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Carciero L, Di Giuseppe G, Di Piazza E, Parand E, Soldovieri L, Ciccarelli G, Brunetti M, Gasbarrini A, Nista EC, Pani G, Pontecorvi A, Giaccari A, Mezza T. The interplay of extracellular vesicles in the pathogenesis of metabolic impairment and type 2 diabetes. Diabetes Res Clin Pract 2024; 216:111837. [PMID: 39173679 DOI: 10.1016/j.diabres.2024.111837] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2024] [Revised: 08/15/2024] [Accepted: 08/20/2024] [Indexed: 08/24/2024]
Abstract
The pathogenesis of type 2 diabetes (T2D) involves dysfunction in multiple organs, including the liver, muscle, adipose tissue, and pancreas, leading to insulin resistance and β cell failure. Recent studies highlight the significant role of extracellular vesicles (EVs) in mediating inter-organ communication in T2D. This review investigates the role of EVs, focusing on their presence and biological significance in human plasma and tissues affected by T2D. We explore specific EV cargo, such as miRNAs and proteins, which affect insulin signaling and glucose metabolism, emphasizing their potential as biomarkers. By highlighting the diagnostic and therapeutic potential of EVs, we aim to provide new insights into their role in early detection, disease monitoring, and innovative treatment strategies for T2D.
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Affiliation(s)
- Lorenzo Carciero
- Endocrinology and Diabetology Unit, Fondazione Policlinico Universitario Gemelli IRCCS, Rome, Italy
| | - Gianfranco Di Giuseppe
- Endocrinology and Diabetology Unit, Fondazione Policlinico Universitario Gemelli IRCCS, Rome, Italy; Department of Translational Medicine and Surgery, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Eleonora Di Piazza
- Department of Translational Medicine and Surgery, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Erfan Parand
- Department of Translational Medicine and Surgery, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Laura Soldovieri
- Endocrinology and Diabetology Unit, Fondazione Policlinico Universitario Gemelli IRCCS, Rome, Italy; Department of Translational Medicine and Surgery, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Gea Ciccarelli
- Endocrinology and Diabetology Unit, Fondazione Policlinico Universitario Gemelli IRCCS, Rome, Italy; Department of Translational Medicine and Surgery, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Michela Brunetti
- Endocrinology and Diabetology Unit, Fondazione Policlinico Universitario Gemelli IRCCS, Rome, Italy; Department of Translational Medicine and Surgery, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Antonio Gasbarrini
- Department of Translational Medicine and Surgery, Università Cattolica del Sacro Cuore, Rome, Italy; Pancreas Unit, CEMAD Digestive Diseases Center, Internal Medicine and Gastroenterology Unit, Fondazione Policlinico Universitario Gemelli IRCCS, Rome, Italy
| | - Enrico C Nista
- Pancreas Unit, CEMAD Digestive Diseases Center, Internal Medicine and Gastroenterology Unit, Fondazione Policlinico Universitario Gemelli IRCCS, Rome, Italy
| | - Giovambattista Pani
- Department of Translational Medicine and Surgery, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Alfredo Pontecorvi
- Endocrinology and Diabetology Unit, Fondazione Policlinico Universitario Gemelli IRCCS, Rome, Italy; Department of Translational Medicine and Surgery, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Andrea Giaccari
- Endocrinology and Diabetology Unit, Fondazione Policlinico Universitario Gemelli IRCCS, Rome, Italy; Department of Translational Medicine and Surgery, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Teresa Mezza
- Department of Translational Medicine and Surgery, Università Cattolica del Sacro Cuore, Rome, Italy; Pancreas Unit, CEMAD Digestive Diseases Center, Internal Medicine and Gastroenterology Unit, Fondazione Policlinico Universitario Gemelli IRCCS, Rome, Italy.
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Su J, Song Y, Zhu Z, Huang X, Fan J, Qiao J, Mao F. Cell-cell communication: new insights and clinical implications. Signal Transduct Target Ther 2024; 9:196. [PMID: 39107318 PMCID: PMC11382761 DOI: 10.1038/s41392-024-01888-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Revised: 05/09/2024] [Accepted: 06/02/2024] [Indexed: 09/11/2024] Open
Abstract
Multicellular organisms are composed of diverse cell types that must coordinate their behaviors through communication. Cell-cell communication (CCC) is essential for growth, development, differentiation, tissue and organ formation, maintenance, and physiological regulation. Cells communicate through direct contact or at a distance using ligand-receptor interactions. So cellular communication encompasses two essential processes: cell signal conduction for generation and intercellular transmission of signals, and cell signal transduction for reception and procession of signals. Deciphering intercellular communication networks is critical for understanding cell differentiation, development, and metabolism. First, we comprehensively review the historical milestones in CCC studies, followed by a detailed description of the mechanisms of signal molecule transmission and the importance of the main signaling pathways they mediate in maintaining biological functions. Then we systematically introduce a series of human diseases caused by abnormalities in cell communication and their progress in clinical applications. Finally, we summarize various methods for monitoring cell interactions, including cell imaging, proximity-based chemical labeling, mechanical force analysis, downstream analysis strategies, and single-cell technologies. These methods aim to illustrate how biological functions depend on these interactions and the complexity of their regulatory signaling pathways to regulate crucial physiological processes, including tissue homeostasis, cell development, and immune responses in diseases. In addition, this review enhances our understanding of the biological processes that occur after cell-cell binding, highlighting its application in discovering new therapeutic targets and biomarkers related to precision medicine. This collective understanding provides a foundation for developing new targeted drugs and personalized treatments.
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Affiliation(s)
- Jimeng Su
- Institute of Medical Innovation and Research, Peking University Third Hospital, Beijing, China
- Cancer Center, Peking University Third Hospital, Beijing, China
- College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu, China
| | - Ying Song
- Institute of Medical Innovation and Research, Peking University Third Hospital, Beijing, China
- Cancer Center, Peking University Third Hospital, Beijing, China
| | - Zhipeng Zhu
- Institute of Medical Innovation and Research, Peking University Third Hospital, Beijing, China
- Cancer Center, Peking University Third Hospital, Beijing, China
| | - Xinyue Huang
- Biomedical Research Institute, Shenzhen Peking University-the Hong Kong University of Science and Technology Medical Center, Shenzhen, China
| | - Jibiao Fan
- College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu, China
| | - Jie Qiao
- State Key Laboratory of Female Fertility Promotion, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China.
- National Clinical Research Center for Obstetrics and Gynecology (Peking University Third Hospital), Beijing, China.
- Key Laboratory of Assisted Reproduction (Peking University), Ministry of Education, Beijing, China.
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing, China.
| | - Fengbiao Mao
- Institute of Medical Innovation and Research, Peking University Third Hospital, Beijing, China.
- Cancer Center, Peking University Third Hospital, Beijing, China.
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Delgadillo-Velázquez J, Alday E, Aguirre-García MM, Canett-Romero R, Astiazaran-Garcia H. The association between the size of adipocyte-derived extracellular vesicles and fasting serum triglyceride-glucose index as proxy measures of adipose tissue insulin resistance in a rat model of early-stage obesity. Front Nutr 2024; 11:1387521. [PMID: 39010858 PMCID: PMC11247012 DOI: 10.3389/fnut.2024.1387521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2024] [Accepted: 06/20/2024] [Indexed: 07/17/2024] Open
Abstract
Introduction Obesity is a complex disease that predisposes individuals to cardiometabolic alterations. It leads to adipose tissue (AT) dysfunction, which triggers insulin resistance (IR). This suggests that people with obesity develop local IR first and systemic IR later. AT secretes extracellular vesicles, which may be physiopathologically associated with the development of IR. Our aim was to evaluate the effect of a high-fat diet on different parameters of adiposity in a rat model of early-stage obesity and to determine if these parameters are associated with markers of systemic IR. In addition, we sought to explore the relationship between fasting blood measures of IR (Triglycerides/High Density Lipoprotein-cholesterol [TAG/HDL-c] and Triglycerides-Glucose Index [TyG Index]) with the size of adipocyte-derived extracellular vesicles (adEV). Methods We used a model of diet-induced obesity for ten weeks in Wistar rats exposed to a high-fat diet. Final weight gain was analyzed by Dual X-ray absorptiometry. Visceral obesity was measured as epididymal AT weight. IR was evaluated with fasting TyG Index & TAG/HDL-c, and adEV were isolated from mature adipocytes on ceiling culture. Results In the high-fat diet group, glucose and triglyceride blood concentrations were higher in comparison to the control group (Log2FC, 0.5 and 1.5 times higher, respectively). The values for TyG Index and adEV size were different between the control animals and the high-fat diet group. Multiple linear regression analyses showed that adEV size can be significantly associated with the TyG Index value, when controlling for epididymal AT weight. Conclusion Our results show that lipid and glucose metabolism, as well as the size and zeta potential of adEV are already altered in early-stage obesity and that adEV size can be significantly associated with liver and systemic IR, estimated by TyG Index.
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Affiliation(s)
| | - Efrain Alday
- Departmento de Ciencias Químico-Biológicas, Universidad de Sonora, Hermosillo, Mexico
| | - María Magdalena Aguirre-García
- Laboratorio de Inmunología Molecular y Cardiopatías, Facultad de Medicina, Instituto Nacional de Cardiología Ignacio Chávez, Unidad de Investigación UNAM-INC, Universidad Nacional Autónoma de México, Mexico City, Mexico
| | - Rafael Canett-Romero
- Departamento de Investigación y Posgrado en Alimentos, Departamento de Ciencias Químico-Biológicas, Universidad de Sonora, Hermosillo, Mexico
| | - Humberto Astiazaran-Garcia
- Coordinación de Nutrición, Centro de Investigación en Alimentación y Desarrollo, Hermosillo, Mexico
- Departmento de Ciencias Químico-Biológicas, Universidad de Sonora, Hermosillo, Mexico
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Mastrototaro L, Roden M. The effects of extracellular vesicles and their cargo on metabolism and its adaptation to physical exercise in insulin resistance and type 2 diabetes. Proteomics 2024; 24:e2300078. [PMID: 37525338 DOI: 10.1002/pmic.202300078] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Revised: 07/15/2023] [Accepted: 07/17/2023] [Indexed: 08/02/2023]
Abstract
Lifestyle modification represents the first-line strategy for the prevention and treatment of type 2 diabetes mellitus (T2DM), which is frequently associated with obesity and characterized by defective pancreatic insulin secretion and/or insulin resistance. Exercise training is an essential component of lifestyle modification and has been shown to ameliorate insulin resistance by reducing body fat mass and by enhancing skeletal muscle mitochondrial biogenesis and insulin-independent glucose uptake. Additionally, exercising stimulates the release of exerkines such as metabolites or cytokines, but also long non-coding RNA, microRNAs, cell-free DNA (cf-DNA), and extracellular vesicles (EVs), which contribute to inter-tissue communication. There is emerging evidence that EV number and content are altered in obesity and T2DM and may be involved in several metabolic processes, specifically either worsening or improving insulin resistance. This review summarizes the current knowledge on the metabolic effects of exercise training and on the potential role of humoral factors and EV as new biomarkers for early diagnosis and tailored treatment of T2DM.
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Affiliation(s)
- Lucia Mastrototaro
- Institute for Clinical Diabetology, German Diabetes Center, Leibniz Center for Diabetes Research at Heinrich-Heine University Düsseldorf, Düsseldorf, Germany
- German Center for Diabetes Research, Partner Düsseldorf, Neuherberg, Germany
| | - Michael Roden
- Institute for Clinical Diabetology, German Diabetes Center, Leibniz Center for Diabetes Research at Heinrich-Heine University Düsseldorf, Düsseldorf, Germany
- German Center for Diabetes Research, Partner Düsseldorf, Neuherberg, Germany
- Department of Endocrinology and Diabetology, Medical Faculty and University Hospital Düsseldorf, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
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Amin S, Massoumi H, Tewari D, Roy A, Chaudhuri M, Jazayerli C, Krishan A, Singh M, Soleimani M, Karaca EE, Mirzaei A, Guaiquil VH, Rosenblatt MI, Djalilian AR, Jalilian E. Cell Type-Specific Extracellular Vesicles and Their Impact on Health and Disease. Int J Mol Sci 2024; 25:2730. [PMID: 38473976 PMCID: PMC10931654 DOI: 10.3390/ijms25052730] [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: 01/31/2024] [Revised: 02/22/2024] [Accepted: 02/25/2024] [Indexed: 03/14/2024] Open
Abstract
Extracellular vesicles (EVs), a diverse group of cell-derived exocytosed particles, are pivotal in mediating intercellular communication due to their ability to selectively transfer biomolecules to specific cell types. EVs, composed of proteins, nucleic acids, and lipids, are taken up by cells to affect a variety of signaling cascades. Research in the field has primarily focused on stem cell-derived EVs, with a particular focus on mesenchymal stem cells, for their potential therapeutic benefits. Recently, tissue-specific EVs or cell type-specific extracellular vesicles (CTS-EVs), have garnered attention for their unique biogenesis and molecular composition because they enable highly targeted cell-specific communication. Various studies have outlined the roles that CTS-EVs play in the signaling for physiological function and the maintenance of homeostasis, including immune modulation, tissue regeneration, and organ development. These properties are also exploited for disease propagation, such as in cancer, neurological disorders, infectious diseases, autoimmune conditions, and more. The insights gained from analyzing CTS-EVs in different biological roles not only enhance our understanding of intercellular signaling and disease pathogenesis but also open new avenues for innovative diagnostic biomarkers and therapeutic targets for a wide spectrum of medical conditions. This review comprehensively outlines the current understanding of CTS-EV origins, function within normal physiology, and implications in diseased states.
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Affiliation(s)
- Sohil Amin
- Department of Ophthalmology and Visual Sciences, Illinois Eye and Ear Infirmary, University of Illinois at Chicago, Chicago, IL 60612, USA; (S.A.); (H.M.); (D.T.); (A.R.); (M.C.); (C.J.); (A.K.); (M.S.); (M.S.); (E.E.K.); (V.H.G.); (M.I.R.); (E.J.)
| | - Hamed Massoumi
- Department of Ophthalmology and Visual Sciences, Illinois Eye and Ear Infirmary, University of Illinois at Chicago, Chicago, IL 60612, USA; (S.A.); (H.M.); (D.T.); (A.R.); (M.C.); (C.J.); (A.K.); (M.S.); (M.S.); (E.E.K.); (V.H.G.); (M.I.R.); (E.J.)
