Change in protein phenotype without a nucleus: translational control in platelets.

Abstract:

:For most cells the nucleus takes center stage. Not only is it the largest organelle in eukaryotic cells, it carries most of the genome and transcription of DNA to RNA largely takes place in the nucleus. Because transcription is a major step in gene regulation, the absence of a nucleus is limiting from a biosynthetic standpoint. Consequently, the anucleate status of platelets has stereotyped it as a cell without synthetic potential. It is now clear, however, that this viewpoint is far too simplistic. In response to physiologic stimuli, platelets synthesize biologically relevant proteins that are regulated via gene expression programs at the translational level. This process does not require a nucleus; instead, it uses mRNAs and other translational factors that appear to be retained in specialized fashion as megakaryocytes generate platelets during thrombopoiesis. We highlight the molecular machinery and pathways used by platelets to translate mRNA into protein and offer insight into how these synthesized products may regulate thrombotic and inflammatory events.

journal_name

Semin Thromb Hemost

authors

Weyrich AS,Lindemann S,Tolley ND,Kraiss LW,Dixon DA,Mahoney TM,Prescott SP,McIntyre TM,Zimmerman GA

doi

10.1055/s-2004-833484

subject

Has Abstract

pub_date

2004-08-01 00:00:00

pages

491-8

issue

4

eissn

0094-6176

issn

1098-9064

journal_volume

30

pub_type

杂志文章,评审
  • Coronavirus (COVID-19), Coagulation, and Exercise: Interactions That May Influence Health Outcomes.

    abstract::The proinflammatory cytokine storm associated with coronavirus disease 2019 (COVID-19) negatively affects the hematological system, leading to coagulation activation and endothelial dysfunction and thereby increasing the risk of venous and arterial thrombosis. Coagulopathy has been reported as associated with mortalit...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章,评审

    doi:10.1055/s-0040-1715094

    authors: Zadow EK,Wundersitz DWT,Hughes DL,Adams MJ,Kingsley MIC,Blacklock HA,Wu SSX,Benson AC,Dutheil F,Gordon BA

    更新日期:2020-10-01 00:00:00

  • Standardization of the INR: how good is your laboratory's INR and can it be improved?

    abstract::The prothrombin time (PT) assay is the most clinically ordered coagulation test and is most often used for monitoring of vitamin K antagonist (VKA) therapy (e.g., warfarin), where results are expressed as an international normalized ratio (INR). The INR is in essence the patient's PT "mathematically adjusted" to a sta...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章

    doi:10.1055/s-0028-1104538

    authors: Favaloro EJ,Adcock DM

    更新日期:2008-10-01 00:00:00

  • Congenital amegakaryocytic thrombocytopenia: clinical presentation, diagnosis, and treatment.

    abstract::Congenital amegakaryocytic thrombocytopenia (CAMT, MIM #604498) is a rare inherited bone marrow failure syndrome presenting as isolated hypomegakaryocytic thrombocytopenia at birth without other characteristic physical anomalies. Most of the patients develop a severe aplastic anemia and trilineage cytopenia during the...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章,评审

    doi:10.1055/s-0031-1291377

    authors: Ballmaier M,Germeshausen M

    更新日期:2011-09-01 00:00:00

  • Multiple roles of tissue plasminogen activator in schizophrenia pathophysiology.

    abstract::Schizophrenia, a disabling mental disorder, is characterized by brain atrophy, especially in the superior temporal gyrus and the medial temporal lobe, which includes the hippocampus and the amygdala. The model that better explains brain atrophy includes a trigger and a predisposing condition. The trigger is exemplifie...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章,评审

    doi:10.1055/s-0033-1357505

    authors: Hoirisch-Clapauch S,Nardi AE

    更新日期:2013-11-01 00:00:00

  • Hyperhomocysteinemia and risk of vascular disease in women.

    abstract::Plasma levels of total homocysteine (tHcy), a possible risk factor for vascular disease, are generally lower in women than in men and lower in premenopausal women than in postmenopausal women. This article reviews studies that have investigated associations of hyperhomocysteinemia with risk of vascular disease among w...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章,评审

    doi:10.1055/s-2000-8474

    authors: Verhoef P

    更新日期:2000-01-01 00:00:00

  • Pharmacological profiling of recombinant tissue factor pathway inhibitor.

