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Kaur M, Fusco S, Van den Broek B, Aseervatham J, Rostami A, Iacovitti L, Grassi C, Lukomska B, Srivastava AK. Most recent advances and applications of extracellular vesicles in tackling neurological challenges. Med Res Rev 2024; 44:1923-1966. [PMID: 38500405 DOI: 10.1002/med.22035] [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: 01/02/2024] [Revised: 02/22/2024] [Accepted: 03/04/2024] [Indexed: 03/20/2024]
Abstract
Over the past few decades, there has been a notable increase in the global burden of central nervous system (CNS) diseases. Despite advances in technology and therapeutic options, neurological and neurodegenerative disorders persist as significant challenges in treatment and cure. Recently, there has been a remarkable surge of interest in extracellular vesicles (EVs) as pivotal mediators of intercellular communication. As carriers of molecular cargo, EVs demonstrate the ability to traverse the blood-brain barrier, enabling bidirectional communication. As a result, they have garnered attention as potential biomarkers and therapeutic agents, whether in their natural form or after being engineered for use in the CNS. This review article aims to provide a comprehensive introduction to EVs, encompassing various aspects such as their diverse isolation methods, characterization, handling, storage, and different routes for EV administration. Additionally, it underscores the recent advances in their potential applications in neurodegenerative disorder therapeutics. By exploring their unique capabilities, this study sheds light on the promising future of EVs in clinical research. It considers the inherent challenges and limitations of these emerging applications while incorporating the most recent updates in the field.
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Affiliation(s)
- Mandeep Kaur
- Department of Medicine, Cardeza Foundation for Hematologic Research, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Salvatore Fusco
- Department of Neuroscience, Università Cattolica del Sacro Cuore, Rome, Italy
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Bram Van den Broek
- Department of Neurology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Jaya Aseervatham
- Department of Neurology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Abdolmohamad Rostami
- Department of Neurology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Lorraine Iacovitti
- Department of Neuroscience, Vickie and Jack Farber Institute for Neuroscience, Jefferson Stem Cell and Regenerative Neuroscience Center, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Claudio Grassi
- Department of Neuroscience, Università Cattolica del Sacro Cuore, Rome, Italy
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Barbara Lukomska
- NeuroRepair Department, Mossakowski Medical Research Institute, Polish Academy of Sciences, Warsaw, Poland
| | - Amit K Srivastava
- Department of Medicine, Cardeza Foundation for Hematologic Research, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania, USA
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Hasaniani N, Nouri S, Shirzad M, Rostami-Mansoor S. Potential therapeutic and diagnostic approaches of exosomes in multiple sclerosis pathophysiology. Life Sci 2024; 347:122668. [PMID: 38670451 DOI: 10.1016/j.lfs.2024.122668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Revised: 04/15/2024] [Accepted: 04/23/2024] [Indexed: 04/28/2024]
Abstract
Exosomes are bilayer lipid vesicles that are released by cells and contain proteins, nucleic acids, and lipids. They can be internalized by other cells, inducing inflammatory responses and instigating toxicities in the recipient cells. Exosomes can also serve as therapeutic vehicles by transporting protective cargo to maintain homeostasis. Multiple studies have shown that exosomes can initiate and participate in the regulation of neuroinflammation, improve neurogenesis, and are closely related to the pathogenesis of central nervous system (CNS) diseases, including multiple sclerosis (MS). Exosomes can be secreted by both neurons and glial cells in the CNS, and their contents change with disease occurrence. Due to their ability to penetrate the blood-brain barrier and their stability in peripheral fluids, exosomes are attractive biomarkers of CNS diseases. In recent years, exosomes have emerged as potential therapeutic agents for CNS diseases, including MS. However, the molecular pathways in the pathogenesis of MS are still unknown, and further research is needed to fully understand the role of exosomes in the occurrence or improvement of MS disease. Thereby, in this review, we intend to provide a more complete understanding of the pathways in which exosomes are involved and affect the occurrence or improvement of MS disease.
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Affiliation(s)
- Nima Hasaniani
- Cellular and Molecular Biology Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
| | - Sina Nouri
- Department of Medical Laboratory Sciences, School of Allied Medical Sciences, Urmia University of Medical Sciences, Urmia, Iran
| | - Moein Shirzad
- Cellular and Molecular Biology Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
| | - Sahar Rostami-Mansoor
- Cellular and Molecular Biology Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran.
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3
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Teekaput C, Thiankhaw K, Chattipakorn N, Chattipakorn SC. Possible Roles of Extracellular Vesicles in the Pathogenesis and Interventions of Immune-Mediated Central Demyelinating Diseases. Exp Neurobiol 2024; 33:47-67. [PMID: 38724476 PMCID: PMC11089403 DOI: 10.5607/en24002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Revised: 04/16/2024] [Accepted: 04/28/2024] [Indexed: 05/15/2024] Open
Abstract
Multiple sclerosis (MS) and neuromyelitis optica spectrum disorder (NMOSD) are two of the most devastating immune-mediated central demyelinating disorders. NMOSD was once considered as a variant of MS until the discovery of an antibody specific to the condition. Despite both MS and NMOSD being considered central demyelinating disorders, their pathogenesis and clinical manifestations are distinct, however the exact mechanisms associated with each disease remain unclear. Extracellular vesicles (EVs) are nano-sized vesicles originating in various cells which serve as intercellular communicators. There is a large body of evidence to show the possible roles of EVs in the pathogenesis of several diseases, including the immune-mediated central demyelinating disorders. Various types of EVs are found across disease stages and could potentially be used as a surrogate marker, as well as acting by carrying a cargo of biochemical molecules. The possibility for EVs to be used as a next-generation targeted treatment for the immune-mediated central demyelinating disorders has been investigated. The aim of this review was to comprehensively identify, compile and discuss key findings from in vitro, in vivo and clinical studies. A summary of all findings shows that: 1) the EV profiles of MS and NMOSD differ from those of healthy individuals, 2) the use of EV markers as liquid biopsy diagnostic tools appears to be promising biomarkers for both MS and NMOSD, and 3) EVs are being studied as a potential targeted therapy for MS and NMOSD. Any controversial findings are also discussed in this review.
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Affiliation(s)
- Chutithep Teekaput
- Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Kitti Thiankhaw
- Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Nipon Chattipakorn
- Neurophysiology Unit, Cardiac Electrophysiology Research and Training Center, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand
- Center of Excellence in Cardiac Electrophysiology, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Siriporn C. Chattipakorn
- Neurophysiology Unit, Cardiac Electrophysiology Research and Training Center, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand
- Center of Excellence in Cardiac Electrophysiology, Chiang Mai University, Chiang Mai 50200, Thailand
- Department of Oral Biology and Diagnostic Sciences, Faculty of Dentistry, Chiang Mai University, Chiang Mai 50200, Thailand
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Couch Y. Challenges associated with using extracellular vesicles as biomarkers in neurodegenerative disease. Expert Rev Mol Diagn 2023; 23:1091-1105. [PMID: 37916853 DOI: 10.1080/14737159.2023.2277373] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Accepted: 10/26/2023] [Indexed: 11/03/2023]
Abstract
INTRODUCTION The hunt for new biomarkers - for the diagnosis of subcategories of disease, or for the monitoring of the efficacy of novel therapeutics - is an increasingly relevant challenge in the current era of precision medicine. In neurodegenerative research, the aim is to look for simple tools which can predict cognitive or motor decline early, and to determine whether these can also be used to test the efficacy of new interventions. Extracellular vesicles (EVs) are thought to play an important role in intercellular communication and have been shown to play a vital role in a number of diseases. AREAS COVERED The aim of this review is to examine what we know about EVs in neurodegeneration and to discuss their potential to be diagnostic and prognostic biomarkers in the future. It will cover the techniques used to isolate and study EVs and what is currently known about their presence in neurodegenerative diseases. In particular, we will discuss what is required for standardization in biomarker research, and the challenges associated with using EVs within this framework. EXPERT OPINION The technical challenges associated with isolating EVs consistently, combined with the complex techniques required for their efficient analysis, might preclude 'pure' EV populations from being used as effective biomarkers. Whilst biomarker discovery is important for more effective diagnosis, monitoring, prediction and prognosis in neurodegenerative disease, reproducibility and ease-of-use should be the priorities.
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Affiliation(s)
- Yvonne Couch
- Acute Stroke Program, Radcliffe Department of Medicine, University of Oxford, John Radcliffe Hospital, Oxford, UK
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5
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Palacio PL, Pleet ML, Reátegui E, Magaña SM. Emerging role of extracellular vesicles in multiple sclerosis: From cellular surrogates to pathogenic mediators and beyond. J Neuroimmunol 2023; 377:578064. [PMID: 36934525 PMCID: PMC10124134 DOI: 10.1016/j.jneuroim.2023.578064] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Revised: 02/06/2023] [Accepted: 03/05/2023] [Indexed: 03/16/2023]
Abstract
Multiple Sclerosis (MS) is a chronic, inflammatory demyelinating disease of the central nervous system (CNS) driven by a complex interplay of genetic and environmental factors. While the therapeutic arsenal has expanded significantly for management of relapsing forms of MS, treatment of individuals with progressive MS is suboptimal. This treatment inequality is in part due to an incomplete understanding of pathomechanisms at different stages of the disease-underscoring the critical need for new biomarkers. Extracellular vesicles (EVs) and their bioactive cargo have emerged as endogenous nanoparticles with great theranostic potential-as diagnostic and prognostic biomarkers and ultimately as therapeutic candidates for precision nanotherapeutics. The goals of this review are to: 1) summarize the current data investigating the role of EVs and their bioactive cargo in MS pathogenesis, 2) provide a high level overview of advances and challenges in EV isolation and characterization for translational studies, and 3) conclude with future perspectives on this evolving field.
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Affiliation(s)
- Paola Loreto Palacio
- Department of Pediatrics, Division of Neurology, Nationwide Children's Hospital, Columbus, OH, USA
| | - Michelle L Pleet
- Viral Immunology Section, Neuroimmunology Branch, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD, USA
| | - Eduardo Reátegui
- William G. Lowrie Department of Chemical and Biomolecular Engineering, The Ohio State University, Columbus, OH, USA
| | - Setty M Magaña
- Department of Pediatrics, Division of Neurology, Nationwide Children's Hospital, Columbus, OH, USA.
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Novakova L, Henricsson M, Björnson E, Axelsson M, Borén J, Rosenstein I, Lycke J, Cardell SL, Blomqvist M. Cerebrospinal fluid sulfatide isoforms lack diagnostic utility in separating progressive from relapsing-remitting multiple sclerosis. Mult Scler Relat Disord 2023; 74:104705. [PMID: 37060853 DOI: 10.1016/j.msard.2023.104705] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Accepted: 04/02/2023] [Indexed: 04/17/2023]
Abstract
BACKGROUND Multiple sclerosis (MS) is an immune-mediated demyelinating disorder of the central nervous system. The glycosphingolipid sulfatide, a lipid particularly enriched in the myelin sheath, has been shown to be involved the maintenance of this specific membrane structure. Sulfatide in cerebrospinal fluid (CSF) may reflect demyelination, a dominating feature of MS. We investigated the diagnostic utility of CSF sulfatide isoform levels to separate different courses or phenotypes of MS disease. MATERIAL AND METHODS This was a mono-center, cross-sectional study of relapsing-remitting MS (RRMS) (n = 45) and progressive MS (PMS) (n = 42) patients (consisting of primary PMS (n = 17) and secondary PMS (n = 25)) and healthy controls (n = 19). In total, 20 sulfatide isoforms were measured in CSF by liquid chromatography-mass spectrometry. RESULTS CSF total sulfatide concentrations, as well as CSF sulfatide isoform distribution, did not differ across the study groups, and their levels were independent of disease course/phenotype, disease duration, time to conversion to secondary PMS, age, and disability in MS patients. CONCLUSION CSF sulfatide isoforms lack diagnostic and prognostic utility as a biomarker for progressive MS.