- Richard and Loan Hill Department of Bioengineering, University of Illinois at Chicago, Chicago, IL 60607, USA
| | - Deepshikha Tewari
- Department of Ophthalmology and Visual Sciences, Illinois Eye and Ear Infirmary, University of Illinois at Chicago, Chicago, IL 60612, USA; (S.A.); (H.M.); (D.T.); (A.R.); (M.C.); (C.J.); (A.K.); (M.S.); (M.S.); (E.E.K.); (V.H.G.); (M.I.R.); (E.J.)
| | - Arnab Roy
- Department of Ophthalmology and Visual Sciences, Illinois Eye and Ear Infirmary, University of Illinois at Chicago, Chicago, IL 60612, USA; (S.A.); (H.M.); (D.T.); (A.R.); (M.C.); (C.J.); (A.K.); (M.S.); (M.S.); (E.E.K.); (V.H.G.); (M.I.R.); (E.J.)
| | - Madhurima Chaudhuri
- Department of Ophthalmology and Visual Sciences, Illinois Eye and Ear Infirmary, University of Illinois at Chicago, Chicago, IL 60612, USA; (S.A.); (H.M.); (D.T.); (A.R.); (M.C.); (C.J.); (A.K.); (M.S.); (M.S.); (E.E.K.); (V.H.G.); (M.I.R.); (E.J.)
| | - Cedra Jazayerli
- Department of Ophthalmology and Visual Sciences, Illinois Eye and Ear Infirmary, University of Illinois at Chicago, Chicago, IL 60612, USA; (S.A.); (H.M.); (D.T.); (A.R.); (M.C.); (C.J.); (A.K.); (M.S.); (M.S.); (E.E.K.); (V.H.G.); (M.I.R.); (E.J.)
| | - Abhi Krishan
- Department of Ophthalmology and Visual Sciences, Illinois Eye and Ear Infirmary, University of Illinois at Chicago, Chicago, IL 60612, USA; (S.A.); (H.M.); (D.T.); (A.R.); (M.C.); (C.J.); (A.K.); (M.S.); (M.S.); (E.E.K.); (V.H.G.); (M.I.R.); (E.J.)
| | - Mannat Singh
- Department of Ophthalmology and Visual Sciences, Illinois Eye and Ear Infirmary, University of Illinois at Chicago, Chicago, IL 60612, USA; (S.A.); (H.M.); (D.T.); (A.R.); (M.C.); (C.J.); (A.K.); (M.S.); (M.S.); (E.E.K.); (V.H.G.); (M.I.R.); (E.J.)
| | - Mohammad Soleimani
- Department of Ophthalmology and Visual Sciences, Illinois Eye and Ear Infirmary, University of Illinois at Chicago, Chicago, IL 60612, USA; (S.A.); (H.M.); (D.T.); (A.R.); (M.C.); (C.J.); (A.K.); (M.S.); (M.S.); (E.E.K.); (V.H.G.); (M.I.R.); (E.J.)
| | - Emine E. Karaca
- Department of Ophthalmology and Visual Sciences, Illinois Eye and Ear Infirmary, University of Illinois at Chicago, Chicago, IL 60612, USA; (S.A.); (H.M.); (D.T.); (A.R.); (M.C.); (C.J.); (A.K.); (M.S.); (M.S.); (E.E.K.); (V.H.G.); (M.I.R.); (E.J.)
- Department of Ophthalmology, University of Health Sciences, Ankara Bilkent City Hospital, Ankara 06800, Turkey
| | - Arash Mirzaei
- Department of Ophthalmology, University of Medical Sciences, Farabi Eye Hospital, Tehran 13366 16351, Iran;
| | - Victor H. Guaiquil
- Department of Ophthalmology and Visual Sciences, Illinois Eye and Ear Infirmary, University of Illinois at Chicago, Chicago, IL 60612, USA; (S.A.); (H.M.); (D.T.); (A.R.); (M.C.); (C.J.); (A.K.); (M.S.); (M.S.); (E.E.K.); (V.H.G.); (M.I.R.); (E.J.)
| | - Mark I. Rosenblatt
- Department of Ophthalmology and Visual Sciences, Illinois Eye and Ear Infirmary, University of Illinois at Chicago, Chicago, IL 60612, USA; (S.A.); (H.M.); (D.T.); (A.R.); (M.C.); (C.J.); (A.K.); (M.S.); (M.S.); (E.E.K.); (V.H.G.); (M.I.R.); (E.J.)
| | - Ali R. Djalilian
- Department of Ophthalmology and Visual Sciences, Illinois Eye and Ear Infirmary, University of Illinois at Chicago, Chicago, IL 60612, USA; (S.A.); (H.M.); (D.T.); (A.R.); (M.C.); (C.J.); (A.K.); (M.S.); (M.S.); (E.E.K.); (V.H.G.); (M.I.R.); (E.J.)
| | - Elmira Jalilian
- Department of Ophthalmology and Visual Sciences, Illinois Eye and Ear Infirmary, University of Illinois at Chicago, Chicago, IL 60612, USA; (S.A.); (H.M.); (D.T.); (A.R.); (M.C.); (C.J.); (A.K.); (M.S.); (M.S.); (E.E.K.); (V.H.G.); (M.I.R.); (E.J.)
- Richard and Loan Hill Department of Bioengineering, University of Illinois at Chicago, Chicago, IL 60607, USA
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Kobayashi Y, Eguchi A, Imami K, Tempaku M, Izuoka K, Takase T, Kainuma K, Nagao M, Furuta N, Iwasa M, Nakagawa H, Fujisawa T, Togashi K. Circulating extracellular vesicles are associated with pathophysiological condition including metabolic syndrome-related dysmetabolism in children and adolescents with obesity. J Mol Med (Berl) 2024; 102:23-38. [PMID: 37874387 DOI: 10.1007/s00109-023-02386-5] [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: 03/20/2023] [Revised: 10/11/2023] [Accepted: 10/13/2023] [Indexed: 10/25/2023]
Abstract
Obesity of children and adolescents (OCA) is often accompanied by metabolic syndrome (MetS), which often leads to adult obesity and subsequent complications, yet the entire pathophysiological response is not fully understood. The number and composition of circulating extracellular vesicles (EV) reflect overall patient condition; therefore, we investigated the pathophysiological condition of OCA, including MetS-associated dysmetabolism, using circulating EVs. In total, 107 children and adolescents with or without obesity (boys, n = 69; girls, n = 38; median age, 10 years) were enrolled. Circulating EV number and EV protein composition were assessed via flow cytometry and liquid chromatography tandem-mass spectrometry, respectively. In a multivariate analysis, relative body weight (standardized partial regression coefficient (SPRC) 0.469, P = 0.012) and serum triglyceride level (SPRC 0.548, P < 0.001) were detected as independent parameters correlating with circulating EV number. Proteomic analysis identified 31 upregulated and 45 downregulated EV proteins in OCA. Gene ontology analysis revealed upregulated proteins to be involved in various biological processes, including intracellular protein transport, protein folding, stress response, leukocyte activation, innate immune response, and platelet degranulation, which can modulate lipid and glucose metabolism, skeletal and cardiac muscle development, inflammation, immune response, carcinogenesis, and cancer progression. Notably, several identified EV proteins are involved in neuro-development, neurotransmitter release, and neuro-protective agents in OCA. Circulating EVs were derived from adipocytes, hepatocytes, B cell lymphocytes, and neurons. Circulating EV number is significantly associated with MetS-related dysmetabolism and the EV protein cargo carries a special "signature" that reflects the alteration of various biological processes under the pathophysiological condition of OCA. KEY MESSAGES: Circulating EV number correlates with physical and laboratory parameters for obesity in children and adolescents. Relative body weight and triglyceride are independent factors for increased circulating EVs. EV composition is significantly changed in obesity of children and adolescents. Identified EV composition changes associated with obesity and involves in metabolism, immune response, and cancer progression. Circulating EVs are partially derived from adipocyte, hepatocytes, B cells, and neurons.
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Affiliation(s)
- Yoshinao Kobayashi
- Center for Physical and Mental Health, Mie University Graduate School of Medicine, Tsu, Mie, 514-8507, Japan
- Department of Gastroenterology and Hepatology, Mie University Graduate School of Medicine, 2-174 Edobashi, Tsu, Mie, 514-8507, Japan
| | - Akiko Eguchi
- Department of Gastroenterology and Hepatology, Mie University Graduate School of Medicine, 2-174 Edobashi, Tsu, Mie, 514-8507, Japan.
- JST, PRESTO, 4-1-8 Honcho, Kawaguchi, Saitama, 332-0012, Japan.
- Biobank Center, Mie University Hospital, Tsu, Mie, 514-8507, Japan.
| | - Koshi Imami
- JST, PRESTO, 4-1-8 Honcho, Kawaguchi, Saitama, 332-0012, Japan
- Graduate School of Pharmaceutical Sciences, Kyoto University, Kyoto, 606-8501, Japan
- RIKEN Center for Integrative Medical Sciences, Yokohama, 230-0045, Japan
| | - Mina Tempaku
- Department of Gastroenterology and Hepatology, Mie University Graduate School of Medicine, 2-174 Edobashi, Tsu, Mie, 514-8507, Japan
| | - Kiyora Izuoka
- Department of Gastroenterology and Hepatology, Mie University Graduate School of Medicine, 2-174 Edobashi, Tsu, Mie, 514-8507, Japan
| | - Takafumi Takase
- Department of Pediatrics, National Hospital Organization Mie National Hospital, Tsu, Mie, 514-0125, Japan
| | - Keigo Kainuma
- Department of Pediatrics, National Hospital Organization Mie National Hospital, Tsu, Mie, 514-0125, Japan
| | - Mizuho Nagao
- Department of Pediatrics, National Hospital Organization Mie National Hospital, Tsu, Mie, 514-0125, Japan
| | - Noriko Furuta
- Center for Physical and Mental Health, Mie University Graduate School of Medicine, Tsu, Mie, 514-8507, Japan
| | - Motoh Iwasa
- Department of Gastroenterology and Hepatology, Mie University Graduate School of Medicine, 2-174 Edobashi, Tsu, Mie, 514-8507, Japan
| | - Hayato Nakagawa
- Department of Gastroenterology and Hepatology, Mie University Graduate School of Medicine, 2-174 Edobashi, Tsu, Mie, 514-8507, Japan
| | - Takao Fujisawa
- Department of Pediatrics, National Hospital Organization Mie National Hospital, Tsu, Mie, 514-0125, Japan
| | - Kenji Togashi
- Department of Health and Physical Education, Faculty of Education, Mie University, Tsu, Mie, 514-8507, Japan
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Liu W, Liu T, Zhao Q, Ma J, Jiang J, Shi H. Adipose Tissue-Derived Extracellular Vesicles: A Promising Biomarker and Therapeutic Strategy for Metabolic Disorders. Stem Cells Int 2023; 2023:9517826. [PMID: 38169960 PMCID: PMC10761228 DOI: 10.1155/2023/9517826] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Revised: 11/23/2023] [Accepted: 11/25/2023] [Indexed: 01/05/2024] Open
Abstract
Adipose tissue plays an important role in systemic energy metabolism, and its dysfunction can lead to severe metabolic disorders. Various cells in adipose tissue communicate with each other to maintain metabolic homeostasis. Extracellular vesicles (EVs) are recognized as novel medium for remote intercellular communication by transferring various bioactive molecules from parental cells to distant target cells. Increasing evidence suggests that the endocrine functions of adipose tissue and even the metabolic homeostasis are largely affected by different cell-derived EVs, such as insulin signaling, lipolysis, and metabolically triggered inflammation regulations. Here, we provide an overview focused on the role of EVs released by different cell types of adipose tissue in metabolic diseases and their possible molecular mechanisms and highlight the potential applications of EVs as biomarkers and therapeutic targets. Moreover, the current EVs-based therapeutic strategies have also been discussed. This trial is registered with NCT05475418.
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Affiliation(s)
- Wenhui Liu
- Aoyang Institute of Cancer, Affiliated Aoyang Hospital of Jiangsu University, 279 Jingang Road, Zhangjiagang, Suzhou 215600, Jiangsu, China
- Zhenjiang Key Laboratory of High Technology Research on sEVs Foundation and Transformation Application, School of Medicine, Jiangsu University, 301 Xuefu Road, Zhenjiang 212013, Jiangsu, China
| | - Tianyan Liu
- Center of Laboratory Medicine, Affiliated Aoyang Hospital of Jiangsu University, 279 Jingang Road, Zhangjiagang, Suzhou 215600, Jiangsu, China
| | - Qingyu Zhao
- Department of Nephrology, Affiliated Aoyang Hospital of Jiangsu University, 279 Jingang Road, Zhangjiagang, Suzhou 215600, Jiangsu, China
| | - Junqiu Ma
- Aoyang Institute of Cancer, Affiliated Aoyang Hospital of Jiangsu University, 279 Jingang Road, Zhangjiagang, Suzhou 215600, Jiangsu, China
- Center of Laboratory Medicine, Affiliated Aoyang Hospital of Jiangsu University, 279 Jingang Road, Zhangjiagang, Suzhou 215600, Jiangsu, China
| | - Jiajia Jiang
- Aoyang Institute of Cancer, Affiliated Aoyang Hospital of Jiangsu University, 279 Jingang Road, Zhangjiagang, Suzhou 215600, Jiangsu, China
- Center of Laboratory Medicine, Affiliated Aoyang Hospital of Jiangsu University, 279 Jingang Road, Zhangjiagang, Suzhou 215600, Jiangsu, China
| | - Hui Shi
- Aoyang Institute of Cancer, Affiliated Aoyang Hospital of Jiangsu University, 279 Jingang Road, Zhangjiagang, Suzhou 215600, Jiangsu, China
- Zhenjiang Key Laboratory of High Technology Research on sEVs Foundation and Transformation Application, School of Medicine, Jiangsu University, 301 Xuefu Road, Zhenjiang 212013, Jiangsu, China
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Heiston EM, Ballantyne A, La Salvia S, Musante L, Erdbrügger U, Malin SK. Acute exercise decreases insulin-stimulated extracellular vesicles in conjunction with augmentation index in adults with obesity. J Physiol 2023; 601:5033-5050. [PMID: 35081660 PMCID: PMC9314457 DOI: 10.1113/jp282274] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Accepted: 01/04/2022] [Indexed: 11/08/2022] Open
Abstract
Extracellular vesicles (EVs) are often elevated in obesity and may modulate disease risk. Although acute exercise reduces fasting EVs in adults with obesity, no data exist on insulin-mediated EV responses. This study evaluated the effects of exercise on EV responses to insulin in relation to vascular function. Ten (5M/5F) sedentary adults with obesity (34.3 ± 3.7 kg/m2 ) completed an evening control and acute exercise condition (70%V ̇ O 2 max ${\dot{V}_{{{\rm{O}}_{\rm{2}}}{\rm{max}}}}$ to expend 400 kcal). Following an overnight fast, participants underwent a 2 h euglycaemic-hyperinsulinaemic clamp (90 mg/dl; 40 mU/m2 /min) to determine metabolic insulin sensitivity (M-value), phenotypes of medium- to large-sized EVs, and aortic waveform measures. Endothelial (CD105+ , CD41- /CD31+ )-, leukocyte (CD45+ )-, platelet (CD41+ , CD41+ /31+ )- and tetraspanin (TX+ )-derived EVs, as well as platelet endothelial cell adhesion molecule (CD31+ ), were determined before and after the clamp using high resolution spectral flow cytometry. Although exercise did not alter fasting haemodynamics, it lowered the augmentation index (AIx75, P = 0.024) and increased the M-value (P = 0.042). Further, exercise decreased all fasting EVs (P < 0.01) and decreased insulin-stimulated TX+ (P = 0.060), CD31+ (P = 0.060) and CD41- /31+ (P = 0.045) compared to rest. Interestingly, greater insulin-stimulated decreases in CD41- /31+ were associated with reduced AIx75 during the clamp (r = 0.62, P = 0.059), while insulin-stimulated decreases in CD41+ (r = -0.68, P = 0.031), CD41+ /31+ (r = -0.69, P = 0.262), TX+ (r = -0.66, P = 0.037) and CD31+ (r = -0.69, P = 0.028) correlated with M-value following exercise. Thus, acute exercise may decrease fasting and insulin-stimulated medium- to large-size EVs in conjunction with improved M-value and AIx75. More research is needed to understand effects of exercise on EVs in the regulation of glucose homeostasis and vascular function. KEY POINTS: Extracellular vesicles (EVs) are increased in states of obesity and may play a role in altered insulin sensitivity and blood pressure; aerobic exercise decreases fasting EV concentrations the following day in adults with obesity. This study directly tested the effects of insulin on EVs and how a single bout of exercise impacts these responses. Together, these data highlight the positive effects of a single bout of exercise on fasting and insulin-stimulated EVs, with the latter relating to increased insulin sensitivity and decreased augmentation index. These results support future research identifying EVs as mechanistic factors in glucose regulation and vascular function as well as clinical use of exercise to reduce cardiovascular disease risk.
