Abstract:
AIM:Postprandial platelet activation was related to postprandial insulin rather than glucose levels in a previous meal insulin study in type 2 diabetes mellitus (T2DM). We therefore compared postprandial platelet activation in type 1 (T1DM) patients without insulin secretion and T2DM patients with high postprandial insulin levels. MATERIAL AND METHODS:Patients with T1DM (n=11) and T2DM (n=12) were studied before and 90min after a standardized meal without premeal insulin. Five T1DM patients volunteered for a restudy with their regular premeal insulin. Platelet activation was assessed by flow cytometry, with and without the thromboxane analogue U46619 or ADP, and by whole blood aggregometry (Multiplate®). Effects of insulin (100μU/mL) in vitro were also studied. RESULTS:Before the meal, glucose, insulin and platelet activation markers other than platelet-leukocyte aggregates (PLAs) were similar in T1DM and T2DM; PLAs were higher in T1DM. Postprandial glucose levels increased more markedly in T1DM (to 22.1±1.4 vs. 11.2±0.6mmol/L) while insulin levels increased only in T2DM (from 24.4±4.4 to 68.8±12.3μU/mL). Platelet P-selectin expression, fibrinogen binding and PLA formation stimulated by U46619 were markedly enhanced (approximately doubled) and whole blood aggregation stimulated by U46619 was increased (p<0.05 for all) after the meal in T2DM patients but not in T1DM patients. The pilot study with premeal insulin in T1DM patients showed postprandial platelet activation when postprandial insulin levels increased. In vitro insulin mildly activated platelets in both groups. CONCLUSION:Postprandial platelet activation via the thromboxane pathway is related to postprandial hyperinsulinemia and not to postprandial hyperglycaemia in patients with diabetes.
journal_name
Thromb Resjournal_title
Thrombosis researchauthors
Spectre G,Stålesen R,Östenson CG,Hjemdahl Pdoi
10.1016/j.thromres.2016.03.009subject
Has Abstractpub_date
2016-05-01 00:00:00pages
93-7eissn
0049-3848issn
1879-2472pii
S0049-3848(16)30069-Xjournal_volume
141pub_type
杂志文章abstract::Selected coagulation and fibrinolytic parameters were assessed in 40 insulin dependent diabetes mellitus patients with varying degrees of metabolic control; 30 healthy subjects matched for age and sex formed the control group. Activated Partial Thromboplastin Time, Prothrombin Time, Fibrinogen, Factor VII, Antithrombi...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(92)90068-l
更新日期:1992-09-15 00:00:00
abstract:INTRODUCTION:Hydrogen sulfide (H2S) known as a gasotransmitter is increasingly recognized for its anti-adhesive, anti-inflammatory and vasoactive properties. Due to these properties, we analysed anti-thrombotic effects of H2S and the participation of the nitric oxide synthase (NOS)-pathway. MATERIALS AND METHODS:In in...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/j.thromres.2013.07.010
更新日期:2013-08-01 00:00:00
abstract::Cardiovascular diseases (CVD) remain a leading cause of death worldwide. In the past years new biomarkers have drawn the clinician's attention for their use in primary prevention and in the identification of individuals at cardiovascular risk. Biomarkers also provide information on the progression and possible recurre...
journal_title:Thrombosis research
pub_type: 杂志文章,评审
doi:10.1016/j.thromres.2012.08.262
更新日期:2012-10-01 00:00:00
abstract::The effects and mechanism of action of a phospholipase C (PLC) from Pseudomonas aeruginosa on human platelet rich plasma were examined to better understand the interaction of PLC with human platelets. PLC caused platelet aggregation in a concentration-dependent manner. Enzymatic activity of PLC was necessary for aggre...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(88)90115-6
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abstract::The influence of transmembrane Na+ and Ca2+ gradients on cytosolic pH (pHi) and free Ca2+ concentration ([Ca2+]i) have been examined in unstimulated human platelets with the aid of BCECF and Fura-2 fluorescent dyes. The removal of external Na+ (Na+o) acidified the cytosol in a pHo-dependent manner which was insensitiv...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(92)90233-z
更新日期:1992-01-15 00:00:00
abstract:INTRODUCTION:Pulmonary embolism (PE) has a high morbidity and mortality. Hence it is important to recognize factors associated with higher risk of adverse outcomes in hemodynamically stable patients. Heart-type fatty acid binding protein (H-FABP) is a novel marker evaluated in recent years for prognosis in acute PE. Ou...