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Affiliation(s)
- Lenka Novakova
- Department of Clinical Neuroscience, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Marcus Henricsson
- Department of Molecular and Clinical Medicine/Wallenberg Lab, University of Gothenburg and Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Elias Björnson
- Department of Molecular and Clinical Medicine/Wallenberg Lab, University of Gothenburg and Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Markus Axelsson
- Department of Clinical Neuroscience, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Jan Borén
- Department of Molecular and Clinical Medicine/Wallenberg Lab, University of Gothenburg and Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Igal Rosenstein
- Department of Clinical Neuroscience, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Jan Lycke
- Department of Clinical Neuroscience, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Susanna L Cardell
- Department of Microbiology and Immunology, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Maria Blomqvist
- Department of Laboratory Medicine, Institute of Biomedicine, University of Gothenburg, Gothenburg, Sweden; Department of Clinical Chemistry, Sahlgrenska University Hospital, Gothenburg 413 85, Sweden.
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Characterization and Proteomic Analysis of Plasma EVs Recovered from Healthy and Diseased Dogs with Canine Leishmaniosis. Int J Mol Sci 2023; 24:ijms24065490. [PMID: 36982564 PMCID: PMC10056832 DOI: 10.3390/ijms24065490] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Revised: 02/23/2023] [Accepted: 03/05/2023] [Indexed: 03/16/2023] Open
Abstract
Dogs are highly valued companions and work animals that are susceptible to many life-threatening conditions such as canine leishmaniosis (CanL). Plasma-derived extracellular vesicles (EVs), exploited extensively in biomarker discovery, constitute a mostly untapped resource in veterinary sciences. Thus, the definition of proteins associated with plasma EVs recovered from healthy and diseased dogs with a relevant pathogen would be important for biomarker development. For this, we recovered, using size-exclusion chromatography (SEC), EVs from 19 healthy and 20 CanL dogs’ plasma and performed proteomic analysis by LC-MS/MS to define their core proteomic composition and search for CanL-associated alterations. EVs-specific markers were identified in all preparations and also non-EVs proteins. Some EVs markers such as CD82 were specific to the healthy animals, while others, such as the Integrin beta 3 were identified in most samples. The EVs-enriched preparations allowed the identification of 529 canine proteins that were identified in both groups, while 465 and 154 were only identified in healthy or CanL samples, respectively. A GO enrichment analysis revealed few CanL-specific terms. Leishmania spp. protein identifications were also found, although with only one unique peptide. Ultimately, CanL-associated proteins of interest were identified and a core proteome was revealed that will be available for intra- and inter-species comparisons.
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Wu Y, Chen W, Guo M, Tan Q, Zhou E, Deng J, Li M, Chen J, Yang Z, Jin Y. Metabolomics of Extracellular Vesicles: A Future Promise of Multiple Clinical Applications. Int J Nanomedicine 2022; 17:6113-6129. [PMID: 36514377 PMCID: PMC9741837 DOI: 10.2147/ijn.s390378] [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: 09/23/2022] [Accepted: 12/01/2022] [Indexed: 12/12/2022] Open
Abstract
Extracellular vesicles (EVs) can contain DNA, RNA, proteins and metabolic molecules from primary origins; they are coated with a phospholipid bilayer membrane and released by cells into the extracellular matrix. EVs can be obtained from various body liquids, including the blood, saliva, cerebrospinal fluid, and urine. As has been proved, EVs-mediated transfer of biologically active molecules is crucial for various physiological and pathological processes. Extensive investigations have already begun to explore the diagnosis and prognosis potentials for EVs. Furthermore, research has continued to recognize the critical role of nucleic acids and proteins in EVs. However, our understanding of the comprehensive effects of metabolites in these nanoparticles is currently limited and in its infancy. Therefore, we have attempted to summarize the recent research into the metabolomics of EVs in relation to potential clinical applications and discuss the problems and challenges that have occurred, to provide more guidance for the future development in this field.
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Affiliation(s)
- YaLi Wu
- Department of Respiratory and Critical Care Medicine, Key Laboratory of Respiratory Diseases of National Health Commission, Wuhan Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
| | - WenJuan Chen
- Department of Respiratory and Critical Care Medicine, Key Laboratory of Respiratory Diseases of National Health Commission, Wuhan Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
| | - Mengfei Guo
- Department of Respiratory and Critical Care Medicine, Key Laboratory of Respiratory Diseases of National Health Commission, Wuhan Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
| | - Qi Tan
- Department of Respiratory and Critical Care Medicine, Key Laboratory of Respiratory Diseases of National Health Commission, Wuhan Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
| | - E Zhou
- Department of Respiratory and Critical Care Medicine, Key Laboratory of Respiratory Diseases of National Health Commission, Wuhan Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
| | - Jingjing Deng
- Department of Respiratory and Critical Care Medicine, Key Laboratory of Respiratory Diseases of National Health Commission, Wuhan Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
| | - Minglei Li
- Department of Respiratory and Critical Care Medicine, Key Laboratory of Respiratory Diseases of National Health Commission, Wuhan Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
| | - Jiangbin Chen
- Department of Respiratory and Critical Care Medicine, Key Laboratory of Respiratory Diseases of National Health Commission, Wuhan Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
| | - Zimo Yang
- Department of Respiratory and Critical Care Medicine, Key Laboratory of Respiratory Diseases of National Health Commission, Wuhan Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
| | - Yang Jin
- Department of Respiratory and Critical Care Medicine, Key Laboratory of Respiratory Diseases of National Health Commission, Wuhan Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China,Key Laboratory of Biological Targeted Therapy, the Ministry of Education, Wuhan Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China,Clinical Research Center for Major Respiratory Diseases in Hubei Province, Wuhan Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China,Correspondence: Yang Jin, Department of Respiratory and Critical Care Medicine, Key Laboratory of Pulmonary Diseases of Health Ministry, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China, Email
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Kaisey M, Lashgari G, Fert-Bober J, Ontaneda D, Solomon AJ, Sicotte NL. An Update on Diagnostic Laboratory Biomarkers for Multiple Sclerosis. Curr Neurol Neurosci Rep 2022; 22:675-688. [PMID: 36269540 DOI: 10.1007/s11910-022-01227-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/12/2022] [Indexed: 01/27/2023]
Abstract
PURPOSE For many patients, the multiple sclerosis (MS) diagnostic process can be lengthy, costly, and fraught with error. Recent research aims to address the unmet need for an accurate and simple diagnostic process through discovery of novel diagnostic biomarkers. This review summarizes recent studies on MS diagnostic fluid biomarkers, with a focus on blood biomarkers, and includes discussion of technical limitations and practical applicability. RECENT FINDINGS This line of research is in its early days. Accurate and easily obtainable biomarkers for MS have not yet been identified and validated, but several approaches to uncover them are underway. Continue efforts to define laboratory diagnostic biomarkers are likely to play an increasingly important role in defining MS at the earliest stages, leading to better long-term clinical outcomes.
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Affiliation(s)
- Marwa Kaisey
- Cedars-Sinai Medical Center Department of Neurology, 127 S. San Vicente Blvd, A6600, Los Angeles, CA, 90048, USA.
| | - Ghazal Lashgari
- Cedars-Sinai Medical Center Department of Neurology, 127 S. San Vicente Blvd, A6600, Los Angeles, CA, 90048, USA
| | - Justyna Fert-Bober
- Cedars-Sinai Medical Center Department of Neurology, 127 S. San Vicente Blvd, A6600, Los Angeles, CA, 90048, USA
| | - Daniel Ontaneda
- Mellen Center for Multiple Sclerosis, Neurological Institute, Cleveland Clinic, 9500 Euclid Ave. U10 Mellen Center, Cleveland, OH, 44106, USA
| | - Andrew J Solomon
- Department of Neurological Sciences, Larner College of Medicine at the University of Vermont University Health Center, Arnold 2, 1 South Prospect Street, Burlington, VT, 05401, USA
| | - Nancy L Sicotte
- Cedars-Sinai Medical Center Department of Neurology, 127 S. San Vicente Blvd, A6600, Los Angeles, CA, 90048, USA
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Paolino G, Buratta S, Mercuri SR, Pellegrino RM, Urbanelli L, Emiliani C, Bertuccini L, Iosi F, Huber V, Brianti P, Prezioso C, Di Nicola MR, Federici C, Lugini L. Lipidic Profile Changes in Exosomes and Microvesicles Derived From Plasma of Monoclonal Antibody-Treated Psoriatic Patients. Front Cell Dev Biol 2022; 10:923769. [PMID: 35769256 PMCID: PMC9234320 DOI: 10.3389/fcell.2022.923769] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Accepted: 05/24/2022] [Indexed: 01/02/2023] Open
Abstract
Psoriasis is a chronic immune-mediated inflammatory skin disorder affecting children and adults. To date no approved biomarkers for diagnosis of this disease and follow up of patients have been translated into clinical practice. Recently, extracellular vesicles (EVs) secreted by all cells and present in almost all biological fluids are playing a crucial role in diagnosis and follow up of several diseases, including psoriasis. Since many psoriatic patients show altered plasma lipid profiles and since EVs have been involved in psoriasis pathogenesis, we studied the phospholipid profile of EVs, both microvesicles (MV) or exosomes (Exo), derived from plasma of psoriatic patients undergoing systemic biological treatment (secukinumab, ustekinumab, adalimumab), in comparison with EVs of untreated patients and healthy donors (HD). EVs were evaluated by immune electronmicroscopy for their morphology and by NanoSight for their amount and dimensions. EV phospholipid profiling was performed by High Resolution Liquid Chromatography-Mass Spectrometry and statistical Partial Least Squares Discriminant Analysis. Our results demonstrated that psoriatic patients showed a higher concentration of both MV and Exo in comparison to EVs from HD. The phospholipid profile of Exo from psoriatic patients showed increased levels of phosphatidylcholine (PC), phosphatidylethanolamine (PE), phosphatidylglycerol and lysoPC compared to Exo from HD. Sphingomyelin (SM) and phosphatidylinositol (PI) are the only phospholipid classes whose levels changed in MV. Moreover, the therapy with ustekinumab seemed to revert the PE and PC lipid composition of circulating Exo towards that of HD and it is the only one of the three biological drugs that did not alter SM expression in MV. Therefore, the determination of lipid alterations of circulating EVs could harbor useful information for the diagnosis and drug response in psoriatic patients.
