Abstract
Blood platelets are key players mainly involved in physiological thrombus formation as well as pathological events, such as atherosclerosis, coronary artery disease, or myocardial infarction. Consequently, numerous studies have focused on gaining insight into the platelet proteome, with biomolecular mass spectrometry providing an efficient technology to cope with this task as it nowadays enables both protein identification and differential quantification of cellular material. To assemble a comprehensive proteomic dataset, platelet-centric studies have to be performed not only on the global scale, but also on the subcellular level, which implies subfractionation techniques and targeted approaches prior to detailed proteomic analyses. In this review we present an overview of advances in platelet subcellular proteomics focussing on the platelet membrane proteome and the protein content of both platelet granules and platelet-derived microparticles. Since posttranslational modifications are furthermore known to decisively participate in platelet function e.g. upon activation, analytical methods for the platelet phospho- as well as the glycoproteome will also be discussed.
Keywords: Glycosylation, granule, mass spectrometry, membrane, microparticle, phosphorylation, platelet, proteome, hemostasis, megakaryocytes, atherosclerosis, coronary artery disease, myocardial infarction
Current Proteomics
Title: Subcellular Analysis of the Platelet Proteome
Volume: 8 Issue: 3
Author(s): Thomas Premsler, Urs Lewandrowski, Rene Peiman Zahedi and Albert Sickmann
Affiliation:
Keywords: Glycosylation, granule, mass spectrometry, membrane, microparticle, phosphorylation, platelet, proteome, hemostasis, megakaryocytes, atherosclerosis, coronary artery disease, myocardial infarction
Abstract: Blood platelets are key players mainly involved in physiological thrombus formation as well as pathological events, such as atherosclerosis, coronary artery disease, or myocardial infarction. Consequently, numerous studies have focused on gaining insight into the platelet proteome, with biomolecular mass spectrometry providing an efficient technology to cope with this task as it nowadays enables both protein identification and differential quantification of cellular material. To assemble a comprehensive proteomic dataset, platelet-centric studies have to be performed not only on the global scale, but also on the subcellular level, which implies subfractionation techniques and targeted approaches prior to detailed proteomic analyses. In this review we present an overview of advances in platelet subcellular proteomics focussing on the platelet membrane proteome and the protein content of both platelet granules and platelet-derived microparticles. Since posttranslational modifications are furthermore known to decisively participate in platelet function e.g. upon activation, analytical methods for the platelet phospho- as well as the glycoproteome will also be discussed.
Export Options
About this article
Cite this article as:
Premsler Thomas, Lewandrowski Urs, Peiman Zahedi Rene and Sickmann Albert, Subcellular Analysis of the Platelet Proteome, Current Proteomics 2011; 8 (3) . https://dx.doi.org/10.2174/157016411797247440
DOI https://dx.doi.org/10.2174/157016411797247440 |
Print ISSN 1570-1646 |
Publisher Name Bentham Science Publisher |
Online ISSN 1875-6247 |
Call for Papers in Thematic Issues
Mass spectrometry data acquisition and analysis for proteomics
The Thematic Issue on "Mass spectrometry data acquisition and analysis for proteomics" aims to explore the latest advancements and challenges in the field of proteomics through the lens of mass spectrometry. Proteomics, the large-scale study of proteins and their functions, plays a crucial role in understanding various biological processes and ...read more
Peptides: State-of-Art and Commercialisation Hurdles
The Editors of the Current Proteomics (CP) journal are highly privileged to welcome scientists to submit their scientific research and review articles to be considered for publication in the upcoming thematic issue. The topics should cover various aspects of peptides in regard to their synthetic methodologies, formulation approaches, pharmacological challenges, ...read more
- Author Guidelines
- Graphical Abstracts
- Fabricating and Stating False Information
- Research Misconduct
- Post Publication Discussions and Corrections
- Publishing Ethics and Rectitude
- Increase Visibility of Your Article
- Archiving Policies
- Peer Review Workflow
- Order Your Article Before Print
- Promote Your Article
- Manuscript Transfer Facility
- Editorial Policies
- Allegations from Whistleblowers
- Announcements
Related Articles
-
Anti-Proliferative Activity of Standardized Methanol Extract of Coscinium fenestratum and Its Major Constituent, Berberine, Against Nasopharyngeal Carcinoma Cells
The Natural Products Journal Testosterone Deficiency in Male: A Risk Factor for Heart Failure
Endocrine, Metabolic & Immune Disorders - Drug Targets Aldose Reductase as a Drug Target for Treatment of Diabetic Nephropathy: Promises and Challenges
Protein & Peptide Letters Nonalcoholic Fatty Liver Disease and Cardiovascular Disease
Current Pharmaceutical Design Phospholipid Transfer Protein in Diabetes, Metabolic Syndrome and Obesity
Cardiovascular & Hematological Disorders-Drug Targets Relationship Between Hormonal Mechanisms of Diabetes Mellitus and Hypothyroidism Post-Bariatric Surgery
Current Diabetes Reviews Therapeutic Potential of Janus Kinase 3 (JAK3) Inhibitors
Current Pharmaceutical Design Hematopoietic Stem Cell Transplantation for the Treatment of Autoimmunity in Type 1 Diabetes
Current Stem Cell Research & Therapy Parkinson’s Disease: Is there a Role for Dietary and Herbal Supplements?
CNS & Neurological Disorders - Drug Targets Combination of Daidzein, Hemin and Bms182874 Halts the Progression of Diabetes-Induced Experimental Nephropathy
Endocrine, Metabolic & Immune Disorders - Drug Targets New Anti-Anginal Drugs: Ranolazine
Cardiovascular & Hematological Agents in Medicinal Chemistry Antihyperglycemic Effect of the Aqueous Extract of <i>Foeniculum vulgare</i> in Normal and Streptozotocin-induced Diabetic Rats
Cardiovascular & Hematological Disorders-Drug Targets Prevalence and Prognostic Value of Depression and Anxiety in Patients with Diabetic Foot Ulcers and Possibilities of their Treatment
Current Diabetes Reviews Review of Airway Illnesses by Kytococcus and Rothia and a Look at Inhalatory Vancomycin as a Treatment Support
Recent Patents on Anti-Infective Drug Discovery Editorial (Mini-Thematic Issue: Social Media and Smart Technology in Diabetes: - One Small Step…..One Giant Leap.)
Current Diabetes Reviews Relationship Between Cigarette Smoking and Other Coronary Risk Factors in Atherosclerosis: Risk of Cardiovascular Disease and Preventive Measures
Current Pharmaceutical Design Biochemical Markers in the Prediction of Contrast-induced Acute Kidney Injury
Current Medicinal Chemistry Management of Obesity
Current Respiratory Medicine Reviews The Prevalence of the Classical and Non-Classical Cardiovascular Risk Factors in Multiple Sclerosis Patients
CNS & Neurological Disorders - Drug Targets Relevance of Postprandial Lipemia in Metabolic Syndrome
Current Vascular Pharmacology