased rates through partially denuded endothelial monolayer. Platelet binding to the partially denuded monolayer lowered transport rates to those comparable with intact endothelium. Inhibition of transport by platelet binding was not affected by the addition ...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/0049-3848(92)90191-c
更新日期：1992-05-01 00:00:00
abstract：:A prolongation of the thrombin clotting time by at least 25% was found in the presence of 8 of 26 IgG myeloma proteins, 2 of 5 IgA proteins and 1 of 10 macroglobulins, in a concentration of 10 mg/ml. Normal pooled immunoglobulin in concentrations up to 83 mg/ml were inactive. 2 IgG and 2 IgM monoclonal immunoglobulins...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/0049-3848(84)90315-3
更新日期：1984-07-01 00:00:00
abstract：:Among central Europeans polymorphisms of GPIIIa, GPIb, GPIIb, and GPIa named human platelet antigen-1 (HPA-1), -2, -3, and -5 are the clinically most relevant systems in which alloimmunization occurs. These genetically determined polymorphisms of glycoproteins may render platelets sensible for plaque formation and thu...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/s0049-3848(98)00042-5
更新日期：1998-05-01 00:00:00
abstract：:The time course and degree of collagen induced platelet shape change, aggregation and ATP-secretion in citrated human platelet rich plasma was monitored with a lumi-aggregometer. Onset of ATP-secretion was measurable within seconds after collagen challenge and always distinctly before onset of shape change. In absence...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/0049-3848(86)90089-7
更新日期：1986-08-15 00:00:00
abstract：INTRODUCTION:Dabigatran etexilate is an oral direct thrombin inhibitor. Although routine anticoagulation monitoring with dabigatran is not usually required, a simple and precise laboratory test to measure dabigatran concentrations in patient plasma may be useful in certain clinical circumstances, such as emergency situ...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/j.thromres.2014.12.021
更新日期：2015-03-01 00:00:00
abstract：:An issue of great importance and continuing concern with regard to all products derived from human plasma is their safety from potential contaminants in the source material from which they are purified. Since viral contaminants are a major safety consideration with these products, a number of different methods, includ...
journal_title：Thrombosis research
pub_type： 杂志文章,评审
doi：10.1016/s0049-3848(02)00044-0
更新日期：2002-03-01 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
abstract：:The extracellular nucleotides, ATP and ADP, as well as adenosine have been implicated in a great number of physiological functions. ADP is one of the major platelet recruiting factors, whereas ATP is considered to be a competitive inhibitor of ADP-induced platelet aggregation and adenosine is able to induce vasodilata...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/j.thromres.2007.01.006
更新日期：2007-01-01 00:00:00
abstract：INTRODUCTION:The contribution of platelet activation to the pathogenesis of sickle cell disease (SCD) remains uncertain. We evaluated the safety and efficacy of eptifibatide, a synthetic peptide inhibitor of the αIIbβ3 receptor, in SCD patients during acute painful episodes. MATERIALS AND METHODS:In this single site, ...
journal_title：Thrombosis research
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.thromres.2013.08.002
更新日期：2013-09-01 00:00:00
abstract：:Plasma membranes of pig platelets were isolated and subjected to solubilization with digitonin. Binding of [3H]ketanserin to the solubilized membrane fraction, optimal at pH 7.5, was time and protein dependent and was greatly reduced by increasing ionic strength of the incubation buffer. Saturation analysis and inhibi...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/0049-3848(85)90253-1
更新日期：1985-09-15 00:00:00
abstract：:Extended half-life (EHL) products have shown robust efficacy in clinical trials, whilst allowing for less intense treatment regimens when compared with standard half-life products. Regimen optimisation with EHL products could lead to further improvements in bleeding rates, quality of life and reductions in treatment b...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/j.thromres.2019.12.012
更新日期：2020-12-01 00:00:00
abstract：INTRODUCTION:Microparticles (MPs) are small fragments of apoptotic or activated cells that may contribute to pathological processes in cardiovascular diseases. In studies of MPs in clinical cohorts, it is unclear if observed changes in MP composition are a cause or a result of the cardiovascular disease being studied. ...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/j.thromres.2011.09.016
更新日期：2012-07-01 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：:The fibrinogen molecule consists of two sets of Aalpha, Bbeta, and gamma chains assembled into a bilateral disulfide linked (Aalpha, Bbeta, gamma)2 structure. Cleavage of the two A-fibrinopeptides (FPA, Aalpha1-16) from normal Aalpha chains with arginine at position 16 (RFPA) by thrombin or the venom enzyme atroxin tr...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/s0049-3848(00)00383-2
更新日期：2001-01-15 00:00:00
abstract：:The inhibitory effects of several antiinflammatory agents on the specific binding of tritiated 1-O-alkyl-2-O-acetyl-sn-glycero-3-phosphorylcholine, (platelet activating factor, PAF), with its receptor on isolated rabbit platelet plasma membranes were investigated. Several potent cyclooxygenase inhibitors do not inhibi...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/0049-3848(84)90256-1
更新日期：1984-06-15 00:00:00
abstract：:The effect of alpha-tocopherol on various endothelial cell functions was evaluated in vitro using cultures of human umbilical vein endothelial cells. Prostacyclin synthesis, plasminogen activator activity and von Willebrand factor activity were evaluated in control and alpha-tocopherol supplemented cultures. Alpha-toc...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/0049-3848(88)90203-4
更新日期：1988-05-15 00:00:00
abstract：INTRODUCTION:Even though thrombocytopenia following transcatheter aortic valve implantation (TAVI) has been described, further investigation of this phenomenon is needed. AIMS:To determine which factors may explain the fall in platelet count that occurs after implantation of a TAVI device, including markers of platele...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/j.thromres.2017.05.020
更新日期：2017-08-01 00:00:00
abstract：:Activation of human plasminogen by human tissue-type plasminogen activator (t-PA) is accelerated in the presence of cyanogen bromide digests of human fibrin(ogen). In the present study a possible species specificity of this phenomenon was investigated. All combinations of the plasminogens, fibrin monomers and cyanogen...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/0049-3848(85)90209-9
更新日期：1985-06-15 00:00:00
abstract：INTRODUCTION:The contact system proteins factor XII (FXII), prekallikrein (PK) and high molecular weight kininogen (HK) have roles in coagulation, fibrinolysis, thrombin-induced platelet activation, cell adhesion and angeogenisis. It has been suggested that inherited or acquired deficiencies of these proteins may be ri...
