Update on functional and genetic laboratory assays for the detection of platelet microvesicles.

abstract：:Lipid-rafts are defined as membrane microdomains enriched in cholesterol and glycosphingolipids within platelet plasma membrane. Lipid raft-mediated clot retraction requires factor XIII and other interacting proteins. The aim of this study was to investigate the proteins that interact with factor XIII in raft and non-...

journal_title：Platelets

authors： Rabani V,Montange D,Davani S

更新日期：2016-09-01 00:00:00

abstract：:The multifunctional cytokine, TWEAK (TNF-like weak inducer of apoptosis), is a member of the TNFα superfamily. TWEAK is found in a broad range of cell types and has been linked to cell growth and survival, angiogenesis and other inflammatory processes. These functions and their importance in inflammatory diseases have...

journal_title：Platelets

authors： Meyer T,Amaya M,Desai H,Robles-Carrillo L,Hatfield M,Francis JL,Amirkhosravi A

更新日期：2010-01-01 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：:A controversial discussion as to whether human platelets are capable of regulated protein synthesis has been ongoing for over half a century. A previous study has suggested that human platelets synthesize large amounts of interleukin 1beta (IL-1beta) in response to external cues and in a physiologically significant ma...

journal_title：Platelets

authors： Pillitteri D,Bassus S,Boller K,Mahnel R,Scholz T,Westrup D,Wegert W,Kirchmaier CM

更新日期：2007-03-01 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：: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：:A variety of flow cytometry techniques are in use to evaluate in vivo blood platelet activation. We have in this study further developed and optimised these methods to be suitable for use in clinical studies. By preloading the Monovette EDTA vacuum blood sampling tubes with 1/8 vol 4% (w/v) paraformaldehyde (PFA), we ...

journal_title：Platelets

authors： Hagberg IA,Lyberg T

更新日期：2000-05-01 00:00:00

abstract：:The aim of this survey was to describe drug-induced immune thrombocytopenia (ITP) reported in the French PharmacoVigilance database (FPVD) and to discuss the drugs involved. The request to the FPVD used the seven most accurate diagnosis codes to identify ITP. The study was restricted to cases reported from 2007 to 201...

journal_title：Platelets

authors： Moulis G,Sommet A,Sailler L,Lapeyre-Mestre M,Montastruc JL,French Association Of Regional Pharmacovigilance Centers.

更新日期：2012-01-01 00:00:00

abstract：:One hundred and sixty-eight children aged 13 months to 12.6 years with acquired platelet dysfunction with eosinophilia (APDE) were studied. The male to female ratio was 1.15:1. All of the children were in good health and no history of any drug ingestion was detected. All of the children had widespread spontaneous brui...

journal_title：Platelets

authors： Laosombat V,Wongchanchailert M,Sattayasevana B,Kietthubthew S,Wiriyasateinkul A

更新日期：2001-02-01 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：:Mechanisms involved in the reduction of blood platelet functions by various plant extract, including the grape seeds extract (rich in phenolic compounds, a mixture of about 95% oligomeric phenols; GSE) are still unclear. In the literature there are few papers describing studies on the effects of GSE on selected elemen...

journal_title：Platelets

authors： Olas B,Wachowicz B,Stochmal A,Oleszek W

更新日期：2012-01-01 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：:The DP receptor-dependence of inhibition of platelet aggregation (PA), degranulation, and TXA(2) synthesis, by PGD(2), in human whole blood, has not been established since selective antagonists have only recently been developed. Accordingly, the effects of PGD(2) (30 nM), were determined using the DP receptor antagoni...

journal_title：Platelets

authors： Menys VC

更新日期：1995-01-01 00:00:00

abstract：:Recent experimental evidence demonstrates that the platelet-specific collagen receptor, glycoprotein (GP)VI is essentially all uncleaved on normal circulating platelets, but is shed from the platelet surface in a metalloproteinase-dependent manner in response to GPVI ligands (including collagen), anti-GPVI antibodies ...

journal_title：Platelets

authors： Al-Tamimi M,Mu FT,Moroi M,Gardiner EE,Berndt MC,Andrews RK

更新日期：2009-05-01 00:00:00

abstract：:Avian influenza A (H7N9) is a serve zoonosis with a high mortality rate. Timely and effective diagnosis and early warning is crucial for the clinical treatment of H7N9 patients. The previous studies indicated that thrombocytopenia was associated with the prognosis of influenza cases, but the related evidence of platel...

journal_title：Platelets

authors： Chen Y,Yang Y,Cheng J,Lu J,Hu W

更新日期：2020-01-01 00:00:00

abstract：:Extracellular proteolysis of platelet plasma membrane proteins is an event that ensues platelet activation. Shedding of surface receptors such as glycoprotein (GP) Ibα, GPV and GPVI as well as externalized proteins P-selectin and CD40L releases soluble ectodomain fragments that are subsequently detectable in plasma. T...

journal_title：Platelets

authors： Au AE,Josefsson EC

更新日期：2017-06-01 00:00:00

abstract：:Thrombocytopenia is a clinically relevant outcome in HIV. However, the epidemiology of this condition, including frequency, severity, and duration, has not been well-characterized in the era of highly active antiretroviral therapy (HAART). In this study, we describe the epidemiology of thrombocytopenia using two metho...

