Abstract:
BACKGROUND:Cerebral vein thrombosis (CVT) is a rare, life-threatening disease affecting one adult per 100,000 per year. Genetic risk factors are deficiencies of the natural anticoagulant proteins antithrombin, protein C, protein S or single nucleotide polymorphisms such as factor V Leiden and prothrombin 20210A. In 20% of patients, the cause of CVT remains unknown. AIM:To identify novel genetic risk factors for CVT using targeted next-generation DNA sequencing (NGS). METHODS:We investigated 171 CVT patients and 298 healthy controls. Patients were selected using the following criteria: objective diagnosis of CVT, no active cancer. We performed targeted NGS analysis of the protein-coding regions of 734 candidate genes related to hemostasis and inflammation, 150 ancestry informative markers and 28 thrombosis-associated variants. RESULTS:We identified 3723 common and low frequency variants with minor allele frequency (MAF) >1% in 590 genes. Single variant association testing using logistic regression analysis identified rs8176719 insertion/deletion (indel) variant in the ABO gene associated with CVT (age and sex adjusted OR 2.03; 95% CI 1.52-2.73; P = 2.07 × 10-6; Bonferroni P = 0.008). In addition, we identified 8839 rare variants (MAF ≤ 1%) in 723 genes. Gene-based association analysis of these rare variants using a burden test revealed only a tentative association of non-coding variants located in the F8 locus with CVT. CONCLUSION:Targeted NGS identified a common indel variant rs8176719 in the ABO gene. Gene-based tests of association failed to reveal genomic loci with a cumulative burden of rare variants associated with CVT.
journal_name
Thromb Resjournal_title
Thrombosis researchauthors
Gorski MM,de Haan HG,Mancini I,Lotta LA,Bucciarelli P,Passamonti SM,Cairo A,Pappalardo E,van Hylckama Vlieg A,Martinelli I,Rosendaal FR,Peyvandi Fdoi
10.1016/j.thromres.2018.06.011subject
Has Abstractpub_date
2018-09-01 00:00:00pages
76-81eissn
0049-3848issn
1879-2472pii
S0049-3848(18)30385-2journal_volume
169pub_type
杂志文章abstract:INTRODUCTION:The Cilostazol Stroke Prevention Study found that cilostazol, a phosphodiesterase 3 inhibitor, can reduce the risk of subsequent stroke in Japanese patients with cerebral infarction. Here, we measured the effects of cilostazol in vitro on shear-induced platelet aggregation, an important mechanism of thromb...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/j.thromres.2006.05.005
更新日期:2007-01-01 00:00:00
abstract::The perfusion technique to measure the relative adhesive and thrombogenic indices of vascular prostheses by a quantitative scanning electron microscopy has been described. To normalize the experiments with different samples of plasma we compared the adhesive and thrombogenic properties of the analyzed prostheses with ...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(83)90038-5
更新日期:1983-02-01 00:00:00
abstract:BACKGROUND:The aim of this study was to describe platelet aggregation characteristics by multiple electrode aggregometry (MEA) and to evaluate MEA for its potential to detect platelet dysfunction and response to anti-aggregatory drugs in patients with myeloproliferative disorders (MPD). METHODS:We compared the platele...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/j.thromres.2010.06.014
更新日期:2010-09-01 00:00:00
abstract::Isolated rat liver macrophages (Kupffer cells) produce a factor(s) which stimulates fibrinogen synthesis 5-8 fold in hepatocyte cultures. The production of the stimulatory factor reached maximum during the first 24 hours the cells were in culture. When the cell culture medium was chromatographed on a calibrated Sephad...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(83)90025-7
更新日期:1983-10-15 00:00:00
abstract::Generation of active Factor XII (FXIIa) triggers blood clotting on artificial surfaces and may also enhance intravascular thrombosis. We developed a patterned kaolin (0 to 0.3 pg/μm(2))/type 1 collagen fibril surface for controlled microfluidic clotting assays. Perfusion of whole blood (treated only with a low level o...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/j.thromres.2014.09.030
更新日期:2014-12-01 00:00:00
abstract::Despite clear potential benefits of outpatient care, most patients suffering from pulmonary embolism (PE) are currently hospitalized due to the fear of possible adverse events. Nevertheless, some teams have increased or envisage to increase outpatient treatment or early discharge. We performed a narrative systematic r...
