The active metabolite of prasugrel effectively blocks the platelet P2Y12 receptor and inhibits procoagulant and pro-inflammatory platelet responses.

abstract：:Most agonists stimulate platelet Ca2+ rises via G-protein coupled receptors (GPCRs) or ITAM-linked receptors (ILRs). Well studied are the GPCRs stimulated by the soluble agonists thrombin (PAR1, PAR4), ADP (P2Y1, P2Y12), and thromboxane A2 (TP), signaling via phospholipase (PLC)β isoforms. The platelet ILRs glycoprote...

journal_title：Platelets

authors： Fernández DI,Kuijpers MJE,Heemskerk JWM

更新日期：2020-12-26 00:00:00

abstract：:Prominence has been given recently to the use of platelet-rich plasma (PRP) in combination with bone graft materials for predictably obtaining periodontal regeneration through bioengineering. The purpose of this report was to present clinical, radiographic and re-entry results of a generalized aggressive periodontitis...

journal_title：Platelets

authors： Yilmaz S,Cakar G,Kuru BE,Yildirim B

更新日期：2007-11-01 00:00:00

abstract：:Vascular diseases such as myocardial infarction and ischemic stroke are associated with increased platelet function whilst the risk of recurrence is reduced by antiplatelet agents such as aspirin, clopidogrel, and prasugrel. However, some patients exhibit high platelet reactivity, especially with clopidogrel. Existing...

journal_title：Platelets

authors： Bath PM,May J,Heptinstall S

更新日期：2018-07-01 00:00:00

abstract：:Selected aspirin treated patients may exhibit high platelet reactivity to agonists other than arachidonic acid. This study aimed to determine whether the VerifyNow identifies generalized high platelet reactivity supported by correlations with other established methods that stimulate platelets with various agonists. St...

journal_title：Platelets

authors： Dichiara J,Bliden KP,Tantry US,Chaganti SK,Kreutz RP,Gesheff TB,Kreutz Y,Gurbel PA

更新日期：2007-09-01 00:00:00

abstract：:Cytochrome P450 (CYP) 2C19 genotype is closely associated with the metabolism and efficacy of clopidogrel, thereby having an important impact on clinical outcomes of patients with acute coronary syndrome (ACS) or undergoing percutaneous coronary intervention (PCI). This study aimed to evaluate the efficacy and safety ...

journal_title：Platelets

authors： Lyu SQ,Yang YM,Zhu J,Wang J,Wu S,Zhang H,Shao XH,Ren JM

更新日期：2020-11-16 00:00:00

abstract：:The aim of the present study was to set up and evaluate a novel method for studies of platelet adhesion and activation in blood and platelet suspensions such as platelet concentrate (PC) samples using protein-coated polystyrene beads and flow cytometry. To demonstrate its usefulness, we studied PCs during storage. PCs...

journal_title：Platelets

authors： Tynngård N,Wallstedt M,Södergren AL,Faxälv L,Ramström S

更新日期：2015-01-01 00:00:00

abstract：:In adults with immune thrombocytopenic purpura (ITP), steroids are usually proposed as first-line therapy, but long-term complete responses are obtained in no more than 20% of patients. For the remaining patients, splenectomy is considered the treatment of choice, with reported "cure" rates from 60-70%. However, the i...

journal_title：Platelets

authors： Vancine-Califani SM,De Paula EV,Ozelo MC,Orsi FL,Fabri DR,Annichino-Bizzacchi JM

更新日期：2008-11-01 00:00:00

abstract：:The aim of the present study was to investigate and compare the anti-platelet action of extracts from three different plants: bark of Yucca schidigera, seeds of grape and berries of Aronia melanocarpa (chokeberry). Anti-platelet action of tested extracts was compared with action of well characterized antioxidative and...

journal_title：Platelets

authors： Olas B,Wachowicz B,Tomczak A,Erler J,Stochmal A,Oleszek W

更新日期：2008-02-01 00:00:00

abstract：:Previous studies suggested that the adipocytokines, adiponectin and leptin, are associated with the progression and prognosis of coronary artery disease (CAD). The aim of this study was to differentially evaluate plasma levels of adiponectin and leptin in patients with CAD and their association with conventional labor...