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Affiliation(s)
- Giovanni Paolino
- Unit of Dermatology and Cosmetology, San Raffaele Hospital, Milan, Italy
| | - Sandra Buratta
- Department of Chemistry, Biology and Biotechnology, University of Perugia, Perugia, Italy
| | - Santo R. Mercuri
- Unit of Dermatology and Cosmetology, San Raffaele Hospital, Milan, Italy
| | - Roberto M. Pellegrino
- Department of Chemistry, Biology and Biotechnology, University of Perugia, Perugia, Italy
| | - Lorena Urbanelli
- Department of Chemistry, Biology and Biotechnology, University of Perugia, Perugia, Italy
| | - Carla Emiliani
- Department of Chemistry, Biology and Biotechnology, University of Perugia, Perugia, Italy
| | - Lucia Bertuccini
- Core Facilities, Microscopy Unit, Istituto Superiore di Sanità, Rome, Italy
| | - Francesca Iosi
- Core Facilities, Microscopy Unit, Istituto Superiore di Sanità, Rome, Italy
| | - Veronica Huber
- Unit of Immunotherapy of Human Tumors, National Institute of Tumors, Milan, Italy
| | - Pina Brianti
- Unit of Dermatology and Cosmetology, San Raffaele Hospital, Milan, Italy
| | - Caterina Prezioso
- Unit of Dermatology and Cosmetology, San Raffaele Hospital, Milan, Italy
| | | | - Cristina Federici
- Department of Oncology and Molecular Medicine, Istituto Superiore di Sanità, Rome, Italy
| | - Luana Lugini
- Department of Oncology and Molecular Medicine, Istituto Superiore di Sanità, Rome, Italy
- *Correspondence: Luana Lugini,
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Abstract
PURPOSE OF REVIEW Multiple sclerosis (MS) is highly heterogenic disorder with respect to clinical course, diagnosis, and treatment response. There is an urgent need to search for simply and reliable fluid body biomarker which would assist the diagnosis and prediction of clinical and treatment prognosis. RECENT FINDINGS 'Traditional' MS biomarkers, with exception of cerebrospinal fluid oligoclonal bands, still are having limited clinical value. Therefore, there is growing interest in novel molecules and ingredients. The most robust results have been generated with regard to cerebrospinal fluid and serum levels of neurofilament light chains (NfL). However, there are still some limitations related to specificity of NfL which delays its use in everyday practice. We present a new approach to search for biomarkers involving extracellular RNA, particularly microRNA (miRNA), and small extracellular vesicles. MiRNA represents an important molecular mechanism influencing gene expression, including those involved in MS pathogenesis and extracellular vesicles transfer multiple cargo, including myelin molecules from parental cells of central nervous system to the long-distance targets. SUMMARY MiRNAs which control gene expression in cells involved in autoimmune processes in MS as well as extracellular vesicles transferring myelin content might generate a new promising categories of biomarkers of MS.
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12
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Yang J, Hamade M, Wu Q, Wang Q, Axtell R, Giri S, Mao-Draayer Y. Current and Future Biomarkers in Multiple Sclerosis. Int J Mol Sci 2022; 23:ijms23115877. [PMID: 35682558 PMCID: PMC9180348 DOI: 10.3390/ijms23115877] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Revised: 05/06/2022] [Accepted: 05/08/2022] [Indexed: 12/14/2022] Open
Abstract
Multiple sclerosis (MS) is a debilitating autoimmune disorder. Currently, there is a lack of effective treatment for the progressive form of MS, partly due to insensitive readout for neurodegeneration. The recent development of sensitive assays for neurofilament light chain (NfL) has made it a potential new biomarker in predicting MS disease activity and progression, providing an additional readout in clinical trials. However, NfL is elevated in other neurodegenerative disorders besides MS, and, furthermore, it is also confounded by age, body mass index (BMI), and blood volume. Additionally, there is considerable overlap in the range of serum NfL (sNfL) levels compared to healthy controls. These confounders demonstrate the limitations of using solely NfL as a marker to monitor disease activity in MS patients. Other blood and cerebrospinal fluid (CSF) biomarkers of axonal damage, neuronal damage, glial dysfunction, demyelination, and inflammation have been studied as actionable biomarkers for MS and have provided insight into the pathology underlying the disease process of MS. However, these other biomarkers may be plagued with similar issues as NfL. Using biomarkers of a bioinformatic approach that includes cellular studies, micro-RNAs (miRNAs), extracellular vesicles (EVs), metabolomics, metabolites and the microbiome may prove to be useful in developing a more comprehensive panel that addresses the limitations of using a single biomarker. Therefore, more research with recent technological and statistical approaches is needed to identify novel and useful diagnostic and prognostic biomarker tools in MS.
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Affiliation(s)
- Jennifer Yang
- Department of Neurology, Clinical Autoimmunity Center of Excellence, University of Michigan Medical School, Ann Arbor, MI 48109, USA; (J.Y.); (M.H.); (Q.W.); (Q.W.)
| | - Maysa Hamade
- Department of Neurology, Clinical Autoimmunity Center of Excellence, University of Michigan Medical School, Ann Arbor, MI 48109, USA; (J.Y.); (M.H.); (Q.W.); (Q.W.)
| | - Qi Wu
- Department of Neurology, Clinical Autoimmunity Center of Excellence, University of Michigan Medical School, Ann Arbor, MI 48109, USA; (J.Y.); (M.H.); (Q.W.); (Q.W.)
| | - Qin Wang
- Department of Neurology, Clinical Autoimmunity Center of Excellence, University of Michigan Medical School, Ann Arbor, MI 48109, USA; (J.Y.); (M.H.); (Q.W.); (Q.W.)
| | - Robert Axtell
- Department of Arthritis and Clinical Immunology Research, Oklahoma Medical Research Foundation, Oklahoma City, OK 73104, USA;
| | - Shailendra Giri
- Department of Neurology, Henry Ford Health System, Detroit, MI 48202, USA;
| | - Yang Mao-Draayer
- Department of Neurology, Clinical Autoimmunity Center of Excellence, University of Michigan Medical School, Ann Arbor, MI 48109, USA; (J.Y.); (M.H.); (Q.W.); (Q.W.)
- Graduate Program in Immunology, Program in Biomedical Sciences, University of Michigan Medical School, Ann Arbor, MI 48109, USA
- Correspondence: ; Tel.: +1-734-615-5635
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13
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Podbielska M, Ariga T, Pokryszko-Dragan A. Sphingolipid Players in Multiple Sclerosis: Their Influence on the Initiation and Course of the Disease. Int J Mol Sci 2022; 23:ijms23105330. [PMID: 35628142 PMCID: PMC9140914 DOI: 10.3390/ijms23105330] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Revised: 05/05/2022] [Accepted: 05/08/2022] [Indexed: 02/06/2023] Open
Abstract
Sphingolipids (SLs) play a significant role in the nervous system, as major components of the myelin sheath, contributors to lipid raft formation that organize intracellular processes, as well as active mediators of transport, signaling and the survival of neurons and glial cells. Alterations in SL metabolism and content are observed in the course of central nervous system diseases, including multiple sclerosis (MS). In this review, we summarize the current evidence from studies on SLs (particularly gangliosides), which may shed new light upon processes underlying the MS background. The relevant aspects of these studies include alterations of the SL profile in MS, the role of antibodies against SLs and complexes of SL-ligand-invariant NKT cells in the autoimmune response as the core pathomechanism in MS. The contribution of lipid-raft-associated SLs and SL-laden extracellular vesicles to the disease etiology is also discussed. These findings may have diagnostic implications, with SLs and anti-SL antibodies as potential markers of MS activity and progression. Intriguing prospects of novel therapeutic options in MS are associated with SL potential for myelin repair and neuroprotective effects, which have not been yet addressed by the available treatment strategies. Overall, all these concepts are promising and encourage the further development of SL-based studies in the field of MS.
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Affiliation(s)
- Maria Podbielska
- Department of Neuroscience and Regenerative Medicine, Medical College of Georgia, Augusta University, Augusta, GA 30912, USA;
- Laboratory of Microbiome Immunobiology, Ludwik Hirszfeld Institute of Immunology & Experimental Therapy, Polish Academy of Sciences, 53-114 Wroclaw, Poland
- Correspondence: ; Tel.: +48-71-370-99-12
| | - Toshio Ariga
- Department of Neuroscience and Regenerative Medicine, Medical College of Georgia, Augusta University, Augusta, GA 30912, USA;
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14
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Characteristics of Extracellular Vesicles and Preclinical Testing Considerations Prior to Clinical Applications. Biomedicines 2022; 10:biomedicines10040869. [PMID: 35453619 PMCID: PMC9030546 DOI: 10.3390/biomedicines10040869] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Revised: 03/30/2022] [Accepted: 04/01/2022] [Indexed: 02/04/2023] Open
Abstract
Cell therapy products have significant limitations, such as storage instability, difficulties with transportation, and toxicity issues such as tumorigenicity and immunogenicity. Extracellular vesicles (EVs) secreted from cells show potential for therapeutic agent development. EVs have not been widely examined as investigational drugs, and non-clinical studies for the clinical approval of EV therapeutic agents are challenging. EVs contain various materials, such as DNA, cellular RNA, cytokines, chemokines, and microRNAs, but do not proliferate or divide like cells, thus avoiding safety concerns related to tumorigenicity. However, the constituents of EVs may induce the proliferation of normal cells; therefore, the suitability of vesicles should be verified through non-clinical safety evaluations. In this review, the findings of non-clinical studies on EVs are summarized. We describe non-clinical toxicity studies of EVs, which should be useful for researchers who aim to develop these vesicles into therapeutic agents. A new method for evaluating the immunotoxicity and tumorigenicity of EVs should also be developed.
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15
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Pergande MR, Kang C, George D, Sutter PA, Crocker SJ, Cologna SM, Givogri MI. Lipidomic analysis identifies age-disease-related changes and potential new biomarkers in brain-derived extracellular vesicles from metachromatic leukodystrophy mice. Lipids Health Dis 2022; 21:32. [PMID: 35351138 PMCID: PMC8962106 DOI: 10.1186/s12944-022-01644-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Accepted: 03/15/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Recent findings show that extracellular vesicle constituents can exert short- and long-range biological effects on neighboring cells in the brain, opening an exciting avenue for investigation in the field of neurodegenerative diseases. Although it is well documented that extracellular vesicles contain many lipids and are enriched in sphingomyelin, cholesterol, phosphatidylserines and phosphatidylinositols, no reports have addressed the lipidomic profile of brain derived EVs in the context of Metachromatic Leukodystrophy, a lysosomal storage disease with established metabolic alterations in sulfatides. METHODS In this study, we isolated and characterized the lipid content of brain-derived EVs using the arylsulfatase A knockout mouse as a model of the human condition. RESULTS Our results suggest that biogenesis of brain-derived EVs is a tightly regulated process in terms of size and protein concentration during postnatal life. Our lipidomic analysis demonstrated that sulfatides and their precursors (ceramides) as well as other lipids including fatty acids are altered in an age-dependent manner in EVs isolated from the brain of the knockout mouse. CONCLUSIONS In addition to the possible involvement of EVs in the pathology of Metachromatic Leukodystrophy, our study underlines that measuring lipid signatures in EVs may be useful as biomarkers of disease, with potential application to other genetic lipidoses.
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Affiliation(s)
- Melissa R Pergande
- Department of Chemistry, University of Illinois Chicago, Chicago, IL, 60607, USA
| | - Christina Kang
- Department of Anatomy and Cell Biology, College of Medicine, University of Illinois Chicago, 808 S. Wood St. M/C 512, Chicago, IL, 60612, USA
| | - Diann George
- Department of Anatomy and Cell Biology, College of Medicine, University of Illinois Chicago, 808 S. Wood St. M/C 512, Chicago, IL, 60612, USA
| | - Pearl A Sutter
- Department of Neuroscience, University of Connecticut School of Medicine, 263 Farmington Ave, Farmington, CT, 06030, USA
| | - Stephen J Crocker
- Department of Neuroscience, University of Connecticut School of Medicine, 263 Farmington Ave, Farmington, CT, 06030, USA
| | - Stephanie M Cologna
- Department of Chemistry, University of Illinois Chicago, Chicago, IL, 60607, USA.,Laboratory for Integrative Neurosciences, University of Illinois Chicago, Chicago, IL, 60607, USA
| | - Maria I Givogri
- Department of Anatomy and Cell Biology, College of Medicine, University of Illinois Chicago, 808 S. Wood St. M/C 512, Chicago, IL, 60612, USA.
