1
|
Moon MJ, Rai A, Sharma P, Fang H, McFadyen JD, Greening DW, Peter K. Differential effects of physiological agonists on the proteome of platelet-derived extracellular vesicles. Proteomics 2024; 24:e2300391. [PMID: 38556629 DOI: 10.1002/pmic.202300391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Revised: 03/12/2024] [Accepted: 03/15/2024] [Indexed: 04/02/2024]
Abstract
Arterial thrombosis manifesting as heart attack and stroke is the leading cause of death worldwide. Platelets are central mediators of thrombosis that can be activated through multiple activation pathways. Platelet-derived extracellular vesicles (pEVs), also known as platelet-derived microparticles, are granular mixtures of membrane structures produced by platelets in response to various activating stimuli. Initial studies have attracted interest on how platelet agonists influence the composition of the pEV proteome. In the current study, we used physiological platelet agonists of varying potencies which reflect the microenvironments that platelets experience during thrombus formation: adenosine diphosphate, collagen, thrombin as well as a combination of thrombin/collagen to induce platelet activation and pEV generation. Proteomic profiling revealed that pEVs have an agonist-dependent altered proteome in comparison to their cells of origin, activated platelets. Furthermore, we found that various protein classes including those related to coagulation and complement (prothrombin, antithrombin, and plasminogen) and platelet activation (fibrinogen) are attributed to platelet EVs following agonist stimulation. This agonist-dependent altered proteome suggests that protein packaging is an active process that appears to occur without de novo protein synthesis. This study provides new information on the influence of physiological agonist stimuli on the biogenesis and proteome landscape of pEVs.
Collapse
Affiliation(s)
- Mitchell J Moon
- Department of Cardiometabolic Health, University of Melbourne, Melbourne, Victoria, Australia
- Atherothrombosis and Vascular Biology, Baker Heart and Diabetes Institute, Melbourne, Victoria, Australia
| | - Alin Rai
- Department of Cardiometabolic Health, University of Melbourne, Melbourne, Victoria, Australia
- Molecular Proteomics, Baker Heart and Diabetes Institute, Melbourne, Victoria, Australia
- Central Clinical School, Monash University, Melbourne, Victoria, Australia
- Baker Department of Cardiovascular Research, Translation and Implementation, La Trobe University, Melbourne, Victoria, Australia
| | - Prerna Sharma
- Department of Cardiometabolic Health, University of Melbourne, Melbourne, Victoria, Australia
- Atherothrombosis and Vascular Biology, Baker Heart and Diabetes Institute, Melbourne, Victoria, Australia
| | - Haoyun Fang
- Department of Cardiometabolic Health, University of Melbourne, Melbourne, Victoria, Australia
- Molecular Proteomics, Baker Heart and Diabetes Institute, Melbourne, Victoria, Australia
| | - James D McFadyen
- Atherothrombosis and Vascular Biology, Baker Heart and Diabetes Institute, Melbourne, Victoria, Australia
- Central Clinical School, Monash University, Melbourne, Victoria, Australia
- Department of Haematology, Alfred Hospital, Melbourne, Victoria, Australia
- Australian Centre for Blood Diseases, Monash University, Melbourne, Victoria, Australia
| | - David W Greening
- Department of Cardiometabolic Health, University of Melbourne, Melbourne, Victoria, Australia
- Molecular Proteomics, Baker Heart and Diabetes Institute, Melbourne, Victoria, Australia
- Central Clinical School, Monash University, Melbourne, Victoria, Australia
- Baker Department of Cardiovascular Research, Translation and Implementation, La Trobe University, Melbourne, Victoria, Australia
| | - Karlheinz Peter
- Department of Cardiometabolic Health, University of Melbourne, Melbourne, Victoria, Australia
- Atherothrombosis and Vascular Biology, Baker Heart and Diabetes Institute, Melbourne, Victoria, Australia
- Central Clinical School, Monash University, Melbourne, Victoria, Australia
- Baker Department of Cardiovascular Research, Translation and Implementation, La Trobe University, Melbourne, Victoria, Australia
- Department of Cardiology, Alfred Hospital, Melbourne, Victoria, Australia
| |
Collapse
|
2
|
Guo J, Cui B, Zheng J, Yu C, Zheng X, Yi L, Zhang S, Wang K. Platelet-derived microparticles and their cargos: The past, present and future. Asian J Pharm Sci 2024; 19:100907. [PMID: 38623487 PMCID: PMC11016590 DOI: 10.1016/j.ajps.2024.100907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Revised: 01/05/2024] [Accepted: 01/31/2024] [Indexed: 04/17/2024] Open
Abstract
All eukaryotic cells can secrete extracellular vesicles, which have a double-membrane structure and are important players in the intercellular communication involved in a variety of important biological processes. Platelets form platelet-derived microparticles (PMPs) in response to activation, injury, or apoptosis. This review introduces the origin, pathway, and biological functions of PMPs and their importance in physiological and pathological processes. In addition, we review the potential applications of PMPs in cancer, vascular homeostasis, thrombosis, inflammation, neural regeneration, biomarkers, and drug carriers to achieve targeted drug delivery. In addition, we comprehensively report on the origin, biological functions, and applications of PMPs. The clinical transformation, high heterogeneity, future development direction, and limitations of the current research on PMPs are also discussed in depth. Evidence has revealed that PMPs play an important role in cell-cell communication, providing clues for the development of PMPs as carriers for relevant cell-targeted drugs. The development history and prospects of PMPs and their cargos are explored in this guidebook.
Collapse
Affiliation(s)
- Jingwen Guo
- Department of Pharmacy, The First Hospital of China Medical University, Shenyang 110001 China
- School of Pharmacy, China Medical University, Shenyang 110122, China
| | - Bufeng Cui
- Department of Pharmacy, The First Hospital of China Medical University, Shenyang 110001 China
- School of Pharmacy, China Medical University, Shenyang 110122, China
| | - Jie Zheng
- Department of Pharmacy, The First Hospital of China Medical University, Shenyang 110001 China
- School of Pharmacy, China Medical University, Shenyang 110122, China
| | - Chang Yu
- School of Pharmacy, China Medical University, Shenyang 110122, China
| | - Xuran Zheng
- Key Laboratory of Medical Cell Biology of Ministry of Education, Key Laboratory of Major Chronic Diseases of Nervous System of Liaoning Province, Health Sciences Institute of China Medical University, Shenyang 110122, China
| | - Lixin Yi
- School of Pharmacy, China Medical University, Shenyang 110122, China
- Department of Pharmacy, The Fourth Affiliated Hospital of China Medical University, Shenyang 110032, China
| | - Simeng Zhang
- Department of Medical Oncology, the First Hospital of China Medical University, Shenyang 110001, China
| | - Keke Wang
- Department of Pharmacy, The First Hospital of China Medical University, Shenyang 110001 China
- School of Pharmacy, China Medical University, Shenyang 110122, China
| |
Collapse
|
3
|
Di L, Zha C, Liu Y. Platelet-derived microparticles stimulated by anti-β 2GPI/β 2GPI complexes induce pyroptosis of endothelial cells in antiphospholipid syndrome. Platelets 2023; 34:2156492. [PMID: 36550078 DOI: 10.1080/09537104.2022.2156492] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Platelet microparticles (PMPs) are vesicles that are released by platelets into the extracellular space and play a role in antiphospholipid antibody syndromes. PMPs have recently been recognized as a new and viable cell. There is growing evidence that the anti-β2 glycoprotein (GPI)/β2GPI complex is associated with aberrant activation of PMPs. Although studies suggest that aberrant activation of PMPs may lead to inflammatory necrosis of endothelial cells, the underlying mechanisms remain unclear. We found that although the difference in the number of PMPs was not statistically significant, NLR family pyrin domain containing 3 (NLRP3) within PMPs was increased during stimulation of anti-β2GPI/β2GPI complexes. Furthermore, we demonstrated that anti-β2GPI/β2GPI complex-induced PMPs effectively stimulated endothelial cell pyroptosis via the NLRP3/nuclear factor (NF)-κB/gasdermin D (GSDMD) signaling pathway as well as the NLRP3/Caspase-1 signaling pathway. Additionally, inhibition of NLRP3 expression in PMPs effectively reduced the inflammatory response and pyroptosis in endothelial cells. Our data suggest that PMPs aberrantly activated by anti-β2GPI/β2GPI complexes play a vital role in endothelial cell pyroptosis, and these studies provide major insights into the mechanisms of thrombosis during the treatment of antiphospholipid antibody syndrome.
Collapse
Affiliation(s)
- Longjiang Di
- Department of Clinical Laboratory, Second Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, China
| | - Caijun Zha
- Department of Clinical Laboratory, Second Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, China
| | - Yanhong Liu
- Department of Clinical Laboratory, Second Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, China
| |
Collapse
|
4
|
Anitua E, Troya M, Falcon-Pérez JM, López-Sarrio S, González E, Alkhraisat MH. Advances in Platelet Rich Plasma-Derived Extracellular Vesicles for Regenerative Medicine: A Systematic-Narrative Review. Int J Mol Sci 2023; 24:13043. [PMID: 37685849 PMCID: PMC10488108 DOI: 10.3390/ijms241713043] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 08/17/2023] [Accepted: 08/18/2023] [Indexed: 09/10/2023] Open
Abstract
The use of platelet-rich plasma (PRP) has gained increasing interest in recent decades. The platelet secretome contains a multitude of growth factors, cytokines, chemokines, and other biological biomolecules. In recent years, developments in the field of platelets have led to new insights, and attention has been focused on the platelets' released extracellular vesicles (EVs) and their role in intercellular communication. In this context, the aim of this review was to compile the current evidence on PRP-derived extracellular vesicles to identify the advantages and limitations fortheir use in the upcoming clinical applications. A total of 172 articles were identified during the systematic literature search through two databases (PubMed and Web of Science). Twenty publications met the inclusion criteria and were included in this review. According to the results, the use of PRP-EVs in the clinic is an emerging field of great interest that represents a promising therapeutic option, as their efficacy has been demonstrated in the majority of fields of applications included in this review. However, the lack of standardization along the procedures in both the field of PRP and the EVs makes it extremely challenging to compare results among studies. Establishing standardized conditions to ensure optimized and detailed protocols and define parameters such as the dose or the EV origin is therefore urgent. Further studies to elucidate the real contribution of EVs to PRP in terms of composition and functionality should also be performed. Nevertheless, research on the field provides promising results and a novel basis to deal with the regenerative medicine and drug delivery fields in the future.
Collapse
Affiliation(s)
- Eduardo Anitua
- BTI-Biotechnology Institute, 01007 Vitoria-Gasteiz, Spain; (M.T.); (M.H.A.)
- University Institute for Regenerative Medicine & Oral Implantology, UIRMI (UPV/EHU-Fundación Eduardo Anitua), 01007 Vitoria-Gasteiz, Spain
| | - María Troya
- BTI-Biotechnology Institute, 01007 Vitoria-Gasteiz, Spain; (M.T.); (M.H.A.)
- University Institute for Regenerative Medicine & Oral Implantology, UIRMI (UPV/EHU-Fundación Eduardo Anitua), 01007 Vitoria-Gasteiz, Spain
| | - Juan Manuel Falcon-Pérez
- Exosomes Laboratory, Center for Cooperative Research in Biosciences, Basque Research and Technology Alliance, 48160 Derio, Spain; (J.M.F.-P.); (S.L.-S.); (E.G.)
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas Y Digestivas, 28029 Madrid, Spain
- Metabolomics Platform, Center for Cooperative Research in Biosciences, Basque Research and Technology Alliance, 48160 Derio, Spain
- IKERBASQUE, Basque Foundation for Science, 48009 Bilbao, Spain
| | - Silvia López-Sarrio
- Exosomes Laboratory, Center for Cooperative Research in Biosciences, Basque Research and Technology Alliance, 48160 Derio, Spain; (J.M.F.-P.); (S.L.-S.); (E.G.)
| | - Esperanza González
- Exosomes Laboratory, Center for Cooperative Research in Biosciences, Basque Research and Technology Alliance, 48160 Derio, Spain; (J.M.F.-P.); (S.L.-S.); (E.G.)
| | - Mohammad H. Alkhraisat
- BTI-Biotechnology Institute, 01007 Vitoria-Gasteiz, Spain; (M.T.); (M.H.A.)
- University Institute for Regenerative Medicine & Oral Implantology, UIRMI (UPV/EHU-Fundación Eduardo Anitua), 01007 Vitoria-Gasteiz, Spain
| |
Collapse
|
5
|
Thompson W, Papoutsakis ET. The role of biomechanical stress in extracellular vesicle formation, composition and activity. Biotechnol Adv 2023; 66:108158. [PMID: 37105240 DOI: 10.1016/j.biotechadv.2023.108158] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 04/23/2023] [Accepted: 04/24/2023] [Indexed: 04/29/2023]
Abstract
Extracellular vesicles (EVs) are cornerstones of intercellular communication with exciting fundamental, clinical, and more broadly biotechnological applications. However, variability in EV composition, which results from the culture conditions used to generate the EVs, poses significant fundamental and applied challenges and a hurdle for scalable bioprocessing. Thus, an understanding of the relationship between EV production (and for clinical applications, manufacturing) and EV composition is increasingly recognized as important and necessary. While chemical stimulation and culture conditions such as cell density are known to influence EV biology, the impact of biomechanical forces on the generation, properties, and biological activity of EVs remains poorly understood. Given the omnipresence of these forces in EV preparation and in biomanufacturing, expanding the understanding of their impact on EV composition-and thus, activity-is vital. Although several publications have examined EV preparation and bioprocessing and briefly discussed biomechanical stresses as variables of interest, this review represents the first comprehensive evaluation of the impact of such stresses on EV production, composition and biological activity. We review how EV biogenesis, cargo, efficacy, and uptake are uniquely affected by various types, magnitudes, and durations of biomechanical forces, identifying trends that emerge both generically and for individual cell types. We also describe implications for scalable bioprocessing, evaluating processes inherent in common EV production and isolation methods, and propose a path forward for rigorous EV quality control.