    abstract::Tissue factor pathway inhibitor (TFPI) is a Kunitz-type serine protease inhibitor found within the vascular system that is known to be released upon heparin administration. Tissue factor pathway inhibitor regulates the extrinsic pathway by inhibiting both factors VIIa and Xa. The role of TFPI in the prevention of thro...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章,评审

    doi:10.1055/s-2007-999011

    authors: Jeske W,Hoppensteadt D,Callas D,Koza MJ,Fareed J

    更新日期:1996-01-01 00:00:00

  • Perturbation of endothelial functions by ionizing irradiation: effects on prostaglandins, chemoattractants and mitogens.

    abstract::Numerous studies have shown that early radiation injury is characterized by vascular damage and that the initial site of damage appears to be the EC lining of the vessel wall. Chronic irreversible tissue reactions to radiation include thrombotic occlusion of capillaries, enhanced atherosclerosis in larger vessels, inf...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章

    doi:10.1055/s-2007-1002708

    authors: Eldor A,Fuks Z,Matzner Y,Witte LD,Vlodavsky I

    更新日期:1989-04-01 00:00:00

  • Inhibitors in Hemophilia: Treatment Challenges and Novel Options.

    abstract::Hemophilia A (HA) and hemophilia B (HB) are rare congenital severe bleeding disorders, that may be controlled by proper administration of adequate prophylaxis with factor VIII (FVIII), and factor IX (FIX) concentrates, respectively, to prevent joint damage due to recurrent bleeding. However, approximately 30% of patie...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章,评审

    doi:10.1055/s-0037-1612626

    authors: Barg AA,Livnat T,Kenet G

    更新日期:2018-09-01 00:00:00

  • Massive posttraumatic bleeding: epidemiology, causes, clinical features, and therapeutic management.

    abstract::Bleeding typically results as a consequence of derangements of primary hemostasis, secondary hemostasis, or both, and can be dramatically amplified by the presence of other predisposing conditions, especially inherited bleeding disorders. Life-threatening hemorrhages are, however, almost exclusively caused by penetrat...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章,评审

    doi:10.1055/s-0032-1328936

    authors: Lippi G,Favaloro EJ,Cervellin G

    更新日期:2013-02-01 00:00:00

  • The Complications of Vascular Access in Hemodialysis.

    abstract::Complications related to hemodialysis vascular access continue to have a major impact on morbidity and mortality. Vascular access dysfunction is the single most important factor that determines the quality of dialysis treatment. Vascular access stenosis is a common complication that develops in a great majority of pat...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章,评审

    doi:10.1055/s-0037-1606180

    authors: Masud A,Costanzo EJ,Zuckerman R,Asif A

    更新日期:2018-02-01 00:00:00

  • Vitamin K-Dependent Protein S: Beyond the Protein C Pathway.

    abstract::Protein S is a vitamin K-dependent plasma glycoprotein circulating in plasma at a concentration of around 350 nM. Approximately 60% of protein S in human plasma is bound to the complement regulatory protein C4b-binding protein (C4BP) in a high-affinity, high-molecular-weight complex. Protein S in plasma has multiple a...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章,评审

    doi:10.1055/s-0037-1604092

    authors: Dahlbäck B

    更新日期:2018-03-01 00:00:00

  • Type 2B von Willebrand Disease: A Matter of Plasma Plus Platelet Abnormality.

    abstract::Type 2B von Willebrand disease (VWD2B) is a rare, autosomal-dominant inherited bleeding disorder, characterized by an enhanced ristocetin-induced platelet aggregation in platelet-rich plasma and often with variable degree of thrombocytopenia and loss of high-molecular-weight multimers von Willebrand factor (VWF). All ...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章,评审

    doi:10.1055/s-0036-1579638

    authors: Castaman G,Federici AB

    更新日期:2016-07-01 00:00:00

  • Treatment of polycythemia vera.

    abstract::The selection of treatment for patients with polycythemia vera (PV) still is the subject of much discussion among hematologists. It is emphasized that important physiologic and pathogenic components of the illness relate not only to the erythroid cell, but also to the megakaryocyte. Both play essential roles in causin...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章,评审

    doi:10.1055/s-2006-942765

    authors: Silver RT

    更新日期:2006-06-01 00:00:00

  • Venous and Arterial Thromboses: Two Sides of the Same Coin?

    abstract::Arterial and venous thromboses are sustained by development of intraluminal thrombi, respectively, within the venous and arterial systems. The composition and structure of arterial and venous thrombi have been historically considered as being very different. Arterial thrombi (conventionally defined as "white") have be...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章,评审

    doi:10.1055/s-0037-1607202

    authors: Lippi G,Favaloro EJ

    更新日期:2018-04-01 00:00:00

  • Thrombosis in myeloproliferative neoplasms.

