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Bertolino GM, Maumus M, Jorgensen C, Noël D. Therapeutic potential in rheumatic diseases of extracellular vesicles derived from mesenchymal stromal cells. Nat Rev Rheumatol 2023; 19:682-694. [PMID: 37666995 DOI: 10.1038/s41584-023-01010-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/25/2023] [Indexed: 09/06/2023]
Abstract
The incidence of rheumatic diseases such as rheumatoid arthritis and osteoarthritis and injuries to articular cartilage that lead to osteochondral defects is predicted to rise as a result of population ageing and the increase in high-intensity physical activities among young and middle-aged people. Current treatments focus on the management of pain and joint functionality to improve the patient's quality of life, but curative strategies are greatly desired. In the past two decades, the therapeutic value of mesenchymal stromal cells (MSCs) has been evaluated because of their regenerative potential, which is mainly attributed to the secretion of paracrine factors. Many of these factors are enclosed in extracellular vesicles (EVs) that reproduce the main functions of parental cells. MSC-derived EVs have anti-inflammatory, anti-apoptotic as well as pro-regenerative activities. Research on EVs has gained considerable attention as they are a potential cell-free therapy with lower immunogenicity and easier management than whole cells. MSC-derived EVs can rescue the pathogenetic phenotypes of chondrocytes and exert a protective effect in animal models of rheumatic disease. To facilitate the therapeutic use of EVs, appropriate cell sources for the production of EVs with the desired biological effects in each disease should be identified. Production and isolation of EVs should be optimized, and pre-isolation and post-isolation modifications should be considered to maximize the disease-modifying potential of the EVs.
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Affiliation(s)
| | - Marie Maumus
- IRMB, University of Montpellier, INSERM, 34295, Montpellier, France
| | - Christian Jorgensen
- IRMB, University of Montpellier, INSERM, 34295, Montpellier, France.
- Clinical Immunology and Osteoarticular Disease Therapeutic Unit, Department of Rheumatology, CHU Montpellier, 34095, Montpellier, France.
| | - Danièle Noël
- IRMB, University of Montpellier, INSERM, 34295, Montpellier, France.
- Clinical Immunology and Osteoarticular Disease Therapeutic Unit, Department of Rheumatology, CHU Montpellier, 34095, Montpellier, France.
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2
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Thompson W, Papoutsakis ET. Similar but distinct: The impact of biomechanical forces and culture age on the production, cargo loading, and biological efficacy of human megakaryocytic extracellular vesicles for applications in cell and gene therapies. Bioeng Transl Med 2023; 8:e10563. [PMID: 37693047 PMCID: PMC10486331 DOI: 10.1002/btm2.10563] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Revised: 05/18/2023] [Accepted: 06/01/2023] [Indexed: 09/12/2023] Open
Abstract
Megakaryocytic extracellular vesicles (MkEVs) promote the growth and megakaryopoiesis of hematopoietic stem and progenitor cells (HSPCs) largely through endogenous miR-486-5p and miR-22-3p cargo. Here, we examine the impact of biomechanical force and culture age/differentiation on the formation, properties, and biological efficacy of MkEVs. We applied biomechanical force to Mks using two methods: shake flask cultures and a syringe pump system. Force increased MkEV production in a magnitude-dependent manner, with similar trends emerging regardless of whether flow cytometry or nanoparticle tracking analysis was used for MkEV counting. Both methods produced MkEVs that were relatively depleted of miR-486-5p and miR-22-3p cargo. However, while the shake flask-derived MkEVs were correspondingly less effective in promoting megakaryocytic differentiation of HSPCs, the syringe pump-derived MkEVs were more effective in doing so, suggesting the presence of unique, unidentified miRNA cargo components. Higher numbers of MkEVs were also produced by "older" Mk cultures, though miRNA cargo levels and MkEV bioactivity were unaffected by culture age. A reduction in MkEV production by Mks derived from late-differentiating HSPCs was also noted. Taken together, our results demonstrate that biomechanical force has an underappreciated and deeply influential role in MkEV biology, though that role may vary significantly depending on the nature of the force. Given the ubiquity of biomechanical force in vivo and in biomanufacturing, this phenomenon must be grappled with before MkEVs can attain clinical relevance.