Collapse
Affiliation(s)
- Will Thompson
- Department of Chemical and Biomolecular Engineering, University of Delaware, 590 Avenue 1743, Newark, DE 19713, USA
| | - Eleftherios Terry Papoutsakis
- Department of Chemical and Biomolecular Engineering, University of Delaware, 590 Avenue 1743, Newark, DE 19713, USA.
| |
Collapse
|
6
|
Puricelli C, Boggio E, Gigliotti CL, Stoppa I, Sutti S, Giordano M, Dianzani U, Rolla R. Platelets, Protean Cells with All-Around Functions and Multifaceted Pharmacological Applications. Int J Mol Sci 2023; 24:4565. [PMID: 36901997 PMCID: PMC10002540 DOI: 10.3390/ijms24054565] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 02/21/2023] [Accepted: 02/24/2023] [Indexed: 03/03/2023] Open
Abstract
Platelets, traditionally known for their roles in hemostasis and coagulation, are the most prevalent blood component after erythrocytes (150,000-400,000 platelets/μL in healthy humans). However, only 10,000 platelets/μL are needed for vessel wall repair and wound healing. Increased knowledge of the platelet's role in hemostasis has led to many advances in understanding that they are crucial mediators in many other physiological processes, such as innate and adaptive immunity. Due to their multiple functions, platelet dysfunction is involved not only in thrombosis, mediating myocardial infarction, stroke, and venous thromboembolism, but also in several other disorders, such as tumors, autoimmune diseases, and neurodegenerative diseases. On the other hand, thanks to their multiple functions, nowadays platelets are therapeutic targets in different pathologies, in addition to atherothrombotic diseases; they can be used as an innovative drug delivery system, and their derivatives, such as platelet lysates and platelet extracellular vesicles (pEVs), can be useful in regenerative medicine and many other fields. The protean role of platelets, from the name of Proteus, a Greek mythological divinity who could take on different shapes or aspects, is precisely the focus of this review.
Collapse
Affiliation(s)
- Chiara Puricelli
- Department of Health Sciences, Università del Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy
- Maggiore della Carità University Hospital, Corso Mazzini 18, 28100 Novara, Italy
| | - Elena Boggio
- Department of Health Sciences, Università del Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy
- NOVAICOS s.r.l.s, Via Amico Canobio 4/6, 28100 Novara, Italy
| | - Casimiro Luca Gigliotti
- Department of Health Sciences, Università del Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy
- NOVAICOS s.r.l.s, Via Amico Canobio 4/6, 28100 Novara, Italy
| | - Ian Stoppa
- Department of Health Sciences, Università del Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy
| | - Salvatore Sutti
- Department of Health Sciences, Università del Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy
| | - Mara Giordano
- Department of Health Sciences, Università del Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy
- Maggiore della Carità University Hospital, Corso Mazzini 18, 28100 Novara, Italy
| | - Umberto Dianzani
- Department of Health Sciences, Università del Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy
- Maggiore della Carità University Hospital, Corso Mazzini 18, 28100 Novara, Italy
| | - Roberta Rolla
- Department of Health Sciences, Università del Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy
- Maggiore della Carità University Hospital, Corso Mazzini 18, 28100 Novara, Italy
| |
Collapse
|
7
|
Abstract
The formation of new blood and lymphatic vessels is essential for both the development of multicellular organisms and (patho)physiological processes like wound repair and tumor growth. In the 1990s, circulating blood platelets were first postulated to regulate tumor angiogenesis by interacting with the endothelium and releasing angiogenic regulators from specialized α granules. Since then, many studies have validated the contributions of platelets to tumor angiogenesis, while uncovering novel roles for platelets in other angiogenic processes like wound resolution and retinal vascular disease. Although the majority of (lymph)angiogenesis occurs during development, platelets appear necessary for lymphatic but not vascular growth, implying their particular importance in pathological cases of adult angiogenesis. Future work is required to determine whether drugs targeting platelet production or function offer a clinically relevant tool to limit detrimental angiogenesis.
Collapse
Affiliation(s)
- Harvey G Roweth
- Hematology Division, Brigham and Women's Hospital, Boston, Massachusetts 02115, USA.,Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts 02115, USA
| | - Elisabeth M Battinelli
- Hematology Division, Brigham and Women's Hospital, Boston, Massachusetts 02115, USA.,Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts 02115, USA
| |
Collapse
|
8
|
The multifaceted role of platelets in mediating brain function. Blood 2022; 140:815-827. [PMID: 35609283 PMCID: PMC9412009 DOI: 10.1182/blood.2022015970] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Accepted: 05/11/2022] [Indexed: 11/30/2022] Open
Abstract
Platelets, the small, anucleate blood cells that originate from megakaryocytes in the bone marrow, are typically associated with coagulation. However, it is now apparent that platelets are more multifaceted than originally thought, with their function extending beyond their traditional role in hemostasis to acting as important mediators of brain function. In this review, we outline the broad repertoire of platelet function in the central nervous system, focusing on the similarities between platelets and neurons. We also summarize the role that platelets play in the pathophysiology of various neurological diseases, with a particular focus on neuroinflammation and neurodegeneration. Finally, we highlight the exciting prospect of harnessing the unique features of the platelet proteome and extracellular vesicles, which are rich in neurotrophic, antioxidative, and antiinflammatory factors, for the development of novel neuroprotective and neuroregenerative interventions to treat various neurodegenerative and traumatic pathologies.
Collapse
|
9
|
Tiedemann K, Tsao S, Komarova SV. Platelets and osteoblasts: secretome connections. Am J Physiol Cell Physiol 2022; 323:C347-C353. [PMID: 35675640 DOI: 10.1152/ajpcell.00187.2022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Megakaryocyte hyperplasia associated with myeloproliferative neoplasms commonly leads to abnormal bone tissue deposition in the bone marrow, known as osteosclerosis. In this study, we aimed to synthesize the known proteomics literature describing factors released by megakaryocytes and platelets and to examine if any of the secreted factors have a known ability to stimulate the bone-forming cells, osteoblasts. Using a systematic search of Medline, we identified 77 articles reporting on factors secreted by platelets and megakaryocytes. After a full-text screening and analysis of the studies, we selected seven papers that reported proteomics data for factors secreted by platelets from healthy individuals. From 60 proteins reported in at least two studies, we focused on 23 that contained a putative signal peptide, which we searched for a potential osteoblast-stimulatory function. From nine proteins with a positive effect on osteoblast formation and function, two extracellular matrix (ECM) proteins, secreted protein acidic and rich in cysteine (SPARC) and tissue inhibitor of metalloproteinase-1 (TIMP1), and three cellular proteins with known extracellular function, the 70-kDa heat shock protein (HSP70), thymosin-β4 (TB4), and super dismutase (SOD), were identified as hypothetical candidate molecules to be examined as potential mediators in mouse models of osteomyelofibrosis. Thus, careful analysis of prior literature can be beneficial in assisting the planning of future experimental studies.
Collapse
Affiliation(s)
- Kerstin Tiedemann
- Faculty of Dental Medicine and Oral Health Sciences, Shriners Hospital for Children-Canada, Montreal, Quebec, Canada
| | - Serena Tsao
- Faculty of Dental Medicine and Oral Health Sciences, Shriners Hospital for Children-Canada, Montreal, Quebec, Canada
| | - Svetlana V Komarova
- Faculty of Dental Medicine and Oral Health Sciences, Shriners Hospital for Children-Canada, Montreal, Quebec, Canada
| |
Collapse
|
10
|
Stampouloglou PK, Siasos G, Bletsa E, Oikonomou E, Vogiatzi G, Kalogeras K, Katsianos E, Vavuranakis MA, Souvaliotis N, Vavuranakis M. The Role of Cell Derived Microparticles in Cardiovascular Diseases: Current Concepts. Curr Pharm Des 2022; 28:1745-1757. [DOI: 10.2174/1381612828666220429081555] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Accepted: 03/15/2022] [Indexed: 12/07/2022]
Abstract
Abstract:
Cardiovascular disease remains the main cause of human morbidity and mortality in the developed countries. Microparticles (MPs) are small vesicles originating from the cell membrane as a result of various stimuli and particularly of biological processes that constitute the pathophysiology of atherosclerosis, such as endothelial damage. They form vesicles that can transfer various molecules and signals to remote target cells without direct cell to cell interaction. Circulating microparticles have been associated with cardiovascular diseases. Therefore, many studies have been designed to further investigate the role of microparticles as biomarkers for diagnosis, prognosis, and disease monitoring. To this concept the pro-thrombotic and atherogenic potential of platelets and endothelial derived MPs has gain research interest especially concerning accelerate atherosclerosis and acute coronary syndrome triggering and prognosis. MPs especially of endothelial origin have been investigated in different clinical scenarios of heart failure and in association of left ventricular loading conditions. Finally, most cardiovascular risk factors present unique patterns of circulating MPs population, highlighting their pathophysiologic link to cardiovascular disease progression. In this review article we present a synopsis of the biogenesis and characteristics of microparticles, as well as the most recent data concerning their implication in the cardiovascular settings.
Collapse
Affiliation(s)
- Panagiota K. Stampouloglou
- 3rd Department of Cardiology, National and Kapodistrian University of Athens, Medical School, Sotiria Chest Disease Hospital, Athens. Greece
| | - Gerasimos Siasos
- 3rd Department of Cardiology, National and Kapodistrian University of Athens, Medical School, Sotiria Chest Disease Hospital, Athens. Greece
- Cardiovascular Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA
| | - Evanthia Bletsa
- 3rd Department of Cardiology, National and Kapodistrian University of Athens, Medical School, Sotiria Chest Disease Hospital, Athens. Greece
| | - Evangelos Oikonomou
- 3rd Department of Cardiology, National and Kapodistrian University of Athens, Medical School, Sotiria Chest Disease Hospital, Athens. Greece
| | - Georgia Vogiatzi
- 3rd Department of Cardiology, National and Kapodistrian University of Athens, Medical School, Sotiria Chest Disease Hospital, Athens. Greece
| | - Konstantinos Kalogeras
- 3rd Department of Cardiology, National and Kapodistrian University of Athens, Medical School, Sotiria Chest Disease Hospital, Athens. Greece
| | - Efstratios Katsianos
- 3rd Department of Cardiology, National and Kapodistrian University of Athens, Medical School, Sotiria Chest Disease Hospital, Athens. Greece
| | - Michael-Andrew Vavuranakis
- 3rd Department of Cardiology, National and Kapodistrian University of Athens, Medical School, Sotiria Chest Disease Hospital, Athens. Greece
| | - Nektarios Souvaliotis
- 3rd Department of Cardiology, National and Kapodistrian University of Athens, Medical School, Sotiria Chest Disease Hospital, Athens. Greece
| | - Manolis Vavuranakis
- 3rd Department of Cardiology, National and Kapodistrian University of Athens, Medical School, Sotiria Chest Disease Hospital, Athens. Greece
| |
Collapse
|
11
|
Chen Z, Wei X, Dong S, Han F, He R, Zhou W. Challenges and Opportunities Associated With Platelets in Pancreatic Cancer. Front Oncol 2022; 12:850485. [PMID: 35494001 PMCID: PMC9039220 DOI: 10.3389/fonc.2022.850485] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Accepted: 03/15/2022] [Indexed: 01/02/2023] Open
Abstract
Pancreatic cancer is one of the most common malignant tumors in the digestive system with a poor prognosis. Accordingly, better understanding of the molecular mechanisms and innovative therapies are warranted to improve the prognosis of this patient population. In addition to playing a crucial role in coagulation, platelets reportedly contribute to the growth, invasion and metastasis of various tumors, including pancreatic cancer. This narrative review brings together currently available evidence on the impact of platelets on pancreatic cancer, including the platelet-related molecular mechanisms of cancer promotion, pancreatic cancer fibrosis, immune evasion, drug resistance mechanisms, thrombosis, targeted platelet therapy, combined radiotherapy and chemotherapy treatment, platelet combined with nanotechnology treatment and potential applications of pancreatic cancer organoids. A refined understanding of the role of platelets in pancreatic cancer provides the foothold for identifying new therapeutic targets.
Collapse
Affiliation(s)
- Zhou Chen
- The First Clinical Medical College, Lanzhou University, Lanzhou, China
- Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou, China
| | - Xiaodong Wei
- Emergency Department, Gansu Provincial Hospital, Lanzhou, China
| | - Shi Dong
- Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou, China
| | - Fangfang Han
- The First Clinical Medical College, Lanzhou University, Lanzhou, China
- Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou, China
| | - Ru He
- Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou, China
| | - Wence Zhou
- The First Clinical Medical College, Lanzhou University, Lanzhou, China
- Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou, China
| |
Collapse
|
12
|
Suades R, Padró T, Vilahur G, Badimon L. Platelet-released extracellular vesicles: the effects of thrombin activation. Cell Mol Life Sci 2022; 79:190. [PMID: 35288766 PMCID: PMC8920058 DOI: 10.1007/s00018-022-04222-4] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Revised: 02/17/2022] [Accepted: 02/23/2022] [Indexed: 12/13/2022]
Abstract
Platelets exert fundamental roles in thrombosis, inflammation, and angiogenesis, contributing to different pathologies from cardiovascular diseases to cancer. We previously reported that platelets release extracellular vesicles (pEVs) which contribute to thrombus formation. However, pEV composition remains poorly defined. Indeed, pEV quality and type, rather than quantity, may be relevant in intravascular cross-talk with either circulating or vascular cells. We aimed to define the phenotypic characteristics of pEVs released spontaneously and those induced by thrombin activation to better understand their role in disease dissemination. pEVs obtained from washed platelets from healthy donor blood were characterized by flow cytometry. pEVs from thrombin-activated platelets (T-pEVs) showed higher levels of P-selectin and active form of glycoprotein IIb/IIIa than baseline non-activated platelets (B-pEVs). Following mass spectrometry-based differential proteomic analysis, significant changes in the abundance of proteins secreted in T-pEVs compared to B-pEVs were found. These differential proteins were involved in coagulation, adhesion, cytoskeleton, signal transduction, metabolism, and vesicle-mediated transport. Interestingly, release of proteins relevant for cell adhesion, intrinsic pathway coagulation, and platelet activation signalling was significantly modified by thrombin stimulation. A novel pEV-associated protein (protocadherin-α4) was found to be significantly reduced in T-pEVs showing a shift towards increased expression in the membranes of activated platelets. In summary, platelet activation induced by thrombin triggers the shedding of pEVs with a complex proteomic pattern rich in procoagulant and proadhesive proteins. Crosstalk with other vascular and blood cells in a paracrine regulatory mode could extend the prothrombotic signalling as well as promote proteostasic changes in other cellular types.
Collapse
Affiliation(s)
- Rosa Suades
- Cardiovascular Program ICCC, Research Institute Hospital Santa Creu i Sant Pau, IIB Sant Pau, c/Sant Antoni Mª Claret 167, 08025, Barcelona, Spain
| | - Teresa Padró
- Cardiovascular Program ICCC, Research Institute Hospital Santa Creu i Sant Pau, IIB Sant Pau, c/Sant Antoni Mª Claret 167, 08025, Barcelona, Spain
- CIBERCV Instituto de Salud Carlos III, Madrid, Spain
| | - Gemma Vilahur
- Cardiovascular Program ICCC, Research Institute Hospital Santa Creu i Sant Pau, IIB Sant Pau, c/Sant Antoni Mª Claret 167, 08025, Barcelona, Spain
- CIBERCV Instituto de Salud Carlos III, Madrid, Spain
| | - Lina Badimon
- Cardiovascular Program ICCC, Research Institute Hospital Santa Creu i Sant Pau, IIB Sant Pau, c/Sant Antoni Mª Claret 167, 08025, Barcelona, Spain.
- CIBERCV Instituto de Salud Carlos III, Madrid, Spain.