journal_title:Thrombosis research
pub_type: 杂志文章,评审
doi:10.1016/j.thromres.2017.05.001
更新日期:2017-07-01 00:00:00
abstract::Anticoagulant properties of three sulfated compounds prepared from xylans isolated from corn cobs, larchwood and oatspelts were compared with heparin and sodium pentosan polysulfate (SP-54) by studying their effects on activated partial thromboplastin time (APTT), prothrombin time (PT) and thrombin time (TT) using poo...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(87)90148-4
更新日期:1987-08-01 00:00:00
abstract:BACKGROUND:The recanalization rate in patients with deep venous thrombosis (DVT) of the legs treated with the direct oral anticoagulants (DOAC) is unknown. METHODS:In an Italian cohort, we investigated the rate of residual vein thrombosis (RVT) after three and/or six months in 352 patients with proximal DVT who had be...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/j.thromres.2017.03.022
更新日期:2017-05-01 00:00:00
abstract:PURPOSE:Due to its specific pharmacokinetic profile, tinzaparin, a low-molecular-weight heparin (LMWH), appears not to be associated with anti-factor Xa accumulation. Our meta-analysis aimed at determining whether long-term curative doses of tinzaparin is a valuable alternative to vitamin K antagonists (VKA) for the tr...
journal_title:Thrombosis research
pub_type: 杂志文章,meta分析
doi:10.1016/j.thromres.2012.08.290
更新日期:2012-12-01 00:00:00
abstract:BACKGROUND:Cardiovascular disease remains the leading cause of morbidity and premature mortality in most industrialized countries as well as in developing nations. A pro-oxidative state appears to promote and/or exacerbate vascular disease complications. Furthermore, a state of low-grade chronic inflammation can promot...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/j.thromres.2010.07.003
更新日期:2010-10-01 00:00:00
abstract:BACKGROUND:Plasminogen activator inhibitor type-1 (PAI-1) is considered to be the main inhibitor of fibrinolysis in sepsis. However, the contribution of TAFI to the inhibition of fibrinolysis in sepsis is currently unknown. METHODS:TAFI antigen and PAI-1 levels were measured in severe sepsis (n = 32) and septic shock ...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/j.thromres.2005.06.007
更新日期:2006-01-01 00:00:00
abstract::Resistance to Activated Protein C (APC) was evaluated using 3 different methods: two of them were based on the prolongation of the Activated Partial Thromboplastin Time (APTT) using 2 different APTT reagents in the presence of APC, whereas the third method was based on the prolongation of prothrombin time when APC is ...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(94)90206-2
更新日期:1994-10-01 00:00:00
abstract::Treatment of deep venous thrombosis with low molecular weight heparin (LMWH-Novo, Logiparin) was carried out with two different doses of Logiparin, 75 XaI U/kg b.w. twice daily and 150 XaI U/kg b.w. once daily subcutaneously for 5 days. Simultaneously warfarin was given from the first day of heparin treatment. Mean ag...
journal_title:Thrombosis research
pub_type: 临床试验,杂志文章
doi:10.1016/0049-3848(89)90307-1
更新日期:1989-09-15 00:00:00
abstract::Gastrointestinal bleeding due to colonic angiodysplasia is a well-recognised complication of von Willebrand disease (vWD), occurring almost exclusively in subtypes of the disease associated with a reduction in high-molecular-weight (HMW) multimers of von Willebrand factor (vWF). A deficiency of vWF HMW multimers also ...