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Affiliation(s)
- Emily M. Heiston
- Department of Internal Medicine, Pauley Heart Center, Virginia Commonwealth University, Richmond, VA
- Department of Kinesiology, University of Virginia, VA
| | | | - Sabrina La Salvia
- Division of Nephrology, Department of Medicine, University of Virginia, VA
| | - Luca Musante
- Division of Nephrology, Department of Medicine, University of Virginia, VA
| | - Uta Erdbrügger
- Division of Nephrology, Department of Medicine, University of Virginia, VA
| | - Steven K. Malin
- Department of Kinesiology, University of Virginia, VA
- Department of Kinesiology & Health, Rutgers University, New Brunswick, NJ
- Division of Endocrinology, Metabolism & Nutrition, Department of Medicine, New Brunswick, NJ
- The New Jersey Institute for Food, Nutrition and Health, Rutgers University, New Brunswick, NJ
- Institute of Translational Medicine and Science, Rutgers University, New Brunswick, NJ
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9
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Muñoz-Hernández R, Gato S, Gil-Gómez A, Aller R, Rojas A, Morán L, Gallego J, Blázquez-López E, Gallego-Durán R, Montero-Vallejo R, García-Fernández V, Maya-Miles D, Rico MDC, Cubero FJ, Vaquero J, Ampuero J, Bañares R, Romero-Gómez M. Role of EpCAM+ CD133+ extracellular vesicles in steatosis to steatohepatitis transition in NAFLD. Liver Int 2023; 43:1909-1919. [PMID: 37288714 DOI: 10.1111/liv.15604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Revised: 03/30/2023] [Accepted: 04/23/2023] [Indexed: 06/09/2023]
Abstract
BACKGROUND AND AIMS Extracellular vesicles (EVs) have emerged as a potential source of circulating biomarkers in liver disease. We evaluated circulating AV+ EpCAM+ CD133+ EVs as a potential biomarker of the transition from simple steatosis to steatohepatitis. METHODS EpCAM and CD133 liver proteins and EpCAM+ CD133+ EVs levels were analysed in 31 C57BL/6J mice fed with a chow or high fat, high cholesterol and carbohydrates diet (HFHCC) for 52 weeks. The hepatic origin of MVs was addressed using AlbCrexmT/mG mice fed a Western (WD) or Dual diet for 23 weeks. Besides, we assessed plasma MVs in 130 biopsy-proven NAFLD patients. RESULTS Hepatic expression of EpCAM and CD133 and EpCAM+ CD133+ EVs increased during disease progression in HFHCC mice. GFP+ MVs were higher in AlbCrexmT/mG mice fed a WD (5.2% vs 12.1%) or a Dual diet (0.5% vs 7.3%). Most GFP+ MVs were also positive for EpCAM and CD133 (98.3% and 92.9% respectively), suggesting their hepatic origin. In 71 biopsy-proven NAFLD patients, EpCAM+ CD133+ EVs were significantly higher in those with steatohepatitis compare to those with simple steatosis (286.4 ± 61.9 vs 758.4 ± 82.3; p < 0.001). Patients with ballooning 367 ± 40.6 vs 532.0 ± 45.1; p = 0.01 and lobular inflammation (321.1 ± 74.1 vs 721.4 ± 80.1; p = 0.001), showed higher levels of these EVs. These findings were replicated in an independent cohort. CONCLUSIONS Circulating levels of EpCAM+ CD133+ MVs in clinical and experimental NAFLD were increased in the presence of steatohepatitis, showing high potential as a non-invasive biomarker for the evaluation and management of these patients.
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Affiliation(s)
- Rocío Muñoz-Hernández
- SeLiver Group, Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Sevilla, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain
- Departamento de Medicina, Facultad de Medicina, Universidad de Sevilla, Seville, Spain
| | - Sheila Gato
- SeLiver Group, Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Sevilla, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain
| | - Antonio Gil-Gómez
- SeLiver Group, Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Sevilla, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain
| | - Rocío Aller
- Department of Medicine, Dermatology and Toxicology, Universidad de Valladolid / Gastroenterology Unit, Hospital Clínico Universitario de Valladolid / BioCritic, Group for Biomedical Research in Critical Care Medicine, Valladolid, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC), Instituto de Salud Carlos III, Madrid, Spain
| | - Angela Rojas
- SeLiver Group, Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Sevilla, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain
| | - Laura Morán
- Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM), Madrid, Spain
- Department of Immunology, Ophthalmology and ENT, Complutense University School of Medicine, Madrid, Spain
| | - Javier Gallego
- SeLiver Group, Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Sevilla, Spain
| | - Elena Blázquez-López
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM), Madrid, Spain
- Servicio de Aparato Digestivo, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - Rocío Gallego-Durán
- SeLiver Group, Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Sevilla, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain
| | - Rocío Montero-Vallejo
- SeLiver Group, Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Sevilla, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain
| | - Vanessa García-Fernández
- SeLiver Group, Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Sevilla, Spain
- Departamento de Medicina, Facultad de Medicina, Universidad de Sevilla, Seville, Spain
| | - Douglas Maya-Miles
- SeLiver Group, Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Sevilla, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain
| | - María Del C Rico
- SeLiver Group, Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Sevilla, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain
- UCM Digestive diseases, Hospital Universitario Virgen del Rocío, Sevilla, Spain
| | - Francisco J Cubero
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM), Madrid, Spain
- Department of Immunology, Ophthalmology and ENT, Complutense University School of Medicine, Madrid, Spain
| | - Javier Vaquero
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM), Madrid, Spain
- Servicio de Aparato Digestivo, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - Javier Ampuero
- SeLiver Group, Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Sevilla, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain
- Departamento de Medicina, Facultad de Medicina, Universidad de Sevilla, Seville, Spain
- UCM Digestive diseases, Hospital Universitario Virgen del Rocío, Sevilla, Spain
| | - Rafael Bañares
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM), Madrid, Spain
- Servicio de Aparato Digestivo, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - Manuel Romero-Gómez
- SeLiver Group, Instituto de Biomedicina de Sevilla (IBiS), Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Sevilla, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Madrid, Spain
- Departamento de Medicina, Facultad de Medicina, Universidad de Sevilla, Seville, Spain
- UCM Digestive diseases, Hospital Universitario Virgen del Rocío, Sevilla, Spain
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10
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Takaya J, Tanabe Y, Kaneko K. Sonic hedgehog N-terminal level correlates with adiponectin level and insulin resistance in adolescents. J Pediatr Endocrinol Metab 2023; 36:126-131. [PMID: 36585801 DOI: 10.1515/jpem-2022-0385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Accepted: 12/12/2022] [Indexed: 01/01/2023]
Abstract
OBJECTIVES Extracellular vesicles (EVs) are small vesicles released by nearly all types of cells. They deliver different types of substances, including proteins and nucleic acids, to nearby or distant cells and play a role in the mediation of cell-to-cell communication. The aim of this study was to explore the association between EVs and insulin resistance in adolescents with obesity or type 2 diabetes mellitus (DM2). METHODS The subjects were eight adolescents with DM2 (DM2 group; four males and four females; age: 18.1 ± 2.3 years), 18 adolescents with simple obesity (obesity group; 12 males and six females; age: 12.2 ± 3.4 years), and 20 controls (control group; 10 males and 10 females; age: 13.0 ± 1.4 years). As markers of EVs, serum CD9/CD63 and sonic hedgehog N-terminal (Shh-N) levels were measured using enzyme-linked immunosorbent assay. RESULTS The CD9/CD63 level in the control group was similar to that in the DM2 group, whereas the obesity group had a significantly higher CD9/CD63 level. In the entire study group, correlations were observed between serum Shh-N level and Homeostasis Model Assessment of insulin resistance (HOMA-IR) score (r=0.371, p=0.0143), Homeostasis Model Assessment-β cell function score (r=0.382, p=0.0115), serum insulin level (r=0.350, p=0.0171), and serum adiponectin level (r=0.367, p=0.0122). Multiple regression analysis revealed that serum Shh-N level was the most significant risk factor for HOMA-IR score and serum insulin level. CONCLUSIONS Shh is correlated with insulin resistance via its association with adiponectin in adolescents.
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Affiliation(s)
- Junji Takaya
- Department of Pediatrics, Kawachi General Hospital Higashi-Osaka, Osaka, Japan.,Department of Pediatrics, Kansai Medical University Hirakata, Osaka, Japan
| | - Yuko Tanabe
- Department of Pediatrics, Kansai Medical University Hirakata, Osaka, Japan
| | - Kazunari Kaneko
- Department of Pediatrics, Kansai Medical University Hirakata, Osaka, Japan
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11
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Extracellular Vesicles as Carriers of Adipokines and Their Role in Obesity. Biomedicines 2023; 11:biomedicines11020422. [PMID: 36830957 PMCID: PMC9953604 DOI: 10.3390/biomedicines11020422] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2022] [Revised: 01/27/2023] [Accepted: 01/28/2023] [Indexed: 02/04/2023] Open
Abstract
Extracellular vesicles (EVs) have lately arisen as new metabolic players in energy homeostasis participating in intercellular communication at the local and distant levels. These nanosized lipid bilayer spheres, carrying bioactive molecular cargo, have somehow changed the paradigm of biomedical research not only as a non-classic cell secretion mechanism, but as a rich source of biomarkers and as useful drug-delivery vehicles. Although the research about the role of EVs on metabolism and its deregulation on obesity and associated pathologies lagged slightly behind other diseases, the knowledge about their function under normal and pathological homeostasis is rapidly increasing. In this review, we are focusing on the current research regarding adipose tissue shed extracellular vesicles including their characterization, size profile, and molecular cargo content comprising miRNAs and membrane and intra-vesicular proteins. Finally, we will focus on the functional aspects attributed to vesicles secreted not only by adipocytes, but also by other cells comprising adipose tissue, describing the evidence to date on the deleterious effects of extracellular vesicles released by obese adipose tissue both locally and at the distant level by interacting with other peripheral organs and even at the central level.
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12
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Eguchi A, Iwasa M, Nakagawa H. Extracellular vesicles in fatty liver disease and steatohepatitis: Role as biomarkers and therapeutic targets. Liver Int 2023; 43:292-298. [PMID: 36462157 DOI: 10.1111/liv.15490] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2022] [Revised: 11/30/2022] [Accepted: 12/01/2022] [Indexed: 01/01/2023]
Abstract
Non-alcoholic fatty liver disease (NAFLD) and alcohol-associated liver disease (ALD) are characterized by lipid deposition in hepatocytes in the absence or presence of excessive alcohol consumption, respectively, ranging from simple steatosis to non-alcoholic steatohepatitis (NASH) or alcoholic hepatitis (AH) and from mild fibrosis to cirrhosis. Fatty liver disease and steatohepatitis similarly occur in individuals who have both metabolic syndrome and excessive alcohol intake; therefore, the single overarching term metabolic associated fatty liver disease (MAFLD) has been proposed to better reflect these risk factors and the continuity of disease progression. Extracellular vesicles (EVs) are membrane-bound endogenous nanoparticles released into the extracellular space by a majority of cell types. Liver disease-related EVs contain a variety of cellular cargo and are internalized into target cells resulting in the transfer of bioinformation reflecting the state of the donor cell to the recipient. Furthermore, EV composition can be used to identify the degree and type of liver disease, suggesting that EV composition may be a useful biomarker. With regard to MAFLD, the presence of metabolic risk factors, such as insulin resistance, will be indicated by adipose tissue-derived EVs and with that comes the potential to use as a clinical monitor of overall metabolic status. However, the inhibition of specific EV composition may be difficult to implement as a real-world therapeutic approach. Current global evidence shows that mesenchymal stem cell (MSCs)-derived EVs (MSC-EVs) play an important role in regulating the immune response, which has spawned a clinical trial to treat liver disease.
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Affiliation(s)
- Akiko Eguchi
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Mie University, Tsu, Japan
| | - Motoh Iwasa
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Mie University, Tsu, Japan
| | - Hayato Nakagawa
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Mie University, Tsu, Japan
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13
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Aas V, Øvstebø R, Brusletto BS, Aspelin T, Trøseid AMS, Qureshi S, Eid DSO, Olstad OK, Nyman TA, Haug KBF. Distinct microRNA and protein profiles of extracellular vesicles secreted from myotubes from morbidly obese donors with type 2 diabetes in response to electrical pulse stimulation. Front Physiol 2023; 14:1143966. [PMID: 37064893 PMCID: PMC10098097 DOI: 10.3389/fphys.2023.1143966] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Accepted: 03/09/2023] [Indexed: 04/18/2023] Open
Abstract
Lifestyle disorders like obesity, type 2 diabetes (T2D), and cardiovascular diseases can be prevented and treated by regular physical activity. During exercise, skeletal muscles release signaling factors that communicate with other organs and mediate beneficial effects of exercise. These factors include myokines, metabolites, and extracellular vesicles (EVs). In the present study, we have examined how electrical pulse stimulation (EPS) of myotubes, a model of exercise, affects the cargo of released EVs. Chronic low frequency EPS was applied for 24 h to human myotubes isolated and differentiated from biopsy samples from six morbidly obese females with T2D, and EVs, both exosomes and microvesicles (MV), were isolated from cell media 24 h thereafter. Size and concentration of EV subtypes were characterized by nanoparticle tracking analysis, surface markers were examined by flow cytometry and Western blotting, and morphology was confirmed by transmission electron microscopy. Protein content was assessed by high-resolution proteomic analysis (LC-MS/MS), non-coding RNA was quantified by Affymetrix microarray, and selected microRNAs (miRs) validated by real time RT-qPCR. The size and concentration of exosomes and MV were unaffected by EPS. Of the 400 miRs identified in the EVs, EPS significantly changed the level of 15 exosome miRs, of which miR-1233-5p showed the highest fold change. The miR pattern of MV was unaffected by EPS. Totally, about 1000 proteins were identified in exosomes and 2000 in MV. EPS changed the content of 73 proteins in exosomes, 97 in MVs, and of these four were changed in both exosomes and MV (GANAB, HSPA9, CNDP2, and ATP5B). By matching the EPS-changed miRs and proteins in exosomes, 31 targets were identified, and among these several promising signaling factors. Of particular interest were CNDP2, an enzyme that generates the appetite regulatory metabolite Lac-Phe, and miR-4433b-3p, which targets CNDP2. Several of the regulated miRs, such as miR-92b-5p, miR-320b, and miR-1233-5p might also mediate interesting signaling functions. In conclusion, we have used a combined transcriptome-proteome approach to describe how EPS affected the cargo of EVs derived from myotubes from morbidly obese patients with T2D, and revealed several new factors, both miRs and proteins, that might act as exercise factors.
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Affiliation(s)
- Vigdis Aas
- Department of Life Sciences and Health, Oslo Metropolitan University (OsloMet), Oslo, Norway
- *Correspondence: Vigdis Aas, ; Kari Bente Foss Haug,
| | - Reidun Øvstebø
- Department of Medical Biochemistry, Oslo University Hospital, Ullevål, Oslo, Norway
| | | | - Trude Aspelin
- Department of Medical Biochemistry, Oslo University Hospital, Ullevål, Oslo, Norway
| | | | - Saba Qureshi
- Department of Life Sciences and Health, Oslo Metropolitan University (OsloMet), Oslo, Norway
| | | | | | - Tuula A. Nyman
- Department of Immunology, University of Oslo, and Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Kari Bente Foss Haug
- Department of Medical Biochemistry, Oslo University Hospital, Ullevål, Oslo, Norway
- *Correspondence: Vigdis Aas, ; Kari Bente Foss Haug,
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14
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Eichner-Seitz N. Diagnosis of Extracellular Vesicles in Cardiovascular and Metabolic Diseases. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2023; 1418:171-185. [PMID: 37603280 DOI: 10.1007/978-981-99-1443-2_12] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/22/2023]
Abstract
Early detection and identification of those with or at increased risk for cardiovascular disease (CVD) and metabolic dysfunction is crucial for improving disease management and prognosis. Given the complex, multifactorial nature of the pathogenesis of the CVD and metabolic dysfunction, it is essential to have biomarkers that encompass the multiple facets of disease development. The uniquely ubiquitous nature and functionality of extracellular vesicles (EVs) in various disease pathologies can provide novel insight into both diagnosis and prognosis while further improving assessments used in clinical and research practice. Herein we summarize the use of EV count and content (including miRNA and protein) in diagnosis of CVD, obesity, metabolic syndrome, and type 2 diabetes (T2D), as well as highlight the potential utility for enhancing determination of prognosis and long-term complications in these clinical populations. Although the results are promising, future work is needed in both methodology and in relation to other factors such as sex and medications, in order to apply these findings in clinical practice.