    abstract::Thrombotic events are very frequent and represent the main cause of morbidity and mortality in patients with Philadelphia chromosome-negative myeloproliferative neoplasms (MPNs), mainly polycythemia vera and essential thrombocythemia. Pathogenesis of blood clotting activation in these diseases is multifactorial, and i...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章,评审

    doi:10.1055/s-0034-1370794

    authors: Falanga A,Marchetti M

    更新日期:2014-04-01 00:00:00

  • A possible role for thrombopoietin and its receptor c-mpl in the pathobiology of essential thrombocythemia.

    abstract::Essential thrombocythemia (ET) is a clonal myeloproliferative disorder of unknown origin primarily involving the megakaryocyte/platelet lineage. In an attempt to evaluate the role of the receptor c-mpl and its ligand thrombopoietin (TPO) in ET, various studies have been undertaken, the results of which are discussed h...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章,评审

    doi:10.1055/s-2007-996118

    authors: Griesshammer M,Bangerter M,Schrezenmeier H

    更新日期:1997-01-01 00:00:00

  • Protein C and the endothelium.

    abstract::With the continued accumulation of clinical and animal studies, it is becoming abundantly clear that the protein C anticoagulant pathway plays a critical role in the regulation of coagulation. Investigations also indicate that this pathway is intimately involved in the interaction of the coagulation and inflammatory s...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章,评审

    doi:10.1055/s-2007-1002779

    authors: Esmon NL,Esmon CT

    更新日期:1988-04-01 00:00:00

  • Platelet CLEC-2: Roles Beyond Hemostasis.

    abstract::C-type lectin-like receptor 2 (CLEC-2) has been identified on the surface of platelets as a receptor for a platelet activating snake venom, rhodocytin/aggretin. CLEC-2 belongs to a C-type lectin superfamily and binds to a sialoglycoprotein, podoplanin, in vivo. Platelets play a crucial role in hemostasis and thrombosi...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章,评审

    doi:10.1055/s-0037-1604090

    authors: Suzuki-Inoue K,Tsukiji N,Shirai T,Osada M,Inoue O,Ozaki Y

    更新日期:2018-03-01 00:00:00

  • Proposal for revised diagnostic criteria of essential thrombocythemia and polycythemia vera by the Thrombocythemia Vera Study Group.

    abstract::The present study revises the criteria of the Polycythemia Vera Group (PVSG) for the diagnoses of essential thrombocythemia (ET) and polycythemia vera (PV) in view of accumulating data on in vitro cultures of hematopoietic progenitors and by adding histopathology from bone marrow biopsies. The majority of ET patients ...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 指南,杂志文章,实务指引

    doi:10.1055/s-2007-996107

    authors: Michiels JJ,Juvonen E

    更新日期:1997-01-01 00:00:00

  • The management of cardiovascular diseases in patients with hemophilia.

    abstract::Morbidity and mortality for cardiovascular disease are likely to be lower in patients with hemophilia than in the general male population. However, their clinical impact is increasing in parallel with the increase of life expectancy due to modern safe replacement treatments and the improvement of comprehensive care of...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章,评审

    doi:10.1055/s-0030-1248728

    authors: Coppola A,Tagliaferri A,Franchini M

    更新日期:2010-02-01 00:00:00

  • Regulation of thrombosis and hemostasis by antithrombin.

    abstract::In this article, three cases, with antithrombin (AT) abnormality "Toyama" (type IIb), AT abnormality "Aomori" (type IIa), and congenital AT deficiency (type I) with pregnancy and delivery managed with administration of both AT concentrates and low-molecular-weight heparin, are described. Additionally, a case of AT-pro...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章,评审

    doi:10.1055/s-2007-996136

    authors: Sakuragawa N

    更新日期:1997-01-01 00:00:00

  • Management of venous thrombosis and pulmonary embolism after gynecological surgery.

    abstract::We experienced 23 cases of venous thrombosis after gynecological surgery for the past 12 years at Tokyo Women's Medical University Hospital, representing 0.345 % of all patients. Eighteen of the 23 cases had deep venous thrombosis (DVT) including five cases followed by pulmonary embolism (PE), and five cases had PE wi...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章

    doi:10.1055/s-2007-996036

    authors: Adachi T,Nakabayashi M,Takeda Y

    更新日期:1998-01-01 00:00:00

  • Genetic Background of von Willebrand Disease: History, Current State, and Future Perspectives.