journal_title:Thrombosis research
pub_type: 杂志文章,评审
doi:10.1016/j.thromres.2006.01.022
更新日期:2006-01-01 00:00:00
abstract::Epidemiologic data have indicated that the intake of polyphenols is inversely associated with mortality from cardiovascular disease. Mitogen-activated protein kinases (MAPKs) are ubiquitous signaling proteins that have been associated with gene regulation. This study determined whether polyphenols (catechin and querce...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/j.thromres.2007.02.001
更新日期:2007-01-01 00:00:00
abstract::When activated in vitro, thrombin-activatable fibrinolysis inhibitor (TAFI) slows clot lysis by cleaving the C-terminal lysine and arginine residues from partially degraded fibrin. An inhibitor of carboxypeptidase isolated from potato (CPI) reverses prolongation of clot lysis by inhibiting activated TAFI. We investiga...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/s0049-3848(00)00184-5
更新日期:2000-05-15 00:00:00
abstract::Thrombin was acetylated by treatment with acetic anhydride, and the potency for protein C activation and the fibrinogen clotting activity of the resultant acetylthrombin were investigated in vitro and in vivo. The acetylthrombin retained an amidolytic activity to the synthetic substrate, S-2238, and reduced both of th...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(90)90053-f
更新日期:1990-08-15 00:00:00
abstract::Patients with essential hypertension (EH) and hyperhomocysteinemia (HHCY) suffer from more increased thrombotic events than those in EH alone. However, the underlying mechanisms for this effect are not well understood. This study hypothesized that neutrophil extracellular trap (NET) releasing may be triggered by HHCY ...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/j.thromres.2020.10.028
更新日期:2021-01-01 00:00:00
abstract::Severe rejection crises occurred in 13 out of 20 cadaver kidney recipients; removal of the graft was inevitable in 10 cases. The plasminogen levels were found to be lower (76.5 +/- 2.9%) in the 13 patients with impaired graft acceptance (group B) than in the 7 patients experiencing only moderate rejection (group A, 93...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(86)90257-4
更新日期:1986-05-01 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
pub_type: 杂志文章
doi:10.1016/j.thromres.2014.04.015
更新日期:2014-07-01 00:00:00
abstract::Excess platelets shorten most clotting tests for lupus anticoagulant (LA). Often it is not clear if a shortened, normal or slightly prolonged result in a test masks a weak LA in combination with activated platelets, which express procoagulant phospholipid (PPL). Our aim was to investigate a new LA-insensitive factor X...
journal_title:Thrombosis research
pub_type: 杂志文章,评审
doi:10.1016/j.thromres.2004.06.001
更新日期:2004-01-01 00:00:00
abstract::An insertion/deletion (4G/5G) polymorphism in what has been shown to be an enhancer/repressor binding site in the promoter region of the PAI-1 gene has been related to plasma PAI-1 activity. Transfection studies demonstrated increased interleukin-1 stimulated PAI-1 synthesis in cells containing the 4G sequence. To stu...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/s0049-3848(98)00132-7
更新日期:1998-12-01 00:00:00
abstract:INTRODUCTION:Patients with stable coronary artery disease (CAD) are at risk of arterial thrombosis causing myocardial infarction. Detection of global haemostatic markers of hypercoagulability and hypofibrinolysis may be important for risk stratification and individualised treatment. We examined overall haemostatic pote...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/j.thromres.2013.03.015
更新日期:2013-05-01 00:00:00
abstract::We have investigated the role of platelet activating factor (PAF) in the pathogenesis of a murine model of traumatic shock using WEB 2086, a specific antagonist of PAF. WEB 2086 (0.5 mg/kg) significantly reversed the decrease in mean arterial blood pressure (MABP) induced by PAF (0.3 micrograms/kg) in anesthetized rat...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(89)90107-2
更新日期:1989-02-01 00:00:00
abstract::A platelet storage pool deficiency (SPD) is present in platelets from cattle with the Chediak-Higashi syndrome (CHS). The most plausible hypothesis for the SPD is that dense granule precursors are simply not formed in CHS megakaryocytes. There is, however, evidence that some recently acquired 5-hydroxytryptamine (5HT)...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(90)90096-u
更新日期:1990-05-01 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::To determine whether inherent fibrinolytic differences may exist in racial groups (black americans, BA vs. white americans, WA), 55 different individual racially-derived human umbilical vein endothelial cell (HUVEC) cultures (35 BA and 20 WA) were analyzed in terms of their fibrinolytic protein (t-PA, u-PA and PAI-1) ...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(95)91615-r
更新日期:1995-02-01 00:00:00
abstract::We characterized the antithrombotic, haemorrhagic, and ex vivo anticoagulant effects of a recently identified depolymerized holothurian glycosaminoglycan (DHG), and compared these effects with those of unfractionated heparin (UFH), low molecular weight heparin (LMWH), and dermatan sulfate (DS). In thrombin-induced ven...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(96)00166-1
更新日期:1996-10-15 00:00:00
abstract::Human saphenous veins were analyzed for presence of plasminogen activators (t-PA) in the endothelium of the vessel walls by immunohistochemical techniques. We used a polyclonal rabbit antihuman t-PA antibody, a monoclonal mouse-antihuman t-PA and a goat antibody to low molecular weight urokinase. To demonstrate presen...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(86)90240-9
更新日期:1986-02-01 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