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16
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Mazzucco M, Mannheim W, Shetty SV, Linden JR. CNS endothelial derived extracellular vesicles are biomarkers of active disease in multiple sclerosis. Fluids Barriers CNS 2022; 19:13. [PMID: 35135557 PMCID: PMC8822708 DOI: 10.1186/s12987-021-00299-4] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Accepted: 12/20/2021] [Indexed: 12/13/2022] Open
Abstract
Background Multiple sclerosis (MS) is a complex, heterogenous disease characterized by inflammation, demyelination, and blood–brain barrier (BBB) permeability. Currently, active disease is determined by physician confirmed relapse or detection of contrast enhancing lesions via MRI indicative of BBB permeability. However, clinical confirmation of active disease can be cumbersome. As such, disease monitoring in MS could benefit from identification of an easily accessible biomarker of active disease. We believe extracellular vesicles (EV) isolated from plasma are excellent candidates to fulfill this need. Because of the critical role BBB permeability plays in MS pathogenesis and identification of active disease, we sought to identify EV originating from central nervous system (CNS) endothelial as biomarkers of active MS. Because endothelial cells secrete more EV when stimulated or injured, we hypothesized that circulating concentrations of CNS endothelial derived EV will be increased in MS patients with active disease. Methods To test this, we developed a novel method to identify EV originating from CNS endothelial cells isolated from patient plasma using flow cytometry. Endothelial derived EV were identified by the absence of lymphocyte or platelet markers CD3 and CD41, respectively, and positive expression of pan-endothelial markers CD31, CD105, or CD144. To determine if endothelial derived EV originated from CNS endothelial cells, EV expressing CD31, CD105, or CD144 were evaluated for expression of the myelin and lymphocyte protein MAL, a protein specifically expressed by CNS endothelial cells compared to endothelial cells of peripheral organs. Results Quality control experiments indicate that EV detected using our flow cytometry method are 0.2 to 1 micron in size. Flow cytometry analysis of EV isolated from 20 healthy controls, 16 relapsing–remitting MS (RRMS) patients with active disease not receiving disease modifying therapy, 14 RRMS patients with stable disease not receiving disease modifying therapy, 17 relapsing-RRMS patients with stable disease receiving natalizumab, and 14 RRMS patients with stable disease receiving ocrelizumab revealed a significant increase in the plasma concentration of CNS endothelial derived EV in patients with active disease compared to all other groups (p = 0.001). Conclusions: For the first time, we have identified a method to identify CNS endothelial derived EV in circulation from human blood samples. Results from our pilot study indicate that increased levels of CNS endothelial derived EV may be a biomarker of BBB permeability and active disease in MS. Supplementary Information The online version contains supplementary material available at 10.1186/s12987-021-00299-4.
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Affiliation(s)
- Michael Mazzucco
- The Brain and Mind Research Institute and the Department of Neurology, Weill Cornell Medical College, 1300 York Ave, New York, NY, 10065, USA
| | - William Mannheim
- Department of Neurology, Weill Cornell Medical College, New York, NY, USA
| | - Samantha V Shetty
- The Brain and Mind Research Institute and the Department of Neurology, Weill Cornell Medical College, 1300 York Ave, New York, NY, 10065, USA
| | - Jennifer R Linden
- The Brain and Mind Research Institute and the Department of Neurology, Weill Cornell Medical College, 1300 York Ave, New York, NY, 10065, USA.
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17
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Georgiev V, Avalos-Padilla Y, Fernàndez-Busquets X, Dimova R. Femtoliter Injection of ESCRT-III Proteins into Adhered Giant Unilamellar Vesicles. Bio Protoc 2022; 12:e4328. [DOI: 10.21769/bioprotoc.4328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Revised: 11/12/2021] [Accepted: 01/06/2022] [Indexed: 11/02/2022] Open
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18
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Abhange K, Makler A, Wen Y, Ramnauth N, Mao W, Asghar W, Wan Y. Small extracellular vesicles in cancer. Bioact Mater 2021; 6:3705-3743. [PMID: 33898874 PMCID: PMC8056276 DOI: 10.1016/j.bioactmat.2021.03.015] [Citation(s) in RCA: 62] [Impact Index Per Article: 20.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Revised: 03/03/2021] [Accepted: 03/04/2021] [Indexed: 02/07/2023] Open
Abstract
Extracellular vesicles (EV) are lipid-bilayer enclosed vesicles in submicron size that are released from cells. A variety of molecules, including proteins, DNA fragments, RNAs, lipids, and metabolites can be selectively encapsulated into EVs and delivered to nearby and distant recipient cells. In tumors, through such intercellular communication, EVs can regulate initiation, growth, metastasis and invasion of tumors. Recent studies have found that EVs exhibit specific expression patterns which mimic the parental cell, providing a fingerprint for early cancer diagnosis and prognosis as well as monitoring responses to treatment. Accordingly, various EV isolation and detection technologies have been developed for research and diagnostic purposes. Moreover, natural and engineered EVs have also been used as drug delivery nanocarriers, cancer vaccines, cell surface modulators, therapeutic agents and therapeutic targets. Overall, EVs are under intense investigation as they hold promise for pathophysiological and translational discoveries. This comprehensive review examines the latest EV research trends over the last five years, encompassing their roles in cancer pathophysiology, diagnostics and therapeutics. This review aims to examine the full spectrum of tumor-EV studies and provide a comprehensive foundation to enhance the field. The topics which are discussed and scrutinized in this review encompass isolation techniques and how these issues need to be overcome for EV-based diagnostics, EVs and their roles in cancer biology, biomarkers for diagnosis and monitoring, EVs as vaccines, therapeutic targets, and EVs as drug delivery systems. We will also examine the challenges involved in EV research and promote a framework for catalyzing scientific discovery and innovation for tumor-EV-focused research.
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Affiliation(s)
- Komal Abhange
- The Pq Laboratory of Micro/Nano BiomeDx, Department of Biomedical Engineering, Binghamton University-SUNY, Binghamton, NY 13902, USA
| | - Amy Makler
- Micro and Nanotechnology in Medicine, Department of Biological Sciences, Florida Atlantic University, Boca Raton, FL 33431, USA
| | - Yi Wen
- The Pq Laboratory of Micro/Nano BiomeDx, Department of Biomedical Engineering, Binghamton University-SUNY, Binghamton, NY 13902, USA
| | - Natasha Ramnauth
- Micro and Nanotechnology in Medicine, Department of Biological Sciences, Florida Atlantic University, Boca Raton, FL 33431, USA
| | - Wenjun Mao
- Department of Cardiothoracic Surgery, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi, Jiangsu 214023, China
| | - Waseem Asghar
- Micro and Nanotechnology in Medicine, Department of Biological Sciences, Florida Atlantic University, Boca Raton, FL 33431, USA
| | - Yuan Wan
- The Pq Laboratory of Micro/Nano BiomeDx, Department of Biomedical Engineering, Binghamton University-SUNY, Binghamton, NY 13902, USA
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19
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Manu MS, Hohjoh H, Yamamura T. Extracellular Vesicles as Pro- and Anti-inflammatory Mediators, Biomarkers and Potential Therapeutic Agents in Multiple Sclerosis. Aging Dis 2021; 12:1451-1461. [PMID: 34527421 PMCID: PMC8407883 DOI: 10.14336/ad.2021.0513] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Accepted: 05/11/2021] [Indexed: 12/11/2022] Open
Abstract
Multiple sclerosis (MS) is an autoimmune neurodegenerative disease of the central nervous system (CNS) characterized by multiple demyelinating lesions in the spinal cord and brain. Neuronal disruption caused by myelin loss or demyelination, which may accompany axonal changes, leads to multiple neurological symptoms. They may transiently appear for weeks during periods of disease worsening (relapse) in relapsing-remitting form of MS (RRMS). Although a number of genetic, metabolic and environmental factors influencing the development of MS have been identified, the precise mechanisms involved in the CNS tissue damage in MS are still poorly understood. Recent studies have revealed a significant role of circulating extracellular vesicles (EVs) in many diseases. EVs are known to serve as a cellular communication tool between two cell types either in close proximity or in different parts of the body. During the recent development in understanding of the pathogenesis of MS, studies have revealed the possible role of EVs in MS. Furthermore, circulating EVs can be used as a biomarker for monitoring disease progression and activity of MS, and they can also be therapeutic reagents or targets of therapy. In this review we overview and discuss in detail about generation of EVs and their diversified roles in MS.
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Affiliation(s)
- Mallahalli S Manu
- 1Department of Immunology, National Institute of Neuroscience, National Center of Neurology and Psychiatry, Kodaira, Tokyo, 187-8502 Japan
| | - Hirohiko Hohjoh
- 2Department of Molecular Pharmacology, National Institute of Neuroscience, National Center of Neurology and Psychiatry, Kodaira, Tokyo, 187-8502 Japan
| | - Takashi Yamamura
- 1Department of Immunology, National Institute of Neuroscience, National Center of Neurology and Psychiatry, Kodaira, Tokyo, 187-8502 Japan
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20
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Cheng S, Li Y, Yan H, Wen Y, Zhou X, Friedman L, Zeng Y. Advances in microfluidic extracellular vesicle analysis for cancer diagnostics. LAB ON A CHIP 2021; 21:3219-3243. [PMID: 34352059 PMCID: PMC8387453 DOI: 10.1039/d1lc00443c] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
Abstract
Extracellular vesicles (EVs) secreted by cells into the bloodstream and other bodily fluids, including exosomes, have been demonstrated to be a class of significant messengers that mediate intercellular communications. Tumor-derived extracellular vesicles are enriched in a selective set of biomolecules from original cells, including proteins, nucleic acids, and lipids, and thus offer a new perspective of liquid biopsy for cancer diagnosis and therapeutic monitoring. Owing to the heterogeneity of their biogenesis, physical properties, and molecular constituents, isolation and molecular characterization of EVs remain highly challenging. Microfluidics provides a disruptive platform for EV isolation and analysis owing to its inherent advantages to promote the development of new molecular and cellular sensing systems with improved sensitivity, specificity, spatial and temporal resolution, and throughput. This review summarizes the state-of-the-art advances in the development of microfluidic principles and devices for EV isolation and biophysical or biochemical characterization, in comparison to the conventional counterparts. We will also survey the progress in adapting the new microfluidic techniques to assess the emerging EV-associated biomarkers, mostly focused on proteins and nucleic acids, for clinical diagnosis and prognosis of cancer. Lastly, we will discuss the current challenges in the field of EV research and our outlook on future development of enabling microfluidic platforms for EV-based liquid biopsy.
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Affiliation(s)
- Shibo Cheng
- Department of Chemistry, University of Florida, Gainesville, FL 32611, USA.
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21
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Extracellular Vesicles in Multiple Sclerosis: Role in the Pathogenesis and Potential Usefulness as Biomarkers and Therapeutic Tools. Cells 2021; 10:cells10071733. [PMID: 34359903 PMCID: PMC8303489 DOI: 10.3390/cells10071733] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Revised: 07/05/2021] [Accepted: 07/07/2021] [Indexed: 12/15/2022] Open
Abstract
Although extracellular vesicles (EVs) were initially relegated to a waste disposal role, nowadays, they have gained multiple fundamental functions working as messengers in intercellular communication as well as exerting active roles in physiological and pathological processes. Accumulating evidence proves the involvement of EVs in many diseases, including those of the central nervous system (CNS), such as multiple sclerosis (MS). Indeed, these membrane-bound particles, produced in any type of cell, carry and release a vast range of bioactive molecules (nucleic acids, proteins, and lipids), conferring genotypic and phenotypic changes to the recipient cell. This means that not only EVs per se but their content, especially, could reveal new candidate disease biomarkers and/or therapeutic agents. This review is intended to provide an overview regarding current knowledge about EVs’ involvement in MS, analyzing the potential versatility of EVs as a new therapeutic tool and source of biomarkers.