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Affiliation(s)
- N Eichner-Seitz
- Penn State University College of Medicine, Hershey, PA, USA.
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15
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Peruzzi B, Urciuoli E, Mariani M, Chioma L, Tomao L, Montano I, Algeri M, Luciano R, Fintini D, Manco M. Circulating Extracellular Vesicles Impair Mesenchymal Stromal Cell Differentiation Favoring Adipogenic Rather than Osteogenic Differentiation in Adolescents with Obesity. Int J Mol Sci 2022; 24:447. [PMID: 36613885 PMCID: PMC9820591 DOI: 10.3390/ijms24010447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 12/20/2022] [Accepted: 12/21/2022] [Indexed: 12/29/2022] Open
Abstract
Excess body weight has been considered beneficial to bone health because of its anabolic effect on bone formation; however, this results in a poor quality bone structure. In this context, we evaluated the involvement of circulating extracellular vesicles in the impairment of the bone phenotype associated with obesity. Circulating extracellular vesicles were collected from the plasma of participants with normal weight, as well as overweight and obese participants, quantified by flow cytometry analysis and used to treat mesenchymal stromal cells and osteoblasts to assess their effect on cell differentiation and activity. Children with obesity had the highest amount of circulating extracellular vesicles compared to controls. The treatment of mesenchymal stromal cells with extracellular vesicles from obese participants led to an adipogenic differentiation in comparison to vesicles from controls. Mature osteoblasts treated with extracellular vesicles from obese participants showed a reduction in differentiation markers in comparison to controls. Children with obesity who regularly performed physical exercise had a lower circulating extracellular vesicle amount in comparison to those with a sedentary lifestyle. This pilot study demonstrates how the high amount of circulating extracellular vesicles in children with obesity affects the bone phenotype and that physical activity can partially rescue this phenotype.
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Affiliation(s)
- Barbara Peruzzi
- Research Area for Multifactorial Diseases and Complex Phenotypes, Bambino Gesù Children’s Hospital, IRCCS, 00146 Rome, Italy
| | - Enrica Urciuoli
- Research Area for Multifactorial Diseases and Complex Phenotypes, Bambino Gesù Children’s Hospital, IRCCS, 00146 Rome, Italy
| | - Michela Mariani
- Unit of Endocrinology, Bambino Gesù Children’s Hospital, IRCCS, 00146 Rome, Italy
| | - Laura Chioma
- Unit of Endocrinology, Bambino Gesù Children’s Hospital, IRCCS, 00146 Rome, Italy
| | - Luigi Tomao
- Department of Pediatric Hematology and Oncology, Bambino Gesù Children’s Hospital, IRCCS, 00146 Rome, Italy
| | - Ilaria Montano
- Department of Pediatric Hematology and Oncology, Bambino Gesù Children’s Hospital, IRCCS, 00146 Rome, Italy
| | - Mattia Algeri
- Department of Pediatric Hematology and Oncology, Bambino Gesù Children’s Hospital, IRCCS, 00146 Rome, Italy
| | - Rosa Luciano
- Department of Laboratory Medicine, Bambino Gesù Children’s Hospital, IRCCS, 00146 Rome, Italy
| | - Danilo Fintini
- Unit of Endocrinology, Bambino Gesù Children’s Hospital, IRCCS, 00146 Rome, Italy
| | - Melania Manco
- Unit of Endocrinology, Bambino Gesù Children’s Hospital, IRCCS, 00146 Rome, Italy
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16
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Heiston EM, Ballantyne A, Stewart NR, La Salvia S, Musante L, Lanningan J, Erdbrügger U, Malin SK. Insulin infusion decreases medium-sized extracellular vesicles in adults with metabolic syndrome. Am J Physiol Endocrinol Metab 2022; 323:E378-E388. [PMID: 35858245 PMCID: PMC9529262 DOI: 10.1152/ajpendo.00022.2022] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Revised: 07/05/2022] [Accepted: 07/13/2022] [Indexed: 11/22/2022]
Abstract
Elevated extracellular vesicles (EVs) are associated with glucose dysmetabolism. However, the effects of insulin on EVs and subsequent relationships with insulin sensitivity, substrate oxidation, and inflammation are unknown. We tested the hypothesis that insulin would lower EVs and relate to insulin action. Fifty-one sedentary adults (54.8 ± 1.0 yr; V̇o2peak : 22.1 ± 0.6 mL/kg/min) with metabolic syndrome (MetS) and obesity (36.4 ± 0.65 kg/m2) underwent a 2-h euglycemic-hyperinsulinemic clamp (5 mmol/L; 40 mU/m2/min). Count and size (medium: 200-624 nm; larger: 625-1,000 nm) for total particle count, endothelial- (CD105+), leukocyte- (CD45+), platelet- (CD41+), and tetraspanin- (TX+: CD9/CD81/CD63), as well as platelet endothelial cell adhesion molecule- (CD31+) derived EVs were determined before and following the clamp using Full Spectrum Profiling (FSPM). Size and MESF (molecules of equivalent soluble fluorochrome) data were generated using FCMPASS Software. Fat and carbohydrate oxidation, in addition to high-sensitivity c-reactive protein (hsCRP), were measured to understand insulin effects and associations between EVs, metabolic flexibility, and inflammation. Despite low metabolic insulin sensitivity (M-Value = 2.56 ± 0.17 mg/kg/min), insulin increased carbohydrate (P = 0.015) and decreased fat oxidation (P = 0.048) and hsCRP (P = 0.016) compared with fasting. Insulin also decreased total particle count (P < 0.001), attributable to decreased medium-sized CD105+ (P = 0.052) and CD45+ EVs (P < 0.001). Elevated fasting insulin was associated with reduced insulin-stimulated changes in all EVs phenotypes (P < 0.001). Interestingly, fasting EVs were associated with increased fasting carbohydrate oxidation (all P < 0.05). These findings suggest that insulin decreases medium-sized EVs in conjunction with metabolic flexibility under euglycemic conditions in adults with MetS. More research is needed to determine how therapies alter EV phenotype/size and consequent cardiometabolic risk.NEW & NOTEWORTHY This study is one of the first to investigate the effects of insulin on medium and larger extracellular vesicles (EVs) in relation to metabolic insulin sensitivity and fuel use in adults with metabolic syndrome. Our data suggest that insulin infusion decreases the concentration of total particle counts, mainly due to reductions in medium-sized EVs. Furthermore, EVs, predominantly medium-sized, are inversely associated with metabolic flexibility.
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Affiliation(s)
- Emily M Heiston
- Department of Internal Medicine, Pauley Heart Center, Virginia Commonwealth University, Richmond, Virginia
- Department of Kinesiology, University of Virginia, Charlottesville, Virginia
| | - Anna Ballantyne
- Department of Kinesiology, University of Virginia, Charlottesville, Virginia
| | - Nathan R Stewart
- Department of Kinesiology, University of Virginia, Charlottesville, Virginia
- Department of Kinesiology & Health, Rutgers University, New Brunswick, New Jersey
| | - Sabrina La Salvia
- Division of Nephrology, Department of Medicine, University of Virginia, Charlottesville, Virginia
| | - Luca Musante
- Division of Nephrology, Department of Medicine, University of Virginia, Charlottesville, Virginia
| | | | - Uta Erdbrügger
- Division of Nephrology, Department of Medicine, University of Virginia, Charlottesville, Virginia
| | - Steven K Malin
- Department of Kinesiology, University of Virginia, Charlottesville, Virginia
- Department of Kinesiology & Health, Rutgers University, New Brunswick, New Jersey
- Division of Endocrinology, Metabolism & Nutrition, Department of Medicine, Rutgers University, New Brunswick, New Jersey
- The New Jersey Institute for Food, Nutrition and Health, Rutgers University, New Brunswick, New Jersey
- Institute of Translational Medicine and Science, Rutgers University, New Brunswick, New Jersey
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17
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Lee Y, Kim JH. The emerging roles of extracellular vesicles as intercellular messengers in liver physiology and pathology. Clin Mol Hepatol 2022; 28:706-724. [PMID: 35232008 PMCID: PMC9597227 DOI: 10.3350/cmh.2021.0390] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Accepted: 02/25/2022] [Indexed: 01/05/2023] Open
Abstract
Extracellular vesicles (EVs) are membrane-enclosed particles released from almost all cell types. EVs mediate intercellular communication by delivering their surface and luminal cargoes, including nucleic acids, proteins, and lipids, which reflect the pathophysiological conditions of their cellular origins. Hepatocytes and hepatic non-parenchymal cells utilize EVs to regulate a wide spectrum of biological events inside the liver and transfer them to distant organs through systemic circulation. The liver also receives EVs from multiple organs and integrates these extrahepatic signals that participate in pathophysiological processes. EVs have recently attracted growing attention for their crucial roles in maintaining and regulating hepatic homeostasis. This review summarizes the roles of EVs in intrahepatic and interorgan communications under different pathophysiological conditions of the liver, with a focus on chronic liver diseases including nonalcoholic steatohepatitis, alcoholic hepatitis, viral hepatitis, liver fibrosis, and hepatocellular carcinoma. This review also discusses recent progress for potential therapeutic applications of EVs by targeting or enhancing EV-mediated cellular communication for the treatment of liver diseases.
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Affiliation(s)
- Youngseok Lee
- Laboratory of Stem Cells and Tissue Regeneration, Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul, Korea
| | - Jong-Hoon Kim
- Laboratory of Stem Cells and Tissue Regeneration, Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul, Korea,Corresponding author : Jong-Hoon Kim Laboratory of Stem Cells and Tissue Regeneration, Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, 145 Anam-ro, Seongbuk-gu, Seoul 02841, Korea Tel: +82-2-3290-3007, Fax: +82-2-3290-3040, E-mail:
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18
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da Silva Nunes PC, Mazzarella R, da Silveira JC, Dellova DCAL. Evaluation of circulating extracellular vesicles and miRNA in neutered and obese female dogs. Sci Rep 2022; 12:16439. [PMID: 36180561 PMCID: PMC9525304 DOI: 10.1038/s41598-022-20523-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Accepted: 09/14/2022] [Indexed: 11/19/2022] Open
Abstract
Adipose tissue is a metabolic and endocrine organ, and its adipocytes can synthesize and secrete extracellular vesicles (EVs), thus allowing intercellular communication. EVs are nanoparticles that transport lipids, proteins, metabolites, and nucleic acids (mRNA and microRNAs). MicroRNAs (miRNAs) are small, non-coding RNAs that regulate gene expression. miR-132, miR-26b, and miR-155 are associated with obesity, lipid metabolism and adipogenesis. The aim of this study was to evaluate the enriched EVs fraction containing miRNAs (miR-132, miR-26b, and miR-155) in serum from obese female dogs. Thirty-two neutered females in good general condition were recruited, including 21 obese and 11 healthy controls. The initial evaluation of the females included a general physical examination and laboratory tests. Small EVs (sEVs) were isolated from whole blood by serial centrifugation and ultracentrifugation, and nanoparticle analysis was used to determine the size and concentration of serum sEVs. miRNAs were extracted from sEVs enriched fraction and analyzed by real-time polymerase chain reaction. Obese female dogs with hypertriglyceridemia showed an increase in the sEVs concentration and in the expression of miR-132 and miR-26b in sEVs enriched fraction. No changes were observed in the group of obese female dogs with normal serum biochemical profile and in relation to miR-155 expression. These results suggest that obese female dogs with hypertriglyceridemia may present alterations in sEVs and in the expression of miRNAs related to lipid metabolism and adipogenesis.
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Affiliation(s)
- Paola Caroline da Silva Nunes
- Department of Veterinary Medicine, Faculty of Animal Science and Food Engineering, University of São Paulo, Pirassununga, 13635-900, Brazil
| | - Rosane Mazzarella
- Department of Veterinary Medicine, Faculty of Animal Science and Food Engineering, University of São Paulo, Pirassununga, 13635-900, Brazil
| | - Juliano Coelho da Silveira
- Department of Veterinary Medicine, Faculty of Animal Science and Food Engineering, University of São Paulo, Pirassununga, 13635-900, Brazil
| | - Deise Carla Almeida Leite Dellova
- Department of Veterinary Medicine, Faculty of Animal Science and Food Engineering, University of São Paulo, Pirassununga, 13635-900, Brazil.
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19
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Brown Adipose Tissue Sheds Extracellular Vesicles That Carry Potential Biomarkers of Metabolic and Thermogenesis Activity Which Are Affected by High Fat Diet Intervention. Int J Mol Sci 2022; 23:ijms231810826. [PMID: 36142750 PMCID: PMC9504916 DOI: 10.3390/ijms231810826] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Revised: 09/09/2022] [Accepted: 09/13/2022] [Indexed: 11/17/2022] Open
Abstract
Brown adipose tissue (BAT) is a key target for the development of new therapies against obesity due to its role in promoting energy expenditure; BAT secretory capacity is emerging as an important contributor to systemic effects, in which BAT extracellular vesicles (EVs) (i.e., batosomes) might be protagonists. EVs have emerged as a relevant cellular communication system and carriers of disease biomarkers. Therefore, characterization of the protein cargo of batosomes might reveal their potential as biomarkers of the metabolic activity of BAT. In this study, we are the first to isolate batosomes from lean and obese Sprague–Dawley rats, and to establish reference proteome maps. An LC-SWATH/MS analysis was also performed for comparisons with EVs secreted by white adipose tissue (subcutaneous and visceral WAT), and it showed that 60% of proteins were exclusive to BAT EVs. Precisely, batosomes of lean animals contain proteins associated with mitochondria, lipid metabolism, the electron transport chain, and the beta-oxidation pathway, and their protein cargo profile is dramatically affected by high fat diet (HFD) intervention. Thus, in obesity, batosomes are enriched with proteins involved in signal transduction, cell communication, the immune response, inflammation, thermogenesis, and potential obesity biomarkers including UCP1, Glut1, MIF, and ceruloplasmin. In conclusion, the protein cargo of BAT EVs is affected by the metabolic status and contains potential biomarkers of thermogenesis activity.
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20
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Delgadillo-Velázquez J, Mendivil-Alvarado H, Coronado-Alvarado CD, Astiazaran-Garcia H. Extracellular Vesicles from Adipose Tissue Could Promote Metabolic Adaptation through PI3K/Akt/mTOR. Cells 2022; 11:cells11111831. [PMID: 35681526 PMCID: PMC9180692 DOI: 10.3390/cells11111831] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 05/25/2022] [Accepted: 05/31/2022] [Indexed: 01/25/2023] Open
Abstract
Extracellular vesicles (EVs) are nanoparticles secreted by cells under physiological and pathological conditions, such as metabolic diseases. In this context, EVs are considered potential key mediators in the physiopathology of obesity. It has been reported that EVs derived from adipose tissue (ADEVs) contribute to the development of a local inflammatory response that leads to adipose tissue dysfunction. In addition, it has been proposed that EVs are associated with the onset and progression of several obesity-related metabolic diseases such as insulin resistance. In particular, characterizing the molecular fingerprint of obesity-related ADEVs can provide a bigger picture that better reflects metabolic adaptation though PI3K/Akt/mTOR. Hence, in this review we describe the possible crosstalk communication of ADEVs with metabolically active organs and the intracellular response in the insulin signaling pathway.