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Affiliation(s)
- Will Thompson
- Department of Chemical and Biomolecular EngineeringUniversity of DelawareNewarkDelawareUSA
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3
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Iijima H, Wang K, D'Amico E, Tang WY, Rogers RJ, Jakicic JM, Ambrosio F. Exercise-primed extracellular vesicles improve cell-matrix adhesion and chondrocyte health. Res Sq 2023:rs.3.rs-2958821. [PMID: 37333349 PMCID: PMC10274961 DOI: 10.21203/rs.3.rs-2958821/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/20/2023]
Abstract
Extracellular vesicles (EVs) have been suggested to transmit the health-promoting effects of exercise throughout the body. Yet, the mechanisms by which beneficial information is transmitted from extracellular vesicles to recipient cells are poorly understood, precluding a holistic understanding of how exercise promotes cellular and tissue health. In this study, using articular cartilage as a model, we introduced a network medicine paradigm to simulate how exercise facilitates communication between circulating EVs and chondrocytes, the cells resident in articular cartilage. Using the archived small RNA-seq data of EV before and after aerobic exercise, microRNA regulatory network analysis based on network propagation inferred that circulating EVs activated by aerobic exercise perturb chondrocyte-matrix interactions and downstream cellular aging processes. Building on the mechanistic framework identified through computational analyses, follow up experimental studies interrogated the direct influence of exercise on EV-mediated chondrocyte-matrix interactions. We found that pathogenic matrix signaling in chondrocytes was abrogated in the presence of exercise-primed EVs, restoring a more youthful phenotype, as determined by chondrocyte morphological profiling and evaluation of chondrogenicity. Epigenetic reprograming of the gene encoding the longevity protein, α-Klotho, mediated these effects. These studies provide mechanistic evidence that exercise transduces rejuvenation signals to circulating EVs, endowing EVs with the capacity to ameliorate cellular health even in the presence of an unfavorable microenvironmental signals.
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Affiliation(s)
- Hirotaka Iijima
- Institute for Advanced Research, Nagoya University, Nagoya, Japan
- Biomedical and Health Informatics Unit, Graduate School of Medicine, Nagoya University, Nagoya, Japan
- Department of Physical Medicine and Rehabilitation, University of Pittsburgh, Pittsburgh, PA
| | - Kai Wang
- Discovery Center for Musculoskeletal Recovery, Schoen Adams Research Institute at Spaulding, Boston, MA
- Department of Physical Medicine & Rehabilitation, Harvard Medical School, Boston, MA
| | - Ella D'Amico
- Department of Physical Medicine and Rehabilitation, University of Pittsburgh, Pittsburgh, PA
| | - Wan-Yee Tang
- Department of Environmental and Occupational Health, University of Pittsburgh, Pittsburgh, PA
| | - Renee J Rogers
- Department of Internal Medicine, Division of Physical Activity and Weight Management, University of Kansas Medical Center, Kansas City, KS
| | - John M Jakicic
- Department of Internal Medicine, Division of Physical Activity and Weight Management, University of Kansas Medical Center, Kansas City, KS
| | - Fabrisia Ambrosio
- Department of Physical Medicine and Rehabilitation, University of Pittsburgh, Pittsburgh, PA
- Discovery Center for Musculoskeletal Recovery, Schoen Adams Research Institute at Spaulding, Boston, MA
- Department of Physical Medicine & Rehabilitation, Harvard Medical School, Boston, MA
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4
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Thompson W, Papoutsakis ET. The role of biomechanical stress in extracellular vesicle formation, composition and activity. Biotechnol Adv 2023; 66:108158. [PMID: 37105240 DOI: 10.1016/j.biotechadv.2023.108158] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 04/23/2023] [Accepted: 04/24/2023] [Indexed: 04/29/2023]
Abstract