journal_title：Platelets

authors： Bigalke B,Stellos K,Geisler T,Seizer P,Mozes V,Gawaz M

更新日期：2010-01-01 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：:FVIII is an important cofactor in the tenase coagulation factor complex, lack of FVIII causes severe bleeding, whereas high FVIII levels seem to be associated with venous and arterial thromboembolism. Resting platelets do not bind FVIII, but activated platelets bind unactivated FVIII if vWF is not present. We investig...

journal_title：Platelets

authors： Obergfell A,Sturm A,Speer CP,Walter U,Grossmann R

更新日期：2006-11-01 00:00:00

abstract：:The generation of superoxide anion radicals (O2*-) and the other reactive oxygen species (ROS) was estimated by means of cytochrome c reduction and chemiluminescence, as well in resting blood platelets and in platelets stimulated by thrombin in the presence or absence of some inhibitors of pathways involved in platele...

journal_title：Platelets

authors： Wachowicz B,Olas B,Zbikowska HM,Buczyński A

更新日期：2002-05-01 00:00:00

abstract：:Whether the simultaneous administration of ciprofloxacin or tazobactam/piperacillin increases the risk of thrombocytosis is unknown. Broncho-pulmonary infection in a 50-year-old male with acute, hypertensive, intracerebral bleeding, necessitated therapy with cefpirome (2 g/day, 6 days), ciprofloxacin (800 mg/d, 11 day...

journal_title：Platelets

authors： Finsterer J,Kotzailias N

更新日期：2003-08-01 00:00:00

abstract：:Platelet aggregation and microaggregate formation were measured in samples of stirred whole blood by flow cytometry. Blood samples were stirred in a multi-sample agitator with ADP, fixed and labelled with a platelet-specific CD42a-FITC fluorescent antibody. The blood was then diluted and applied directly to a flow cyt...

journal_title：Platelets

authors： Fox SC,Sasae R,Janson S,May JA,Heptinstall S

更新日期：2004-03-01 00:00:00

abstract：:This manuscript reviews pathogenic variants in RASGRP2, which are the cause of a relatively new autosomal recessive and nonsyndromic inherited platelet function disorder, referred to as platelet-type bleeding disorder-18 (BDPLT18)(OMIM:615888). To date, 18 unrelated BDPLT18 pedigrees have been reported, harboring 19 d...

journal_title：Platelets

authors： Palma-Barqueros V,Ruiz-Pividal J,Bohdan N,Vicente V,Bastida JM,Lozano M,Rivera J

更新日期：2019-01-01 00:00:00

abstract：:Thrombosis and bleeding are devastating adverse events in patients supported with blood-contacting medical devices (BCMDs). In this study, we delineated that high non-physiological shear stress (NPSS) caused platelet dysfunction that may contribute to both thrombosis and bleeding. Human blood was subjected to NPSS wit...

journal_title：Platelets

authors： Chen Z,Mondal NK,Zheng S,Koenig SC,Slaughter MS,Griffith BP,Wu ZJ

更新日期：2019-01-01 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：:Dual antiplatelet therapy (DAPT) with aspirin and a P2Y12 inhibitor is a mainstay of the prevention of stent thrombosis following percutaneous coronary intervention (PCI). In the 2015 European guidelines for the management of acute coronary syndrome (ACS), prasugrel (PRA) and ticagrelor (TICA) combined with aspirin ar...

journal_title：Platelets

authors： Selhorst G,Schmidtler F,Ott A,Hitzke E,Tomelden J,Antoni D,Hoffmann E,Rieber J

更新日期：2019-01-01 00:00:00

abstract：:This study investigated the mechanism by which treatment of the CHRF 288-11 megakaryoblastic cell line with phorbol myristate acetate caused a transient increase in adhesion. The adhesion to tissue culture plastic occurred within 4 h and could be reversed by treatment with RGDS-peptide suggesting the involvement of on...

journal_title：Platelets

authors： Conran N,Hemming FW

更新日期：1999-01-01 00:00:00

abstract：:Coronary artery bypass grafting (CABG) with cardiopulmonary bypass (CPB) is frequently associated with low platelet count (PC) and disturbed platelet function (PF). While PC is easy to measure, PF is more difficult to assess. Moreover, the time-related platelet dysfunction and recovery after CPB is not fully elucidate...