    abstract::Sequencing of the gene encoding for von Willebrand factor (VWF) has brought new insight into the physiology of VWF as well as its pathophysiology in the context of von Willebrand disease (VWD). Molecular testing in VWD patients has shown high variability in the overall genetic background of this condition. Almost 600 ...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章

    doi:10.1055/s-0039-3402430

    authors: Zolkova J,Sokol J,Simurda T,Vadelova L,Snahnicanova Z,Loderer D,Dobrotova M,Ivankova J,Skornova I,Lasabova Z,Kubisz P,Stasko J

    更新日期:2020-06-01 00:00:00

  • Biochemical studies on sulfated lactobionic acid amides.

    abstract::A series of sulfated bis-lactobionic acid amides was prepared. The compounds comprise highly charged poly-anions of very low molecular weight. Usually, the compounds contain 16 sulfate groups per molecule and are homogeneous, monodisperse substances. The molecular weights range from 2388 to 2514. The compounds were ev...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章

    doi:

    authors: Klauser RJ,Meinetsberger E,Raake W

    更新日期:1991-01-01 00:00:00

  • Concept of hypercoagulability: a review of its development, clinical application, and recent progress.

    abstract::There exist multiple clinical conditions, situations, and diseases in which persons appear to be at increased risk for thromboembolic phenomena, such as venous thrombosis and pulmonary embolus. Within this group of conditions, situations, or diseases, some are more clearly linked to thromboembolism that others. Simila...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章,评审

    doi:10.1055/s-2007-1004383

    authors: Kitchens CS

    更新日期:1985-07-01 00:00:00

  • Thrombotic microangiopathy in transplantation and malignancy.

    abstract::Thrombotic microangiopathy (TMA) after hematopoietic stem-cell transplantation (HSCT) or solid-organ transplantation is a serious complication that may be associated with diverse clinical conditions. The reported incidence varies widely, in part due to different diagnostic criteria. Currently, the diagnosis is based m...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章,评审

    doi:10.1055/s-2005-925475

    authors: Qu L,Kiss JE

    更新日期:2005-12-01 00:00:00

  • Exposure to high altitude: a risk factor for venous thromboembolism?

    abstract::There are several genetic and acquired risk factors for venous thromboembolism. Exposure to high altitude (HA), either during air travel, ascension of mountains, or while engaging in sports activities, has been observed to result in a hypercoagulable state, thus predisposing to thromboembolic events. Although several ...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章,评审

    doi:10.1055/s-0032-1301413

    authors: Gupta N,Ashraf MZ

    更新日期:2012-03-01 00:00:00

  • Comparison of six dilute russell viper venom time lupus anticoagulant screen/confirm assay kits.

    abstract:BACKGROUND:The normalized dilute Russell viper venom time (DRVVT) ratio provides a robust assay methodology for lupus anticoagulant (LA) detection. OBJECTIVES:We evaluated six normalized DRVVT LA screen and confirm systems for inter-method consistency. Reagents were purchased from Diagnostica Stago, Inc. (Parsippany, ...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章

    doi:10.1055/s-0033-1334865

    authors: McGlasson DL,Fritsma GA

    更新日期:2013-04-01 00:00:00

  • Factor XIII in chronic inflammatory bowel diseases.

    abstract::Severe acute inflammation in chronic inflammatory bowel disease is associated with large wound areas and ulcerations that show spontaneous hemorrhage or marked friability. Therefore, an enormous potential of hemostasis and wound healing is required. Coagulation studies demonstrate a deficiency of factor XIII that is i...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章,评审

    doi:10.1055/s-2007-999045

    authors: Lorenz R,Olbert P,Born P

    更新日期:1996-01-01 00:00:00

  • Transabdominal measurement of oxygenation of the placenta by near-infrared spectroscopy.

    abstract::Near-infrared spectroscopy (NIRS) has been used as a noninvasive method for monitoring the real-time oxygenation status in areas such as the brain and striated muscle. Because the oxygenation status of the placenta is closely related to the fetal condition, monitoring placental oxygenation through the maternal abdomen...

    journal_title:Seminars in thrombosis and hemostasis

    pub_type: 杂志文章

    doi:10.1055/s-2005-872435

    authors: Kakogawa J,Sumimoto K,Ho E,Kanayama N

    更新日期:2005-06-01 00:00:00