Mean platelet volume/platelet count ratio as a predictor of long-term mortality after non-ST-elevation myocardial infarction.

abstract：:The tetraspanins are a superfamily of membrane glycoproteins which facilitate the interaction of membrane and intracellular signalling molecules (e.g., integrins, pro-growth factors and their receptors, protein kinase-C) in the formation of membrane signalling microdomains (sometimes referred to as the tetraspanin web...

journal_title：Platelets

authors： Moseley GW

更新日期：2005-02-01 00:00:00

abstract：:To test the role of platelet activation in the prognosis of nephrotic syndrome (NS), we evaluated the mean platelet volume (MPV) in patients with NS undergoing treatment. In this prospective, multicenter clinical study 156 patients with primary NS under treatment were assigned and followed for one year. Patients were ...

journal_title：Platelets

authors： Kocyigit I,Yilmaz MI,Simşek Y,Unal A,Sipahioglu MH,Eroglu E,Dede F,Tokgoz B,Oymak O,Utas C

更新日期：2013-01-01 00:00:00

abstract：:Prostaglandins stimulate cyclic AMP synthesis in platelets, leading to inhibition of platelet aggregation. Prostaglandin receptors have been identified but knowledge of their pharmacology is limited by the lack of antagonists. Kinetic measurements of prostaglandinregulated cyclic AMP formation provide useful informati...

journal_title：Platelets

authors： Ashby B

更新日期：1990-01-01 00:00:00

abstract：:Activated platelets play a substantial role in Alzheimer's disease (AD) and atherothrombosis. Mean platelet volume (MPV) is an early marker of platelet activation, which is linked to a variety of pro-thrombotic and pro-inflammatory diseases. This study is to examine the association between platelet indices and vascula...

journal_title：Platelets

authors： Liang QC,Jin D,Li Y,Wang RT

更新日期：2014-01-01 00:00:00

abstract：:Microalbuminuria is the best predictor of diabetic nephropathy development in patients with type II diabetes mellitus (DM). It is also accepted as an indicator of diabetic microangiopathy. Increased activation of platelets has been suggested to be involved in the pathogenesis of vascular complications. In light of the...

journal_title：Platelets

authors： Ünübol M,Ayhan M,Güney E

更新日期：2012-01-01 00:00:00

abstract：:Platelet activation is an important process in the pathogenesis of atherothrombosis. However, the serial changes of platelet activation in atherosclerotic ischemic stroke have not been determined. In this study, we measured serially platelet expression of CD63 and P-selectin and platelet aggregability to ADP and colla...

journal_title：Platelets

authors： Cha JK,Jo WS,Shin HC,Bae HR,Ho JM,Kim JW

更新日期：2004-02-01 00:00:00

abstract：:Thrombocytopenia is classically defined as a platelet count of less than 150 000/µl. Counts from 100 000 to 150 000/µl are considered mildly depressed, 50 000 to 100 000/µl moderately depressed, and less than 50 000/µl severely depressed. Thrombocytopenia occurs in about 10% of pregnant women. Gestational thrombocytop...

journal_title：Platelets

authors： Lim CC,Patel DK,Bakhtiari A,Subrayan V

更新日期：2013-01-01 00:00:00

abstract：:It has recently been demonstrated that both initiators and inhibitors (viz iloprost) of aggregation stimulate the uptake of [(45)Ca(2+)] by human platelets. Since it was postulated that this calcium uptake reflects changes associated with signal transduction, we investigated the role of cAMP-dependent protein kinases ...

journal_title：Platelets

authors： Gill J,Jeremy JY,Mikhailidis DP

更新日期：1993-01-01 00:00:00

abstract：:The MEK inhibitors cobimetinib and trametinib are used in combination with BRAF inhibitors to treat metastatic melanoma but increase rates of hemorrhage relative to BRAF inhibitors alone. Platelets express several members of the MAPK signalling cascade including MEK1 and MEK2 and ERK1 and ERK2 but their role in platel...

journal_title：Platelets

authors： Unsworth AJ,Bye AP,Kriek N,Sage T,Osborne AA,Donaghy D,Gibbins JM

更新日期：2019-01-01 00:00:00

abstract：:Strenuous physical exercise leads to platelet activation that is normally counterbalanced by the production of endothelium-derived anti-platelet mediators, including prostacyclin (PGI2) and nitric oxide (NO). However, in the case of endothelial dysfunction, e.g. in atherosclerosis, there exists an increased risk for i...

journal_title：Platelets

authors： Przyborowski K,Kassassir H,Wojewoda M,Kmiecik K,Sitek B,Siewiera K,Zakrzewska A,Rudolf AM,Kostogrys R,Watala C,Zoladz JA,Chlopicki S

更新日期：2017-11-01 00:00:00

abstract：:In the presence of large bone defects, delayed bone union, or nonunion and fractures, bone reconstruction may be necessary. Different strategies have been employed to enhance bone healing among which the use of autologous platelet concentrates (APCs). Due to the high content of platelets and platelet-derived bioactive...