journal_title：Platelets

authors： Van Poucke S,Stevens K,Wetzels R,Kicken C,Verhezen P,Theunissen M,Kuiper G,van Oerle R,Henskens Y,Lancé M

更新日期：2016-12-01 00:00:00

abstract：:Extracellular vesicles (EV) act as a cellular communication tool by carrying lipids, proteins and micro RNA (miR) between cells, thereby playing a pivotal role in thromboembolic processes. The effect of P2Y12 inhibitors on pro-coagulatory, phosphatidylserine (PS)-expressing EV has been investigated previously, but onl...

journal_title：Platelets

authors： Haller PM,Stojkovic S,Piackova E,Andric T,Wisgrill L,Spittler A,Wojta J,Huber K,Jäger B

更新日期：2020-05-18 00:00:00

abstract：:The phytochemical resveratrol (3,4',5-trihydroxystilbene), which is found in grapes and wine, has been reported to have a variety of anti-inflammatory, anti-platelet and anti-carcinogenic effects. The aim of the present study was to evaluate the effects of trans-resveratrol on adhesion of blood platelets to collagen, ...

journal_title：Platelets

authors： Zbikowska HM,Olas B,Wachowicz B,Krajewski T

更新日期：1999-07-01 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：:Glycoprotein (GP) IIb-IIIa (αIIbβ3-integrin) is the central receptor of platelet aggregation. Activated GP IIb-IIIa binds fibrinogen or von Willebrand factor, which forms molecular bridges between aggregating platelets. This review summarizes data on the relationship between GP IIb-IIIa expression on the platelet surf...

journal_title：Platelets

authors： Yakushkin VV,Zyuryaev IT,Khaspekova SG,Sirotkina OV,Ruda MY,Mazurov AV

更新日期：2011-01-01 00:00:00

abstract：:Stripping of cytoplasm from circulating megakaryocytes (MKs) in the pulmonary capillary bed implicates the lungs as an important site for platelet production in normal physiology. The placenta has been proposed as an alternative location for intrauterine platelet production as fetal lungs are essentially non-functioni...

journal_title：Platelets

authors： Woods MJ,Landon CR,Greaves M,Trowbridge EA

更新日期：1992-01-01 00:00:00

abstract：:A pathogen-free and standardized xeno-free supplement of growth media is required for the ex vivo propagation of human cells used as advanced therapeutic medicinal products and for clinical translation in regenerative medicine and cell therapies. Human platelet lysate (HPL) made from therapeutic-grade platelet concent...

journal_title：Platelets

authors： Barro L,Burnouf PA,Chou ML,Nebie O,Wu YW,Chen MS,Radosevic M,Knutson F,Burnouf T

更新日期：2020-11-29 00:00:00

abstract：:On activation platelets release microRNAs and extracellular vesicles (EV) into circulation. The release of EV from platelets has been shown to be dependent on the agonist; in this study, we investigated whether the microRNA profile or EV released from platelets was also agonist specific. Washed platelets from healthy ...

journal_title：Platelets

authors： Ambrose AR,Alsahli MA,Kurmani SA,Goodall AH

更新日期：2018-07-01 00:00:00

abstract：:The H(1)-histamine receptor antagonist Dithaden(R) inhibited in a dose-dependent manner, human platelet aggregation in vitro that was induced with stimuli in the following rank order of potency: thrombin > A23187 > adrenaline > ADP. The aggregation of platelets in plasma induced with adrenaline was inhibited by Dithia...

journal_title：Platelets

authors： Nosál' R,Jancinová V,Danihelova E

更新日期：1997-01-01 00:00:00

abstract：:The aim of the study was to evaluate diurnal changes of tissue factor (TF) and tissue factor pathway inhibitor (TFPI) concentrations in relation to on-treatment platelet reactivity. The study group included 51 patients with acute myocardial infarction (AMI) treated with primary percutaneous coronary intervention and d...

journal_title：Platelets

authors： Boinska J,Koziński M,Kasprzak M,Ziołkowska K,Dziembowska I,Ziołkowski M,Kubica J,Rość D

更新日期：2020-10-02 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