- Cardiovascular Research Chair, UAB, Barcelona, Spain.
| |
Collapse
|
13
|
Zifkos K, Dubois C, Schäfer K. Extracellular Vesicles and Thrombosis: Update on the Clinical and Experimental Evidence. Int J Mol Sci 2021; 22:ijms22179317. [PMID: 34502228 PMCID: PMC8431093 DOI: 10.3390/ijms22179317] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Revised: 08/24/2021] [Accepted: 08/25/2021] [Indexed: 12/16/2022] Open
Abstract
Extracellular vesicles (EVs) compose a heterogenous group of membrane-derived particles, including exosomes, microvesicles and apoptotic bodies, which are released into the extracellular environment in response to proinflammatory or proapoptotic stimuli. From earlier studies suggesting that EV shedding constitutes a cellular clearance mechanism, it has become evident that EV formation, secretion and uptake represent important mechanisms of intercellular communication and exchange of a wide variety of molecules, with relevance in both physiological and pathological situations. The putative role of EVs in hemostasis and thrombosis is supported by clinical and experimental studies unraveling how these cell-derived structures affect clot formation (and resolution). From those studies, it has become clear that the prothrombotic effects of EVs are not restricted to the exposure of tissue factor (TF) and phosphatidylserines (PS), but also involve multiplication of procoagulant surfaces, cross-linking of different cellular players at the site of injury and transfer of activation signals to other cell types. Here, we summarize the existing and novel clinical and experimental evidence on the role and function of EVs during arterial and venous thrombus formation and how they may be used as biomarkers as well as therapeutic vectors.
Collapse
Affiliation(s)
- Konstantinos Zifkos
- Center for Thrombosis and Hemostasis, University Medical Center Mainz, D-55131 Mainz, Germany;
| | - Christophe Dubois
- Aix Marseille University, INSERM 1263, Institut National de la Recherche pour l’Agriculture, l’alimentation et l’Environnement (INRAE) 1260, Center for CardioVascular and Nutrition Research (C2VN), F-13380 Marseille, France;
| | - Katrin Schäfer
- Department of Cardiology, Cardiology I, University Medical Center Mainz, D-55131 Mainz, Germany
- Correspondence:
| |
Collapse
|
14
|
Pelissier Vatter FA, Cioffi M, Hanna SJ, Castarede I, Caielli S, Pascual V, Matei I, Lyden D. Extracellular vesicle- and particle-mediated communication shapes innate and adaptive immune responses. J Exp Med 2021; 218:212439. [PMID: 34180950 PMCID: PMC8241538 DOI: 10.1084/jem.20202579] [Citation(s) in RCA: 51] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Revised: 02/25/2021] [Accepted: 06/02/2021] [Indexed: 02/06/2023] Open
Abstract
Intercellular communication among immune cells is vital for the coordination of proper immune responses. Extracellular vesicles and particles (EVPs) act as messengers in intercellular communication, with important consequences for target cell and organ physiology in both health and disease. Under normal physiological conditions, immune cell-derived EVPs participate in immune responses by regulating innate and adaptive immune responses. EVPs play a major role in antigen presentation and immune activation. On the other hand, immune cell-derived EVPs exert immunosuppressive and regulatory effects. Consequently, EVPs may contribute to pathological conditions, such as autoimmune and inflammatory diseases, graft rejection, and cancer progression and metastasis. Here, we provide an overview of the role of EVPs in immune homeostasis and pathophysiology, with a particular focus on their contribution to innate and adaptive immunity and their potential use for immunotherapies.
Collapse
Affiliation(s)
- Fanny A Pelissier Vatter
- Children's Cancer and Blood Foundation Laboratories, Departments of Pediatrics and Cell and Developmental Biology, Drukier Institute for Children's Health, Meyer Cancer Center, Weill Cornell Medicine, New York, NY
| | - Michele Cioffi
- Children's Cancer and Blood Foundation Laboratories, Departments of Pediatrics and Cell and Developmental Biology, Drukier Institute for Children's Health, Meyer Cancer Center, Weill Cornell Medicine, New York, NY
| | - Samer J Hanna
- Children's Cancer and Blood Foundation Laboratories, Departments of Pediatrics and Cell and Developmental Biology, Drukier Institute for Children's Health, Meyer Cancer Center, Weill Cornell Medicine, New York, NY
| | - Ines Castarede
- Children's Cancer and Blood Foundation Laboratories, Departments of Pediatrics and Cell and Developmental Biology, Drukier Institute for Children's Health, Meyer Cancer Center, Weill Cornell Medicine, New York, NY.,Swiss Institute for Experimental Cancer Research, School of Life Sciences, Ecole Polytechnique Fédérale de Lausanne, Lausanne, Switzerland
| | - Simone Caielli
- Drukier Institute for Children's Health and Department of Pediatrics, Weill Cornell Medicine, New York, NY
| | - Virginia Pascual
- Drukier Institute for Children's Health and Department of Pediatrics, Weill Cornell Medicine, New York, NY
| | - Irina Matei
- Children's Cancer and Blood Foundation Laboratories, Departments of Pediatrics and Cell and Developmental Biology, Drukier Institute for Children's Health, Meyer Cancer Center, Weill Cornell Medicine, New York, NY
| | - David Lyden
- Children's Cancer and Blood Foundation Laboratories, Departments of Pediatrics and Cell and Developmental Biology, Drukier Institute for Children's Health, Meyer Cancer Center, Weill Cornell Medicine, New York, NY
| |
Collapse
|
15
|
Rui S, Yuan Y, Du C, Song P, Chen Y, Wang H, Fan Y, Armstrong DG, Deng W, Li L. Comparison and Investigation of Exosomes Derived from Platelet-Rich Plasma Activated by Different Agonists. Cell Transplant 2021; 30:9636897211017833. [PMID: 34006140 PMCID: PMC8138303 DOI: 10.1177/09636897211017833] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
PRP-Exos are nanoscale cup-shaped vesicles that carry a variety of proteins,
mRNAs, microRNAs, and other bioactive substances. PRP-Exos can be formed through
several induction pathways, which determine their molecular profiles and
facilitate their tailormade participation in intercellular communication.
Currently, little is known on how the PRP-Exos activation method influences the
quality and quantity of PRP-Exos. The present study aims to observe and analyze
the number, profile, and growth factors of PRP-Exos through TEM, Nanoflow, and
WB after PRP activation and compare the difference in function of PRP-Exos on
HUVECs, with different stimuli (calcium gluconate, thrombin, or both). We found
that PRP activated with both thrombin and calcium gluconate harvested the
highest concentration of exosomes [(7.16 ± 0.46) × 1010
particles/ml], compared to thrombin group [(4.87 ± 0.15) × 1010
particles/ml], calcium gluconate group [(5.85 ± 0.43) × 1010
particles/ml], or saline group [(7.52 ± 0.19) × 109 particles/ml],
respectively (P < 0.05) via Nanoflow analysis. The WB
analysis showed that cytokines (VEGF, PDGFBB, bFGF, TGF-β) are differentially
encapsulated in PRP-Exos, depending on the PRP stimulus, in which the
mixture-PRP-Exos yielded the highest concentration of cytokines. In the function
assay of PRP-Exos on HUVECs, the mixture-PRP-Exos promoted HUVECs proliferation,
increased HUVECs migration, promoted the formation of vessel-like by HUVECs via
the AKT ERK signal pathway more dramatically, compared with other groups. In
summary, our studies showed that PRP activated by the mixture of calcium
gluconate and thrombin harvested the best quality of exosomes which had the top
biological functions. This study provides a protocol for selecting appropriate
PRP activators to obtain high-quality exosomes for future applications.
Collapse
Affiliation(s)
- Shunli Rui
- The Key Laboratory of Laboratory Medical Diagnostics in the Ministry
of Education and Department of Clinical Biochemistry, College of Laboratory
Medicine, Chongqing Medical
University, Chongqing, China
| | - Yi Yuan
- Department of Endocrinology, Multidisciplinary Diabetic Foot Medical
Center, Chongqing Emergency Medical Center, Chongqing University Central Hospital, Chongqing University,
Chongqing, China
| | - Chenzhen Du
- Department of Endocrinology, Multidisciplinary Diabetic Foot Medical
Center, Chongqing Emergency Medical Center, Chongqing University Central Hospital, Chongqing University,
Chongqing, China
| | - Peiyang Song
- Department of Endocrinology, Multidisciplinary Diabetic Foot Medical
Center, Chongqing Emergency Medical Center, Chongqing University Central Hospital, Chongqing University,
Chongqing, China
| | - Yan Chen
- Department of Endocrinology, Multidisciplinary Diabetic Foot Medical
Center, Chongqing Emergency Medical Center, Chongqing University Central Hospital, Chongqing University,
Chongqing, China
| | - Hongyan Wang
- Department of Endocrinology, Multidisciplinary Diabetic Foot Medical
Center, Chongqing Emergency Medical Center, Chongqing University Central Hospital, Chongqing University,
Chongqing, China
| | - Yahan Fan
- Department of Blood Transfusion, Southwest Hospital, Chongqing,
China
| | - David G. Armstrong
- Department of Surgery, Keck School of Medicine of the University of Southern
California, CA, USA
| | - Wuquan Deng
- Department of Endocrinology, Multidisciplinary Diabetic Foot Medical
Center, Chongqing Emergency Medical Center, Chongqing University Central Hospital, Chongqing University,
Chongqing, China
- Wuquan Deng, Department of Endocrinology,
Multidisciplinary Diabetic Foot Medical Center, Chongqing Emergency Medical
Center, Chongqing University Central Hospital, Chongqing University, Chongqing
400014, China.
| | - Ling Li
- The Key Laboratory of Laboratory Medical Diagnostics in the Ministry
of Education and Department of Clinical Biochemistry, College of Laboratory
Medicine, Chongqing Medical
University, Chongqing, China
- Ling Li, The Key Laboratory of Laboratory
Medical Diagnostics in the Ministry of Education and Department of Clinical
Biochemistry, College of Laboratory Medicine, Chongqing Medical University,
Chongqing 400016, China.
| |
Collapse
|
16
|
Roka-Moiia Y, Miller-Gutierrez S, Palomares DE, Italiano JE, Sheriff J, Bluestein D, Slepian MJ. Platelet Dysfunction During Mechanical Circulatory Support: Elevated Shear Stress Promotes Downregulation of α IIbβ 3 and GPIb via Microparticle Shedding Decreasing Platelet Aggregability. Arterioscler Thromb Vasc Biol 2021; 41:1319-1336. [PMID: 33567867 DOI: 10.1161/atvbaha.120.315583] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
[Figure: see text].
Collapse
Affiliation(s)
- Yana Roka-Moiia
- Department of Medicine (Y.R.-M., S.M.-G.), Sarver Heart Center, University of Arizona, Tucson
| | - Samuel Miller-Gutierrez
- Department of Medicine (Y.R.-M., S.M.-G.), Sarver Heart Center, University of Arizona, Tucson
| | - Daniel E Palomares
- Department of Biomedical Engineering (D.E.P., M.J.S.), Sarver Heart Center, University of Arizona, Tucson
| | - Joseph E Italiano
- Brigham and Woman's Hospital, Harvard Medical School, Boston, MA (J.E.I.)
| | - Jawaad Sheriff
- Department of Biomedical Engineering, Stony Brook University, Stony Brook, NY (J.S., D.B., M.J.S.)
| | - Danny Bluestein
- Department of Biomedical Engineering, Stony Brook University, Stony Brook, NY (J.S., D.B., M.J.S.)
| | - Marvin J Slepian
- Department of Biomedical Engineering (D.E.P., M.J.S.), Sarver Heart Center, University of Arizona, Tucson.,Department of Biomedical Engineering, Stony Brook University, Stony Brook, NY (J.S., D.B., M.J.S.)
| |
Collapse
|
17
|
Nazari M, Javandoost E, Talebi M, Movassaghpour A, Soleimani M. Platelet Microparticle Controversial Role in Cancer. Adv Pharm Bull 2020; 11:39-55. [PMID: 33747851 PMCID: PMC7961228 DOI: 10.34172/apb.2021.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Revised: 04/20/2020] [Accepted: 04/21/2020] [Indexed: 12/11/2022] Open
Abstract
Platelet-derived microparticles (PMPs) are a group of micrometer-scale extracellular vesicles released by platelets upon activation that are responsible for the majority of microvesicles found in plasma. PMPs’ physiological properties and functions have long been investigated by researchers. In this regard, a noticeable area of studies has been devoted to evaluating the potential roles and effects of PMPs on cancer progression. Clinical and experimental evidence conflictingly implicates supportive and suppressive functions for PMPs regarding cancer. Many of these functions could be deemed as a cornerstone for future considerations of PMPs usage in cancer targeted therapy. This review discusses what is currently known about PMPs and provides insights for new and possible research directions for further grasping the intricate interplay between PMPs and cancer.
Collapse
Affiliation(s)
- Mahnaz Nazari
- Hematology and Oncology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.,Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Ehsan Javandoost
- Department of Hematology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Mehdi Talebi
- Hematology and Oncology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.,Department of Applied Cell Sciences, School of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran. Introduction
| | - Aliakbar Movassaghpour
- Hematology and Oncology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Masoud Soleimani
- Department of Hematology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| |
Collapse
|
18
|
Platelets in Healthy and Disease States: From Biomarkers Discovery to Drug Targets Identification by Proteomics. Int J Mol Sci 2020; 21:ijms21124541. [PMID: 32630608 PMCID: PMC7352998 DOI: 10.3390/ijms21124541] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Revised: 06/15/2020] [Accepted: 06/24/2020] [Indexed: 12/16/2022] Open
Abstract
Platelets are a heterogeneous small anucleate blood cell population with a central role both in physiological haemostasis and in pathological states, spanning from thrombosis to inflammation, and cancer. Recent advances in proteomic studies provided additional important information concerning the platelet biology and the response of platelets to several pathophysiological pathways. Platelets circulate systemically and can be easily isolated from human samples, making proteomic application very interesting for characterizing the complexity of platelet functions in health and disease as well as for identifying and quantifying potential platelet proteins as biomarkers and novel antiplatelet therapeutic targets. To date, the highly dynamic protein content of platelets has been studied in resting and activated platelets, and several subproteomes have been characterized including platelet-derived microparticles, platelet granules, platelet releasates, platelet membrane proteins, and specific platelet post-translational modifications. In this review, a critical overview is provided on principal platelet proteomic studies focused on platelet biology from signaling to granules content, platelet proteome changes in several diseases, and the impact of drugs on platelet functions. Moreover, recent advances in quantitative platelet proteomics are discussed, emphasizing the importance of targeted quantification methods for more precise, robust and accurate quantification of selected proteins, which might be used as biomarkers for disease diagnosis, prognosis and therapy, and their strong clinical impact in the near future.