Extracellular vesicles (EVs) are cornerstones of intercellular communication with exciting fundamental, clinical, and more broadly biotechnological applications. However, variability in EV composition, which results from the culture conditions used to generate the EVs, poses significant fundamental and applied challenges and a hurdle for scalable bioprocessing. Thus, an understanding of the relationship between EV production (and for clinical applications, manufacturing) and EV composition is increasingly recognized as important and necessary. While chemical stimulation and culture conditions such as cell density are known to influence EV biology, the impact of biomechanical forces on the generation, properties, and biological activity of EVs remains poorly understood. Given the omnipresence of these forces in EV preparation and in biomanufacturing, expanding the understanding of their impact on EV composition-and thus, activity-is vital. Although several publications have examined EV preparation and bioprocessing and briefly discussed biomechanical stresses as variables of interest, this review represents the first comprehensive evaluation of the impact of such stresses on EV production, composition and biological activity. We review how EV biogenesis, cargo, efficacy, and uptake are uniquely affected by various types, magnitudes, and durations of biomechanical forces, identifying trends that emerge both generically and for individual cell types. We also describe implications for scalable bioprocessing, evaluating processes inherent in common EV production and isolation methods, and propose a path forward for rigorous EV quality control.
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Affiliation(s)
- Will Thompson
- Department of Chemical and Biomolecular Engineering, University of Delaware, 590 Avenue 1743, Newark, DE 19713, USA
| | - Eleftherios Terry Papoutsakis
- Department of Chemical and Biomolecular Engineering, University of Delaware, 590 Avenue 1743, Newark, DE 19713, USA.
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5
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Pirini F, Vergara D, Parrella P. Editorial: Tumor microenvironment signaling networks in pathophysiology and therapeutics. Front Oncol 2022; 12:1009187. [PMID: 36158695 PMCID: PMC9494029 DOI: 10.3389/fonc.2022.1009187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Accepted: 08/04/2022] [Indexed: 11/26/2022] Open
Affiliation(s)
- Francesca Pirini
- Biosciences Laboratory, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
| | - Daniele Vergara
- Department of Biological and Environmental Sciences and Technologies, University of Salento (DiSTeBA), Lecce, Italy
- *Correspondence: Daniele Vergara, daniele.
| | - Paola Parrella
- Laboratory of Oncology, IRCCS ’Casa Sollievo della Sofferenza’, San Giovanni Rotondo, Italy
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Wu J, Wu D, Wu G, Bei HP, Li Z, Xu H, Wang Y, Wu D, Liu H, Shi S, Zhao C, Xu Y, He Y, Li J, Wang C, Zhao X, Wang S. Scale-out production of extracellular vesicles derived from natural killer cells via mechanical stimulation in a seesaw-motion bioreactor for cancer therapy. Biofabrication 2022; 14. [PMID: 35793612 DOI: 10.1088/1758-5090/ac7eeb] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Accepted: 07/06/2022] [Indexed: 11/11/2022]
Abstract
Extracellular vesicles (EVs) derived from immune cells have shown great anti-cancer therapeutic potential. However, inefficiency in EV generation has considerably impeded the development of EV-based basic research and clinical translation. Here, we developed a seesaw-motion bioreactor (SMB) system by leveraging mechanical stimuli such as shear stress and turbulence for generating EVs with high quality and quantity from natural killer (NK) cells. Compared to EV production in traditional static culture (229 ± 74 particles per cell per day), SMB produced NK-92MI-derived EVs at a higher rate of 438 ± 50 particles per cell per day and yielded a total number of 2 × 1011 EVs over two weeks via continuous dynamic fluidic culture. In addition, the EVs generated from NK-92MI cells in SMB shared a similar morphology, size distribution, and protein profile to EVs generated from traditional static culture. Most importantly, the NK-92MI-derived EVs in SMB were functionally active in killing melanoma and liver cancer cells in both 2D and 3D culture conditions in vitro, as well as in suppressing melanoma growth in vivo. We believe that SMB is an attractive approach to producing EVs with high quality and quantity; it can additionally enhance EV production from NK92-MI cells and promote both the basic and translational research of EVs.