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22
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Gratpain V, Mwema A, Labrak Y, Muccioli GG, van Pesch V, des Rieux A. Extracellular vesicles for the treatment of central nervous system diseases. Adv Drug Deliv Rev 2021; 174:535-552. [PMID: 33991589 DOI: 10.1016/j.addr.2021.05.006] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 04/14/2021] [Accepted: 05/11/2021] [Indexed: 02/07/2023]
Abstract
The interest in extracellular vesicles (EVs) increased during the last decade. It is now established that these vesicles play a role in the pathogenesis of central nervous system diseases (CNS), which explains why they are studied as biomarkers in these pathologies. On the other hand, EVs can also present therapeutic properties, often similar to their parent cells, as observed with mesenchymal stem cell-derived EVs. They can then be used as therapeutics, alone or combined with a bioactive molecule, for the treatment of CNS diseases, as they can cross the blood-brain barrier more easily than synthetic nanomedicines and are less immunogenic. A few clinical trials are currently on-going but there are still challenges to overcome for further clinical translation such as the scale-up of the production, the lack of standardization for isolation and characterization methods and the low encapsulation efficiency.
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Affiliation(s)
- Viridiane Gratpain
- Louvain Drug Research Institute, Advanced Drug Delivery and Biomaterials, Université Catholique de Louvain, UCLouvain, 1200 Brussels, Belgium
| | - Ariane Mwema
- Louvain Drug Research Institute, Advanced Drug Delivery and Biomaterials, Université Catholique de Louvain, UCLouvain, 1200 Brussels, Belgium; Louvain Drug Research Institute, Bioanalysis and Pharmacology of Bioactive Lipids, Université Catholique de Louvain, UCLouvain, 1200 Brussels, Belgium
| | - Yasmine Labrak
- Louvain Drug Research Institute, Advanced Drug Delivery and Biomaterials, Université Catholique de Louvain, UCLouvain, 1200 Brussels, Belgium; Louvain Drug Research Institute, Bioanalysis and Pharmacology of Bioactive Lipids, Université Catholique de Louvain, UCLouvain, 1200 Brussels, Belgium
| | - Giulio G Muccioli
- Louvain Drug Research Institute, Bioanalysis and Pharmacology of Bioactive Lipids, Université Catholique de Louvain, UCLouvain, 1200 Brussels, Belgium
| | - Vincent van Pesch
- Institute of Neuroscience, Neurochemistry Unit, Université Catholique de Louvain, UCLouvain, 1200 Brussels, Belgium; Cliniques Universitaires Saint-Luc, 1200 Brussels, Belgium
| | - Anne des Rieux
- Louvain Drug Research Institute, Advanced Drug Delivery and Biomaterials, Université Catholique de Louvain, UCLouvain, 1200 Brussels, Belgium.
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23
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Srivatsav AT, Kapoor S. The Emerging World of Membrane Vesicles: Functional Relevance, Theranostic Avenues and Tools for Investigating Membrane Function. Front Mol Biosci 2021; 8:640355. [PMID: 33968983 PMCID: PMC8101706 DOI: 10.3389/fmolb.2021.640355] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Accepted: 01/26/2021] [Indexed: 12/12/2022] Open
Abstract
Lipids are essential components of cell membranes and govern various membrane functions. Lipid organization within membrane plane dictates recruitment of specific proteins and lipids into distinct nanoclusters that initiate cellular signaling while modulating protein and lipid functions. In addition, one of the most versatile function of lipids is the formation of diverse lipid membrane vesicles for regulating various cellular processes including intracellular trafficking of molecular cargo. In this review, we focus on the various kinds of membrane vesicles in eukaryotes and bacteria, their biogenesis, and their multifaceted functional roles in cellular communication, host-pathogen interactions and biotechnological applications. We elaborate on how their distinct lipid composition of membrane vesicles compared to parent cells enables early and non-invasive diagnosis of cancer and tuberculosis, while inspiring vaccine development and drug delivery platforms. Finally, we discuss the use of membrane vesicles as excellent tools for investigating membrane lateral organization and protein sorting, which is otherwise challenging but extremely crucial for normal cellular functioning. We present current limitations in this field and how the same could be addressed to propel a fundamental and technology-oriented future for extracellular membrane vesicles.
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Affiliation(s)
- Aswin T. Srivatsav
- Department of Chemistry, Indian Institute of Technology Bombay, Mumbai, India
| | - Shobhna Kapoor
- Department of Chemistry, Indian Institute of Technology Bombay, Mumbai, India
- Wadhwani Research Center of Bioengineering, Indian Institute of Technology Bombay, Mumbai, India
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24
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Yan H, Li Y, Cheng S, Zeng Y. Advances in Analytical Technologies for Extracellular Vesicles. Anal Chem 2021; 93:4739-4774. [PMID: 33635060 DOI: 10.1021/acs.analchem.1c00693] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- He Yan
- Department of Chemistry, University of Florida, Gainesville, Florida 32611, United States
| | - Yutao Li
- Department of Chemistry, University of Florida, Gainesville, Florida 32611, United States
| | - Shibo Cheng
- Department of Chemistry, University of Florida, Gainesville, Florida 32611, United States
| | - Yong Zeng
- Department of Chemistry, University of Florida, Gainesville, Florida 32611, United States.,University of Florida Health Cancer Center, Gainesville, Florida 32610, United States
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25
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Marostica G, Gelibter S, Gironi M, Nigro A, Furlan R. Extracellular Vesicles in Neuroinflammation. Front Cell Dev Biol 2021; 8:623039. [PMID: 33553161 PMCID: PMC7858658 DOI: 10.3389/fcell.2020.623039] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Accepted: 12/21/2020] [Indexed: 12/18/2022] Open
Abstract
Extracellular vesicles (EVs) are a heterogenous group of membrane-bound particles that play a pivotal role in cell–cell communication, not only participating in many physiological processes, but also contributing to the pathogenesis of several diseases. The term EVs defines many and different vesicles based on their biogenesis and release pathway, including exosomes, microvesicles (MVs), and apoptotic bodies. However, their classification, biological function as well as protocols for isolation and detection are still under investigation. Recent evidences suggest the existence of novel subpopulations of EVs, increasing the degree of heterogeneity between EV types and subtypes. EVs have been shown to have roles in the CNS as biomarkers and vehicles of drugs and other therapeutic molecules. They are known to cross the blood brain barrier, allowing CNS EVs to be detectable in peripheral fluids, and their cargo may give information on parental cells and the pathological process they are involved in. In this review, we summarize the knowledge on the function of EVs in the pathogenesis of multiple sclerosis (MS) and discuss recent evidences for their potential applications as diagnostic biomarkers and therapeutic targets.
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Affiliation(s)
- Giulia Marostica
- Division of Neuroscience, Institute of Experimental Neurology, San Raffaele Scientific Institute, Milan, Italy
| | - Stefano Gelibter
- Division of Neuroscience, Institute of Experimental Neurology, San Raffaele Scientific Institute, Milan, Italy
| | - Maira Gironi
- Division of Neuroscience, Institute of Experimental Neurology, San Raffaele Scientific Institute, Milan, Italy
| | - Annamaria Nigro
- Division of Neuroscience, Institute of Experimental Neurology, San Raffaele Scientific Institute, Milan, Italy
| | - Roberto Furlan
- Division of Neuroscience, Institute of Experimental Neurology, San Raffaele Scientific Institute, Milan, Italy
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26
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Wang G, Wang Y, Liu N, Liu M. The role of exosome lipids in central nervous system diseases. Rev Neurosci 2020; 31:743-756. [PMID: 32681787 DOI: 10.1515/revneuro-2020-0013] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Accepted: 05/08/2020] [Indexed: 12/11/2022]
Abstract
Central nervous system (CNS) diseases are common diseases that threaten human health. The CNS is highly enriched in lipids, which play important roles in maintaining normal physiological functions of the nervous system. Moreover, many CNS diseases are closely associated with abnormal lipid metabolism. Exosomes are a subtype of extracellular vesicles (EVs) secreted from multivesicular bodies (MVBs) . Through novel forms of intercellular communication, exosomes secreted by brain cells can mediate inter-neuronal signaling and play important roles in the pathogenesis of CNS diseases. Lipids are essential components of exosomes, with cholesterol and sphingolipid as representative constituents of its bilayer membrane. In the CNS, lipids are closely related to the formation and function of exosomes. Their dysregulation causes abnormalities in exosomes, which may, in turn, lead to dysfunctions in inter-neuronal communication and promote diseases. Therefore, the role of lipids in the treatment of neurological diseases through exosomes has received increasing attention. The aim of this review is to discuss the relationship between lipids and exosomes and their roles in CNS diseases.
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Affiliation(s)
- Ge Wang
- Department of Cell Biology, School of Life Sciences, Central South University, Changsha, 410078, Hunan, China
- Xiangya School of MedicineCentral South University, Changsha, 410078, Hunan, China
| | - Yong Wang
- Gansu University of Chinese Medicine, Lanzhou, 730000, Gansu, China
| | - Ningyuan Liu
- Xiangya School of MedicineCentral South University, Changsha, 410078, Hunan, China
| | - Mujun Liu
- Department of Cell Biology, School of Life Sciences, Central South University, Changsha, 410078, Hunan, China
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27
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Gowrishankar S, Cologna SM, Givogri MI, Bongarzone ER. Deregulation of signalling in genetic conditions affecting the lysosomal metabolism of cholesterol and galactosyl-sphingolipids. Neurobiol Dis 2020; 146:105142. [PMID: 33080336 PMCID: PMC8862610 DOI: 10.1016/j.nbd.2020.105142] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2020] [Revised: 09/04/2020] [Accepted: 10/14/2020] [Indexed: 12/15/2022] Open
Abstract
The role of lipids in neuroglial function is gaining momentum in part due to a better understanding of how many lipid species contribute to key cellular signalling pathways at the membrane level. The description of lipid rafts as membrane domains composed by defined classes of lipids such as cholesterol and sphingolipids has greatly helped in our understanding of how cellular signalling can be regulated and compartmentalized in neurons and glial cells. Genetic conditions affecting the metabolism of these lipids greatly impact on how some of these signalling pathways work, providing a context to understand the biological function of the lipid. Expectedly, abnormal metabolism of several lipids such as cholesterol and galactosyl-sphingolipids observed in several metabolic conditions involving lysosomal dysfunction are often accompanied by neuronal and myelin dysfunction. This review will discuss the role of lysosomal biology in the context of deficiencies in the metabolism of cholesterol and galactosyl-sphingolipids and their impact on neural function in three genetic disorders: Niemann-Pick type C, Metachromatic leukodystrophy and Krabbe’s disease.
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Affiliation(s)
- S Gowrishankar
- Department of Anatomy and Cell Biology, University of Illinois, Chicago, IL, USA.
| | - S M Cologna
- Department of Chemistry, University of Illinois, Chicago, IL, USA.
| | - M I Givogri
- Department of Anatomy and Cell Biology, University of Illinois, Chicago, IL, USA.
| | - E R Bongarzone
- Department of Anatomy and Cell Biology, University of Illinois, Chicago, IL, USA.