Collapse
|
19
|
Chimen M, Evryviadou A, Box CL, Harrison MJ, Hazeldine J, Dib LH, Kuravi SJ, Payne H, Price JMJ, Kavanagh D, Iqbal AJ, Lax S, Kalia N, Brill A, Thomas SG, Belli A, Crombie N, Adams RA, Evans SA, Deckmyn H, Lord JM, Harrison P, Watson SP, Nash GB, Rainger GE. Appropriation of GPIbα from platelet-derived extracellular vesicles supports monocyte recruitment in systemic inflammation. Haematologica 2020; 105:1248-1261. [PMID: 31467123 PMCID: PMC7193470 DOI: 10.3324/haematol.2018.215145] [Citation(s) in RCA: 57] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Accepted: 08/23/2019] [Indexed: 01/13/2023] Open
Abstract
Interactions between platelets, leukocytes and the vessel wall provide alternative pathological routes of thrombo-inflammatory leukocyte recruitment. We found that when platelets were activated by a range of agonists in whole blood, they shed platelet-derived extracellular vesicles which rapidly and preferentially bound to blood monocytes compared to other leukocytes. Platelet-derived extracellular vesicle binding to monocytes was initiated by P-selectin-dependent adhesion and was stabilised by binding of phosphatidylserine. These interactions resulted in the progressive transfer of the platelet adhesion receptor GPIbα to monocytes. GPIbα+-monocytes tethered and rolled on immobilised von Willebrand Factor or were recruited and activated on endothelial cells treated with TGF-β1 to induce the expression of von Willebrand Factor. In both models monocyte adhesion was ablated by a function-blocking antibody against GPIbα. Monocytes could also bind platelet-derived extracellular vesicle in mouse blood in vitro and in vivo Intratracheal instillations of diesel nanoparticles, to model chronic pulmonary inflammation, induced accumulation of GPIbα on circulating monocytes. In intravital experiments, GPIbα+-monocytes adhered to the microcirculation of the TGF-β1-stimulated cremaster muscle, while in the ApoE-/- model of atherosclerosis, GPIbα+-monocytes adhered to the carotid arteries. In trauma patients, monocytes bore platelet markers within 1 hour of injury, the levels of which correlated with severity of trauma and resulted in monocyte clearance from the circulation. Thus, we have defined a novel thrombo-inflammatory pathway in which platelet-derived extracellular vesicles transfer a platelet adhesion receptor to monocytes, allowing their recruitment in large and small blood vessels, and which is likely to be pathogenic.
Collapse
Affiliation(s)
- Myriam Chimen
- Institute of Cardiovascular Sciences, College of Medicine and Dentistry, University of Birmingham, Birmingham, UK
- NIHR Surgical Reconstruction and Microbiology Research Centre, Institute of Inflammation and Ageing, Birmingham University Medical School, Birmingham, UK
| | - Aigli Evryviadou
- Institute of Cardiovascular Sciences, College of Medicine and Dentistry, University of Birmingham, Birmingham, UK
| | - Clare L Box
- Institute of Cardiovascular Sciences, College of Medicine and Dentistry, University of Birmingham, Birmingham, UK
| | - Matthew J Harrison
- Institute of Cardiovascular Sciences, College of Medicine and Dentistry, University of Birmingham, Birmingham, UK
| | - Jon Hazeldine
- NIHR Surgical Reconstruction and Microbiology Research Centre, Institute of Inflammation and Ageing, Birmingham University Medical School, Birmingham, UK
| | - Lea H Dib
- Institute of Cardiovascular Sciences, College of Medicine and Dentistry, University of Birmingham, Birmingham, UK
| | - Sahithi J Kuravi
- Institute of Cardiovascular Sciences, College of Medicine and Dentistry, University of Birmingham, Birmingham, UK
| | - Holly Payne
- Institute of Cardiovascular Sciences, College of Medicine and Dentistry, University of Birmingham, Birmingham, UK
| | - Joshua M J Price
- NIHR Surgical Reconstruction and Microbiology Research Centre, Institute of Inflammation and Ageing, Birmingham University Medical School, Birmingham, UK
| | - Dean Kavanagh
- Institute of Cardiovascular Sciences, College of Medicine and Dentistry, University of Birmingham, Birmingham, UK
| | - Asif J Iqbal
- Institute of Cardiovascular Sciences, College of Medicine and Dentistry, University of Birmingham, Birmingham, UK
| | - Sian Lax
- Institute of Cardiovascular Sciences, College of Medicine and Dentistry, University of Birmingham, Birmingham, UK
| | - Neena Kalia
- Institute of Cardiovascular Sciences, College of Medicine and Dentistry, University of Birmingham, Birmingham, UK
| | - Alex Brill
- Institute of Cardiovascular Sciences, College of Medicine and Dentistry, University of Birmingham, Birmingham, UK
- Centre of Membrane Proteins and Receptors, University of Birmingham and Nottingham, The Midlands, UK
- Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russia
| | - Steve G Thomas
- Institute of Cardiovascular Sciences, College of Medicine and Dentistry, University of Birmingham, Birmingham, UK
- Centre of Membrane Proteins and Receptors, University of Birmingham and Nottingham, The Midlands, UK
| | - Antonio Belli
- NIHR Surgical Reconstruction and Microbiology Research Centre, Institute of Inflammation and Ageing, Birmingham University Medical School, Birmingham, UK
| | - Nicholas Crombie
- NIHR Surgical Reconstruction and Microbiology Research Centre, Institute of Inflammation and Ageing, Birmingham University Medical School, Birmingham, UK
| | - Rachel A Adams
- Cardiff School of Health Sciences, Cardiff Metropolitan University, Cardiff, UK
| | - Shelley-Ann Evans
- Cardiff School of Health Sciences, Cardiff Metropolitan University, Cardiff, UK
| | - Hans Deckmyn
- Laboratory for Thrombosis Research, KU Leuven Campus Kulak Kortrijk, Kortrijk, Belgium
| | - Janet M Lord
- NIHR Surgical Reconstruction and Microbiology Research Centre, Institute of Inflammation and Ageing, Birmingham University Medical School, Birmingham, UK
| | - Paul Harrison
- NIHR Surgical Reconstruction and Microbiology Research Centre, Institute of Inflammation and Ageing, Birmingham University Medical School, Birmingham, UK
| | - Steve P Watson
- Institute of Cardiovascular Sciences, College of Medicine and Dentistry, University of Birmingham, Birmingham, UK
- Centre of Membrane Proteins and Receptors, University of Birmingham and Nottingham, The Midlands, UK
| | - Gerard B Nash
- Institute of Cardiovascular Sciences, College of Medicine and Dentistry, University of Birmingham, Birmingham, UK
| | - G Ed Rainger
- Institute of Cardiovascular Sciences, College of Medicine and Dentistry, University of Birmingham, Birmingham, UK
| |
Collapse
|
20
|
Xu B, Ma L, Zhang N, Guo W, Luo LM, Wang C, Jiang Y, Liu LG. Increased microparticle levels in middle-aged and elderly patients with insomnia may be involved in the pathogenesis of arteriosclerosis. INT ANGIOL 2020; 39:252-260. [PMID: 32052947 DOI: 10.23736/s0392-9590.19.04261-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
BACKGROUND Insomnia may affect vascular factors and promote arteriosclerosis. Microparticles (MPs) are a heterogeneous group of bioactive small vesicles that can be found in blood and body fluids following activation, necrosis or apoptosis of virtually any eukaryotic cells. MPs are believed to participate in the pathogenesis of atherosclerosis. Few studies have been concerned with the microparticle level in patients with sleep disorder. The purpose of the present study is to measure the levels of endothelial microparticles (EMPs), platelet microparticles (PMPs) and leukocyte-derived microparticles (LMPs) in middle-aged and elderly patients with or without insomnia. METHODS Patients with insomnia (N.=30) and without insomnia (N.=18) were enrolled. The insomnia group covered patients with chronic insomnia (N.=16) and acute insomnia (N.=14). Levels of EMPs (CD31 +, CD62E +) and PMPs (CD41a +, CD42a +) and granulocyte-derived (CD11a +) MPs were measured. Flow cytometry was performed on the Beckman Coulter analyzer. Reference gate was defined for the level of MPs using 0.22-0.45-0.88μm microspheres, and the size gate for MPs was 0.5-1.0μm. RESULTS Of all types of MPs detected, the levels of CD31 +MPs, CD62E +MPs and CD11a +MPs were significantly higher in the insomnia group than in the non-insomnia group (P<0.05). Besides, compared with acute insomnia, the levels of CD31 + MPs and CD11a +MPs were significantly higher in chronic insomnia (P<0.001). CONCLUSIONS In insomnia patients, atherosclerosis progression may be increased by the CD31+ EMPs-mediated apoptosis and endothelial injury. The level of CD11a+ LMPs kept increasing as insomnia persisted, which may indicate atherosclerosis progression.
Collapse
Affiliation(s)
- Bin Xu
- Department of General Practice, School of General Practice and Continuing Education, Capital Medical University, Beijing, China.,Department of Emergency, Beijing TianTan Hospital, Capital Medical University, Beijing, China
| | - Li Ma
- Department of General Practice, School of General Practice and Continuing Education, Capital Medical University, Beijing, China.,Department of General Practice, Beijing TianTan Hospital, Capital Medical University, Beijing, China
| | - Ning Zhang
- Department of Internal Medicine-Neurology, Beijing TianTan Hospital, Capital Medical University, Beijing, China
| | - Wei Guo
- Department of Emergency, Beijing TianTan Hospital, Capital Medical University, Beijing, China
| | - Li-Ming Luo
- Puhuangyu Community Service Center, Fengtai District, Beijing, China
| | - Chen Wang
- Department of General Practice, School of General Practice and Continuing Education, Capital Medical University, Beijing, China
| | - Yue Jiang
- Department of General Practice, Beijing TianTan Hospital, Capital Medical University, Beijing, China
| | - Li-Ge Liu
- Department of General Practice, School of General Practice and Continuing Education, Capital Medical University, Beijing, China - .,Department of Internal Medicine, Health Care Center, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| |
Collapse
|
21
|
Green SM, Padula MP, Marks DC, Johnson L. The Lipid Composition of Platelets and the Impact of Storage: An Overview. Transfus Med Rev 2020; 34:108-116. [PMID: 31987597 DOI: 10.1016/j.tmrv.2019.12.001] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2019] [Revised: 12/01/2019] [Accepted: 12/07/2019] [Indexed: 02/07/2023]
Abstract
Lipids and bioactive lipid mediators are essential for platelet function. The lipid profile of platelets is highly dynamic due to free exchange of lipids with the plasma, release of extracellular vesicles, and both enzymatic and nonenzymatic lipid conversion. The lipidome of platelets changes in response to activation to accommodate the functional requirements of platelets, particularly for maintenance of hemostasis. Furthermore, when stored at room temperature as a component for transfusion, the lipid profile of platelets is altered. Although there is a growing interest in alternate storage conditions, such as refrigeration and cryopreservation, few contemporary studies have examined the impact of these storage modes on the lipid profile. However, evidence exists that bioactive lipid mediators produced over the storage of blood products may have functional implications once these products are transfused. As such, there is a need to determine the changes occurring to the lipid profile of these products over storage. This review outlines the role of lipids in platelets and discusses the current state of lipidomics for studying platelet components for transfusion in an effort to highlight the necessity for additional transfusion-focused investigations.
Collapse
Affiliation(s)
- Sarah M Green
- Research & Development, Australian Red Cross Blood Service, Alexandria, NSW, Australia; School of Life Sciences, University of Technology Sydney, Sydney, NSW, Australia
| | - Matthew P Padula
- School of Life Sciences, University of Technology Sydney, Sydney, NSW, Australia
| | - Denese C Marks
- Research & Development, Australian Red Cross Blood Service, Alexandria, NSW, Australia; Sydney Medical School, The University of Sydney, Camperdown, NSW, Australia
| | - Lacey Johnson
- Research & Development, Australian Red Cross Blood Service, Alexandria, NSW, Australia.
| |
Collapse
|
22
|
Taus F, Meneguzzi A, Castelli M, Minuz P. Platelet-Derived Extracellular Vesicles as Target of Antiplatelet Agents. What Is the Evidence? Front Pharmacol 2019; 10:1256. [PMID: 31780927 PMCID: PMC6857039 DOI: 10.3389/fphar.2019.01256] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Accepted: 09/30/2019] [Indexed: 12/14/2022] Open
Abstract
Platelet-derived large extracellular vesicles (often referred to as microparticles in the field of cardiovascular disease) have been identified as effector in the atherothrombotic process, therefore representing a target of pharmacological intervention of potential interest. Despite that, limited evidence is so far available concerning the effects of antiplatelet agents on the release of platelet-derived extracellular vesicles. In the present narrative review, the mechanisms leading to vesiculation in platelets and the pathophysiological processes implicated will be discussed. This will be followed by a summary of the present evidence concerning the effects of antiplatelet agents under experimental conditions and in clinical settings.
Collapse
Affiliation(s)
- Francesco Taus
- Department of Medicine, Section of Internal Medicine C, University of Verona, Verona, Italy
| | - Alessandra Meneguzzi
- Department of Medicine, Section of Internal Medicine C, University of Verona, Verona, Italy
| | - Marco Castelli
- Department of Medicine, Section of Internal Medicine C, University of Verona, Verona, Italy
| | - Pietro Minuz
- Department of Medicine, Section of Internal Medicine C, University of Verona, Verona, Italy
| |
Collapse
|
23
|
Hermida-Nogueira L, Barrachina MN, Izquierdo I, García-Vence M, Lacerenza S, Bravo S, Castrillo A, García Á. Proteomic analysis of extracellular vesicles derived from platelet concentrates treated with Mirasol® identifies biomarkers of platelet storage lesion. J Proteomics 2019; 210:103529. [PMID: 31605789 DOI: 10.1016/j.jprot.2019.103529] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Revised: 09/04/2019] [Accepted: 09/16/2019] [Indexed: 12/29/2022]
Abstract
In blood banks, platelets are stored until 7 days after a pathogen reduction technology (PRT) treatment, Mirasol® (vitamin B2 plus UVB light) in the present case. The storage time under these conditions may have an impact on platelets and their releasate leading to potential adverse reactions following transfusion to patients. The aim of this study was to analyze the proteome of extracellular vesicles generated by platelets at different storage days (2 and 7) to gain deeper information on the platelet concentrates state at those moments. EVs were isolated by a centrifugation-based approach and characterized by dynamic light scattering and transmission electron microscopy. Proteomic analysis was by LC-MS/MS and quantification by SWATH. In this way, 151 proteins were found up-regulated at day 7 of storage. This group includes CCL5 and Platelet Factor 4, chemokines with power to attract neutrophils and monocytes, which could generate transfusion adverse reactions. In addition, other glycoproteins and platelet activation markers were also found elevated at day 7. Proteins related to glycolysis and lactate production were found altered with high fold changes, showing a deregulation of platelet metabolism at day 7. The obtained results provide novel information about possible effects of platelet-derived EVs on transfusion adverse reactions. SIGNIFICANCE: We performed the first proteomic analysis of extracellular vesicles derived from platelets upon storage at different time points on blood bank conditions after Mirasol® treatment. We identified a high number of proteins related to platelet activation and platelet storage lesion that could have a role in possible transfusion adverse reactions.