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Affiliation(s)
- Jaime Delgadillo-Velázquez
- Coordination of Nutrition, Research Center for Food and Development (CIAD), Ave. Gustavo E. Astiazarán #46, Hermosillo 83304, Mexico; (J.D.-V.); (H.M.-A.); (C.D.C.-A.)
| | - Herminia Mendivil-Alvarado
- Coordination of Nutrition, Research Center for Food and Development (CIAD), Ave. Gustavo E. Astiazarán #46, Hermosillo 83304, Mexico; (J.D.-V.); (H.M.-A.); (C.D.C.-A.)
| | - Carlos Daniel Coronado-Alvarado
- Coordination of Nutrition, Research Center for Food and Development (CIAD), Ave. Gustavo E. Astiazarán #46, Hermosillo 83304, Mexico; (J.D.-V.); (H.M.-A.); (C.D.C.-A.)
| | - Humberto Astiazaran-Garcia
- Coordination of Nutrition, Research Center for Food and Development (CIAD), Ave. Gustavo E. Astiazarán #46, Hermosillo 83304, Mexico; (J.D.-V.); (H.M.-A.); (C.D.C.-A.)
- Departamento de Ciencias Químico Biológicas, Universidad de Sonora, Hermosillo 83000, Mexico
- Correspondence: ; Tel.: +52-662-1029-701
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21
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Fernández-Millán E, Guillén C. Multi-Organ Crosstalk with Endocrine Pancreas: A Focus on How Gut Microbiota Shapes Pancreatic Beta-Cells. Biomolecules 2022; 12:biom12010104. [PMID: 35053251 PMCID: PMC8773909 DOI: 10.3390/biom12010104] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Revised: 01/05/2022] [Accepted: 01/06/2022] [Indexed: 02/07/2023] Open
Abstract
Type 2 diabetes (T2D) results from impaired beta-cell function and insufficient beta-cell mass compensation in the setting of insulin resistance. Current therapeutic strategies focus their efforts on promoting the maintenance of functional beta-cell mass to ensure appropriate glycemic control. Thus, understanding how beta-cells communicate with metabolic and non-metabolic tissues provides a novel area for investigation and implicates the importance of inter-organ communication in the pathology of metabolic diseases such as T2D. In this review, we provide an overview of secreted factors from diverse organs and tissues that have been shown to impact beta-cell biology. Specifically, we discuss experimental and clinical evidence in support for a role of gut to beta-cell crosstalk, paying particular attention to bacteria-derived factors including short-chain fatty acids, lipopolysaccharide, and factors contained within extracellular vesicles that influence the function and/or the survival of beta cells under normal or diabetogenic conditions.
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Affiliation(s)
- Elisa Fernández-Millán
- Department of Biochemistry and Molecular Biology, Faculty of Pharmacy, Complutense University of Madrid, 28040 Madrid, Spain;
- Spanish Biomedical Research Centre in Diabetes and Associated Metabolic Disorders (CIBERDEM), Instituto de Salud Carlos III, 28040 Madrid, Spain
| | - Carlos Guillén
- Department of Biochemistry and Molecular Biology, Faculty of Pharmacy, Complutense University of Madrid, 28040 Madrid, Spain;
- Spanish Biomedical Research Centre in Diabetes and Associated Metabolic Disorders (CIBERDEM), Instituto de Salud Carlos III, 28040 Madrid, Spain
- Correspondence:
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22
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Kumar V, Kiran S, Kumar S, Singh UP. Extracellular vesicles in obesity and its associated inflammation. Int Rev Immunol 2022; 41:30-44. [PMID: 34423733 PMCID: PMC8770589 DOI: 10.1080/08830185.2021.1964497] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Obesity is characterized by low-grade, chronic inflammation, which promotes insulin resistance and diabetes. Obesity can lead to the development and progression of many autoimmune diseases, including inflammatory bowel disease, psoriasis, psoriatic arthritis, rheumatoid arthritis, thyroid autoimmunity, and type 1 diabetes mellitus (T1DM). These diseases result from an alteration of self-tolerance by promoting pro-inflammatory immune response by lowering numbers of regulatory T cells (Tregs), increasing Th1 and Th17 immune responses, and inflammatory cytokine production. Therefore, understanding the immunological changes that lead to this low-grade inflammatory milieu becomes crucial for the development of therapies that suppress the risk of autoimmune diseases and other immunological conditions. Cells generate extracellular vesicles (EVs) to eliminate cellular waste as well as communicating the adjacent and distant cells through exchanging the components (genetic material [DNA or RNA], lipids, and proteins) between them. Immune cells and adipocytes from individuals with obesity and a high basal metabolic index (BMI) produce also release exosomes (EXOs) and microvesicles (MVs), which are collectively called EVs. These EVs play a crucial role in the development of autoimmune diseases. The current review discusses the immunological dysregulation that leads to inflammation, inflammatory diseases associated with obesity, and the role played by EXOs and MVs in the induction and progression of this devastating conditi8on.
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Affiliation(s)
- Vijay Kumar
- Department of Pharmaceutical Sciences, College of Pharmacy, The University of Tennessee Health Science Center, 881 Madison Avenue, Memphis, Tennessee, 38103 USA
| | - Sonia Kiran
- Department of Pharmaceutical Sciences, College of Pharmacy, The University of Tennessee Health Science Center, 881 Madison Avenue, Memphis, Tennessee, 38103 USA
| | - Santosh Kumar
- Department of Pharmaceutical Sciences, College of Pharmacy, The University of Tennessee Health Science Center, 881 Madison Avenue, Memphis, Tennessee, 38103 USA
| | - Udai P. Singh
- Department of Pharmaceutical Sciences, College of Pharmacy, The University of Tennessee Health Science Center, 881 Madison Avenue, Memphis, Tennessee, 38103 USA,Correspondence: Udai P Singh, Ph.D., Associate Professor, Department of Pharmaceutical Sciences, College of Pharmacy, 881 Madison Avenue, The University of Tennessee Health Science Center Memphis, TN, 38163 USA,
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23
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Majka M, Kleibert M, Wojciechowska M. Impact of the Main Cardiovascular Risk Factors on Plasma Extracellular Vesicles and Their Influence on the Heart's Vulnerability to Ischemia-Reperfusion Injury. Cells 2021; 10:3331. [PMID: 34943838 PMCID: PMC8699798 DOI: 10.3390/cells10123331] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Revised: 11/20/2021] [Accepted: 11/22/2021] [Indexed: 12/12/2022] Open
Abstract
The majority of cardiovascular deaths are associated with acute coronary syndrome, especially ST-elevation myocardial infarction. Therapeutic reperfusion alone can contribute up to 40 percent of total infarct size following coronary artery occlusion, which is called ischemia-reperfusion injury (IRI). Its size depends on many factors, including the main risk factors of cardiovascular mortality, such as age, sex, systolic blood pressure, smoking, and total cholesterol level as well as obesity, diabetes, and physical effort. Extracellular vesicles (EVs) are membrane-coated particles released by every type of cell, which can carry content that affects the functioning of other tissues. Their role is essential in the communication between healthy and dysfunctional cells. In this article, data on the variability of the content of EVs in patients with the most prevalent cardiovascular risk factors is presented, and their influence on IRI is discussed.
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Affiliation(s)
- Miłosz Majka
- Laboratory of Centre for Preclinical Research, Department of Experimental and Clinical Physiology, Medical University of Warsaw, Banacha 1b, 02-097 Warsaw, Poland; (M.M.); (M.K.)
| | - Marcin Kleibert
- Laboratory of Centre for Preclinical Research, Department of Experimental and Clinical Physiology, Medical University of Warsaw, Banacha 1b, 02-097 Warsaw, Poland; (M.M.); (M.K.)
| | - Małgorzata Wojciechowska
- Laboratory of Centre for Preclinical Research, Department of Experimental and Clinical Physiology, Medical University of Warsaw, Banacha 1b, 02-097 Warsaw, Poland; (M.M.); (M.K.)
- Invasive Cardiology Unit, Independent Public Specialist Western Hospital John Paul II, Daleka 11, 05-825 Grodzisk Mazowiecki, Poland
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24
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Inoue H, Eguchi A, Kobayashi Y, Usugi E, Yamada R, Tsuboi J, Akuta T, Horiki N, Iwasa M, Takei Y. Extracellular vesicles from pancreatic ductal adenocarcinoma endoscopic ultrasound-fine needle aspiration samples contain a protein barcode. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2021; 29:394-403. [PMID: 34555251 DOI: 10.1002/jhbp.1048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/24/2021] [Revised: 08/25/2021] [Accepted: 09/03/2021] [Indexed: 11/06/2022]
Abstract
BACKGROUND The survival rate of pancreatic ductal adenocarcinoma (PDAC) is very poor because early detection is difficult. Extracellular vesicles (EVs) are released from cells associating with the cellular condition and circulated in the blood. We aimed to identify EV proteins from endoscopic ultrasound-fine needle aspiration (EUS-FNA) biopsy samples in order to develop novel biomarkers for PDAC. METHODS Extracellular vesicles were isolated from EUS-FNA samples of 40 PDAC patients and six autoimmune pancreatitis (AIP) patients to be used as a control. EV proteins were identified using nanoLC-MS/MS. RESULTS Intact EVs approximately 200 nm in diameter were detected from EUS-FNA samples. We identified 2059 or 1032 EV proteins in PDAC or AIP, respectively, and 1071 EV proteins were detected only in PDAC. One hundred and fifty-three EV proteins were significantly different between PDAC and AIP: 64 proteins were down-regulated in PDAC whereas 89 EV proteins were up-regulated in PDAC including mucins, keratins, Ras-related proteins, and olfactomedin-4, which proteins have been reported to be elevated in PDAC tissue/blood, or cultured pancreatic cancer cell lines. Notably, in the 89 up-regulated PDAC EV proteins we identified novel proteins including ADP-ribosylation factor 3, CD55, pyruvate kinase, and lipopolysaccharide-induced tumor necrosis factor. Out of 89 proteins, a total of 13 proteins including Ras-related proteins were significantly elevated in PDAC stages II-IV compared to PDAC stage I, including Ras-related proteins, moesin, and CD55. CONCLUSIONS The EV proteins obtained from EUS-FNA samples contain a PDAC-specific protein barcode. The EV proteins identified from EUS-FNA samples include promising biomarkers for the diagnosis and clinical staging of PDAC.
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Affiliation(s)
- Hiroyuki Inoue
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Mie University, Tsu, Japan
| | - Akiko Eguchi
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Mie University, Tsu, Japan.,JST, PRETO, Kawaguchi, Japan
| | - Yoshinao Kobayashi
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Mie University, Tsu, Japan.,Center for Physical and Mental Health, Graduate School of Medicine, Mie University, Tsu, Japan
| | - Eri Usugi
- Department of Oncologic Pathology, Graduate School of Medicine, Mie University, Tsu, Japan
| | - Reiko Yamada
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Mie University, Tsu, Japan
| | - Junya Tsuboi
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Mie University, Tsu, Japan
| | - Teruo Akuta
- Research and Development Division, Kyokuto Pharmaceutical Industrial Co., Ltd., Takahagi-shi, Japan
| | - Noriyuki Horiki
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Mie University, Tsu, Japan
| | - Motoh Iwasa
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Mie University, Tsu, Japan
| | - Yoshiyuki Takei
- Department of Gastroenterology and Hepatology, Graduate School of Medicine, Mie University, Tsu, Japan
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25
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Kobayashi Y, Eguchi A, Tamai Y, Fukuda S, Tempaku M, Izuoka K, Iwasa M, Takei Y, Togashi K. Protein Composition of Circulating Extracellular Vesicles Immediately Changed by Particular Short Time of High-Intensity Interval Training Exercise. Front Physiol 2021; 12:693007. [PMID: 34276412 PMCID: PMC8280769 DOI: 10.3389/fphys.2021.693007] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Accepted: 06/01/2021] [Indexed: 01/01/2023] Open
Abstract
Introduction/Purpose High-intensity interval training (HIIT) promotes various biological processes and metabolic effects in multiple organs, but the role of extracellular vesicles (EVs) released from a variety of cells is not fully understood during HIIT exercise (HIIT-Ex). We investigated the changes in circulating number and proteomic profile of EVs to assess the effect of HIIT-Ex. Methods Seventeen young men (median age, 20 years) were enrolled in the study. Total duration of the HIIT-Ex was 4 min. Blood samples were collected from before HIIT-Ex (pre-HIIT-Ex), at the immediate conclusion of HIIT-Ex (T0), at 30 min (T30), and at 120 min after HIIT-Ex. The pulse rate and systolic blood pressure were measured. Circulating EVs were characterized, and EV proteins were detected via nano liquid chromatography tandem mass spectrometry. Results The pulse rate and systolic blood pressure at T0 to pre-HIIT-Ex were significantly higher. Circulating EV number was significantly altered throughout the HIIT-Ex, and the source of circulating EVs included skeletal muscle, hepatocytes, and adipose tissue. Proteomic analysis identified a total of 558 proteins within isolated circulating EVs from pre-HIIT-Ex, T0, and T30. Twenty proteins in total were significantly changed at pre-HIIT-Ex, T0, and T30 and are involved in a variety of pathways, such as activation of coagulation cascades, cellular oxidant detoxification, and correction of acid–base imbalance. Catalase and peroxiredoxin II were increased at T0. Conclusion The circulating EV composition can be immediately changed by particularly a short time of HIIT-Ex, indicating that EVs may intercommunicate across various organs rapidly in response to HIIT-Ex.
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Affiliation(s)
- Yoshinao Kobayashi
- Center for Physical and Mental Health, Mie University Graduate School of Medicine, Tsu, Japan.,Department of Gastroenterology and Hepatology, Mie University Graduate School of Medicine, Tsu, Japan
| | - Akiko Eguchi
- Department of Gastroenterology and Hepatology, Mie University Graduate School of Medicine, Tsu, Japan.,JST, PRETO, Kawaguchi, Japan
| | - Yasuyuki Tamai
- Department of Gastroenterology and Hepatology, Mie University Graduate School of Medicine, Tsu, Japan
| | - Sanae Fukuda
- Department of Health Welfare Sciences, Kansai University of Welfare Sciences, Kashiwara, Japan
| | - Mina Tempaku
- Department of Gastroenterology and Hepatology, Mie University Graduate School of Medicine, Tsu, Japan
| | - Kiyora Izuoka
- Department of Gastroenterology and Hepatology, Mie University Graduate School of Medicine, Tsu, Japan
| | - Motoh Iwasa
- Department of Gastroenterology and Hepatology, Mie University Graduate School of Medicine, Tsu, Japan
| | - Yoshiyuki Takei
- Department of Gastroenterology and Hepatology, Mie University Graduate School of Medicine, Tsu, Japan
| | - Kenji Togashi
- Department of Health and Physical Education, Mie University Faculty of Education, Tsu, Japan
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26
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Lei LM, Lin X, Xu F, Shan SK, Guo B, Li FXZ, Zheng MH, Wang Y, Xu QS, Yuan LQ. Exosomes and Obesity-Related Insulin Resistance. Front Cell Dev Biol 2021; 9:651996. [PMID: 33816504 PMCID: PMC8012888 DOI: 10.3389/fcell.2021.651996] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Accepted: 02/24/2021] [Indexed: 12/13/2022] Open
Abstract
Exosomes are extracellular vesicles, delivering signal molecules from donor cells to recipient cells. The cargo of exosomes, including proteins, DNA and RNA, can target the recipient tissues and organs, which have an important role in disease development. Insulin resistance is a kind of pathological state, which is important in the pathogeneses of type 2 diabetes mellitus (T2DM), gestational diabetes mellitus and Alzheimer's disease. Furthermore, obesity is a kind of inducement of insulin resistance. In this review, we summarized recent research advances on exosomes and insulin resistance, especially focusing on obesity-related insulin resistance. These studies suggest that exosomes have great importance in the development of insulin resistance in obesity and have great potential for use in the diagnosis and therapy of insulin resistance.