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28
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Barrientos RC, Zhang Q. Recent advances in the mass spectrometric analysis of glycosphingolipidome - A review. Anal Chim Acta 2020; 1132:134-155. [PMID: 32980104 PMCID: PMC7525043 DOI: 10.1016/j.aca.2020.05.051] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2020] [Revised: 05/17/2020] [Accepted: 05/21/2020] [Indexed: 12/30/2022]
Abstract
Aberrant expression of glycosphingolipids has been implicated in a myriad of diseases, but our understanding of the strucural diversity, spatial distribution, and biological function of this class of biomolecules remains limited. These challenges partly stem from a lack of sensitive tools that can detect, identify, and quantify glycosphingolipids at the molecular level. Mass spectrometry has emerged as a powerful tool poised to address most of these challenges. Here, we review the recent developments in analytical glycosphingolipidomics with an emphasis on sample preparation, mass spectrometry and tandem mass spectrometry-based structural characterization, label-free and labeling-based quantification. We also discuss the nomenclature of glycosphingolipids, and emerging technologies like ion mobility spectrometry in differentiation of glycosphingolipid isomers. The intrinsic advantages and shortcomings of each method are carefully critiqued in line with an individual's research goals. Finally, future perspectives on analytical sphingolipidomics are stated, including a need for novel and more sensive methods in isomer separation, low abundance species detection, and profiling the spatial distribution of glycosphingolipid molecular species in cells and tissues using imaging mass spectrometry.
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Affiliation(s)
- Rodell C Barrientos
- Department of Chemistry and Biochemistry, The University of North Carolina at Greensboro, Greensboro, NC, 27412, United States; UNCG Center for Translational Biomedical Research, NC Research Campus, Kannapolis, NC, 28081, United States
| | - Qibin Zhang
- Department of Chemistry and Biochemistry, The University of North Carolina at Greensboro, Greensboro, NC, 27412, United States; UNCG Center for Translational Biomedical Research, NC Research Campus, Kannapolis, NC, 28081, United States.
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29
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Odegaard KE, Chand S, Wheeler S, Tiwari S, Flores A, Hernandez J, Savine M, Gowen A, Pendyala G, Yelamanchili SV. Role of Extracellular Vesicles in Substance Abuse and HIV-Related Neurological Pathologies. Int J Mol Sci 2020; 21:E6765. [PMID: 32942668 PMCID: PMC7554956 DOI: 10.3390/ijms21186765] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Revised: 09/11/2020] [Accepted: 09/12/2020] [Indexed: 02/06/2023] Open
Abstract
Extracellular vesicles (EVs) are a broad, heterogeneous class of membranous lipid-bilayer vesicles that facilitate intercellular communication throughout the body. As important carriers of various types of cargo, including proteins, lipids, DNA fragments, and a variety of small noncoding RNAs, including miRNAs, mRNAs, and siRNAs, EVs may play an important role in the development of addiction and other neurological pathologies, particularly those related to HIV. In this review, we summarize the findings of EV studies in the context of methamphetamine (METH), cocaine, nicotine, opioid, and alcohol use disorders, highlighting important EV cargoes that may contribute to addiction. Additionally, as HIV and substance abuse are often comorbid, we discuss the potential role of EVs in the intersection of substance abuse and HIV. Taken together, the studies presented in this comprehensive review shed light on the potential role of EVs in the exacerbation of substance use and HIV. As a subject of growing interest, EVs may continue to provide information about mechanisms and pathogenesis in substance use disorders and CNS pathologies, perhaps allowing for exploration into potential therapeutic options.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | - Sowmya V. Yelamanchili
- Department of Anesthesiology, University of Nebraska Medical Center, Omaha, NE 68198, USA; (K.E.O.); (S.C.); (S.W.); (S.T.); (A.F.); (J.H.); (M.S.); (A.G.); (G.P.)
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30
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Walker SA, Aguilar Díaz De león JS, Busatto S, Wurtz GA, Zubair AC, Borges CR, Wolfram J. Glycan Node Analysis of Plasma-Derived Extracellular Vesicles. Cells 2020; 9:cells9091946. [PMID: 32842648 PMCID: PMC7563425 DOI: 10.3390/cells9091946] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Revised: 08/06/2020] [Accepted: 08/20/2020] [Indexed: 12/12/2022] Open
Abstract
Blood plasma is a readily accessible source of extracellular vesicles (EVs), i.e., cell-secreted nanosized carriers that contain various biomolecules, including glycans. Previous studies have demonstrated that glycans play a major role in physiological and pathological processes, and certain plasma glycans have been associated with disease conditions. However, glycome studies have been limited by a lack of analytical techniques with the throughput capacity necessary to study hundreds of clinical samples. This study is the first to characterize the EV plasma glycome based on all major glycan classes. The results based on glycan node analysis revealed, as expected, that plasma-derived EVs have distinct glycan features from donor-matched whole plasma. Specifically, glycan nodes corresponding to those observed in chondroitin sulfate, dermatan sulfate, type I keratan sulfate, and type II keratan sulfate were enriched on EVs. The identification of specific differences in glycan features in plasma vs. plasma-derived EVs is relevant for understanding the physiological role of EVs and as a reference for future diagnostic studies. Additionally, the results indicate that EV glycan nodes do not substantially differ among a small set of healthy donors. These results lay the framework for the further evaluation of all EV glycan classes as diagnostic markers, therapeutic targets, and biologically active components in health and disease.
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Affiliation(s)
- Sierra A. Walker
- Department of Biochemistry and Molecular Biology, Department of Physiology and Biomedical Engineering, Department of Transplantation, Mayo Clinic, Jacksonville, FL 32224, USA; (S.A.W.); (S.B.)
| | - Jesús S. Aguilar Díaz De león
- School of Molecular Sciences and Virginia G. Piper Center for Personalized Diagnostics, The Biodesign Institute at Arizona State University, Tempe, AZ 85287, USA;
| | - Sara Busatto
- Department of Biochemistry and Molecular Biology, Department of Physiology and Biomedical Engineering, Department of Transplantation, Mayo Clinic, Jacksonville, FL 32224, USA; (S.A.W.); (S.B.)
| | - Gregory A. Wurtz
- Department of Physics, University of North Florida, Jacksonville, FL 32224, USA;
| | - Abba C. Zubair
- Department of Laboratory Medicine & Pathology, Mayo Clinic, Jacksonville, FL 32224, USA;
| | - Chad R. Borges
- School of Molecular Sciences and Virginia G. Piper Center for Personalized Diagnostics, The Biodesign Institute at Arizona State University, Tempe, AZ 85287, USA;
- Correspondence: (C.R.B.); (J.W.)
| | - Joy Wolfram
- Department of Biochemistry and Molecular Biology, Department of Physiology and Biomedical Engineering, Department of Transplantation, Mayo Clinic, Jacksonville, FL 32224, USA; (S.A.W.); (S.B.)
- Department of Nanomedicine, Houston Methodist Research Institute, Houston, TX 77030, USA
- Correspondence: (C.R.B.); (J.W.)
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Vanherle S, Haidar M, Irobi J, Bogie JF, Hendriks JJ. Extracellular vesicle-associated lipids in central nervous system disorders. Adv Drug Deliv Rev 2020; 159:322-331. [PMID: 32360577 DOI: 10.1016/j.addr.2020.04.011] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Revised: 04/03/2020] [Accepted: 04/26/2020] [Indexed: 12/19/2022]
Abstract
Increasing evidence indicates that lipid metabolism is disturbed in central nervous system (CNS) disorders, such as multiple sclerosis, Alzheimer's, and Parkinson's disease. Extracellular vesicles (EVs), including exosomes and microvesicles, are nanosized particles that play an essential role in intercellular communication and tissue homeostasis by transporting diverse biologically active molecules, including a large variety of lipid species. In the last decade, studies defined that changes in the EV lipidome closely correlate with disease-progression and -remission in CNS disorders. In this review, we summarize and discuss these changes in the EV lipidome and elaborate on the impact of different EV-associated lipids on pathological processes in CNS disorders. We conclude that EV-associated lipids are closely associated with neuroinflammation, CNS repair, and pathological protein aggregation in CNS disorders, and that modulation of the EV lipidome represents a promising therapeutic strategy to halt disease progression in multiple sclerosis, Alzheimer's, and Parkinson's disease. Moreover, we predict that disease-stage specific EV-associated lipid signatures can be invaluable markers for the diagnosis and early detection of CNS disorders in the future.
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Abstract
New DNA sequencing technologies have uncovered non-coding RNA (ncRNA) as a major player in regulating cellular processes and can no longer be dismissed as "junk" or "dark" RNA. Among the ncRNA, microRNA (miRNA) is arguably the most extensively characterized category and a number of studies have implicated them in regulating critical functions that can influence autoimmune demyelination. Of specific interest to multiple sclerosis (MS), miRNA have been implicated in both regulating immune responses and myelination, thus making them an attractive candidate for both pharmacological intervention and as disease biomarkers. In addition, exosomes, small vesicles secreted by most cell types and present in all body fluids, have been also shown to play roles in immune signaling, inflammation and angiogenesis. Therefore, exosomes are also being explored as tools for therapeutic delivery and as biomarkers. This article reviews the recent advances in miRNA and exosome profiling in MS and experimental models.
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Affiliation(s)
- Marcin P Mycko
- Department of Neurology, Laboratory of Neuroimmunology, Faculty of Medicine, University of Warmia and Mazury, Olsztyn, Poland
| | - Sergio E Baranzini
- Department of Neurology, Weill Institute of Neuroscience, University of California San Francisco, San Francisco, CA, USA
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Skotland T, Sagini K, Sandvig K, Llorente A. An emerging focus on lipids in extracellular vesicles. Adv Drug Deliv Rev 2020; 159:308-321. [PMID: 32151658 DOI: 10.1016/j.addr.2020.03.002] [Citation(s) in RCA: 248] [Impact Index Per Article: 62.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Revised: 02/02/2020] [Accepted: 03/05/2020] [Indexed: 02/07/2023]
Abstract
Extracellular vesicles contain a lipid bilayer membrane that protects the encapsulated material, such as proteins, nucleic acids, lipids and metabolites, from the extracellular environment. These vesicles are released from cells via different mechanisms. During recent years extracellular vesicles have been studied as possible biomarkers for different diseases, as biological nanoparticles for drug delivery, and in basic studies as a tool to understand the structure of biological membranes and the mechanisms involved in vesicular trafficking. Lipids are essential molecular components of extracellular vesicles, but at the moment our knowledge about the lipid composition and the function of lipids in these vesicles is limited. However, the interest of the research community in these molecules is increasing as their role in extracellular vesicles is starting to be acknowledged. In this review, we will present the status of the field and describe what is needed to bring it forward.
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Affiliation(s)
- Tore Skotland
- Department of Molecular Cell Biology, Institute for Cancer Research, Oslo University Hospital, The Norwegian Radium Hospital, 0379 Oslo, Norway
| | - Krizia Sagini
- Department of Molecular Cell Biology, Institute for Cancer Research, Oslo University Hospital, The Norwegian Radium Hospital, 0379 Oslo, Norway
| | - Kirsten Sandvig
- Department of Molecular Cell Biology, Institute for Cancer Research, Oslo University Hospital, The Norwegian Radium Hospital, 0379 Oslo, Norway; Department of Biosciences, University of Oslo, 0316 Oslo, Norway
| | - Alicia Llorente
- Department of Molecular Cell Biology, Institute for Cancer Research, Oslo University Hospital, The Norwegian Radium Hospital, 0379 Oslo, Norway.