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Affiliation(s)
- Jianguo Wu
- Zhejiang University, 866 Yuhangtang Rd, Xihu, Hangzhou, Zhejiang, China, 310027, Hangzhou, Zhejiang Province, 310058, CHINA
| | - Di Wu
- Zhejiang University, 866 Yuhangtang Rd, Xihu, Hangzhou, Zhejiang, China, 310027, Hangzhou, Zhejiang Province, 310058, CHINA
| | - Guohua Wu
- Zhejiang University, 866 Yuhangtang Rd, Xihu, Hangzhou, Zhejiang, China, 310027, Hangzhou, Zhejiang Province, 310058, CHINA
| | - Ho-Pan Bei
- Department of Biomedical Engineering, The Hong Kong Polytechnic University, 11 Yuk Choi Rd, Hung Hom, Hong Kong, Hong Kong SAR, HONG KONG
| | - Zihan Li
- Zhejiang University, 866 Yuhangtang Rd, Xihu, Hangzhou, Zhejiang, China, 310027, Hangzhou, Zhejiang Province, 310058, CHINA
| | - Han Xu
- Department of Building Environment and Energy Engineering, Xi'an Jiaotong University, 28 Xianning W Rd, Beilin, Xi'An, Shaanxi, China, 710049, Xi'an, Shanxi Province, 710049, CHINA
| | - Yimin Wang
- Institute of Translational Medicine, Zhejiang University, 866 Yuhangtang Rd, Xihu, Hangzhou, Zhejiang, China, 310027, HangZhou, 310027, CHINA
| | - Dan Wu
- Zhejiang University, 866 Yuhangtang Rd, Xihu, Hangzhou, Zhejiang, China, 310027, Hangzhou, Zhejiang Province, 310058, CHINA
| | - Hui Liu
- Zhejiang University, 866 Yuhangtang Rd, Xihu, Hangzhou, Zhejiang, China, 310027, Hangzhou, Zhejiang Province, 310058, CHINA
| | - Shengyu Shi
- Zhejiang University, 866 Yuhangtang Rd, Xihu, Hangzhou, Zhejiang, China, 310027, Hangzhou, Zhejiang Province, 310058, CHINA
| | - Chao Zhao
- Wellcome Trust-Medical Research Council Cambridge Stem Cell Institute and Department of Clinical Neurosciences, University of Cambridge, The Old Schools, Trinity Ln, Cambridge CB2 1TN, United Kingdom, Cambridge, CB2 1TN, UNITED KINGDOM OF GREAT BRITAIN AND NORTHERN IRELAND
| | - Yibing Xu
- Zhejiang University, 866 Yuhangtang Rd, Xihu, Hangzhou, Zhejiang, China, 310027, Hangzhou, Zhejiang Province, 310058, CHINA
| | - Yong He
- Department of Mechanical Engineering, Zhejiang University, 866 Yuhangtang Rd, Xihu, Hangzhou, Zhejiang, China, 310027, Hangzhou, ZheJiang, 310027, CHINA
| | - Jun Li
- Zhejiang University, 866 Yuhangtang Rd, Xihu, Hangzhou, Zhejiang, China, 310027, Hangzhou, Zhejiang Province, 310058, CHINA
| | - Changyong Wang
- Department of Neural Engineering and Biological Interdisciplinary Studies, Institude of Military Cognition and Brain Sciences, Academy of Military Medical Sciences, Academy of Military Medical Sciences, Taiping Rd. 27, 100850, Tianjin, Beijing, China, Beijing, 100850, CHINA
| | - Xin Zhao
- Department of Biomedical Engineering, The Hong Kong Polytechnic University, 11 Yuk Choi Rd, Hung Hom, Hong Kong, Hong Kong SAR, 999077, HONG KONG
| | - Shuqi Wang
- Sichuan University, 252 Shuncheng Ave, Qingyang District, Chengdu, Sichuan, China, Chengdu, Sichuan, 610017, CHINA
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7
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Nicolò C, Parmeggiani M, Villata S, Baruffaldi D, Marasso SL, Canavese G, Cocuzza M, Pirri CF, Frascella F. A programmable culture platform for hydrostatic stimulation and in situ pH sensing of lung cancer cells with organic electrochemical transistors. Micro and Nano Engineering 2022. [DOI: 10.1016/j.mne.2022.100147] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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8