Collapse
Affiliation(s)
- Lidia Hermida-Nogueira
- Platelet Proteomics Group, Center for Research in Molecular Medicine and Chronic Diseases (CIMUS), Universidade de Santiago de Compostela, and Instituto de Investigación Sanitaria(IDIS), Santiago de Compostela, Spain
| | - María N Barrachina
- Platelet Proteomics Group, Center for Research in Molecular Medicine and Chronic Diseases (CIMUS), Universidade de Santiago de Compostela, and Instituto de Investigación Sanitaria(IDIS), Santiago de Compostela, Spain
| | - Irene Izquierdo
- Platelet Proteomics Group, Center for Research in Molecular Medicine and Chronic Diseases (CIMUS), Universidade de Santiago de Compostela, and Instituto de Investigación Sanitaria(IDIS), Santiago de Compostela, Spain
| | - María García-Vence
- Proteomics Unit, Instituto de Investigación Sanitaria de Santiago de Compostela (IDIS), Santiago de Compostela, Spain
| | | | - Susana Bravo
- Proteomics Unit, Instituto de Investigación Sanitaria de Santiago de Compostela (IDIS), Santiago de Compostela, Spain
| | | | - Ángel García
- Platelet Proteomics Group, Center for Research in Molecular Medicine and Chronic Diseases (CIMUS), Universidade de Santiago de Compostela, and Instituto de Investigación Sanitaria(IDIS), Santiago de Compostela, Spain.
| |
Collapse
|
24
|
Leiter O, Walker TL. Platelets: The missing link between the blood and brain? Prog Neurobiol 2019; 183:101695. [PMID: 31550515 DOI: 10.1016/j.pneurobio.2019.101695] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2019] [Revised: 07/19/2019] [Accepted: 09/09/2019] [Indexed: 02/08/2023]
Abstract
It is becoming increasingly clear that interactions between the peripheral immune system and the central nervous system are important in maintaining healthy brain function. Platelets are small blood cells traditionally known for their role in wound healing. However, platelets have recently been shown to exhibit many alternative functions. In this perspective, we summarize the repertoire of platelet functions, focusing on how these cells contribute to the maintenance of brain homeostasis and propose the mechanisms via which they could communicate with brain cells, including exosome and microparticle release and receptor interactions at local sites. In particular, we highlight the potential role that platelets play in maintaining brain plasticity via the modulation of new neuron generation from neural precursor cells, an interaction which could have important implications in the development of therapeutic interventions to promote cognitive function in aging and disease.
Collapse
Affiliation(s)
- Odette Leiter
- Queensland Brain Institute (QBI), The University of Queensland, Brisbane 4072, Australia.
| | - Tara L Walker
- Queensland Brain Institute (QBI), The University of Queensland, Brisbane 4072, Australia.
| |
Collapse
|
25
|
Utermöhlen O, Jakobshagen K, Blissenbach B, Wiegmann K, Merz T, Hefti JP, Krönke M. Emergence of AnnexinVpos CD31neg CD42blow/neg extracellular vesicles in plasma of humans at extreme altitude. PLoS One 2019; 14:e0220133. [PMID: 31369589 PMCID: PMC6675110 DOI: 10.1371/journal.pone.0220133] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2019] [Accepted: 07/09/2019] [Indexed: 12/02/2022] Open
Abstract
Background Hypobaric hypoxia has been reported to cause endothelial cell and platelet dysfunction implicated in the formation of microvascular lesions, and in its extremes may contribute to vascular leakage in high altitude pulmonary edema or blood brain barrier disruption leading to cerebral micro-hemorrhage (MH). Platelet function in the development of microvascular lesions remained ill defined, and is still incompletely understood. In this study platelet- and endothelial cell-derived extracellular vesicles (PEV and EEV, respectively) and cell adhesion molecules were characterized in plasma samples of members of a high altitude expedition to delineate the contribution of platelets and endothelial cells to hypobaric hypoxia-induced vascular dysfunction. Methods and findings In this observational study, platelet and endothelial cell-derived extracellular vesicles were analysed by flow-cytometry in plasma samples from 39 mountaineers participating in a medical research climbing expedition to Himlung Himal, Nepal, 7,050m asl. Megakaryocyte/platelet-derived AnnexinVpos, PECAM-1 (CD31) and glycoprotein-1b (GP1b, CD42b) positive extracellular vesicles (PEV) constituted the predominant fraction of EV in plasma samples up to 6,050m asl. Exposure to an altitude of 7,050m led to a marked decline of CD31pos CD42neg EEV as well as of CD31pos CD42bpos PEV at the same time giving rise to a quantitatively prevailing CD31neg CD42blow/neg subpopulation of AnnexinVpos EV. An almost hundredfold increase in the numbers of this previously unrecognized population of CD31neg CD42blow/neg EV was observed in all participants reaching 7,050m asl. Conclusions The emergence of CD31neg CD42blow/neg EV was observed in all participants and thus represents an early hypoxic marker at extreme altitude. Since CD31 and CD42b are required for platelet-endothelial cell interactions, these hypobaric hypoxia-dependent quantitative and phenotypic changes of AnnexinVpos EV subpopulations may serve as early and sensitive indicators of compromised vascular homeostasis.
Collapse
Affiliation(s)
- Olaf Utermöhlen
- Institute for Medical Microbiology, Immunology and Hygiene, University Hospital Cologne, Cologne, Germany
- Center for Molecular Medicine Cologne (CMMC), Cologne, Germany
| | - Kristin Jakobshagen
- Institute for Medical Microbiology, Immunology and Hygiene, University Hospital Cologne, Cologne, Germany
| | - Birgit Blissenbach
- Institute for Medical Microbiology, Immunology and Hygiene, University Hospital Cologne, Cologne, Germany
- Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, Cologne, Germany
| | - Katja Wiegmann
- Institute for Medical Microbiology, Immunology and Hygiene, University Hospital Cologne, Cologne, Germany
- Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, Cologne, Germany
| | - Tobias Merz
- Department of Intensive Care Medicine, University Hospital and University of Bern, Bern, Switzerland
- Cardiovascular Intensive Care Unit, Auckland City Hospital, Auckland, New Zealand
| | - Jacqueline Pichler Hefti
- Department of Intensive Care Medicine, University Hospital and University of Bern, Bern, Switzerland
- Department of Pneumology, University Hospital and University of Bern, Bern, Switzerland
- * E-mail: (MK); (JP)
| | - Martin Krönke
- Institute for Medical Microbiology, Immunology and Hygiene, University Hospital Cologne, Cologne, Germany
- Center for Molecular Medicine Cologne (CMMC), Cologne, Germany
- Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD), University of Cologne, Cologne, Germany
- * E-mail: (MK); (JP)
| |
Collapse
|
26
|
Lipid mediators in platelet concentrate and extracellular vesicles: Molecular mechanisms from membrane glycerophospholipids to bioactive molecules. Biochim Biophys Acta Mol Cell Biol Lipids 2019; 1864:1168-1182. [DOI: 10.1016/j.bbalip.2019.03.011] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2018] [Revised: 02/15/2019] [Accepted: 03/30/2019] [Indexed: 12/11/2022]
|
27
|
Bui TM, Sumagin R. Progressing from Recurring Tissue Injury to Genomic Instability: A New Mechanism of Neutrophil Pathogenesis. DNA Cell Biol 2019; 38:747-753. [PMID: 31188020 PMCID: PMC7643757 DOI: 10.1089/dna.2019.4842] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Accepted: 05/14/2019] [Indexed: 12/11/2022] Open
Abstract
Aberrant neutrophil (PMN) infiltration of the intestinal mucosa is a hallmark of inflammatory bowel diseases, including Crohn's disease and ulcerative colitis. While the genotoxic function of PMNs and its implications in carcinogenesis have been primarily associated with oxidative stress, recent work by Butin-Israeli and colleagues has defined a novel mechanism where PMN-derived microparticles through the delivery and activity of specific miRNAs promoted formation of double-strand breaks (DSBs), and in parallel, suppressed DSB repair through the downregulation of lamin B1 and Rad51. Respective downregulation of these two proteins compromised the nuclear envelope and high-fidelity repair by homologous recombination, increasing DSB accumulation and aneuploidy. This discovery defined a novel mode of action where PMN-mediated suppression of DSB repair leading to genomic instability in the injured mucosa may facilitate progression toward colorectal cancer.
Collapse
Affiliation(s)
- Triet M. Bui
- Department of Pathology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Ronen Sumagin
- Department of Pathology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| |
Collapse
|
28
|
Zhou F, Huang L, Qu SL, Chao R, Yang C, Jiang ZS, Zhang C. The emerging roles of extracellular vesicles in diabetes and diabetic complications. Clin Chim Acta 2019; 497:130-136. [PMID: 31361990 DOI: 10.1016/j.cca.2019.07.032] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Revised: 07/25/2019] [Accepted: 07/26/2019] [Indexed: 01/08/2023]
Abstract
Diabetes and diabetic vascular complications are now the leading cause of death in the world. The effects of traditional medical treatment are usually limited and accompanied by many side effects, such as hypoglycemia, obesity, liver and kidney damage, and gastrointestinal adverse reactions. Thus, it is urgent to explore some new strategies for the treatment of patients with diabetes. Recently, extracellular vesicles have received increased attention because of their emerging roles of cell-to-cell communication under physiological and pathological conditions. In addition, because of their abundant existence in almost all body fluids, as well as their plentiful cargos of bioactive proteins and miRNAs they carry, extracellular vesicles have a strong potential for therapeutic and diagnostic applications in many metabolic diseases, such as obesity and insulin resistance. Here, with the aim of providing the basis for the development of new treatments for diabetes, we review current understanding of extracellular vesicles and the critical roles it has played in the onset and progression of diabetes and diabetic complications.
Collapse
Affiliation(s)
- Fan Zhou
- Institute of Cardiovascular Disease, Key Lab for Arteriosclerology of Hunan Province, University of South China, Hengyang, Hunan 421001, PR China
| | - Liang Huang
- Institute of Cardiovascular Disease, Key Lab for Arteriosclerology of Hunan Province, University of South China, Hengyang, Hunan 421001, PR China; Department of Operative Surgery, School of Medicine, University of South China, Hengyang, Hunan 421002, PR China
| | - Shun-Lin Qu
- Institute of Cardiovascular Disease, Key Lab for Arteriosclerology of Hunan Province, University of South China, Hengyang, Hunan 421001, PR China
| | - Ru Chao
- Institute of Cardiovascular Disease, Key Lab for Arteriosclerology of Hunan Province, University of South China, Hengyang, Hunan 421001, PR China
| | - Chen Yang
- Institute of Cardiovascular Disease, Key Lab for Arteriosclerology of Hunan Province, University of South China, Hengyang, Hunan 421001, PR China
| | - Zhi-Sheng Jiang
- Institute of Cardiovascular Disease, Key Lab for Arteriosclerology of Hunan Province, University of South China, Hengyang, Hunan 421001, PR China
| | - Chi Zhang
- Institute of Cardiovascular Disease, Key Lab for Arteriosclerology of Hunan Province, University of South China, Hengyang, Hunan 421001, PR China.
| |
Collapse
|
29
|
Zarà M, Guidetti GF, Camera M, Canobbio I, Amadio P, Torti M, Tremoli E, Barbieri SS. Biology and Role of Extracellular Vesicles (EVs) in the Pathogenesis of Thrombosis. Int J Mol Sci 2019; 20:ijms20112840. [PMID: 31212641 PMCID: PMC6600675 DOI: 10.3390/ijms20112840] [Citation(s) in RCA: 109] [Impact Index Per Article: 21.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2019] [Accepted: 06/07/2019] [Indexed: 02/06/2023] Open
Abstract
Extracellular vesicles (EVs) are well-established mediators of cell-to-cell communication. EVs can be released by every cell type and they can be classified into three major groups according to their biogenesis, dimension, density, and predominant protein markers: exosomes, microvesicles, and apoptotic bodies. During their formation, EVs associate with specific cargo from their parental cell that can include RNAs, free fatty acids, surface receptors, and proteins. The biological function of EVs is to maintain cellular and tissue homeostasis by transferring critical biological cargos to distal or neighboring recipient cells. On the other hand, their role in intercellular communication may also contribute to the pathogenesis of several diseases, including thrombosis. More recently, their physiological and biochemical properties have suggested their use as a therapeutic tool in tissue regeneration as well as a novel option for drug delivery. In this review, we will summarize the impact of EVs released from blood and vascular cells in arterial and venous thrombosis, describing the mechanisms by which EVs affect thrombosis and their potential clinical applications.
Collapse
Affiliation(s)
- Marta Zarà
- Unit of Heart-Brain Axis: Cellular and Molecular Mechanisms, Centro Cardiologico Monzino IRCCS, 20138 Milano, Italy.
| | | | - Marina Camera
- Department of Pharmacological and Biomolecular Sciences, University of Milan, 20133 Milano, Italy.
- Unit of Cell and Molecular Biology in Cardiovascular Diseases, Centro Cardiologico Monzino IRCCS, 20138 Milano, Italy.
| | - Ilaria Canobbio
- Department of Biology and Biotechnology, University of Pavia, 27100 Pavia, Italy.
| | - Patrizia Amadio
- Unit of Heart-Brain Axis: Cellular and Molecular Mechanisms, Centro Cardiologico Monzino IRCCS, 20138 Milano, Italy.
| | - Mauro Torti
- Department of Biology and Biotechnology, University of Pavia, 27100 Pavia, Italy.
| | - Elena Tremoli
- Scientific Direction, Centro Cardiologico Monzino IRCCS, 20138 Milano, Italy.
| | - Silvia Stella Barbieri
- Unit of Heart-Brain Axis: Cellular and Molecular Mechanisms, Centro Cardiologico Monzino IRCCS, 20138 Milano, Italy.
| |
Collapse
|
30
|
Deng W, Tang T, Hou Y, Zeng Q, Wang Y, Fan W, Qu S. Extracellular vesicles in atherosclerosis. Clin Chim Acta 2019; 495:109-117. [PMID: 30959044 DOI: 10.1016/j.cca.2019.04.051] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Revised: 04/04/2019] [Accepted: 04/04/2019] [Indexed: 12/15/2022]
Abstract
Extracellular vesicles (EVs), which exist in human blood, are increased in some inflammation-related cardiovascular diseases. EVs are involved in inflammation, immunity, signal transduction, cell survival and apoptosis, angiogenesis, thrombosis, and autophagy, all of which are highly significant for maintaining homeostasis and disease progression. Therefore, EVs are also associated with key steps in atherosclerosis, including cellular lipid metabolism, endothelial dysfunction and vascular wall inflammation, ultimately resulting in vascular remodelling. In this review, we summarize recent studies on EV contents and biological function, focusing on their potential effect in atherosclerosis, including cholesterol metabolism, vascular inflammation, angiogenesis, coagulation and the development of atherosclerotic lesions. EVs may represent potential biomarkers and pharmacological targets for atherosclerotic diseases.