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Affiliation(s)
- Li-Min Lei
- National Clinical Research Center for Metabolic Disease, Hunan Provincial Key Laboratory of Metabolic Bone Diseases, Department of Endocrinology and Metabolism, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Xiao Lin
- Department of Radiology, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Feng Xu
- National Clinical Research Center for Metabolic Disease, Hunan Provincial Key Laboratory of Metabolic Bone Diseases, Department of Endocrinology and Metabolism, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Su-Kang Shan
- National Clinical Research Center for Metabolic Disease, Hunan Provincial Key Laboratory of Metabolic Bone Diseases, Department of Endocrinology and Metabolism, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Bei Guo
- National Clinical Research Center for Metabolic Disease, Hunan Provincial Key Laboratory of Metabolic Bone Diseases, Department of Endocrinology and Metabolism, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Fu-Xing-Zi Li
- National Clinical Research Center for Metabolic Disease, Hunan Provincial Key Laboratory of Metabolic Bone Diseases, Department of Endocrinology and Metabolism, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Ming-Hui Zheng
- National Clinical Research Center for Metabolic Disease, Hunan Provincial Key Laboratory of Metabolic Bone Diseases, Department of Endocrinology and Metabolism, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Yi Wang
- National Clinical Research Center for Metabolic Disease, Hunan Provincial Key Laboratory of Metabolic Bone Diseases, Department of Endocrinology and Metabolism, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Qiu-Shuang Xu
- National Clinical Research Center for Metabolic Disease, Hunan Provincial Key Laboratory of Metabolic Bone Diseases, Department of Endocrinology and Metabolism, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Ling-Qing Yuan
- National Clinical Research Center for Metabolic Disease, Hunan Provincial Key Laboratory of Metabolic Bone Diseases, Department of Endocrinology and Metabolism, The Second Xiangya Hospital, Central South University, Changsha, China
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27
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Penna C, Femminò S, Alloatti G, Brizzi MF, Angelone T, Pagliaro P. Extracellular Vesicles in Comorbidities Associated with Ischaemic Heart Disease: Focus on Sex, an Overlooked Factor. J Clin Med 2021; 10:327. [PMID: 33477341 PMCID: PMC7830384 DOI: 10.3390/jcm10020327] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 01/11/2021] [Accepted: 01/14/2021] [Indexed: 02/07/2023] Open
Abstract
Extracellular vesicles (EV) are emerging early markers of myocardial damage and key mediators of cardioprotection. Therefore, EV are becoming fascinating tools to prevent cardiovascular disease and feasible weapons to limit ischaemia/reperfusion injury. It is well known that metabolic syndrome negatively affects vascular and endothelial function, thus creating predisposition to ischemic diseases. Additionally, sex is known to significantly impact myocardial injury and cardioprotection. Therefore, actions able to reduce risk factors related to comorbidities in ischaemic diseases are required to prevent maladaptive ventricular remodelling, preserve cardiac function, and prevent the onset of heart failure. This implies that early diagnosis and personalised medicine, also related to sex differences, are mandatory for primary or secondary prevention. Here, we report the contribution of EV as biomarkers and/or therapeutic tools in comorbidities predisposing to cardiac ischaemic disease. Whenever possible, attention is dedicated to data linking EV to sex differences.
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Affiliation(s)
- Claudia Penna
- Department of Clinical and Biological Sciences, University of Turin, Regione Gonzole 10, 10043 Orbassano (TO), Italy;
| | - Saveria Femminò
- Department of Clinical and Biological Sciences, University of Turin, Regione Gonzole 10, 10043 Orbassano (TO), Italy;
- Department of Medical Sciences, University of Turin, Corso Dogliotti 14, 10126 Turin, Italy;
| | - Giuseppe Alloatti
- Uni-Astiss, Polo Universitario Rita Levi Montalcini, 14100 Asti, Italy;
| | - Maria F. Brizzi
- Department of Medical Sciences, University of Turin, Corso Dogliotti 14, 10126 Turin, Italy;
| | - Tommaso Angelone
- Laboratory of Cellular and Molecular Cardiovascular Pathophysiology, Department of Biology, E. and E.S. (Di.B.E.S.T.), University of Calabria, 87036 Rende (CS), Italy;
| | - Pasquale Pagliaro
- Department of Clinical and Biological Sciences, University of Turin, Regione Gonzole 10, 10043 Orbassano (TO), Italy;
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28
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Kumar A, Sundaram K, Mu J, Dryden GW, Sriwastva MK, Lei C, Zhang L, Qiu X, Xu F, Yan J, Zhang X, Park JW, Merchant ML, Bohler HCL, Wang B, Zhang S, Qin C, Xu Z, Han X, McClain CJ, Teng Y, Zhang HG. High-fat diet-induced upregulation of exosomal phosphatidylcholine contributes to insulin resistance. Nat Commun 2021; 12:213. [PMID: 33431899 PMCID: PMC7801461 DOI: 10.1038/s41467-020-20500-w] [Citation(s) in RCA: 134] [Impact Index Per Article: 44.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Accepted: 11/30/2020] [Indexed: 12/15/2022] Open
Abstract
High-fat diet (HFD) decreases insulin sensitivity. How high-fat diet causes insulin resistance is largely unknown. Here, we show that lean mice become insulin resistant after being administered exosomes isolated from the feces of obese mice fed a HFD or from patients with type II diabetes. HFD altered the lipid composition of exosomes from predominantly phosphatidylethanolamine (PE) in exosomes from lean animals (L-Exo) to phosphatidylcholine (PC) in exosomes from obese animals (H-Exo). Mechanistically, we show that intestinal H-Exo is taken up by macrophages and hepatocytes, leading to inhibition of the insulin signaling pathway. Moreover, exosome-derived PC binds to and activates AhR, leading to inhibition of the expression of genes essential for activation of the insulin signaling pathway, including IRS-2, and its downstream genes PI3K and Akt. Together, our results reveal HFD-induced exosomes as potential contributors to the development of insulin resistance. Intestinal exosomes thus have potential as broad therapeutic targets.
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Affiliation(s)
- Anil Kumar
- James Graham Brown Cancer Center, Department of Microbiology & Immunology, University of Louisville, Louisville, KY, 40202, USA
| | - Kumaran Sundaram
- James Graham Brown Cancer Center, Department of Microbiology & Immunology, University of Louisville, Louisville, KY, 40202, USA
| | - Jingyao Mu
- James Graham Brown Cancer Center, Department of Microbiology & Immunology, University of Louisville, Louisville, KY, 40202, USA
| | - Gerald W Dryden
- James Graham Brown Cancer Center, Department of Microbiology & Immunology, University of Louisville, Louisville, KY, 40202, USA
- Department of Medicine, University of Louisville, Louisville, KY, 40202, USA
| | - Mukesh K Sriwastva
- James Graham Brown Cancer Center, Department of Microbiology & Immunology, University of Louisville, Louisville, KY, 40202, USA
| | - Chao Lei
- James Graham Brown Cancer Center, Department of Microbiology & Immunology, University of Louisville, Louisville, KY, 40202, USA
| | - Lifeng Zhang
- James Graham Brown Cancer Center, Department of Microbiology & Immunology, University of Louisville, Louisville, KY, 40202, USA
| | - Xiaolan Qiu
- James Graham Brown Cancer Center, Department of Microbiology & Immunology, University of Louisville, Louisville, KY, 40202, USA
| | - Fangyi Xu
- James Graham Brown Cancer Center, Department of Microbiology & Immunology, University of Louisville, Louisville, KY, 40202, USA
| | - Jun Yan
- James Graham Brown Cancer Center, Department of Microbiology & Immunology, University of Louisville, Louisville, KY, 40202, USA
| | - Xiang Zhang
- Department of Pharmacology and Toxicology, University of Louisville, Louisville, KY, 40202, USA
| | - Juw Won Park
- Department of Computer Engineering and Computer Science, University of Louisville, Louisville, KY, 40202, USA
- KBRIN Bioinformatics Core, University of Louisville, Louisville, KY, 40202, USA
| | - Michael L Merchant
- Kidney Disease Program and Clinical Proteomics Center, University of Louisville, Louisville, KY, USA
| | - Henry C L Bohler
- Department of Reproductive Endocrinology and Infertility, University of Louisville, Louisville, KY40202, USA
| | - Baomei Wang
- Department of Dermatology, University of Pennsylvania, Philadelphia, 19104, USA
| | - Shuangqin Zhang
- Peeples Cancer Institute, 215 Memorial Drive, Dalton, GA, 30720, USA
| | - Chao Qin
- Barshop Institute for Longevity and Aging Studies, University of Texas Health Science Center at San Antonio, San Antonio, TX, 78229, USA
| | - Ziying Xu
- Barshop Institute for Longevity and Aging Studies, University of Texas Health Science Center at San Antonio, San Antonio, TX, 78229, USA
| | - Xianlin Han
- Barshop Institute for Longevity and Aging Studies, University of Texas Health Science Center at San Antonio, San Antonio, TX, 78229, USA
| | - Craig J McClain
- Department of Medicine, University of Louisville, Louisville, KY, 40202, USA
| | - Yun Teng
- James Graham Brown Cancer Center, Department of Microbiology & Immunology, University of Louisville, Louisville, KY, 40202, USA.
| | - Huang-Ge Zhang
- James Graham Brown Cancer Center, Department of Microbiology & Immunology, University of Louisville, Louisville, KY, 40202, USA.
- Robley Rex Veterans Affairs Medical Center, Louisville, KY, 40206, USA.
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29
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Camino T, Lago-Baameiro N, Martis-Sueiro A, Couto I, Santos F, Baltar J, Pardo M. Deciphering Adipose Tissue Extracellular Vesicles Protein Cargo and Its Role in Obesity. Int J Mol Sci 2020; 21:E9366. [PMID: 33316953 PMCID: PMC7764772 DOI: 10.3390/ijms21249366] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Revised: 12/03/2020] [Accepted: 12/04/2020] [Indexed: 12/15/2022] Open
Abstract
The extracellular vesicles (EVs) have emerged as key players in metabolic disorders rising as an alternative way of paracrine/endocrine communication. In particular, in relation to adipose tissue (AT) secreted EVs, the current knowledge about its composition and function is still very limited. Nevertheless, those vesicles have been lately suggested as key players in AT communication at local level, and also with other metabolic peripheral and central organs participating in physiological homoeostasis, and also contributing to the metabolic deregulation related to obesity, diabetes, and associated comorbidities. The aim of this review is to summarize the most relevant data around the EVs secreted by adipose tissue, and especially in the context of obesity, focusing in its protein cargo. The description of the most frequent proteins identified in EVs shed by AT and its components, including their changes under pathological status, will give the reader a whole picture about the membrane/antigens, and intracellular proteins known so far, in an attempt to elucidate functional roles, and also suggesting biomarkers and new paths of therapeutic action.
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Affiliation(s)
- Tamara Camino
- Grupo Obesidómica, Área de Endocrinología, Instituto de Investigación Sanitaria de Santiago de Compostela (IDIS), Xerencia de Xestión Integrada de Santiago (XXIS/SERGAS), 15706 Santiago de Compostela, Spain; (T.C.); (N.L.-B.)
| | - Nerea Lago-Baameiro
- Grupo Obesidómica, Área de Endocrinología, Instituto de Investigación Sanitaria de Santiago de Compostela (IDIS), Xerencia de Xestión Integrada de Santiago (XXIS/SERGAS), 15706 Santiago de Compostela, Spain; (T.C.); (N.L.-B.)
| | - Aurelio Martis-Sueiro
- Grupo Endocrinología Molecular y Celular, Instituto de Investigación Sanitaria de Santiago (IDIS), Xerencia de Xestión Integrada de Santiago (XXIS/SERGAS), 15706 Santiago de Compostela, Spain;
- CIBER Fisiopatología Obesidad y Nutrición, Instituto de Salud Carlos III, 15706 Santiago de Compostela, Spain
| | - Iván Couto
- Servicio de Cirugía Plástica y Reparadora, Xerencia de Xestión Integrada de Santiago (XXIS/SERGAS), 15706 Santiago de Compostela, Spain;
| | - Francisco Santos
- Servicio de Cirugía General, Xerencia de Xestión Integrada de Santiago (XXIS/SERGAS), 15706 Santiago de Compostela, Spain; (F.S.); (J.B.)
| | - Javier Baltar
- Servicio de Cirugía General, Xerencia de Xestión Integrada de Santiago (XXIS/SERGAS), 15706 Santiago de Compostela, Spain; (F.S.); (J.B.)
| | - María Pardo
- Grupo Obesidómica, Área de Endocrinología, Instituto de Investigación Sanitaria de Santiago de Compostela (IDIS), Xerencia de Xestión Integrada de Santiago (XXIS/SERGAS), 15706 Santiago de Compostela, Spain; (T.C.); (N.L.-B.)
- CIBER Fisiopatología Obesidad y Nutrición, Instituto de Salud Carlos III, 15706 Santiago de Compostela, Spain
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30
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Berezin AE, Berezin AA, Lichtenauer M. Emerging Role of Adipocyte Dysfunction in Inducing Heart Failure Among Obese Patients With Prediabetes and Known Diabetes Mellitus. Front Cardiovasc Med 2020; 7:583175. [PMID: 33240938 PMCID: PMC7667132 DOI: 10.3389/fcvm.2020.583175] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Accepted: 10/05/2020] [Indexed: 12/13/2022] Open
Abstract
Adipose tissue dysfunction is a predictor for cardiovascular (CV) events and heart failure (HF) in patient population with obesity, metabolic syndrome, and known type 2 diabetes mellitus. Previous preclinical and clinical studies have yielded controversial findings regarding the role of accumulation of adipose tissue various types in CV risk and HF-related clinical outcomes in obese patients. There is evidence for direct impact of infiltration of epicardial adipocytes into the underlying myocardium to induce adverse cardiac remodeling and mediate HF development and atrial fibrillation. Additionally, perivascular adipocytes accumulation is responsible for release of proinflammatory adipocytokines (adiponectin, leptin, resistin), stimulation of oxidative stress, macrophage phenotype switching, and worsening vascular reparation, which all lead to microvascular inflammation, endothelial dysfunction, atherosclerosis acceleration, and finally to increase in CV mortality. However, systemic effects of white and brown adipose tissue can be different, and adipogenesis including browning of adipose tissue and deficiency of anti-inflammatory adipocytokines (visfatin, omentin, zinc-α2-glycoprotein, glypican-4) was frequently associated with adipose triglyceride lipase augmentation, altered glucose homeostasis, resistance to insulin of skeletal muscles, increased cardiomyocyte apoptosis, lowered survival, and weak function of progenitor endothelial cells, which could significantly influence on HF development, as well as end-organ fibrosis and multiple comorbidities. The exact underlying mechanisms for these effects are not fully understood, while they are essential to help develop improved treatment strategies. The aim of the review is to summarize the evidence showing that adipocyte dysfunction may induce the onset of HF and support advance of HF through different biological mechanisms involving inflammation, pericardial, and perivascular adipose tissue accumulation, adverse and electrical cardiac remodeling, and skeletal muscle dysfunction. The unbalancing effects of natriuretic peptides, neprilysin, and components of renin–angiotensin system, as exacerbating cause of altered adipocytokine signaling on myocardium and vasculature, in obesity patients at high risk of HF are disputed. The profile of proinflammatory and anti-inflammatory adipocytokines as promising biomarker for HF risk stratification is discussed in the review.