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Bhargava P, Nogueras-Ortiz C, Chawla S, Bæk R, Jørgensen MM, Kapogiannis D. Altered Levels of Toll-Like Receptors in Circulating Extracellular Vesicles in Multiple Sclerosis. Cells 2019; 8:cells8091058. [PMID: 31509962 PMCID: PMC6769450 DOI: 10.3390/cells8091058] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Revised: 08/23/2019] [Accepted: 09/04/2019] [Indexed: 01/07/2023] Open
Abstract
Extracellular vesicles (EVs) are involved in inter-cellular communication and their cargo may provide prognostic/diagnostic biomarkers. To discover EV-associated biomarkers for Multiple Sclerosis (MS), we used an immune marker array to identify surface proteins on circulating EVs that differ between MS patients and controls (n = 3 each). We identified toll-like receptor-3 (TLR3) as a potential target for further validation. We utilized prospectively collected serum from relapsing-remitting MS patients (n = 18) and controls (n = 16) and confirmed lower concentration of TLR3 and higher concentration of mechanistically related TLR4 in MS EVs compared to controls. Future studies may further evaluate the utility of EV-associated TLRs as MS biomarkers and uncover their mechanistic significance.
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Affiliation(s)
- Pavan Bhargava
- Department of Neurology, Johns Hopkins University, Baltimore, MD 21287, USA
| | | | - Sahil Chawla
- Laboratory of Neurosciences, National Institutes of Aging, Baltimore, MD 21225 USA
| | - Rikke Bæk
- Department of Clinical Immunology, Aalborg University Hospital, 9000 Aalborg, Denmark
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Exosome surface glycans reflect osteogenic differentiation of mesenchymal stem cells: Profiling by an evanescent field fluorescence-assisted lectin array system. Sci Rep 2019; 9:11497. [PMID: 31395910 PMCID: PMC6687741 DOI: 10.1038/s41598-019-47760-x] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2019] [Accepted: 07/12/2019] [Indexed: 01/08/2023] Open
Abstract
Extracellular vesicles (EVs) carry information between cells in the form of biomolecules. Such molecules have been found to serve as biomarkers. Glycans attached to surface molecules on EVs are involved in their cellular uptake. In this study, we examined glycan profiles of small EVs which are generally termed exosomes before and after osteogenic differentiation of adipose-derived mesenchymal stem cells (MSCs) by an evanescent field fluorescence-assisted (EFF)-lectin array system to discover glycan biomarkers for osteogenic differentiation. We found few differences between exosomes before and after osteogenic differentiation of MSCs in terms of fundamental characteristics such as size, morphology, and exosomal marker proteins. However, specific lectins bound strongly to exosomes from differentiated cells. Exosomes from osteogenically differentiated MSCs bound strongly to fucose- and mannose-binding lectins, especially at a high concentration of exosomes. In summary, we found that several lectins bound to exosomes from differentiated MSCs more strongly than to those from undifferentiated cells using an EFF-lectin array system, indicating that monitoring exosomal surface glycans may identify predictive indexes of osteogenic differentiation.
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Benjamins JA, Nedelkoska L, Touil H, Stemmer PM, Carruthers NJ, Jena BP, Naik AR, Bar-Or A, Lisak RP. Exosome-enriched fractions from MS B cells induce oligodendrocyte death. NEUROLOGY-NEUROIMMUNOLOGY & NEUROINFLAMMATION 2019; 6:e550. [PMID: 31044144 PMCID: PMC6467686 DOI: 10.1212/nxi.0000000000000550] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/22/2018] [Accepted: 01/16/2019] [Indexed: 12/21/2022]
Abstract
Objective To identify whether factors toxic to oligodendrocytes (OLs), released by B cells from patients with MS, are found in extracellular microvesicles enriched in exosomes. Methods Conditioned medium (Sup) was obtained from cultures of blood B cells of patients with MS and normal controls (NCs). Exosome-enriched (Ex-En) fractions were prepared by solvent precipitation from Sup containing bovine serum and from serum-free Sup by ultracentrifugation (UC) or immunoprecipitation (IP) with antibodies to CD9. Ex-En fractions were diluted 1:4 with OL culture medium and screened for toxic effects on cultured rat OLs as measured by trypan blue uptake. Proteomic analysis was performed on Sup fractions. Results MS B cell–derived Ex-En fractions prepared from Sup by solvent extraction, UC, or IP induced OL death, whereas corresponding Ex-En fractions from NC showed little toxicity. Proteomic analysis of Sup demonstrated enrichment of proteins characteristic of exosomes from both NC and MS B-cell Sup. Ontology enrichment analysis suggested differences in the types and cargo of exosomes from MS Sup compared with NC, with proteins related to cell surface, extracellular plasma membrane, and gliogenesis enriched in MS. Conclusions Much of the in vitro toxicity of Sup from B cells of patients with relapsing-remitting MS is found in Ex-En fractions, as confirmed by 3 methods. Proteomic analysis of B-cell Sup indicates multiple differences between MS and NC.
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Affiliation(s)
- Joyce A Benjamins
- Departments of Neurology and Biochemistry, Immunology and Microbiology (J.A.B., R.P.L.), Wayne State University School of Medicine; Department of Neurology (L.N.), Wayne State University School of Medicine, Detroit, Michigan; Department of Neurology and Center for Neuroinflammation and Experimental Therapeutics (H.T., A.B.-O.), Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Neurology (H.T., A.B.-O.), McGill University, Montreal Neurological Institute, Montreal, Quebec, Canada; Institute of Environmental Health Sciences (P.M.S., N.J.C.), Wayne State University; and Department of Physiology (B.P.J., A.R.N.), Wayne State University School of Medicine, Detroit, Michigan
| | - Liljana Nedelkoska
- Departments of Neurology and Biochemistry, Immunology and Microbiology (J.A.B., R.P.L.), Wayne State University School of Medicine; Department of Neurology (L.N.), Wayne State University School of Medicine, Detroit, Michigan; Department of Neurology and Center for Neuroinflammation and Experimental Therapeutics (H.T., A.B.-O.), Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Neurology (H.T., A.B.-O.), McGill University, Montreal Neurological Institute, Montreal, Quebec, Canada; Institute of Environmental Health Sciences (P.M.S., N.J.C.), Wayne State University; and Department of Physiology (B.P.J., A.R.N.), Wayne State University School of Medicine, Detroit, Michigan
| | - Hanane Touil
- Departments of Neurology and Biochemistry, Immunology and Microbiology (J.A.B., R.P.L.), Wayne State University School of Medicine; Department of Neurology (L.N.), Wayne State University School of Medicine, Detroit, Michigan; Department of Neurology and Center for Neuroinflammation and Experimental Therapeutics (H.T., A.B.-O.), Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Neurology (H.T., A.B.-O.), McGill University, Montreal Neurological Institute, Montreal, Quebec, Canada; Institute of Environmental Health Sciences (P.M.S., N.J.C.), Wayne State University; and Department of Physiology (B.P.J., A.R.N.), Wayne State University School of Medicine, Detroit, Michigan
| | - Paul M Stemmer
- Departments of Neurology and Biochemistry, Immunology and Microbiology (J.A.B., R.P.L.), Wayne State University School of Medicine; Department of Neurology (L.N.), Wayne State University School of Medicine, Detroit, Michigan; Department of Neurology and Center for Neuroinflammation and Experimental Therapeutics (H.T., A.B.-O.), Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Neurology (H.T., A.B.-O.), McGill University, Montreal Neurological Institute, Montreal, Quebec, Canada; Institute of Environmental Health Sciences (P.M.S., N.J.C.), Wayne State University; and Department of Physiology (B.P.J., A.R.N.), Wayne State University School of Medicine, Detroit, Michigan
| | - Nicholas J Carruthers
- Departments of Neurology and Biochemistry, Immunology and Microbiology (J.A.B., R.P.L.), Wayne State University School of Medicine; Department of Neurology (L.N.), Wayne State University School of Medicine, Detroit, Michigan; Department of Neurology and Center for Neuroinflammation and Experimental Therapeutics (H.T., A.B.-O.), Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Neurology (H.T., A.B.-O.), McGill University, Montreal Neurological Institute, Montreal, Quebec, Canada; Institute of Environmental Health Sciences (P.M.S., N.J.C.), Wayne State University; and Department of Physiology (B.P.J., A.R.N.), Wayne State University School of Medicine, Detroit, Michigan
| | - Bhanu P Jena
- Departments of Neurology and Biochemistry, Immunology and Microbiology (J.A.B., R.P.L.), Wayne State University School of Medicine; Department of Neurology (L.N.), Wayne State University School of Medicine, Detroit, Michigan; Department of Neurology and Center for Neuroinflammation and Experimental Therapeutics (H.T., A.B.-O.), Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Neurology (H.T., A.B.-O.), McGill University, Montreal Neurological Institute, Montreal, Quebec, Canada; Institute of Environmental Health Sciences (P.M.S., N.J.C.), Wayne State University; and Department of Physiology (B.P.J., A.R.N.), Wayne State University School of Medicine, Detroit, Michigan
| | - Akshata R Naik
- Departments of Neurology and Biochemistry, Immunology and Microbiology (J.A.B., R.P.L.), Wayne State University School of Medicine; Department of Neurology (L.N.), Wayne State University School of Medicine, Detroit, Michigan; Department of Neurology and Center for Neuroinflammation and Experimental Therapeutics (H.T., A.B.-O.), Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Neurology (H.T., A.B.-O.), McGill University, Montreal Neurological Institute, Montreal, Quebec, Canada; Institute of Environmental Health Sciences (P.M.S., N.J.C.), Wayne State University; and Department of Physiology (B.P.J., A.R.N.), Wayne State University School of Medicine, Detroit, Michigan
| | - Amit Bar-Or
- Departments of Neurology and Biochemistry, Immunology and Microbiology (J.A.B., R.P.L.), Wayne State University School of Medicine; Department of Neurology (L.N.), Wayne State University School of Medicine, Detroit, Michigan; Department of Neurology and Center for Neuroinflammation and Experimental Therapeutics (H.T., A.B.-O.), Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Neurology (H.T., A.B.-O.), McGill University, Montreal Neurological Institute, Montreal, Quebec, Canada; Institute of Environmental Health Sciences (P.M.S., N.J.C.), Wayne State University; and Department of Physiology (B.P.J., A.R.N.), Wayne State University School of Medicine, Detroit, Michigan
| | - Robert P Lisak
- Departments of Neurology and Biochemistry, Immunology and Microbiology (J.A.B., R.P.L.), Wayne State University School of Medicine; Department of Neurology (L.N.), Wayne State University School of Medicine, Detroit, Michigan; Department of Neurology and Center for Neuroinflammation and Experimental Therapeutics (H.T., A.B.-O.), Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Neurology (H.T., A.B.-O.), McGill University, Montreal Neurological Institute, Montreal, Quebec, Canada; Institute of Environmental Health Sciences (P.M.S., N.J.C.), Wayne State University; and Department of Physiology (B.P.J., A.R.N.), Wayne State University School of Medicine, Detroit, Michigan
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Armon-Omer A, Waldman C, Simaan N, Neuman H, Tamir S, Shahien R. New Insights on the Nutrition Status and Antioxidant Capacity in Multiple Sclerosis Patients. Nutrients 2019; 11:nu11020427. [PMID: 30781687 PMCID: PMC6413226 DOI: 10.3390/nu11020427] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2019] [Revised: 02/13/2019] [Accepted: 02/14/2019] [Indexed: 12/12/2022] Open
Abstract
Background: Multiple sclerosis (MS) is a multifactorial disease with unknown etiology. It is assumed to result from interplay between genetic and environmental factors, including nutrition. We hypothesized that there are differences in nutritional parameters between MS patients and healthy controls. Methods: We examined 63 MS patients and 83 healthy controls. Nutritional status was determined by a dietary questionnaire, blood tests, quantification of cell membrane fatty acids, and serum antioxidant capacity. Results: We found that MS patients consumed a more limited diet compared with the healthy group, indicated by a lower average of 31 nutrients and by consumption levels of zinc and thiamine below the recommended daily intake. Both consumption and measured iron values were significantly lower in MS patients, with the lowest measures in the severe MS group. Long saturated fatty acids (>C16) were significantly lower in MS patients, while palmitic and palmitoleic acids were both higher. Serum total antioxidant capacity was significantly lower in the MS group compared with healthy controls, with the lowest measures in patients with severe MS. Conclusions: This study points to a possible correlation between nutritional status and MS. Understanding the clinical meaning of these findings will potentially allow for the development of future personalized dietary interventions as part of MS treatment.