journal_title：Platelets

authors： Marcazzan S,Taschieri S,Weinstein RL,Del Fabbro M

更新日期：2018-06-01 00:00:00

abstract：:In this study, we have examined whether the platelet Fc-receptor, FcγRII (CD32), is associated with either of the two major platelet membrane glycoproteins, the GPIb-IX complex and the GPIIb-IIIa complex. Monoclonal and polyclonal anti-GPIb-IX complex antibodies inhibited to only a moderate degree (< 40%) the binding ...

journal_title：Platelets

authors： Berndt MC,Mazurov AV,Vinogradov DV,Burns GF,Chesterman CN

更新日期：1993-01-01 00:00:00

abstract：:We investigated the relationship between the expression of IFN-gamma, IL-4, Foxp3 and perforin gene and the methylation status of their promoters in immune thrombocytopenic purpura (ITP) patients. Gene expression and DNA methylation were determined by quantitative PCR and bisulfite genomic sequencing, respectively. Th...

journal_title：Platelets

authors： Zhao H,Du W,Wang D,Gu D,Xue F,Ge J,Sui T,Yang R

更新日期：2010-01-01 00:00:00

abstract：:The distribution of some proteoglycan anionic sites and carbohydrate moieties on the diabetic platelet surface has been investigated by cytochemical methods. Human blood platelets obtained from either diabetic patients (serum glycaemia 9.6-19.2 mmol/L) or normal donors were labeled with specific stains (Ruthenium Red,...

journal_title：Platelets

authors： Lupu C,Rizescu M,Calb M

更新日期：1994-01-01 00:00:00

abstract：:We present a peculiarity of the neonatal hemostatic system that might contribute to establish a procoagulant readiness in neonatal blood by sensitizing neonatal platelets for ADP stimulation. beta2-glycoprotein-I (beta2-GP-I) is a plasma constituent capable of suppressing ADP-induced platelet aggregation. We found sig...

journal_title：Platelets

authors： Cvirn G,Gallistl S,Koestenberger M,Kutschera J,Ferstl U,Kellner J,Jurgens G,Gries A

更新日期：2007-02-01 00:00:00

abstract：:Abstract Familial platelet disorder with predisposition to acute myeloid leukemia (FPD/AML) is an autosomal dominant disorder characterized by mild to moderate thrombocytopenia with or without its impaired function, inherited RUNX1 mutation and high incidence of myeloid malignancy, such as myelodysplastic syndrome or ...

journal_title：Platelets

authors： Toya T,Yoshimi A,Morioka T,Arai S,Ichikawa M,Usuki K,Kurokawa M

更新日期：2014-01-01 00:00:00

abstract：:Platelet-rich fibrin (PRF) is generated from the patients' own venous blood by a single centrifugation step without the additional use of anticoagulants. Based on the previously described LSCC (low-speed centrifugation concept), our group showed that modification of the centrifugation setting, that is, reducing the re...

journal_title：Platelets

authors： Kubesch A,Barbeck M,Al-Maawi S,Orlowska A,Booms PF,Sader RA,Miron RJ,Kirkpatrick CJ,Choukroun J,Ghanaati S

更新日期：2019-01-01 00:00:00

abstract：:ADP induces platelet aggregation in human whole blood and platelet-rich plasma (PRP). ATP induces aggregation in whole blood only; this involves leukocytes and is mediated by ADP. Here we studied ATP- and ADP-induced aggregation in patients with raised leukocyte counts (mean 46.2x10(3) leukocytes/microl). Platelet agg...

journal_title：Platelets

authors： Glenn JR,White AE,Johnson A,Fox SC,Behan MW,Dolan G,Heptinstall S

更新日期：2005-05-01 00:00:00

abstract：:It has been suggested that thromboelastography TEG) can help in limiting or directing the appropriate use of blood products during surgery. However, the contribution of platelets to the TEG profile has not been studied in detail. Blood was taken from eight healthy subjects and eight patients with peripheral arterial d...

journal_title：Platelets

authors： Bowbrick VA,Mikhailidis DP,Stansby G

更新日期：2003-06-01 00:00:00

abstract：:Non-alcoholic fatty liver disease (NAFLD) is now the most common liver disease. Since the prevalence of NAFLD in overweight/obese people is rather high, there is a general concern about the possibility that NAFLD may have an association with cardiovascular risk factors and atherosclerosis. Mean platelet volume (MPV) i...

journal_title：Platelets

authors： Shin WY,Jung DH,Shim JY,Lee HR

更新日期：2011-01-01 00:00:00

abstract：:We prospectively investigated the prevalence of Helicobacter pylori (H. pylori) infection in a cohort of 54 adult Serbian patients with chronic idiopathic thrombocytopenic purpura (ITP), and examined the effects of its eradication on their platelet counts. H. pylori infection was diagnosed in 39/54 (72.2%) patients, u...