Collapse
Affiliation(s)
- WenYi Deng
- Pathophysiology Department, Institute of Cardiovascular Disease, Key Laboratory for Arteriosclerology of Hunan Province, Hunan International Scientific and Technological Cooperation Base of Arteriosclerotic Disease, University of South China, Hengyang City, Hunan Province 421001, PR China
| | - TingTing Tang
- Pathophysiology Department, Institute of Cardiovascular Disease, Key Laboratory for Arteriosclerology of Hunan Province, Hunan International Scientific and Technological Cooperation Base of Arteriosclerotic Disease, University of South China, Hengyang City, Hunan Province 421001, PR China
| | - YangFeng Hou
- Clinic Medicine Department, Hengyang Medical School, University of South China, Hengyang City, Hunan Province 421001, PR China
| | - Qian Zeng
- Pathophysiology Department, Institute of Cardiovascular Disease, Key Laboratory for Arteriosclerology of Hunan Province, Hunan International Scientific and Technological Cooperation Base of Arteriosclerotic Disease, University of South China, Hengyang City, Hunan Province 421001, PR China
| | - YuFei Wang
- Pathophysiology Department, Institute of Cardiovascular Disease, Key Laboratory for Arteriosclerology of Hunan Province, Hunan International Scientific and Technological Cooperation Base of Arteriosclerotic Disease, University of South China, Hengyang City, Hunan Province 421001, PR China
| | - WenJing Fan
- Pathophysiology Department, Institute of Cardiovascular Disease, Key Laboratory for Arteriosclerology of Hunan Province, Hunan International Scientific and Technological Cooperation Base of Arteriosclerotic Disease, University of South China, Hengyang City, Hunan Province 421001, PR China; Emergency Department, The Second Affiliated Hospital, University of south China, Hengyang City, Hunan Province 421001, PR China.
| | - ShunLin Qu
- Pathophysiology Department, Institute of Cardiovascular Disease, Key Laboratory for Arteriosclerology of Hunan Province, Hunan International Scientific and Technological Cooperation Base of Arteriosclerotic Disease, University of South China, Hengyang City, Hunan Province 421001, PR China.
| |
Collapse
|
31
|
Słomka A, Urban SK, Lukacs-Kornek V, Żekanowska E, Kornek M. Large Extracellular Vesicles: Have We Found the Holy Grail of Inflammation? Front Immunol 2018; 9:2723. [PMID: 30619239 PMCID: PMC6300519 DOI: 10.3389/fimmu.2018.02723] [Citation(s) in RCA: 110] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2018] [Accepted: 11/05/2018] [Indexed: 12/17/2022] Open
Abstract
The terms microparticles (MPs) and microvesicles (MVs) refer to large extracellular vesicles (EVs) generated from a broad spectrum of cells upon its activation or death by apoptosis. The unique surface antigens of MPs/MVs allow for the identification of their cellular origin as well as its functional characterization. Two basic aspects of MP/MV functions in physiology and pathological conditions are widely considered. Firstly, it has become evident that large EVs have strong procoagulant properties. Secondly, experimental and clinical studies have shown that MPs/MVs play a crucial role in the pathophysiology of inflammation-associated disorders. A cardinal feature of these disorders is an enhanced generation of platelets-, endothelial-, and leukocyte-derived EVs. Nevertheless, anti-inflammatory effects of miscellaneous EV types have also been described, which provided important new insights into the large EV-inflammation axis. Advances in understanding the biology of MPs/MVs have led to the preparation of this review article aimed at discussing the association between large EVs and inflammation, depending on their cellular origin.
Collapse
Affiliation(s)
- Artur Słomka
- Department of Pathophysiology, Nicolaus Copernicus University in Toruń, Ludwik Rydygier Collegium Medicum, Bydgoszcz, Poland
| | - Sabine Katharina Urban
- Department of Medicine II, Saarland University Medical Center, Saarland University, Homburg, Germany
| | - Veronika Lukacs-Kornek
- Institute of Experimental Immunology, University Hospital of the Rheinische Friedrich-Wilhelms-University, Bonn, Germany
| | - Ewa Żekanowska
- Department of Pathophysiology, Nicolaus Copernicus University in Toruń, Ludwik Rydygier Collegium Medicum, Bydgoszcz, Poland
| | - Miroslaw Kornek
- Department of Oncology, Hematology and Rheumatology, University Hospital Bonn, Bonn, Germany
| |
Collapse
|
32
|
Platelets in cancer development and diagnosis. Biochem Soc Trans 2018; 46:1517-1527. [PMID: 30420412 DOI: 10.1042/bst20180159] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2018] [Revised: 09/08/2018] [Accepted: 10/01/2018] [Indexed: 02/07/2023]
Abstract
Platelets are involved in the development and progression of cancer through several mechanisms. Platelet activation at the site of tissue damage contributes to the initiation of a cascade of events which promote tumorigenesis. In fact, platelets release a wide array of proteins, including growth and angiogenic factors, lipids and extracellular vesicles rich in genetic material, which can mediate the induction of phenotypic changes in target cells, such as immune, stromal and tumor cells, and promote carcinogenesis and metastasis formation. Importantly, the role of platelets in tumor immune escape has been described. These lines of evidence open the way to novel strategies to fight cancer based on the use of antiplatelet agents. In addition to their ability to release factors, platelets are able of up-taking proteins and genetic material present in the bloodstream. Platelets are like 'sentinels' of the disease state. The evaluation of proteomics and transcriptomics signature of platelets and platelet-derived microparticles could represent a new strategy for the development of biomarkers for early cancer detection and/or therapeutic drug monitoring in cancer chemotherapy. Owing to the ability of platelets to interact with cancer cells and to deliver their cargo, platelets have been proposed as a 'biomimetic drug delivery system' for anti-tumor drugs to prevent the occurrence of off-target adverse events associated with the use of traditional chemotherapy.
Collapse
|
33
|
Bryl-Górecka P, Sathanoori R, Al-Mashat M, Olde B, Jögi J, Evander M, Laurell T, Erlinge D. Effect of exercise on the plasma vesicular proteome: a methodological study comparing acoustic trapping and centrifugation. LAB ON A CHIP 2018; 18:3101-3111. [PMID: 30178811 DOI: 10.1039/c8lc00686e] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Extracellular vesicles (EVs) are a heterogeneous group of actively released vesicles originating from a wide range of cell types. Characterization of these EVs and their proteomes in the human plasma provides a novel approach in clinical diagnostics, as they reflect physiological and pathological states. However, EV isolation is technically challenging with the current methods having several disadvantages, requiring large sample volumes, and resulting in loss of sample and EV integrity. Here, we use an alternative, non-contact method based on a microscale acoustic standing wave technology. Improved coupling of the acoustic resonator increased the EV recovery from 30% in earlier reports to 80%, also displaying long term stability between experiment days. We report a pilot study, with 20 subjects who underwent physical exercise. Plasma samples were obtained before and 1 h after the workout. Acoustic trapping was compared to a standard high-speed centrifugation protocol, and the method was validated by flow cytometry (FCM). To monitor the device stability, the pooled frozen plasma from volunteers was used as an internal control. A key finding from the FCM analysis was a decrease in CD62E+ (E-selectin) EVs 1 h after exercise that was consistent for both methods. Furthermore, we report the first data that analyse differential EV protein expression before and after physical exercise. Olink-based proteomic analysis showed 54 significantly changed proteins in the EV fraction in response to physical exercise, whereas the EV-free plasma proteome only displayed four differentially regulated proteins, thus underlining an important role of these vesicles in cellular communication, and their potential as plasma derived biomarkers. We conclude that acoustic trapping offers a fast and efficient method comparable with high-speed centrifugation protocols. Further, it has the advantage of using smaller sample volumes (12.5 μL) and rapid contact-free separation with higher yield, and can thus pave the way for future clinical EV-based diagnostics.
Collapse
Affiliation(s)
- Paulina Bryl-Górecka
- Department of Cardiology, Clinical Sciences, Lund University, Box 118, 221 00 Lund, Sweden.
| | | | | | | | | | | | | | | |
Collapse
|
34
|
Letsiou E, Bauer N. Endothelial Extracellular Vesicles in Pulmonary Function and Disease. CURRENT TOPICS IN MEMBRANES 2018; 82:197-256. [PMID: 30360780 DOI: 10.1016/bs.ctm.2018.09.002] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The pulmonary vascular endothelium is involved in the pathogenesis of acute and chronic lung diseases. Endothelial cell (EC)-derived products such as extracellular vesicles (EVs) serve as EC messengers that mediate inflammatory as well as cytoprotective effects. EC-EVs are a broad term, which encompasses exosomes and microvesicles of endothelial origin. EVs are comprised of lipids, nucleic acids, and proteins that reflect not only the cellular origin but also the stimulus that triggered their biogenesis and secretion. This chapter presents an overview of the biology of EC-EVs and summarizes key findings regarding their characteristics, components, and functions. The role of EC-EVs is specifically delineated in pulmonary diseases characterized by endothelial dysfunction, including pulmonary hypertension, acute respiratory distress syndrome and associated conditions, chronic obstructive pulmonary disease, and obstructive sleep apnea.
Collapse
Affiliation(s)
- Eleftheria Letsiou
- Division of Pulmonary Inflammation, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Natalie Bauer
- Department of Pharmacology & Center for Lung Biology, College of Medicine, University of South Alabama, Mobile, AL, United States.
| |
Collapse
|
35
|
Looße C, Swieringa F, Heemskerk JWM, Sickmann A, Lorenz C. Platelet proteomics: from discovery to diagnosis. Expert Rev Proteomics 2018; 15:467-476. [PMID: 29787335 DOI: 10.1080/14789450.2018.1480111] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
INTRODUCTION Platelets are the smallest cells within the circulating blood with key roles in physiological hemostasis and pathological thrombosis regulated by the onset of activating/inhibiting processes via receptor responses and signaling cascades. Areas covered: Proteomics as well as genomic approaches have been fundamental in identifying and quantifying potential targets for future diagnostic strategies in the prevention of bleeding and thrombosis, and uncovering the complexity of platelet functions in health and disease. In this article, we provide a critical overview on current functional tests used in diagnostics and the future perspectives for platelet proteomics in clinical applications. Expert commentary: Proteomics represents a valuable tool for the identification of patients with diverse platelet associated defects. In-depth validation of identified biomarkers, e.g. receptors, signaling proteins, post-translational modifications, in large cohorts is decisive for translation into routine clinical diagnostics.
Collapse
Affiliation(s)
- Christina Looße
- a Leibniz-Institut für Analytische Wissenschaften-ISAS-e.V., Dortmund , Germany
| | - Frauke Swieringa
- a Leibniz-Institut für Analytische Wissenschaften-ISAS-e.V., Dortmund , Germany
| | - Johan W M Heemskerk
- b Department of Biochemistry , CARIM, Maastricht University , Maastricht , The Netherlands
| | - Albert Sickmann
- a Leibniz-Institut für Analytische Wissenschaften-ISAS-e.V., Dortmund , Germany.,c Medizinisches Proteom-Center , Medizinische Fakultät, Ruhr-Universität Bochum , Bochum , Germany.,d Department of Chemistry, College of Physical Sciences , University of Aberdeen , Aberdeen , UK
| | - Christin Lorenz
- a Leibniz-Institut für Analytische Wissenschaften-ISAS-e.V., Dortmund , Germany
| |
Collapse
|
36
|
Zaldivia MTK, McFadyen JD, Lim B, Wang X, Peter K. Platelet-Derived Microvesicles in Cardiovascular Diseases. Front Cardiovasc Med 2017; 4:74. [PMID: 29209618 PMCID: PMC5702324 DOI: 10.3389/fcvm.2017.00074] [Citation(s) in RCA: 117] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2017] [Accepted: 11/07/2017] [Indexed: 12/15/2022] Open
Abstract
Microvesicles (MVs) circulating in the blood are small vesicles (100–1,000 nm in diameter) derived from membrane blebs of cells such as activated platelets, endothelial cells, and leukocytes. A growing body of evidence now supports the concept that platelet-derived microvesicles (PMVs), the most abundant MVs in the circulation, are important regulators of hemostasis, inflammation, and angiogenesis. Compared with healthy individuals, a large increase of circulating PMVs has been observed, particularly in patients with cardiovascular diseases. As observed in MVs from other parent cells, PMVs exert their biological effects in multiple ways, such as triggering various intercellular signaling cascades and by participating in transcellular communication by the transfer of their “cargo” of cytoplasmic components and surface receptors to other cell types. This review describes our current understanding of the potential role of PMVs in mediating hemostasis, inflammation, and angiogenesis and their consequences on the pathogenesis of cardiovascular diseases, such as atherosclerosis, myocardial infarction, and venous thrombosis. Furthermore, new developments of the therapeutic potential of PMVs for the treatment of cardiovascular diseases will be discussed.
Collapse
Affiliation(s)
- Maria T K Zaldivia
- Atherothrombosis and Vascular Biology, Baker Heart and Diabetes Institute, Melbourne, VIC, Australia.,Department of Medicine, Monash University, Melbourne, VIC, Australia
| | - James D McFadyen
- Atherothrombosis and Vascular Biology, Baker Heart and Diabetes Institute, Melbourne, VIC, Australia.,Department of Medicine, Monash University, Melbourne, VIC, Australia.,Department of Haematology, The Alfred Hospital, Melbourne, VIC, Australia
| | - Bock Lim
- Atherothrombosis and Vascular Biology, Baker Heart and Diabetes Institute, Melbourne, VIC, Australia
| | - Xiaowei Wang
- Atherothrombosis and Vascular Biology, Baker Heart and Diabetes Institute, Melbourne, VIC, Australia.,Department of Medicine, Monash University, Melbourne, VIC, Australia
| | - Karlheinz Peter
- Atherothrombosis and Vascular Biology, Baker Heart and Diabetes Institute, Melbourne, VIC, Australia.,Department of Medicine, Monash University, Melbourne, VIC, Australia.,Heart Centre, The Alfred Hospital, Melbourne, VIC, Australia
| |
Collapse
|
37
|
Abstract
During the past decade, extracellular vesicles (EVs), which include apoptotic bodies, microvesicles, and exosomes, have emerged as important players in cell-to-cell communication in normal physiology and pathological conditions. EVs encapsulate and convey various bioactive molecules that are further transmitted to neighboring or more distant cells, where they induce various signaling cascades. The message delivered to the target cells is dependent on EV composition, which, in turn, is determined by the cell of origin and the surrounding microenvironment during EV biogenesis. Among their multifaceted role in the modulation of biological responses, the involvement of EVs in vascular development, growth, and maturation has been widely documented and their potential therapeutic application in regenerative medicine or angiogenesis-related diseases is drawing increasing interest. EVs derived from various cell types have the potential to deliver complex information to endothelial cells and to induce either pro- or antiangiogenic signaling. As dynamic systems, in response to changes in the microenvironment, EVs adapt their cargo composition to fine-tune the process of blood vessel formation. This article reviews the current knowledge on the role of microvesicles and exosomes from various cellular origins in angiogenesis, with a particular emphasis on the underlying mechanisms, and discusses the main challenges and prerequisites for their therapeutic applications.