journal_title：Thrombosis research
pub_type： 临床试验,杂志文章
doi：10.1016/j.thromres.2004.05.005
更新日期：2004-01-01 00:00:00
abstract：:Epsilon-amino-caproic acid (EACA) induces a clinically-useful anti-haemorrhagic, mildly thrombotic state while ellagic acid (EA) induces a severe hypercoagulable one. Reversal of these states may on occasion be necessary. The effectiveness of the antiplatelet drugs, aspirin and dipyridamole (ASA/D), in reducing thromb...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/0049-3848(96)00098-9
更新日期：1996-06-15 00:00:00
abstract：:Effects of mechanical trauma of platelets and red blood cells on dynamic viscoelasticity of blood during clotting were examined. Two different methods were attempted to give the mechanical damage to blood cells. In one method, a flow apparatus consisting of a thin teflon tube and two sample reservoirs connecting to bo...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/0049-3848(86)90084-8
更新日期：1986-08-15 00:00:00
abstract：OBJECTIVES:In this randomized management study, we examined the safety of withholding anticoagulation on the basis of negative impedance plethysmography (IPG) compared to negative contrast venography (CV) in symptomatic patients with a first episode of clinically suspected deep vein thrombosis (DVT), and we determined ...
journal_title：Thrombosis research
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/s0049-3848(01)00222-5
更新日期：2001-04-01 00:00:00
abstract：INTRODUCTION:von Willebrand factor (VWF) is synthesised in vascular endothelial cells and released into the plasma as unusually large VWF multimers (UL-VWFMs). Sinusoidal endothelial cells are a major target of ischaemia-reperfusion injury due to liver surgery. This study aimed to clarify the effect of hepatectomy on U...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/j.thromres.2019.09.005
更新日期：2019-11-01 00:00:00
abstract：BACKGROUND:Nuclear factor kappa B (NF-kappa B) activation and tissue factor (TF) expression may contribute to lethality in sepsis. Inappropriate in vivo expression of TF is likely responsible for fibrin deposition in sepsis-associated disseminated intravascular coagulation (DIC). Clinical assessment of TF expression ha...
journal_title：Thrombosis research
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/j.thromres.2003.09.017
更新日期：2003-01-01 00:00:00
abstract：:Chronic immune thrombocytopenia purpura (ITP) is an autoimmune disease that exhibits an abnormally high Th1/Th2 ratio. Granulocyte colony-stimulating factor (G-CSF) has been shown to decrease the Th1/Th2 ratio in healthy donors. In this study, we investigated the effects of G-CSF treatment on the Th1/Th2 cells and the...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/j.thromres.2016.10.028
更新日期：2016-12-01 00:00:00
abstract：:Changes in cytoplasmic free calcium in response to epinephrine in combination with other agonists were studied in human platelets loaded with the fluorescent calcium indicator, quin 2. In the presence of 1mM external calcium, epinephrine augmented the increase in cytoplasmic free calcium in response to collagen or thr...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/0049-3848(87)90153-8
更新日期：1987-05-15 00:00:00
abstract：:A simple and reproducible method to induce an occlusive thrombus in rabbit carotid artery is reported. Rabbits were anesthetized and prepared to record arterial pressure, heart rate, and carotid blood flow. A critical stenosis of a damaged carotid artery was obtained using an external plastic cylinder. Complete occlus...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/0049-3848(91)90147-o
更新日期：1991-05-15 00:00:00
abstract：:A variant of type II von Willebrand disease (vWd) is described in a young woman and her mother with severe lifelong bleeding histories. On electrophoresis with low-resolution agarose gels the plasma of the proband lacked large and intermediate-size multimers of von Willebrand factor (vWF) but the platelet multimeric s...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/0049-3848(92)90165-7
更新日期：1992-02-01 00:00:00
abstract：:Evidence is presented for in vitro high affinity binding of serotonin (5-HT) by beta-thromboglobulin (beta TG) and platelet factor 4 (PF4) from human blood. Results include: 1) identification by radioimmunoassay of PF4 in specifically bound material obtained by 5-HT affinity chromatography of human platelet extracts; ...
journal_title：Thrombosis research
pub_type： 杂志文章
doi：10.1016/0049-3848(83)90044-0
更新日期：1983-02-01 00:00:00