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Affiliation(s)
| | - Chen Waldman
- Research Laboratory, Ziv Medical Center, Zefat 1311001, Israel.
| | - Naaem Simaan
- Department of Neurology, Ziv Medical Center, Zefat 1311001, Israel.
- Faculty of Medicine, Bar Ilan University, Zefat 1311502, Israel.
| | - Hadar Neuman
- Research Laboratory, Ziv Medical Center, Zefat 1311001, Israel.
- Department of Medical Laboratory Sciences, Zefat Academic College, Zefat 1320611, Israel.
| | - Snait Tamir
- Laboratory of Human Health and Nutrition Sciences, MIGAL-Galilee Research Institute, Kiryat Shmona 11016, Israel.
- Nutritional Sciences, Tel-Hai College, Upper Galilee 12208, Israel.
| | - Radi Shahien
- Department of Neurology, Ziv Medical Center, Zefat 1311001, Israel.
- Faculty of Medicine, Bar Ilan University, Zefat 1311502, Israel.
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38
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Kurz J, Parnham MJ, Geisslinger G, Schiffmann S. Ceramides as Novel Disease Biomarkers. Trends Mol Med 2019; 25:20-32. [DOI: 10.1016/j.molmed.2018.10.009] [Citation(s) in RCA: 79] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2018] [Revised: 10/23/2018] [Accepted: 10/24/2018] [Indexed: 02/07/2023]
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39
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Verderio C, Gabrielli M, Giussani P. Role of sphingolipids in the biogenesis and biological activity of extracellular vesicles. J Lipid Res 2018; 59:1325-1340. [PMID: 29853528 DOI: 10.1194/jlr.r083915] [Citation(s) in RCA: 141] [Impact Index Per Article: 23.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Revised: 05/06/2018] [Indexed: 12/11/2022] Open
Abstract
Extracellular vesicles (EVs) are membrane vesicles released by both eukaryotic and prokaryotic cells; they not only serve physiological functions, such as disposal of cellular components, but also play pathophysiologic roles in inflammatory and degenerative diseases. Common molecular mechanisms for EV biogenesis are evident in different cell biological contexts across eukaryotic phyla, and inhibition of this biogenesis may provide an avenue for therapeutic research. The involvement of sphingolipids (SLs) and their enzymes on EV biogenesis and release has not received much attention in current research. Here, we review how SLs participate in EV biogenesis by shaping membrane curvature and how they contribute to EV action in target cells. First, we describe how acid and neutral SMases, by generating the constitutive SL, ceramide, facilitate biogenesis of EVs at the plasma membrane and inside the endocytic compartment. We then discuss the involvement of other SLs, such as sphingosine-1-phosphate and galactosyl-sphingosine, in EV formation and cargo sorting. Last, we look ahead at some biological effects of EVs mediated by changes in SL levels in recipient cells.
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Affiliation(s)
- Claudia Verderio
- Consiglio Nazionale delle Ricerche (CNR) Institute of Neuroscience, 20129 Milano, Italy .,Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Humanitas, 20089 Rozzano, Italy
| | - Martina Gabrielli
- Consiglio Nazionale delle Ricerche (CNR) Institute of Neuroscience, 20129 Milano, Italy
| | - Paola Giussani
- Department of Biotechnology and Translational Medicine, University of Milano, 20090 Segrate, Italy
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40
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Jeannin P, Chaze T, Giai Gianetto Q, Matondo M, Gout O, Gessain A, Afonso PV. Proteomic analysis of plasma extracellular vesicles reveals mitochondrial stress upon HTLV-1 infection. Sci Rep 2018; 8:5170. [PMID: 29581472 PMCID: PMC5980083 DOI: 10.1038/s41598-018-23505-0] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2017] [Accepted: 03/14/2018] [Indexed: 01/08/2023] Open
Abstract
Extracellular vesicles (EVs) can participate in intercellular communication and pathogenesis. EVs contain many cargos, including proteins, and the composition of EVs differs between cell-types and activation levels. Thus, plasma EVs can be used as a biomarker of systemic response to infection and/or disease progression. In this study, we aimed at describing alterations in the protein content of plasma EVs upon infection with the human T-lymphotropic retrovirus type 1 (HTLV-1). HTLV-1 is the etiological agent of a lymphoproliferative disease (ATL) and a series of inflammatory diseases, including a neurodegenerative inflammatory disease (HAM/TSP). We found that plasma EVs are more abundant and smaller in HTLV-1 asymptomatic carriers or HAM/TSP patients when compared to uninfected healthy donors. Moreover, EVs from HTLV-1 infected donors contain markers of metabolic and mitochondrial stress.
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Affiliation(s)
- Patricia Jeannin
- Unité d'Epidémiologie et Physiopathologie des Virus Oncogènes, Département de Virologie, Institut Pasteur, Paris, F-75015, France.,Centre National de la Recherche Scientifique (CNRS) UMR 3569, Paris, F-75015, France
| | - Thibault Chaze
- Proteomics platform, Mass Spectrometry for Biology, Institut Pasteur; CNRS USR 2000, Paris, F-75015, France
| | - Quentin Giai Gianetto
- Proteomics platform, Mass Spectrometry for Biology, Institut Pasteur; CNRS USR 2000, Paris, F-75015, France.,Bioinformatics and Biostatistics Hub, C3BI, Institut Pasteur; CNRS USR 3756, Paris, F-75015, France
| | - Mariette Matondo
- Proteomics platform, Mass Spectrometry for Biology, Institut Pasteur; CNRS USR 2000, Paris, F-75015, France
| | - Olivier Gout
- Service de Neurologie, Fondation Ophtalmologique Adolphe de Rothschild, Paris, F-75019, France
| | - Antoine Gessain
- Unité d'Epidémiologie et Physiopathologie des Virus Oncogènes, Département de Virologie, Institut Pasteur, Paris, F-75015, France.,Centre National de la Recherche Scientifique (CNRS) UMR 3569, Paris, F-75015, France
| | - Philippe V Afonso
- Unité d'Epidémiologie et Physiopathologie des Virus Oncogènes, Département de Virologie, Institut Pasteur, Paris, F-75015, France. .,Centre National de la Recherche Scientifique (CNRS) UMR 3569, Paris, F-75015, France.
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41
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Williams C, Royo F, Aizpurua-Olaizola O, Pazos R, Boons GJ, Reichardt NC, Falcon-Perez JM. Glycosylation of extracellular vesicles: current knowledge, tools and clinical perspectives. J Extracell Vesicles 2018. [PMID: 29535851 PMCID: PMC5844028 DOI: 10.1080/20013078.2018.1442985] [Citation(s) in RCA: 145] [Impact Index Per Article: 24.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
It is now acknowledged that extracellular vesicles (EVs) are important effectors in a vast number of biological processes through intercellular transfer of biomolecules. Increasing research efforts in the EV field have yielded an appreciation for the potential role of glycans in EV function. Indeed, recent reports show that the presence of glycoconjugates is involved in EV biogenesis, in cellular recognition and in the efficient uptake of EVs by recipient cells. It is clear that a full understanding of EV biology will require researchers to focus also on EV glycosylation through glycomics approaches. This review outlines the major glycomics techniques that have been applied to EVs in the context of the recent findings. Beyond understanding the mechanisms by which EVs mediate their physiological functions, glycosylation also provides opportunities by which to engineer EVs for therapeutic and diagnostic purposes. Studies characterising the glycan composition of EVs have highlighted glycome changes in various disease states, thus indicating potential for EV glycans as diagnostic markers. Meanwhile, glycans have been targeted as molecular handles for affinity-based isolation in both research and clinical contexts. An overview of current strategies to exploit EV glycosylation and a discussion of the implications of recent findings for the burgeoning EV industry follows the below review of glycomics and its application to EV biology.
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Affiliation(s)
- Charles Williams
- Exosomes Laboratory. CIC bioGUNE, CIBER, Bizkaia, Spain.,Glycotechnology Laboratory, CIC BiomaGUNE, San Sebastian, Spain
| | - Felix Royo
- Exosomes Laboratory. CIC bioGUNE, CIBER, Bizkaia, Spain
| | - Oier Aizpurua-Olaizola
- Exosomes Laboratory. CIC bioGUNE, CIBER, Bizkaia, Spain.,Department of Chemical Biology and Drug Discovery, Utrecht Institute for Pharmaceutical Sciences, and Bijvoet Center for Biomolecular Research, Utrecht University, Utrecht, The Netherlands
| | - Raquel Pazos
- Glycotechnology Laboratory, CIC BiomaGUNE, San Sebastian, Spain
| | - Geert-Jan Boons
- Department of Chemical Biology and Drug Discovery, Utrecht Institute for Pharmaceutical Sciences, and Bijvoet Center for Biomolecular Research, Utrecht University, Utrecht, The Netherlands
| | | | - Juan M Falcon-Perez
- Exosomes Laboratory. CIC bioGUNE, CIBER, Bizkaia, Spain.,CIBER-BBN, San Sebastian, Spain.,IKERBASQUE Basque Foundation for science, Bilbao, Spain
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42
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Croese T, Furlan R. Extracellular vesicles in neurodegenerative diseases. Mol Aspects Med 2017; 60:52-61. [PMID: 29137922 DOI: 10.1016/j.mam.2017.11.006] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2017] [Revised: 10/31/2017] [Accepted: 11/10/2017] [Indexed: 12/22/2022]
Abstract
Extracellular vesicles (EVs) are released by all neural cells, including neurons, oligodendrocytes, astrocytes, and microglia. The lack of adequate technology has not halted neuroscientists from investigating EVs as a mean to decipher neurodegenerative disorders, still in search of comprehensible pathogenic mechanisms and efficient treatment. EVs are thought to be one of ways neurodegenerative pathologies spread in the brain, but also one of the ways the brain tries to displace toxic proteins, making their meaning in pathogenesis uncertain. EVs, however do reach biological fluids where they can be analyzed, and might therefore constitute clinically decisive biomarkers for neurodegenerative diseases in the future. Finally, if they constitute a physiological inter-cell communication system, they may represent also a very specific drug delivery tool for a difficult target such as the brain. We try to resume here available information on the role of EVs in neurodegeneration, with a special focus on Alzheimer's disease, progressive multiple sclerosis, amyotrophic lateral sclerosis, and Huntington's disease.
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Affiliation(s)
- Tommaso Croese
- Clinical Neuroimmunology Unit, Institute of Experimental Neurology, Division of Neuroscience, San Raffaele Scientific Institute, Milan, Italy
| | - Roberto Furlan
- Clinical Neuroimmunology Unit, Institute of Experimental Neurology, Division of Neuroscience, San Raffaele Scientific Institute, Milan, Italy.
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43
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Lisak RP, Nedelkoska L, Benjamins JA, Schalk D, Bealmear B, Touil H, Li R, Muirhead G, Bar-Or A. B cells from patients with multiple sclerosis induce cell death via apoptosis in neurons in vitro. J Neuroimmunol 2017; 309:88-99. [DOI: 10.1016/j.jneuroim.2017.05.004] [Citation(s) in RCA: 59] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2017] [Revised: 05/09/2017] [Accepted: 05/10/2017] [Indexed: 12/26/2022]
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