journal_title:Thrombosis research
pub_type: 杂志文章,meta分析
doi:10.1016/j.thromres.2014.10.007
更新日期:2015-01-01 00:00:00
abstract::Using the standard turbidimetric method of platelet aggregation and quantitation of platelet secretion with 14C-Serotonin, we have examined the responsiveness of the platelets of mongrel dogs to arachidonic acid (AA), and the thromboxane agonist U46619 in the presence and absence of a subthreshold concentration of epi...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(89)90300-9
更新日期:1989-09-15 00:00:00
abstract:INTRODUCTION:Remote ischaemic conditioning (RIC) has been shown to prevent platelet activation during ablation for atrial fibrillation. RIC has also been associated with more postoperative transfusion in the off-pump coronary artery bypass graft surgery (OPCAB) patients. We evaluated the effects of RIC on coagulation f...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/j.thromres.2020.01.004
更新日期:2020-03-01 00:00:00
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journal_title:Thrombosis research
pub_type: 杂志文章,评审
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更新日期:2016-04-01 00:00:00
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journal_title:Thrombosis research
pub_type: 杂志文章,评审
doi:10.1016/j.thromres.2007.06.017
更新日期:2008-01-01 00:00:00
abstract:INTRODUCTION:Previous studies have suggested the used of off-label recombinant factor VII (rFVIIa) increases the risk of thromboembolic events, but the effect of the dose of rFVIIa is not well described in the literature. MATERIALS AND METHODS:All adult patients that received off-label rFVIIa from 2005-2012 were inclu...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/j.thromres.2014.02.026
更新日期:2014-05-01 00:00:00
abstract:BACKGROUND:Whether antibodies directed to β2-Glycoprotein I (aβ2GPI) are responsible for LA activity is not well defined. However, in the absence of such antibodies the molecule responsible for LA phenomenon is unknown. OBJECTIVE:The aim of this study was the biochemical identification of the target antigen epitope of...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/j.thromres.2018.11.003
更新日期:2018-12-01 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::We compared the effects of dipyridamole, RA-642, and mopidamol on platelet activity and thromboxane/prostacyclin balance in relation to the degree of retinal vascularization in a model of experimental streptozotocin-induced diabetes in rats. After 3 months, collagen-induced platelet aggregation in whole blood was 25% ...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(96)00004-7
更新日期:1996-02-01 00:00:00
abstract::Thrombolysis is an effective but potential deleterious therapy and should therefore be limited to patients with acute intracerebral vessel occlusion and salvageable tissue. MRI currently develops towards the new diagnostic standard for the selection of stroke patients eligible for acute thrombolytic treatment and acut...
journal_title:Thrombosis research
pub_type: 杂志文章,评审
doi:10.1016/s0049-3848(01)00309-7
更新日期:2001-09-30 00:00:00
abstract:BACKGROUND:Cardiovascular mortality is especially low in southwest France (the French Paradox). In previous experimental studies, we found that alcohol-free extracts of armagnac could inhibit human platelet function in vitro and experimental thrombosis in vivo. To test the possible relevance of these findings, we teste...