journal_title：Platelets

authors： Vannappagari V,Nkhoma ET,Atashili J,Laurent SS,Zhao H

更新日期：2011-01-01 00:00:00

abstract：:The action of sodium nitroprusside, an activator of guanylate cyclase, on rabbit platelets stimulated with PAF-acether, was studied singly or in combination with verapamil. Not only did sodium nitroprusside in the range 10(-6) to 10(-4) M inhibit PAF-acether induced aggregation, but it also brought about desaggregatio...

journal_title：Platelets

authors： Khan SN,Smith AD,Neal CR,Pittilo RM

更新日期：1993-01-01 00:00:00

abstract：:Platelet aggregation induced by microbubbles (simulating microbubbles developing during deep sea diving or clinical situations such as extracorporeal circulation) in platelet rich plasma was measured in 11 male volunteers before and after intake of 15 ml seal oil (Pagophilus groenlandica) per day for 2 weeks. The rela...

journal_title：Platelets

authors： Bakken AM,Hervig T,Thorsen T,Holmsen H

更新日期：1995-01-01 00:00:00

abstract：:Platelets in flowing blood at high-shear stress are recruited to exposed subendothelial collagen of injured vessels by GPIb-von Willebrand factor (vWf) and integrin alpha(2)beta(1) (alpha(2)beta(1))-collagen interactions. Platelet adhesion to type I collagen depends mainly on the alpha(2)beta(1)-collagen interaction a...

journal_title：Platelets

authors： Jung SM,Sonoda M,Tsuji K,Jimi A,Nomura S,Kanaji T,Moroi M

更新日期：2010-01-01 00:00:00

abstract：:No consensus exists regarding the optimal estimate of light transmission aggregometry (LTA) to reflect P2Y12 ADP receptor inhibition in patients receiving thienopyridine therapy. Currently, the only completely P2Y12-receptor specific method is the measurement of vasodilator stimulated phosphoprotein (VASP) phosphoryla...

journal_title：Platelets

authors： Aradi D,Magyarlaki T,Tokés-Füzesi M,Rideg O,Vorobcsuk A,Komócsi A

更新日期：2010-01-01 00:00:00

abstract：:Blood platelets, in analogy to other circulating blood cells, can generate reactive oxygen/nitrogen species (ROS/RNS) that may behave as second messengers and may regulate platelet functions. Accumulating evidence suggest a role of ROS/RNS in platelet activation. On the other hand, an increased production of ROS/RNS c...

journal_title：Platelets

authors： Olas B,Wachowicz B

更新日期：2007-12-01 00:00:00

abstract：:Platelets are needed to prevent or arrest bleeding and aggregate at the site of injury upon vascular damage. Platelets express receptors for estrogens which might affect the function of the platelets and their hemostatic ability. The aim was to identify possible differences in platelet function related to age, gender,...

journal_title：Platelets

authors： Berlin G,Hammar M,Tapper L,Tynngård N

更新日期：2019-01-01 00:00:00

abstract：:Catastrophic antiphospholipid syndrome (CAPS) involves sudden multiorgan dysfunction from thrombosis due to antibodies that cause platelet activation and endothelial dysfunction. Treatment variably combines anticoagulation, corticosteroid use, therapeutic plasma exchange (TPE), and high-dose intravenous immunoglobulin...

journal_title：Platelets

authors： James TE,Martin LJ,Warkentin TE,Crowther MA

更新日期：2020-08-07 00:00:00

abstract：:Platelet-rich plasma (PRP) has a potential effect on tissue repair through proliferation and differentiation of tissue progenitor cells. The aim of this study was to evaluate the effect of PRP on the testis structure and function in infertile rat model by stereological method. Thirty-two male rats were divided into fo...

journal_title：Platelets

authors： Dehghani F,Sotoude N,Bordbar H,Panjeshahin MR,Karbalay-Doust S

更新日期：2019-01-01 00:00:00

abstract：:The Multiplate is a popular instrument that measures platelet function using whole blood. Potentially considered a point of care instrument, it is also used by hemostasis laboratories. The instrument is usually utilized to assess antiplatelet medication or as a screen of platelet function. According to the manufacture...

journal_title：Platelets

authors： Chapman K,Favaloro EJ

更新日期：2018-05-01 00:00:00

abstract：:Type 2B von Willebrand's disease (VWD) is an inherited bleeding disorder characterized by spontaneous binding of large von Willebrand factor (VWF) multimers to platelets in vivo. This phenomenon induces the clearance of both large multimers and platelets, usually resulting in thrombocytopenia with slightly increased p...

journal_title：Platelets

authors： Loffredo G,Baronciani L,Noris P,Menna F,Federici AB,Balduini CL

更新日期：2006-05-01 00:00:00

abstract：:Sheehan's syndrome (SS) is an adenopituitary insufficiency caused by hypovolemia secondary to excessive blood loss during or after childbirth. However, the mechanism of postpartum hemorrhage and ischemia is not clear. We aimed to evaluate the bleeding disorders among patients with SS, in comparison with healthy contro...

journal_title：Platelets

authors： Gokalp D,Tuzcu A,Bahceci M,Ayyildiz O,Erdemoglu M,Alpagat G

更新日期：2011-01-01 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：:Thrombocytopenia is common in patients with lung diseases. Lung injury is associated with deranged platelet homeostasis. The potential mechanisms underlying this association were investigated in this study. The number and morphology of circulating megakaryocytes (MK) were investigated in vivo during cardiopulmonary by...

journal_title：Platelets

authors： Xiao da W,Yang M,Yang J,Hon KL,Fok FT

更新日期：2006-08-01 00:00:00