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Affiliation(s)
- Alexander E Berezin
- Internal Medicine Department, State Medical University, Ministry of Health of Ukraine, Zaporozhye, Ukraine
| | - Alexander A Berezin
- Internal Medicine Department, Medical Academy of Post-Graduate Education, Ministry of Health of Ukraine, Zaporozhye, Ukraine
| | - Michael Lichtenauer
- Division of Cardiology, Department of Internal Medicine II, Paracelsus Medical University Salzburg, Salzburg, Austria
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31
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Zhou Y, Tan C. miRNAs in Adipocyte-Derived Extracellular Vesicles: Multiple Roles in Development of Obesity-Associated Disease. Front Mol Biosci 2020; 7:171. [PMID: 32850961 PMCID: PMC7403463 DOI: 10.3389/fmolb.2020.00171] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Accepted: 07/03/2020] [Indexed: 02/05/2023] Open
Abstract
Obesity and overweight are common modern health challenges. Caloric intake greater than that needed for energy production results in excess storage of fat in the abdomen. Visceral fat secretes a wide spectrum of adipokines, and increased adiposity is associated with a higher risk of development of metabolic disorders. In addition, adipose tissue secretes extracellular vesicles (EVs) to communicate with peripheral cells and distant organs, and regulate whole-body metabolism. Furthermore, clinical evidence has shown that adipose tissue-derived EVs are present at low levels in the circulation of healthy individuals. In contrast, individuals with metabolic syndrome have significantly higher levels of circulating adipose-derived EVs. The composition of the contents of EVs is dynamic, and closely mirrors individual daily habits and fasting-fed state metabolic characteristics. In this mini-review, we aimed to elucidate the role of adipocyte-derived EVs in regulation of whole-body metabolism under physiological and pathophysiological conditions. Studies have shown that adipose tissue may be a major source of circulating exosomal miRNAs that regulate metabolic homeostasis and directly promote insulin-resistance in other organs. Furthermore, the composition of adipocyte-derived circulating miRNAs in EVs may change prior to development of metabolic disorder. Adipocyte-derived miRNAs in EVs may also induce obesity-related changes such as M1 polarization and inhibition of M2 polarization of macrophages, which may affect the biological behaviors of surrounding tumor cells.
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Affiliation(s)
- Yaliang Zhou
- Department of Pancreatic Surgery, West China Hospital, Sichuan University, Chengdu, China
| | - Chunlu Tan
- Department of Pancreatic Surgery, West China Hospital, Sichuan University, Chengdu, China
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32
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Yuan HX, Chen CY, Li YQ, Ning DS, Li Y, Chen YT, Li SX, Fu MX, Li XD, Ma J, Jian YP, Liu DH, Mo ZW, Peng YM, Xu KQ, Ou ZJ, Ou JS. Circulating extracellular vesicles from patients with valvular heart disease induce neutrophil chemotaxis via FOXO3a and the inhibiting role of dexmedetomidine. Am J Physiol Endocrinol Metab 2020; 319:E217-E231. [PMID: 32516026 DOI: 10.1152/ajpendo.00062.2020] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
We previously demonstrated that circulating extracellular vesicles (EVs) from patients with valvular heart disease (VHD; vEVs) contain inflammatory components and inhibit endothelium-dependent vasodilation. Neutrophil chemotaxis plays a key role in renal dysfunction, and dexmedetomidine (DEX) can reduce renal dysfunction in cardiac surgery. However, the roles of vEVs in neutrophil chemotaxis and effects of DEX on vEVs are unknown. Here, we investigated the impact of vEVs on neutrophil chemotaxis in kidneys and the influence of DEX on vEVs. Circulating EVs were isolated from healthy subjects and patients with VHD. The effects of EVs on chemokine generation, forkhead box protein O3a (FOXO3a) pathway activation and neutrophil chemotaxis on cultured human umbilical vein endothelial cells (HUVECs) and kidneys in mice and the influence of DEX on EVs were detected. vEVs increased FOXO3a expression, decreased phosphorylation of Akt and FOXO3a, promoted FOXO3a nuclear translocation, and activated the FOXO3a signaling pathway in vitro. DEX pretreatment reduced vEV-induced CXCL4 and CCL5 expression and neutrophil chemotaxis in cultured HUVECs via the FOXO3a signaling pathway. vEVs were also found to suppress Akt phosphorylation and activate FOXO3a signaling to increase plasma levels of CXCL4 and CCL5 and neutrophil accumulation in kidney. The overall mechanism was inhibited in vivo with DEX pretreatment. Our data demonstrated that vEVs induced CXCL4-CCL5 to stimulate neutrophil infiltration in kidney, which can be inhibited by DEX via the FOXO3a signaling. Our findings reveal a unique mechanism involving vEVs in inducing neutrophils chemotaxis and may provide a novel basis for using DEX in reducing renal dysfunction in valvular heart surgery.
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Affiliation(s)
- Hao-Xiang Yuan
- Division of Cardiac Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
- National-Guangdong Joint Engineering Laboratory for Diagnosis and Treatment of Vascular Diseases, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
- NHC Key Laboratory of Assisted Circulation, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
- Guangdong Provincial Engineering and Technology Center for Diagnosis and Treatment of Vascular Diseases, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
| | - Cai-Yun Chen
- Department of Anesthesiology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
| | - Yu-Quan Li
- Division of Cardiac Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
- National-Guangdong Joint Engineering Laboratory for Diagnosis and Treatment of Vascular Diseases, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
- NHC Key Laboratory of Assisted Circulation, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
- Guangdong Provincial Engineering and Technology Center for Diagnosis and Treatment of Vascular Diseases, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
| | - Da-Sheng Ning
- Division of Cardiac Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
- National-Guangdong Joint Engineering Laboratory for Diagnosis and Treatment of Vascular Diseases, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
- NHC Key Laboratory of Assisted Circulation, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
- Guangdong Provincial Engineering and Technology Center for Diagnosis and Treatment of Vascular Diseases, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
| | - Yan Li
- Division of Cardiac Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
- National-Guangdong Joint Engineering Laboratory for Diagnosis and Treatment of Vascular Diseases, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
- NHC Key Laboratory of Assisted Circulation, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
- Guangdong Provincial Engineering and Technology Center for Diagnosis and Treatment of Vascular Diseases, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
| | - Ya-Ting Chen
- Division of Cardiac Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
- National-Guangdong Joint Engineering Laboratory for Diagnosis and Treatment of Vascular Diseases, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
- NHC Key Laboratory of Assisted Circulation, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
- Guangdong Provincial Engineering and Technology Center for Diagnosis and Treatment of Vascular Diseases, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
| | - Shang-Xuan Li
- Division of Cardiac Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
- National-Guangdong Joint Engineering Laboratory for Diagnosis and Treatment of Vascular Diseases, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
- NHC Key Laboratory of Assisted Circulation, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
- Guangdong Provincial Engineering and Technology Center for Diagnosis and Treatment of Vascular Diseases, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
| | - Meng-Xia Fu
- Division of Cardiac Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
- National-Guangdong Joint Engineering Laboratory for Diagnosis and Treatment of Vascular Diseases, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
- NHC Key Laboratory of Assisted Circulation, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
- Guangdong Provincial Engineering and Technology Center for Diagnosis and Treatment of Vascular Diseases, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
| | - Xiao-Di Li
- Division of Cardiac Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
- National-Guangdong Joint Engineering Laboratory for Diagnosis and Treatment of Vascular Diseases, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
- NHC Key Laboratory of Assisted Circulation, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
- Guangdong Provincial Engineering and Technology Center for Diagnosis and Treatment of Vascular Diseases, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
| | - Jian Ma
- Division of Cardiac Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
- National-Guangdong Joint Engineering Laboratory for Diagnosis and Treatment of Vascular Diseases, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
- NHC Key Laboratory of Assisted Circulation, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
- Guangdong Provincial Engineering and Technology Center for Diagnosis and Treatment of Vascular Diseases, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
| | - Yu-Peng Jian
- Division of Cardiac Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
- National-Guangdong Joint Engineering Laboratory for Diagnosis and Treatment of Vascular Diseases, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
- NHC Key Laboratory of Assisted Circulation, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
- Guangdong Provincial Engineering and Technology Center for Diagnosis and Treatment of Vascular Diseases, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
| | - Dong-Hong Liu
- Department of Ultrasound, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
| | - Zhi-Wei Mo
- Division of Cardiac Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
- National-Guangdong Joint Engineering Laboratory for Diagnosis and Treatment of Vascular Diseases, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
- NHC Key Laboratory of Assisted Circulation, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
- Guangdong Provincial Engineering and Technology Center for Diagnosis and Treatment of Vascular Diseases, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
| | - Yue-Ming Peng
- Division of Cardiac Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
- National-Guangdong Joint Engineering Laboratory for Diagnosis and Treatment of Vascular Diseases, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
- NHC Key Laboratory of Assisted Circulation, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
- Guangdong Provincial Engineering and Technology Center for Diagnosis and Treatment of Vascular Diseases, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
| | - Kang-Qing Xu
- Department of Anesthesiology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
| | - Zhi-Jun Ou
- Division of Hypertension and Vascular Diseases, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
- National-Guangdong Joint Engineering Laboratory for Diagnosis and Treatment of Vascular Diseases, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
- NHC Key Laboratory of Assisted Circulation, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
- Guangdong Provincial Engineering and Technology Center for Diagnosis and Treatment of Vascular Diseases, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
| | - Jing-Song Ou
- Division of Cardiac Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
- National-Guangdong Joint Engineering Laboratory for Diagnosis and Treatment of Vascular Diseases, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
- NHC Key Laboratory of Assisted Circulation, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
- Guangdong Provincial Engineering and Technology Center for Diagnosis and Treatment of Vascular Diseases, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
- Guangdong Provincial Key Laboratory of Brain Function and Disease, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China
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33
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Li CJ, Fang QH, Liu ML, Lin JN. Current understanding of the role of Adipose-derived Extracellular Vesicles in Metabolic Homeostasis and Diseases: Communication from the distance between cells/tissues. Am J Cancer Res 2020; 10:7422-7435. [PMID: 32642003 PMCID: PMC7330853 DOI: 10.7150/thno.42167] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2019] [Accepted: 05/26/2020] [Indexed: 12/22/2022] Open
Abstract
Extracellular vesicles (EVs) including exosomes, microvesicles (MVs), and apoptotic bodies, are small membrane vesicular structures that are released during cell activation, senescence, or programmed cell death, including apoptosis, necroptosis, and pyroptosis. EVs serve as novel mediators for long-distance cell-to-cell communications and can transfer various bioactive molecules, such as encapsulated cytokines and genetic information from their parental cells to distant target cells. In the context of obesity, adipocyte-derived EVs are implicated in metabolic homeostasis serving as novel adipokines. In particular, EVs released from brown adipose tissue or adipose-derived stem cells may help control the remolding of white adipose tissue towards browning and maintaining metabolic homeostasis. Interestingly, EVs may even serve as mediators for the transmission of metabolic dysfunction across generations. Also, EVs have been recognized as novel modulators in various metabolic disorders, including insulin resistance, diabetes mellitus, and non-alcoholic fatty liver disease. In this review, we summarize the latest progress from basic and translational studies regarding the novel effects of EVs on metabolic diseases. We also discuss EV-mediated cross-talk between adipose tissue and other organs/tissues that are relevant to obesity and metabolic diseases, as well as the relevant mechanisms, providing insight into the development of new therapeutic strategies in obesity and metabolic diseases.
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Tamara C, Nerea LB, Belén BS, Aurelio S, Iván C, Fernando S, Javier B, Felipe CF, María P. Vesicles Shed by Pathological Murine Adipocytes Spread Pathology: Characterization and Functional Role of Insulin Resistant/Hypertrophied Adiposomes. Int J Mol Sci 2020; 21:E2252. [PMID: 32214011 PMCID: PMC7139903 DOI: 10.3390/ijms21062252] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Revised: 03/17/2020] [Accepted: 03/19/2020] [Indexed: 12/16/2022] Open
Abstract
Extracellular vesicles (EVs) have recently emerged as a relevant way of cell to cell communication, and its analysis has become an indirect approach to assess the cell/tissue of origin status. However, the knowledge about their nature and role on metabolic diseases is still very scarce. We have established an insulin resistant (IR) and two lipid (palmitic/oleic) hypertrophied adipocyte cell models to isolate EVs to perform a protein cargo qualitative and quantitative Sequential Window Acquisition of All Theoretical Mass Spectra (SWATH) analysis by mass spectrometry. Our results show a high proportion of obesity and IR-related proteins in pathological EVs; thus, we propose a panel of potential obese adipose tissue EV-biomarkers. Among those, lipid hypertrophied vesicles are characterized by ceruloplasmin, mimecan, and perilipin 1 adipokines, and those from the IR by the striking presence of the adiposity and IR related transforming growth factor-beta-induced protein ig-h3 (TFGBI). Interestingly, functional assays show that IR and hypertrophied adipocytes induce differentiation/hypertrophy and IR in healthy adipocytes through secreted EVs. Finally, we demonstrate that lipid atrophied adipocytes shed EVs promote macrophage inflammation by stimulating IL-6 and TNFα expression. Thus, we conclude that pathological adipocytes release vesicles containing representative protein cargo of the cell of origin that are able to induce metabolic alterations on healthy cells probably exacerbating the disease once established.
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Affiliation(s)
- Camino Tamara
- Grupo Obesidómica, Área de Endocrinología, Instituto de Investigación Sanitaria de Santiago de Compostela (IDIS), Xerencia de Xestión Integrada de Santiago (XXIS/SERGAS), 15706 Santiago de Compostela, Spain; (C.T.); (L.-B.N.); (C.I.); (S.F.); (B.J.)
| | - Lago-Baameiro Nerea
- Grupo Obesidómica, Área de Endocrinología, Instituto de Investigación Sanitaria de Santiago de Compostela (IDIS), Xerencia de Xestión Integrada de Santiago (XXIS/SERGAS), 15706 Santiago de Compostela, Spain; (C.T.); (L.-B.N.); (C.I.); (S.F.); (B.J.)
| | - Bravo Susana Belén
- Unidad de Proteómica, Instituto de Investigación Sanitaria de Santiago (IDIS), Xerencia de Xestión Integrada de Santiago (XXIS/SERGAS), 15706 Santiago de Compostela, Spain;
| | - Sueiro Aurelio
- Grupo Endocrinología Molecular y Celular, Instituto de Investigación Sanitaria de Santiago (IDIS), Xerencia de Xestión Integrada de Santiago (XXIS/SERGAS), 15706 Santiago de Compostela, Spain; (S.A.); (C.F.F.)
- CIBER Fisiopatología Obesidad y Nutrición, Instituto de Salud Carlos III, 15706 Santiago de Compostela, Spain
| | - Couto Iván
- Grupo Obesidómica, Área de Endocrinología, Instituto de Investigación Sanitaria de Santiago de Compostela (IDIS), Xerencia de Xestión Integrada de Santiago (XXIS/SERGAS), 15706 Santiago de Compostela, Spain; (C.T.); (L.-B.N.); (C.I.); (S.F.); (B.J.)
- Servicio de Cirugía Plástica y Reparadora, Xerencia de Xestión Integrada de Santiago (XXIS/SERGAS), 15706 Santiago de Compostela, Spain
| | - Santos Fernando
- Grupo Obesidómica, Área de Endocrinología, Instituto de Investigación Sanitaria de Santiago de Compostela (IDIS), Xerencia de Xestión Integrada de Santiago (XXIS/SERGAS), 15706 Santiago de Compostela, Spain; (C.T.); (L.-B.N.); (C.I.); (S.F.); (B.J.)
- Servicio de Cirugía General, Xerencia de Xestión Integrada de Santiago (XXIS/SERGAS), 15706 Santiago de Compostela, Spain
| | - Baltar Javier
- Grupo Obesidómica, Área de Endocrinología, Instituto de Investigación Sanitaria de Santiago de Compostela (IDIS), Xerencia de Xestión Integrada de Santiago (XXIS/SERGAS), 15706 Santiago de Compostela, Spain; (C.T.); (L.-B.N.); (C.I.); (S.F.); (B.J.)
- Servicio de Cirugía General, Xerencia de Xestión Integrada de Santiago (XXIS/SERGAS), 15706 Santiago de Compostela, Spain
| | - Casanueva F. Felipe
- Grupo Endocrinología Molecular y Celular, Instituto de Investigación Sanitaria de Santiago (IDIS), Xerencia de Xestión Integrada de Santiago (XXIS/SERGAS), 15706 Santiago de Compostela, Spain; (S.A.); (C.F.F.)
- CIBER Fisiopatología Obesidad y Nutrición, Instituto de Salud Carlos III, 15706 Santiago de Compostela, Spain
| | - Pardo María
- Grupo Obesidómica, Área de Endocrinología, Instituto de Investigación Sanitaria de Santiago de Compostela (IDIS), Xerencia de Xestión Integrada de Santiago (XXIS/SERGAS), 15706 Santiago de Compostela, Spain; (C.T.); (L.-B.N.); (C.I.); (S.F.); (B.J.)