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.2004.07.006
更新日期:2005-01-01 00:00:00
abstract:BACKGROUND:Sampling small volumes of blood may be necessary, particularly in pediatric patients, or in case of difficult or recurrent venipunctures. METHODS:Routine hemostasis test results evaluated in partial- and full-draw evacuated polymer tubes obtained in 4 centers were compared. RESULTS:No relevant discrepancy ...
journal_title:Thrombosis research
pub_type: 杂志文章,多中心研究
doi:10.1016/j.thromres.2010.08.029
更新日期:2010-12-01 00:00:00
abstract::We studied a Japanese family with type I antithrombin (AT) deficiency and identified a novel in-frame deletion mutation (-ATG at nucleotide position of 2771-2773) in the AT gene, which predicted loss of a methionine (Met) at amino acid number of 103. In addition, we found a single base replacement of G to A at nucleot...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/j.thromres.2004.12.004
更新日期:2005-01-01 00:00:00
abstract:INTRODUCTION:In-vitro and in-vivo models suggest the influence of low-molecular weight heparin on conception in infertile women undergoing in vitro fertilization procedures (IVF). In this randomized controlled trial we assessed whether a low-molecular weight heparin (parnaparin) could affect IVF outcomes. MATERIALS AN...
journal_title:Thrombosis research
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.thromres.2017.08.006
更新日期:2017-11-01 00:00:00
abstract::Using a stable cross-linked SAK/plg complex, the effects of alpha 2-plasmin inhibitor on plasminogen activation by SAK were investigated. alpha 2-Plasmin inhibitor inhibited dose-dependently plasminogen activation by the SAK/plg complex. When FCB-2 or EACA was added to the reaction mixture of SAK/plg complex and alpha...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(94)90191-0
更新日期:1994-10-15 00:00:00
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journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/j.thromres.2014.04.030
更新日期:2014-07-01 00:00:00
abstract::An abnormal prothrombin has been detected in a 26-year-old female, who had no history of excessive bleeding. Prothrombin activity was approximately 10% when measured using either the classical one-stage assay or the assay with Echis carinatus venom, whereas prothrombin antigen level was normal. In keeping with current...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(91)90373-5
更新日期:1991-06-15 00:00:00
abstract:OBJECTIVE:To explore the functional exercises of deep breathing and lower limb motions for the prevention of venous thrombosis in patients undergoing major surgery for gynecologic malignancy. METHODS:All eligible patients admitted to the gynecologic oncology unit were randomized into the study and control groups. A co...
journal_title:Thrombosis research
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.thromres.2019.04.013
更新日期:2019-06-01 00:00:00
abstract::Hemorrhagic and thrombotic complications are common in the term and preterm infant. Limited information is currently available about neonatal platelet structure and function, and how these may predispose infants to bleeding problems. This study comparing platelet ultrastructure of 71 different term and preterm infants...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(94)90039-6
更新日期:1994-03-15 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::The susceptibility of von Willebrand factor /vWF/ to digestion by human neutrophil cathepsin G in highly purified FVIII/vWF concentrate /BHS/ and in cryoprecipitate has been studied. In contrast to human neutrophil elastase, cathepsin G inactivates and degrades vWF not only in BHS but also in cryoprecipitate. Fibrinog...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(91)90657-i
更新日期:1991-02-15 00:00:00
abstract:INTRODUCTION:Whether clinical prediction rules for pulmonary embolism are accepted and used among general internal medicine residents remains uncertain. We therefore evaluated the frequency of use and acceptability of the Revised Geneva Score (RGS) and the Pulmonary Embolism Severity Index (PESI), and explored which fa...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/j.thromres.2017.09.028
更新日期:2017-12-01 00:00:00
abstract::Megakaryocyte colony formation was increased in 13 patients with ITP. Out of splenectomized ITP patients Colony Forming Unit-Megakaryocyte (CFU-Mk) number normalized in four but was lower than normal in the remaining two. The proportion of immature megakaryocytes was higher in ITP than in normals or in ITP patients af...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(91)90672-j
更新日期:1991-04-01 00:00:00
abstract::The potent inhibitor of platelet cAMP phosphodiesterase (PDE) HL 725 (9,10-Dimethoxy-2-mesitylimino-3-methyl-3, 4,6,7-tetrahydro-2H-pyrimido(6,1-A)-isoquinoline-4-one-hydrochloride), was examined for its effects on human and rat platelet aggregation. Strong inhibitory effects are seen on collagen-induced platelet aggr...
journal_title:Thrombosis research
pub_type: 杂志文章
doi:10.1016/0049-3848(87)90376-8
更新日期:1987-07-15 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