Collapse
Affiliation(s)
- Dilyana Todorova
- From the Aix-Marseille Univ, INSERM, VRCM, UMR_S 1076, Marseille, France (D.T., S.S., R.L., F.S., F.D.-G.); APHM, CHU de la Conception, Service d'Hématologie, Marseille, France (R.L., F.D.-G.); and APHM, CHU de la Conception, Laboratoire de Culture et Thérapie Cellulaire, INSERM, UMR_S 1076, CBT1409, Marseille, France (F.S.)
| | - Stéphanie Simoncini
- From the Aix-Marseille Univ, INSERM, VRCM, UMR_S 1076, Marseille, France (D.T., S.S., R.L., F.S., F.D.-G.); APHM, CHU de la Conception, Service d'Hématologie, Marseille, France (R.L., F.D.-G.); and APHM, CHU de la Conception, Laboratoire de Culture et Thérapie Cellulaire, INSERM, UMR_S 1076, CBT1409, Marseille, France (F.S.)
| | - Romaric Lacroix
- From the Aix-Marseille Univ, INSERM, VRCM, UMR_S 1076, Marseille, France (D.T., S.S., R.L., F.S., F.D.-G.); APHM, CHU de la Conception, Service d'Hématologie, Marseille, France (R.L., F.D.-G.); and APHM, CHU de la Conception, Laboratoire de Culture et Thérapie Cellulaire, INSERM, UMR_S 1076, CBT1409, Marseille, France (F.S.)
| | - Florence Sabatier
- From the Aix-Marseille Univ, INSERM, VRCM, UMR_S 1076, Marseille, France (D.T., S.S., R.L., F.S., F.D.-G.); APHM, CHU de la Conception, Service d'Hématologie, Marseille, France (R.L., F.D.-G.); and APHM, CHU de la Conception, Laboratoire de Culture et Thérapie Cellulaire, INSERM, UMR_S 1076, CBT1409, Marseille, France (F.S.).
| | - Françoise Dignat-George
- From the Aix-Marseille Univ, INSERM, VRCM, UMR_S 1076, Marseille, France (D.T., S.S., R.L., F.S., F.D.-G.); APHM, CHU de la Conception, Service d'Hématologie, Marseille, France (R.L., F.D.-G.); and APHM, CHU de la Conception, Laboratoire de Culture et Thérapie Cellulaire, INSERM, UMR_S 1076, CBT1409, Marseille, France (F.S.)
| |
Collapse
|
38
|
Ponomareva AA, Nevzorova TA, Mordakhanova ER, Andrianova IA, Rauova L, Litvinov RI, Weisel JW. Intracellular origin and ultrastructure of platelet-derived microparticles. J Thromb Haemost 2017; 15:1655-1667. [PMID: 28561434 PMCID: PMC5657319 DOI: 10.1111/jth.13745] [Citation(s) in RCA: 66] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2016] [Indexed: 12/18/2022]
Abstract
Essentials Platelet microparticles play a major role in pathologies, including hemostasis and thrombosis. Platelet microparticles have been analyzed and classified based on their ultrastructure. The structure and intracellular origin of microparticles depend on the cell-activating stimulus. Thrombin-treated platelets fall apart and form microparticles that contain cellular organelles. SUMMARY Background Platelet-derived microparticles comprise the major population of circulating blood microparticles that play an important role in hemostasis and thrombosis. Despite numerous studies on the (patho)physiological roles of platelet-derived microparticles, mechanisms of their formation and structural details remain largely unknown. Objectives Here we studied the formation, ultrastructure and composition of platelet-derived microparticles from isolated human platelets, either quiescent or stimulated with one of the following activators: arachidonic acid, ADP, collagen, thrombin or calcium ionophore A23187. Methods Using flow cytometry, transmission and scanning electron microscopy, we analyzed the intracellular origin, structural diversity and size distributions of the subcellular particles released from platelets. Results The structure, dimensions and intracellular origin of microparticles depend on the cell-activating stimulus. The main structural groups include a vesicle surrounded by one thin membrane or multivesicular structures. Thrombin, unlike other stimuli, induced formation of microparticles not only from the platelet plasma membrane and cytoplasm but also from intracellular structures. A fraction of these vesicular particles having an intracellular origin contained organelles, such as mitochondria, glycogen granules and vacuoles. The size of platelet-derived microparticles depended on the nature of the cell-activating stimulus. Conclusion The results obtained provide a structural basis for the qualitative differences of various platelet activators, for specific physiological and pathological effects of microparticles, and for development of advanced assays.
Collapse
Affiliation(s)
- A A Ponomareva
- Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russia
- Kazan Institute of Biochemistry and Biophysics, Russian Academy of Sciences, Kazan, Russia Federation
| | - T A Nevzorova
- Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russia
| | - E R Mordakhanova
- Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russia
| | - I A Andrianova
- Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russia
| | - L Rauova
- The Children's Hospital of Philadelphia, Philadelphia, PA, USA
- University of Pennsylvania School of Medicine, Philadelphia, PA, USA
| | - R I Litvinov
- University of Pennsylvania School of Medicine, Philadelphia, PA, USA
| | - J W Weisel
- University of Pennsylvania School of Medicine, Philadelphia, PA, USA
| |
Collapse
|
39
|
Foley JH, Conway EM. Cross Talk Pathways Between Coagulation and Inflammation. Circ Res 2017; 118:1392-408. [PMID: 27126649 DOI: 10.1161/circresaha.116.306853] [Citation(s) in RCA: 386] [Impact Index Per Article: 55.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2016] [Accepted: 03/21/2016] [Indexed: 02/06/2023]
Abstract
Anatomic pathology studies performed over 150 years ago revealed that excessive activation of coagulation occurs in the setting of inflammation. However, it has taken over a century since these seminal observations were made to delineate the molecular mechanisms by which these systems interact and the extent to which they participate in the pathogenesis of multiple diseases. There is, in fact, extensive cross talk between coagulation and inflammation, whereby activation of one system may amplify activation of the other, a situation that, if unopposed, may result in tissue damage or even multiorgan failure. Characterizing the common triggers and pathways are key for the strategic design of effective therapeutic interventions. In this review, we highlight some of the key molecular interactions, some of which are already showing promise as therapeutic targets for inflammatory and thrombotic disorders.
Collapse
Affiliation(s)
- Jonathan H Foley
- From the Department of Haematology, UCL Cancer Institute, University College London, London, United Kingdom (J.H.F.); Katharine Dormandy Haemophilia Centre and Thrombosis Unit, Royal Free NHS Trust, London, United Kingdom (J.H.F.); and Centre for Blood Research, Department of Medicine, University of British Columbia, Vancouver, Canada (E.M.C.)
| | - Edward M Conway
- From the Department of Haematology, UCL Cancer Institute, University College London, London, United Kingdom (J.H.F.); Katharine Dormandy Haemophilia Centre and Thrombosis Unit, Royal Free NHS Trust, London, United Kingdom (J.H.F.); and Centre for Blood Research, Department of Medicine, University of British Columbia, Vancouver, Canada (E.M.C.).
| |
Collapse
|
40
|
Nielsen CT, Østergaard O, Rasmussen NS, Jacobsen S, Heegaard NHH. A review of studies of the proteomes of circulating microparticles: key roles for galectin-3-binding protein-expressing microparticles in vascular diseases and systemic lupus erythematosus. Clin Proteomics 2017; 14:11. [PMID: 28405179 PMCID: PMC5385087 DOI: 10.1186/s12014-017-9146-0] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2016] [Accepted: 03/31/2017] [Indexed: 02/06/2023] Open
Abstract
Subcellular microvesicles (MVs) have attracted increasing interest during the past decades. While initially considered as inert cellular debris, several important roles for MVs in physiological homeostasis, cancer, cardiovascular, and autoimmune diseases have been uncovered. Although still poorly understood, MVs are involved in trafficking of information from cell-to-cell, and are implicated in the regulation of immunity, thrombosis, and coagulation. Different subtypes of extracellular MVs exist. This review focuses on the cell membrane-derived shedded MVs (ranging in size from 200 to 1000 nm) typically termed microparticles (MPs). The numbers and particularly the composition of MPs appear to reflect the state of their parental cells and MPs may therefore carry great potential as clinical biomarkers which can be elucidated and developed by proteomics in particular. Determination of the identity of the specific proteins and their quantities, i.e. the proteome, in complex samples such as MPs enables an in-depth characterization of the phenotypical changes of the MPs during disease states. At present, only a limited number of proteomic studies of circulating MPs have been carried out in healthy individuals and disease populations. Interestingly, these studies indicate that a small set of MP-proteins, in particular, overexpression of galectin-3-binding protein (G3BP) distinguish MPs in patients with venous thromboembolism and the systemic autoimmune disease, systemic lupus erythematosus (SLE). G3BP is important in cell–cell adhesion, clearance, and intercellular signaling. MPs overexpressing G3BP may thus be involved in thrombosis and hemostasis, vascular inflammation, and autoimmunity, further favoring G3BP as a marker of “pathogenic” MPs. MPs expressing G3BP may also hold a potential as biomarkers in other conditions such as cancer and chronic viral infections. This review highlights the methodology and results of the proteome studies behind these discoveries and places them in a pathophysiological and biomarker perspective.
Collapse
Affiliation(s)
- Christoffer T Nielsen
- Copenhagen Lupus and Vasculitis Clinic, Centre for Rheumatology and Spine Diseases, Rigshospitalet, Copenhagen University Hospital, Blegdamsvej 9, 2100 Copenhagen Ø, Denmark
| | - Ole Østergaard
- Department of Autoimmunology and Biomarkers, Statens Serum Institut, Artillerivej 5, 2300 Copenhagen, Denmark
| | - Niclas S Rasmussen
- Copenhagen Lupus and Vasculitis Clinic, Centre for Rheumatology and Spine Diseases, Rigshospitalet, Copenhagen University Hospital, Blegdamsvej 9, 2100 Copenhagen Ø, Denmark
| | - Søren Jacobsen
- Copenhagen Lupus and Vasculitis Clinic, Centre for Rheumatology and Spine Diseases, Rigshospitalet, Copenhagen University Hospital, Blegdamsvej 9, 2100 Copenhagen Ø, Denmark
| | - Niels H H Heegaard
- Department of Autoimmunology and Biomarkers, Statens Serum Institut, Artillerivej 5, 2300 Copenhagen, Denmark.,Department of Clinical Biochemistry and Pharmacology, Odense University Hospital, University of Southern Denmark, Søndre Boulevard 29, 5000 Odense, Denmark
| |
Collapse
|
41
|
Circulating microparticle subpopulations in systemic lupus erythematosus are affected by disease activity. Int J Cardiol 2017; 236:138-144. [PMID: 28279502 DOI: 10.1016/j.ijcard.2017.02.107] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2016] [Revised: 02/14/2017] [Accepted: 02/21/2017] [Indexed: 12/16/2022]
Abstract
BACKGROUND Immune cells under chronic inflammation shed microparticles (MPs) that could fuel the inflammatory responses and atherosclerosis typically presented in systemic lupus erythematosus (SLE). This study analyzes total and subset-specific MPs from SLE patients and their possible influence on clinical features, leukocyte activation and serum cytokines. METHODS Total MPs and those derived from platelets, endothelial cells, monocytes, granulocytes and T-cells were quantified in plasma of 106 SLE patients and 33 healthy controls by flow cytometry. MP amounts were analyzed according to clinical manifestations, blood leukocyte populations and circulating cytokines (IFNα, TNFα, IL-10, BLyS, IL-17, IL-1β, CXCL10, CCL-2, CCL3, leptin). Finally, the in vitro effect of SLE-isolated MPs on the leukocyte activation status was analyzed. RESULTS Total circulating MPs in SLE patients were related to increased disease duration and the presence of cardiovascular disease. Furthermore, patients displayed increased counts of MPs from platelets, monocytes and T-lymphocytes, especially in SLE patients with disease activity or with TNFαhigh-profile. Accordingly, MPs were associated with increased expression of activation markers in blood T-cells and monocytes. Finally, analyses propose a role of glucocorticoids in MPs generation and leukocyte activation since both fresh and cultured T-cells under this treatment presented higher IL-10 and CD25 production. CONCLUSIONS The altered profile of subset-specific SLE-MPs was influenced by the disease activity and altered status of leukocyte native cells, also associated with a TNFαhigh-profile. TRANSLATIONAL RESULTS SLE patients, especially those with disease activity, displayed increased counts of MPs derived from platelets, monocytes and T-lymphocytes, which were more frequently found in TNFαhigh-type patients. The origin of such SLE-MP subsets seems to be related to the over-activated status of T-cells and monocytes characteristic of these patients. Ex vivo and in vitro analyses propose a role of glucocorticoids in the generation of circulating MPs and leukocyte activation in SLE patients.
Collapse
|
42
|
Abstract
Interest in cell-derived extracellular vesicles and their physiological and pathological implications is constantly growing. Microvesicles, also known as microparticles, are small extracellular vesicles released by cells in response to activation or apoptosis. Among the different microvesicles present in the blood of healthy individuals, platelet-derived microvesicles (PMVs) are the most abundant. Their characterization has revealed a heterogeneous cargo that includes a set of adhesion molecules. Similarly to platelets, PMVs are also involved in thrombosis through support of the coagulation cascade. The levels of circulatory PMVs are altered during several disease manifestations such as coagulation disorders, rheumatoid arthritis, systemic lupus erythematosus, cancers, cardiovascular diseases, and infections, pointing to their potential contribution to disease and their development as a biomarker. This review highlights recent findings in the field of PMV research and addresses their contribution to both healthy and diseased states.
Collapse
Affiliation(s)
- Imene Melki
- a Centre de Recherche du Centre Hospitalier Universitaire de Québec, Faculty of Medicine , Department of Infectious Diseases and Immunity, Université Laval , Quebec City , QC , Canada
| | - Nicolas Tessandier
- a Centre de Recherche du Centre Hospitalier Universitaire de Québec, Faculty of Medicine , Department of Infectious Diseases and Immunity, Université Laval , Quebec City , QC , Canada
| | - Anne Zufferey
- a Centre de Recherche du Centre Hospitalier Universitaire de Québec, Faculty of Medicine , Department of Infectious Diseases and Immunity, Université Laval , Quebec City , QC , Canada
| | - Eric Boilard
- a Centre de Recherche du Centre Hospitalier Universitaire de Québec, Faculty of Medicine , Department of Infectious Diseases and Immunity, Université Laval , Quebec City , QC , Canada
| |
Collapse
|
43
|
Abstract
Platelets are specialized cellular elements of the blood that play central roles in physiologic and pathologic processes of hemostasis, wound healing, host defense, thrombosis, inflammation, and tumor metastasis. Activation of platelets is crucial for platelet function that includes a complex interplay of adhesion, signaling molecules, and release of bioactive factors. Transfusion of platelet concentrates is an important treatment component for thrombocytopenia and bleeding. Recent progress in high-throughput mRNA and protein profiling techniques has advanced the understanding of platelet biological functions toward identifying novel platelet-expressed and secreted proteins, analyzing functional changes between normal and pathologic states, and determining the effects of processing and storage on platelet concentrates for transfusion. It is important to understand the different standard methods of platelet preparation and how they differ from the perspective for use as research samples in clinical chemistry. Two simple methods are described here for the preparation of research-scale platelet samples from whole blood, and detailed notes are provided about the methods used for the preparation of platelet concentrates for transfusion.