journal_title：Platelets

authors： Suvajdzić N,Stanković B,Artiko V,Cvejić T,Bulat V,Bakrac M,Colović M,Obradović V,Atkinson HD

更新日期：2006-06-01 00:00:00

abstract：:Recent studies have indicated that medical options without splenectomy, such as rituximab (RTX) or thrombopoietin receptor agonists (TPO-RAs), can be effective to treat persistent or chronic primary immune thrombocytopenia (ITP). However, it remains to be determined which of these strategies should be the first choice...

journal_title：Platelets

authors： Arai Y,Matsui H,Jo T,Kondo T,Takaori-Kondo A

更新日期：2019-01-01 00:00:00

abstract：:The purpose of the study was to evaluate safety, effects on platelet aggregation and pharmacokinetics of F(ab')(2) fragments of anti-glycoprotein (GP) IIb-IIIa murine monoclonal antibody FRaMon (F(ab')(2) FRaMon) upon its intravenous administration in patients undergoing high-risk coronary angioplasty. Patients were t...

journal_title：Platelets

authors： Mazurov AV,Pevzner DV,Antonova OA,Byzova TV,Khaspekova SG,Semenov AV,Vlasik TN,Samko AN,Staroverov II,Ruda MY

更新日期：2002-12-01 00:00:00

abstract：:To study the possibility of using thrombin generation tests in platelet-rich and platelet-poor plasma for evaluation of dual antiplatelet therapy efficacy in patients with coronary artery disease (CAD), following percutaneous coronary intervention. Venous blood was analyzed from CAD patients aged 53-75 years who had u...

journal_title：Platelets

authors： Berezovskaya G,Smirnova O,Malev E,Khromov-Borisov N,Klokova E,Karpenko M,Papayan L,Petrishchev N

更新日期：2018-03-01 00:00:00

abstract：:Autophagy is an effective strategy for cell development by recycling cytoplasmic constituents. Genetic deletion of autophagy mediator Atg7 in hematopoietic stem cells (HSCs) can lead to failure of megakaryopoiesis and enhanced autophagy has been implicated in various hematological disorders such as immune thrombocytop...

journal_title：Platelets

authors： Wang Q,You T,Fan H,Wang Y,Chu T,Poncz M,Zhu L

更新日期：2017-01-01 00:00:00

abstract：:Human melanoma cell Line, HMV-I, has been shown to induce platelet aggregation without thrombin generation. The platelet-aggregating activity of HMV-I cells increased with increasing culture periods of the cells. However, data indicate that the platelet-aggregating activity of HMV-I cells is dependent upon the cell de...

journal_title：Platelets

authors： Katagiri Y,Hayashi Y,Baba I,Yamazaki H,Tanoue K

更新日期：1995-01-01 00:00:00

abstract：:Glanzmann's thrombasthenia (GT) is characterized by increased bleeding risk. The treatment options in GT are limited. The aim of this study was to test the effect of GT blood supplementation with fibrinogen and factor XIII on thrombin generation, blood clotting, and fibrinolysis. Whole blood samples of GT patients and...

journal_title：Platelets

authors： Shenkman B,Livnat T,Misgav M,Budnik I,Einav Y,Martinowitz U

更新日期：2012-01-01 00:00:00

abstract：:SUMMARY. Blood platelets exposed to hypotonic medium are known to undergo a regulatory volume decrease (RVD), mediated by increased conductive permeability of K(+) and Cl(-). It is presently shown that RVD in platelets is controlled by a lipoxygenase product, apparently by a selective regulation of K(+) permeability. ...

journal_title：Platelets

authors： Margalit A,Livne AA

更新日期：1991-01-01 00:00:00

abstract：INTRODUCTION:Bullous pemphigoid (BP) is an autoimmune skin disease that is characterized by the formation of blisters on normal or erythematous skin. In patients with BP, eosinophils are highly represented in the inflammatory infiltrate of the lesional skin and their levels are often increased in peripheral blood. It i...

journal_title：Platelets

authors： Rifaioglu EN,Sen BB,Ekiz Ö,Dogramaci AC

更新日期：2014-01-01 00:00:00

abstract：:Intracranial hemorrhage (ICH) is a devastating complication of immune thrombocytopenia (ITP). However, information on ICH in ITP patients under the age of 60 years is limited, and no predictive tools are available in clinical practice. A total of 93 adult patients with ITP who developed ICH before 60 years of age were...

journal_title：Platelets

authors： Zhao P,Hou M,Liu Y,Liu HX,Huang RB,Yao HX,Niu T,Peng J,Jiang M,Han YQ,Hu JD,Zhou H,Zhou ZP,Qiu L,Zhang LS,Wang X,Wang HQ,Feng R,Yang LH,Ma LM,Wang SQ,Kong PY,Wang WS,Sun HP,Sun J,Zhou HB,Zhu TN,Wang

更新日期：2020-07-02 00:00:00