- CIBER Fisiopatología Obesidad y Nutrición, Instituto de Salud Carlos III, 15706 Santiago de Compostela, Spain
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Eguchi A, Fukuda S, Kuratsune H, Nojima J, Nakatomi Y, Watanabe Y, Feldstein AE. Identification of actin network proteins, talin-1 and filamin-A, in circulating extracellular vesicles as blood biomarkers for human myalgic encephalomyelitis/chronic fatigue syndrome. Brain Behav Immun 2020; 84:106-114. [PMID: 31759091 PMCID: PMC7010541 DOI: 10.1016/j.bbi.2019.11.015] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Revised: 10/24/2019] [Accepted: 11/18/2019] [Indexed: 01/14/2023] Open
Abstract
Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is a serious, debilitating disorder with a wide spectrum of symptoms, including pain, depression, and neurocognitive deterioration. Over 17 million people around the world have ME/CFS, predominantly women with peak onset at 30-50 years. Given the wide spectrum of symptoms and unclear etiology, specific biomarkers for diagnosis and stratification of ME/CFS are lacking. Here we show that actin network proteins in circulating extracellular vesicles (EVs) offer specific non-invasive biomarkers for ME/CFS. We found that circulating EVs were significantly increased in ME/CFS patients correlating to C-reactive protein, as well as biological antioxidant potential. Area under the receiver operating characteristic curve for circulating EVs was 0.80, allowing correct diagnosis in 90-94% of ME/CFS cases. From two independent proteomic analyses using circulating EVs from ME/CFS, healthy controls, idiopathic chronic fatigue, and depression, proteins identified from ME/CFS patients are involved in focal adhesion, actin skeletal regulation, PI3K-Akt signaling pathway, and Epstein-Barr virus infection. In particular, talin-1, filamin-A, and 14-3-3 family proteins were the most abundant proteins, representing highly specific ME/CFS biomarkers. Our results identified circulating EV number and EV-specific proteins as novel biomarkers for diagnosing ME/CFS, providing important information on the pathogenic mechanisms of ME/CFS.
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Affiliation(s)
- Akiko Eguchi
- Department of Gastroenterology and Hepatology, School of Medicine, Mie University, 2-174 Edobashi, Tsu, Mie 514-8507, Japan; JST, PRETO, 4-1-8 Honcho, Kawaguchi, Saitama 332-0012, Japan; Department of Pediatrics, University of California San Diego (UCSD), La Jolla, CA 92093, USA.
| | - Sanae Fukuda
- Department of Health Welfare Sciences, Kansai University of Welfare Sciences, Kashiwara, 582-0026, JAPAN.,Department of Endocrinology, Metabolism and Molecular Medicine, Osaka City University Graduate School of Medicine, Osaka, 545-8586, JAPAN.,RIKEN, Center for Biosystems Dynamics Research, Kobe, 650-0047, JAPAN
| | - Hirohiko Kuratsune
- Department of Health Welfare Sciences, Kansai University of Welfare Sciences, Kashiwara, 582-0026, JAPAN.,Department of Endocrinology, Metabolism and Molecular Medicine, Osaka City University Graduate School of Medicine, Osaka, 545-8586, JAPAN
| | - Junzo Nojima
- Department of Laboratory Science, Yamaguchi University Graduate School of Medicine, Yamaguchi, 755-8505, JAPAN
| | | | - Yasuyoshi Watanabe
- Department of Endocrinology, Metabolism and Molecular Medicine, Osaka City University Graduate School of Medicine, Osaka, 545-8586, JAPAN.,RIKEN, Center for Biosystems Dynamics Research, Kobe, 650-0047, JAPAN.,RIKEN Compass to Healthy Life Research Complex Program, Kobe, 650-0047, JAPAN
| | - Ariel E. Feldstein
- Department of Pediatrics, University of California San Diego (UCSD), La Jolla, CA 92093, USA
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Liu J, Sun X, Zhang FL, Jin H, Yan XL, Huang S, Guo ZN, Yang Y. Clinical Potential of Extracellular Vesicles in Type 2 Diabetes. Front Endocrinol (Lausanne) 2020; 11:596811. [PMID: 33551993 PMCID: PMC7859486 DOI: 10.3389/fendo.2020.596811] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Accepted: 12/01/2020] [Indexed: 12/17/2022] Open
Abstract
Type 2 diabetes (T2D) is a major public health disease which is increased in incidence and prevalence throughout the whole world. Insulin resistance (IR) in peripheral tissues and insufficient pancreatic β-cell mass and function have been recognized as primary mechanisms in the pathogenesis of T2D, while recently, systemic chronic inflammation resulting from obesity and a sedentary lifestyle has also gained considerable attention in T2D progression. Nowadays, accumulating evidence has revealed extracellular vesicles (EVs) as critical mediators promoting the pathogenesis of T2D. They can also be used in the diagnosis and treatment of T2D and its complications. In this review, we briefly introduce the basic concepts of EVs and their potential roles in the pathogenesis of T2D. Then, we discuss their diagnostic and therapeutic potentials in T2D and its complications, hoping to open new prospects for the management of T2D.
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Affiliation(s)
- Jie Liu
- Stroke Center & Clinical Trial and Research Center for Stroke, Department of Neurology, The First Hospital of Jilin University, Changchun, China
- China National Comprehensive Stroke Center, Changchun, China
- Jilin Provincial Key Laboratory of Cerebrovascular Disease, Changchun, China
| | - Xin Sun
- Stroke Center & Clinical Trial and Research Center for Stroke, Department of Neurology, The First Hospital of Jilin University, Changchun, China
- China National Comprehensive Stroke Center, Changchun, China
| | - Fu-Liang Zhang
- Stroke Center & Clinical Trial and Research Center for Stroke, Department of Neurology, The First Hospital of Jilin University, Changchun, China
- China National Comprehensive Stroke Center, Changchun, China
| | - Hang Jin
- Stroke Center & Clinical Trial and Research Center for Stroke, Department of Neurology, The First Hospital of Jilin University, Changchun, China
- China National Comprehensive Stroke Center, Changchun, China
| | - Xiu-Li Yan
- Stroke Center & Clinical Trial and Research Center for Stroke, Department of Neurology, The First Hospital of Jilin University, Changchun, China
| | - Shuo Huang
- Stroke Center & Clinical Trial and Research Center for Stroke, Department of Neurology, The First Hospital of Jilin University, Changchun, China
- China National Comprehensive Stroke Center, Changchun, China
- Jilin Provincial Key Laboratory of Cerebrovascular Disease, Changchun, China
| | - Zhen-Ni Guo
- Stroke Center & Clinical Trial and Research Center for Stroke, Department of Neurology, The First Hospital of Jilin University, Changchun, China
- China National Comprehensive Stroke Center, Changchun, China
- Jilin Provincial Key Laboratory of Cerebrovascular Disease, Changchun, China
- *Correspondence: Zhen-Ni Guo, ; Yi Yang, ; ; orcid.org/0000-0002-9729-8522
| | - Yi Yang
- Stroke Center & Clinical Trial and Research Center for Stroke, Department of Neurology, The First Hospital of Jilin University, Changchun, China
- China National Comprehensive Stroke Center, Changchun, China
- Jilin Provincial Key Laboratory of Cerebrovascular Disease, Changchun, China
- *Correspondence: Zhen-Ni Guo, ; Yi Yang, ; ; orcid.org/0000-0002-9729-8522
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Abstract
Extracellular vesicles (EVs) are submicron-sized lipid envelopes that are produced and released from a parent cell and can be taken up by a recipient cell. EVs are capable of mediating cellular signalling by carrying nucleic acids, proteins, lipids and cellular metabolites between cells and organs. Metabolic dysfunction is associated with changes in plasma concentrations of EVs as well as alterations in their EV cargo. Since EVs can act as messengers between parent and recipient cells, they could be involved in cell-to-cell and organ-to-organ communication in metabolic diseases. Recent literature has shown that EVs are produced by cells within metabolic tissues, such as adipose tissue, pancreas, muscle and liver. These vesicles have therefore been proposed as a novel intercellular communication mode in systemic metabolic regulation. In this review, we will describe and discuss the current literature that investigates the role of adipose-derived EVs in the regulation of obesity-associated metabolic disease. We will particularly focus on the EV-dependent communication between adipocytes, the vasculature and immune cells in type 2 diabetes.
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Affiliation(s)
- Naveed Akbar
- Division of Cardiovascular Medicine, Radcliffe Department of Medicine, University of Oxford, Level 6, West Wing, John Radcliffe Hospital, Oxford, OX3 9DU, UK.
| | - Valerio Azzimato
- Integrated Cardio Metabolic Centre, Department of Medicine, Karolinska Institutet, NOVUM, Blickagången 6, 141 57, Huddinge, Sweden
| | - Robin P Choudhury
- Division of Cardiovascular Medicine, Radcliffe Department of Medicine, University of Oxford, Level 6, West Wing, John Radcliffe Hospital, Oxford, OX3 9DU, UK
| | - Myriam Aouadi
- Integrated Cardio Metabolic Centre, Department of Medicine, Karolinska Institutet, NOVUM, Blickagången 6, 141 57, Huddinge, Sweden.
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Eguchi A, Franz N, Kobayashi Y, Iwasa M, Wagner N, Hildebrand F, Takei Y, Marzi I, Relja B. Circulating Extracellular Vesicles and Their miR "Barcode" Differentiate Alcohol Drinkers With Liver Injury and Those Without Liver Injury in Severe Trauma Patients. Front Med (Lausanne) 2019; 6:30. [PMID: 30859103 PMCID: PMC6397866 DOI: 10.3389/fmed.2019.00030] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2018] [Accepted: 02/01/2019] [Indexed: 12/16/2022] Open
Abstract
Short Summary: Extracellular vesicles (EVs), released during tissue/cell injury, contain a “barcode” indicating specific microRNAs (miRs) that can uncover their origin. We examined whether systemic EVs possessing hepatic miR-signatures would indicate ongoing liver injury and clinical complications in trauma patients (TP). We grouped the patients of alcoholic drinkers into “alcohol-drinkers with liver injury (LI)” (EtOH with LI) or “alcohol-drinkers without LI” (EtOH w/o LI) and we compared these groups to “non-drinkers” (no EtOH). When we examined patient blood from the EtOH with LI group we found the total number of EVs to be increased, along with an increase in miR-122 and let7f—two EV-associated miRNAs—and several inflammation-associating cytokines, such as interleukin (IL)-6 and IL-33. In contrast, all of the aforementioned readouts were found to be decreased in the EtOH w/o LI group. These novel data demonstrate that hepatocyte damage in alcohol-intoxicated trauma patients presenting with liver injury can be reflected by an increase in circulating serum EVs, their specific miR-“barcode” and the concomitant increase of systemic inflammatory markers IL-6 and IL-33. Anti-inflammatory effect of alcohol-drinking in EtOH w/o LI can be presented by a reduced number of hepato-derived EVs, no upregulation of IL-6 and IL-33, and a miR “barcode” different from patients presenting with liver injury. Background: Alcohol abuse is associated with (neuro)protective effects related to (head) injuries, and with negative effects regarding infection rates and survival in severely injured trauma patients (TP). Extracellular vesicles (EVs), which are released during tissue and/or cell injury, can contain a “barcode” including specific microRNAs (miRs) that uncover their origin. We examined whether EVs with a hepatic miR signature can be systemically measured, and whether they can indicate ongoing liver injury in alcohol-intoxicated TP and foretell clinical complications. Patients/Methods: We enrolled 35 TP and measured blood EVs, IL-6, TNF-alpha, IL-1beta, IL-10 and IL-33, alcohol (ethanol, EtOH) concentration (BAC), GLDH, GGT, AST, ALT, leukocytes, platelets, and bilirubin. Within circulating EVs we measured the expression levels of miR-122, let7f, miR21, miR29a, miR-155, and miR-146a. Patients of alcohol-drinkers were grouped into “alcohol drinkers with liver injury (LI)” (EtOH with LI) or “alcohol drinkers without LI” (EtOH w/o LI) and compared to “non-drinkers” (no EtOH). We assessed systemic injury characteristics and the outcome of hospitalization with regard to sepsis, septic shock, pneumonia, or mortality. Results: EtOH with LI patients had significantly increased rates of pneumonia vs. the EtOH w/o LI group. EVs, IL-6, and IL-33 levels were significantly increased in EtOH with LI vs. EtOH w/o LI group (p < 0.05). EV number correlated positively with ALT and IL-6 (p < 0.0001). Two miRs, miR-122 and let7f, were increased only in the blood EVs from the EtOH with LI group (p < 0.05). Five miRs, miR-122, let7f, miR-21, miR-29a, and miR-146a, were reduced in the blood EVs from the EtOH w/o LI group, vs. no EtOH (p < 0.05). Notably miR-122 correlated significantly with increased bilirubin levels in the EtOH with LI group (p < 0.05). Conclusions: Liver injury in alcohol-intoxicated TP is reflected by increased EV numbers, their specific miR barcode, and the correlated increase of systemic inflammatory markers IL-6 and IL-33. Interestingly, severely injured TP without liver injury were found to have a reduced number of liver-derived EVs, no observed inflammatory infiltration and reduced specific miR “barcode.”
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Affiliation(s)
- Akiko Eguchi
- Department of Gastroenterology and Hepatology, Mie University Graduate School of Medicine, Tsu, Japan.,JST, PRESTO, Saitama, Japan
| | - Niklas Franz
- Department of Trauma, Hand and Reconstructive Surgery, University Hospital Frankfurt, Goethe University, Frankfurt, Germany
| | - Yoshinao Kobayashi
- Department of Gastroenterology and Hepatology, Mie University Graduate School of Medicine, Tsu, Japan
| | - Motoh Iwasa
- Department of Gastroenterology and Hepatology, Mie University Graduate School of Medicine, Tsu, Japan
| | - Nils Wagner
- Department of Trauma, Hand and Reconstructive Surgery, University Hospital Frankfurt, Goethe University, Frankfurt, Germany
| | - Frank Hildebrand
- Department of Orthopaedic Trauma, RWTH Aachen University, Aachen, Germany
| | - Yoshiyuki Takei
- Department of Gastroenterology and Hepatology, Mie University Graduate School of Medicine, Tsu, Japan
| | - Ingo Marzi
- Department of Trauma, Hand and Reconstructive Surgery, University Hospital Frankfurt, Goethe University, Frankfurt, Germany
| | - Borna Relja
- Department of Trauma, Hand and Reconstructive Surgery, University Hospital Frankfurt, Goethe University, Frankfurt, Germany
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Extracellular Vesicles: A Potential Novel Regulator of Obesity and Its Associated Complications. CHILDREN-BASEL 2018; 5:children5110152. [PMID: 30445758 PMCID: PMC6262587 DOI: 10.3390/children5110152] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/14/2018] [Revised: 11/09/2018] [Accepted: 11/09/2018] [Indexed: 02/07/2023]
Abstract
Childhood obesity continues to be a major public health concern. Obesity causes various metabolic complications, including insulin resistance, type 2 diabetes mellitus (T2DM), non-alcoholic fatty liver disease (NAFLD), dyslipidemia, and cardiovascular disease. However, currently, we have a limited understanding of the pathophysiology in the development of these processes. Extracellular vesicles (EVs) are nano-sized vesicles secreted by different cell types that travel to various organ systems carrying molecular and genetic information. These vesicles have been proposed as a novel intercellular communication mode in systemic metabolic regulation and in several pathophysiologic processes. In particular, recent studies indicate that EVs play a critical role in the pathogenesis of obesity and its metabolic complications. In this study, we reviewed the current literature that supports the role of EVs in the regulation of metabolic homeostasis and pathogenesis of obesity and its associated metabolic complications, with a short discussion about future directions in the EV research field.
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