Collapse
|
44
|
Pagel O, Walter E, Jurk K, Zahedi RP. Taking the stock of granule cargo: Platelet releasate proteomics. Platelets 2016; 28:119-128. [PMID: 27928935 DOI: 10.1080/09537104.2016.1254762] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Human platelets are key players in a multitude of physiological and pathological processes. Upon activation they release cargo from different types of granules as well as microparticles in an apparently well-regulated and orchestrated manner. The resulting specific platelet releasates create microenvironments of biologically active compounds and proteins during platelet aggregation and thrombus formation, allowing efficient delivery of growth factors and immune modulators to their sites of effect and enhancing the coagulative response in a positive feedback loop. Thus, platelet releasates play a central role in the regulation of platelet homeostasis and heterotypic cell interaction. Additionally, it recently emerged that both the qualitative and quantitative composition of the releasate as well as release dynamics may be stimulus dependent and therefore more complex than expected. Mass spectrometry-based proteomics is an important asset for studying platelet releasates in vitro, as it allows not only (i) identifying released proteins, but moreover (ii) determining their quantities and the dynamics of release as well as (iii) differentially comparing releasates across a variety of conditions. Though owing to the high sensitivity and comprehensiveness of modern proteomic techniques, a thorough experimental design and a standardized and robust sample preparation are essential to obtain highly confident and reliable insights into platelet biology and pathology. Here, we review releasate proteome studies and crucial sample preparation strategies to summarize possible achievements of state-of-the-art technologies and furthermore discuss potential pitfalls and limitations. We provide a future perspective of platelet releasate proteomics including targeted analyses, post-translational modifications and multi-omics approaches that should be adopted by platelet releasate researchers due to their tremendous depth and comprehensiveness.
Collapse
Affiliation(s)
- Oliver Pagel
- a Leibniz-Institut für Analytische Wissenschaften - ISAS - e.V ., Dortmund , Germany
| | - Elena Walter
- b Center for Thrombosis and Hemostasis (CTH) , Universitätsklinikum der Johannes Gutenberg-Universität Mainz , Mainz , Germany
| | - Kerstin Jurk
- b Center for Thrombosis and Hemostasis (CTH) , Universitätsklinikum der Johannes Gutenberg-Universität Mainz , Mainz , Germany
| | - René P Zahedi
- a Leibniz-Institut für Analytische Wissenschaften - ISAS - e.V ., Dortmund , Germany
| |
Collapse
|
45
|
Izquierdo I, García Á. Platelet proteomics applied to the search for novel antiplatelet therapeutic targets. Expert Rev Proteomics 2016; 13:993-1006. [DOI: 10.1080/14789450.2016.1246188] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
|
46
|
Giacomazzi A, Degan M, Calabria S, Meneguzzi A, Minuz P. Antiplatelet Agents Inhibit the Generation of Platelet-Derived Microparticles. Front Pharmacol 2016; 7:314. [PMID: 27695417 PMCID: PMC5025445 DOI: 10.3389/fphar.2016.00314] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2016] [Accepted: 08/31/2016] [Indexed: 01/31/2023] Open
Abstract
Platelet microparticles (PMPs) contribute to thrombogenesis but the effects of antiplatelet drugs on PMPs generation is undefined. The present study investigated the cellular events regulating PMPs shedding, testing in vitro platelet agonists and inhibitors. Platelet-rich plasma from healthy subjects was stimulated with arachidonic acid (AA), U46619, collagen type-I (10 and 1.5 μg/mL), epinephrine, ADP or TRAP-6 and pre-incubated with acetylsalicylic acid (ASA, 100 and 10 μmol/L), SQ-29,548, apyrase, PSB-0739, or eptifibatide. PMPs were detected by flow-cytometry using CD61 and annexin-V as fluorescent markers. Platelet agonists induced annexin V-positive PMPs shedding. The strongest response was to high concentration collagen. ADP-triggered PMPs shedding was dose-independent. ASA reduced PMPs induced by AA- (645, 347–2946 vs. 3061, 446–4901 PMPs/μL; median ad range, n = 9, P < 0.001), collagen 10 μg/mL (5317, 2027–15935 vs. 10252, 4187–46316 PMPs/μL; n = 13, P < 0.001), collagen 1.5 μg/mL (1078, 528–2820 vs. 1465, 582–5948 PMPs/μL; n = 21, P < 0.001) and TRAP-6 (2008, 1621–2495 vs. 2840, 2404–3031 PMPs/μL; n = 3, P < 0.01) but did not affect the response to epinephrine or ADP. The ADP scavenger apyrase reduced PMPs induced by U46619 (1256, 395–2908 vs. 3045, 1119–5494 PMPs/μL, n = 6, P < 0.05), collagen 1.5 μg/mL (1006, 780–1309 vs. 2422, 1839–3494 PMPs/μL, n = 3, P < 0.01) and TRAP-6 (904, 761–1224 vs. 2840, 2404–3031 PMPs/μL, n = 3, P < 0.01). The TP receptor antagonist SQ-29,548 and the P2Y12 receptor antagonist PSB-0739 markedly inhibited PMPs induced by low doses of collagen. Except for high-dose collagen, eptifibatide abolished agonist-induced PMPs release. Both TXA2 generation and ADP secretion are required as amplifiers of PMP shedding. The crucial role of the fibrinogen receptor and the collagen receptor in PMPs generation, independently of platelet aggregation, was identified.
Collapse
|
47
|
Wrzyszcz A, Urbaniak J, Sapa A, Woźniak M. An efficient method for isolation of representative and contamination-free population of blood platelets for proteomic studies. Platelets 2016; 28:43-53. [PMID: 27589083 DOI: 10.1080/09537104.2016.1209478] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
To date, there has been no ideal method for blood platelet isolation which allows one to obtain a preparation devoid of contaminations, reflecting the activation status and morphological features of circulating platelets. To address these requirements, we have developed a method which combines the continuous density gradient centrifugation with washing from PGI2-supplemented platelet-rich plasma (PRP). We have assessed the degree of erythrocyte and leukocyte contamination, recovery of platelets, morphological features, activation status, and reactivity of isolated platelets. Using our protocol, we were able to get a preparation free from contaminations, representing well the platelet population prior to the isolation in terms of size and activity. Besides this, we have obtained approximately 2 times more platelets from the same volume of blood compared to the most widely used method. From 10 ml of whole citrated blood we were able to get on average 2.7 mg of platelet-derived protein. The method of platelet isolation presented in this paper can be successfully applied to tests requiring very pure platelets, reflecting the circulating platelet state, from a small volume of blood.
Collapse
Affiliation(s)
- Aneta Wrzyszcz
- a Department of Medical Laboratory Diagnostics , Wroclaw Medical University , Wroclaw , Poland
| | - Joanna Urbaniak
- b Department of Laboratory Diagnostics , Lower Silesian Oncology Center , Wroclaw , Poland
| | - Agnieszka Sapa
- a Department of Medical Laboratory Diagnostics , Wroclaw Medical University , Wroclaw , Poland
| | - Mieczysław Woźniak
- a Department of Medical Laboratory Diagnostics , Wroclaw Medical University , Wroclaw , Poland
| |
Collapse
|
48
|
Badimon L, Suades R, Fuentes E, Palomo I, Padró T. Role of Platelet-Derived Microvesicles As Crosstalk Mediators in Atherothrombosis and Future Pharmacology Targets: A Link between Inflammation, Atherosclerosis, and Thrombosis. Front Pharmacol 2016; 7:293. [PMID: 27630570 PMCID: PMC5005978 DOI: 10.3389/fphar.2016.00293] [Citation(s) in RCA: 95] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2016] [Accepted: 08/22/2016] [Indexed: 12/24/2022] Open
Abstract
Reports in the last decade have suggested that the role of platelets in atherosclerosis and its thrombotic complications may be mediated, in part, by local secretion of platelet-derived microvesicles (pMVs), small cell blebs released during the platelet activation process. MVs are the most abundant cell-derived microvesicle subtype in the circulation. High concentrations of circulating MVs have been reported in patients with atherosclerosis, acute vascular syndromes, and/or diabetes mellitus, suggesting a potential correlation between the quantity of microvesicles and the clinical severity of the atherosclerotic disease. pMVs are considered to be biomarkers of disease but new information indicates that pMVs are also involved in signaling functions. pMVs evoke or promote haemostatic and inflammatory responses, neovascularization, cell survival, and apoptosis, processes involved in the pathophysiology of cardiovascular disease. This review is focused on the complex cross-talk between platelet-derived microvesicles, inflammatory cells and vascular elements and their relevance in the development of the atherosclerotic disease and its clinical outcomes, providing an updated state-of-the art of pMV involvement in atherothrombosis and pMV potential use as therapeutic agent influencing cardiovascular biomedicine in the future.
Collapse
Affiliation(s)
- Lina Badimon
- Cardiovascular Research Center, Consejo Superior de Investigaciones Científicas - Institut Català de Ciències Cardiovasculars, Institut d'Investigació Biomèdica Sant Pau, Hospital Santa Creu i Sant PauBarcelona, Spain; Cardiovascular Research Chair, Universitat Autònoma de BarcelonaBarcelona, Spain
| | - Rosa Suades
- Cardiovascular Research Center, Consejo Superior de Investigaciones Científicas - Institut Català de Ciències Cardiovasculars, Institut d'Investigació Biomèdica Sant Pau, Hospital Santa Creu i Sant Pau Barcelona, Spain
| | - Eduardo Fuentes
- Department of Clinical Biochemistry and Immunohematology, Faculty of Health Sciences, Interdisciplinary Excellence Research Program on Healthy Aging, Universidad de TalcaTalca, Chile; Centro de Estudios en Alimentos Procesados, Conicyt-RegionalGore-Maule, Talca, Chile
| | - Iván Palomo
- Department of Clinical Biochemistry and Immunohematology, Faculty of Health Sciences, Interdisciplinary Excellence Research Program on Healthy Aging, Universidad de TalcaTalca, Chile; Centro de Estudios en Alimentos Procesados, Conicyt-RegionalGore-Maule, Talca, Chile
| | - Teresa Padró
- Cardiovascular Research Center, Consejo Superior de Investigaciones Científicas - Institut Català de Ciències Cardiovasculars, Institut d'Investigació Biomèdica Sant Pau, Hospital Santa Creu i Sant Pau Barcelona, Spain
| |
Collapse
|
49
|
Rezeli M, Gidlöf O, Evander M, Bryl-Górecka P, Sathanoori R, Gilje P, Pawłowski K, Horvatovich P, Erlinge D, Marko-Varga G, Laurell T. Comparative Proteomic Analysis of Extracellular Vesicles Isolated by Acoustic Trapping or Differential Centrifugation. Anal Chem 2016; 88:8577-86. [PMID: 27487081 DOI: 10.1021/acs.analchem.6b01694] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Extracellular vesicles (ECVs), including microparticles and exosomes, are submicrometer membrane vesicles released by diverse cell types upon activation or stress. Circulating ECVs are potential reservoirs of disease biomarkers, and the complexity of these vesicles is significantly lower compared to their source, blood plasma, which makes ECV-based biomarker studies more promising. Proteomic profiling of ECVs is important not only to discover new diagnostic or prognostic markers but also to understand their roles in biological function. In the current study, we investigated the protein composition of plasma-derived ECVs isolated by acoustic seed trapping. Additionally, the protein composition of ECVs isolated with acoustic trapping was compared to that isolated with a conventional differential centrifugation protocol. Finally, the proteome of ECVs originating from ST-elevation myocardial infarction patients was compared with that of healthy controls using label-free LC-MS quantification. The acoustic trapping platform allows rapid and automated preparation of ECVs from small sample volumes, which are therefore well-suited for biobank repositories. We found that the protein composition of trapped ECVs is very similar to that isolated by the conventional differential centrifugation method.
Collapse
Affiliation(s)
| | | | | | | | | | | | - Krzysztof Pawłowski
- Department of Experimental Design and Bioinformatics, Faculty of Agriculture and Biology, Warsaw University of Life Sciences , Warsaw, Poland
| | - Péter Horvatovich
- Analytical Biochemistry, Department of Pharmacy, University of Groningen , Groningen, The Netherlands
| | | | | | - Thomas Laurell
- Department of Biomedical Engineering, Dongguk University , Seoul, Korea
| |
Collapse
|
50
|
Microparticles variability in fresh frozen plasma: preparation protocol and storage time effects. BLOOD TRANSFUSION = TRASFUSIONE DEL SANGUE 2016; 14:228-37. [PMID: 27136430 DOI: 10.2450/2016.0179-15] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Received: 07/09/2015] [Accepted: 10/20/2015] [Indexed: 12/26/2022]
Abstract
BACKGROUND Extracellular vesicles or microparticles exhibiting procoagulant and thrombogenic activity may contribute to the haemostatic potential of fresh frozen plasma. MATERIALS AND METHODS Fresh frozen plasma was prepared from platelet-rich plasma at 20 °C (Group-1 donors) or directly from whole blood at 4 °C (Group-2 donors). Each unit was aseptically divided into three parts, stored frozen for specific periods of time, and analysed by flow cytometry for procoagulant activity immediately after thaw or following post-thaw storage for 24 h at 4 °C. Donors' haematologic, biochemical and life-style profiles as well as circulating microparticles were analysed in parallel. RESULTS Circulating microparticles exhibited a considerable interdonor but not intergroup variation. Fresh frozen plasma units were enriched in microparticles compared to plasma in vivo. Duration of storage significantly affected platelet- and red cell-derived microparticles. Fresh frozen plasma prepared directly from whole blood contained more residual platelets and more platelet-derived microparticles compared to fresh frozen plasma prepared from platelet-rich plasma. Consequently, there was a statistically significant difference in total, platelet- and red cell-derived microparticles between the two preparation protocols over storage time in the freezer. Preservation of the thawed units for 24 h at 4 °C did not significantly alter microparticle accumulation. Microparticle accumulation and anti-oxidant capacity of fresh frozen plasma was positively or negatively correlated, respectively, with the level of circulating microparticles in individual donors. DISCUSSION The preparation protocol and the duration of storage in the freezer, independently and in combination, influenced the accumulation of microparticles in fresh frozen plasma units. In contrast, storage of thawed units for 24 h at 4 °C had no significant effect on the concentration of microparticles.
Collapse
|