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Luo L, Foster NC, Man KL, Brunet M, Hoey DA, Cox SC, Kimber SJ, El Haj AJ. Hydrostatic pressure promotes chondrogenic differentiation and microvesicle release from human embryonic and bone marrow stem cells. Biotechnol J 2022; 17:e2100401. [PMID: 34921593 DOI: 10.1002/biot.202100401] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 12/13/2021] [Accepted: 12/14/2021] [Indexed: 11/10/2022]
Abstract
Mechanical stimulation plays in an important role in regulating stem cell differentiation and their release of extracellular vesicles (EVs). In this study, effects of low magnitude hydrostatic pressure (HP) on the chondrogenic differentiation and microvesicle release from human embryonic stem cells (hESCs) and human bone marrow stem cells (hBMSCs) are examined. hESCs were differentiated into chondroprogenitors and then embedded in fibrin gels and subjected to HP (270 kPa, 1 Hz, 5 days per week). hBMSC pellets were differentiated in chondrogenic media and subjected to the same regime. HP significantly enhanced ACAN expression in hESCs. It also led to a significant increase in DNA content, sGAG content and total sGAG/DNA level in hBMSCs. Furthermore, HP significantly increased microvesicle protein content released from both cell types. These results highlight the benefit of HP bioreactor in promoting chondrogenesis and EV production for cartilage tissue engineering.
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Affiliation(s)
- Lu Luo
- Healthcare Technologies Institute, University of Birmingham, Birmingham, UK
- School of Chemical Engineering, University of Birmingham, Birmingham, UK
| | - Nicola C Foster
- Healthcare Technologies Institute, University of Birmingham, Birmingham, UK
- Institute for Science and Technology in Medicine, Keele University, Stoke on Trent, UK
| | - Kenny L Man
- School of Chemical Engineering, University of Birmingham, Birmingham, UK
| | - Mathieu Brunet
- School of Chemical Engineering, University of Birmingham, Birmingham, UK
| | - David A Hoey
- Department of Mechanical, Manufacturing, & Biomedical Engineering, School of Engineering, Trinity College Dublin, Dublin, Ireland
- Trinity Centre for Biomedical Engineering, Trinity Biomedical Sciences Institute, Trinity College Dublin, Dublin, Ireland
| | - Sophie C Cox
- School of Chemical Engineering, University of Birmingham, Birmingham, UK
| | - Susan J Kimber
- School of Biological Sciences, University of Manchester, Manchester, UK
| | - Alicia J El Haj
- Healthcare Technologies Institute, University of Birmingham, Birmingham, UK
- Institute for Science and Technology in Medicine, Keele University, Stoke on Trent, UK
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9
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Gong F, Yang Y, Wen L, Wang C, Li J, Dai J. An Overview of the Role of Mechanical Stretching in the Progression of Lung Cancer. Front Cell Dev Biol 2022; 9:781828. [PMID: 35004682 PMCID: PMC8740071 DOI: 10.3389/fcell.2021.781828] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Accepted: 12/09/2021] [Indexed: 12/19/2022] Open
Abstract
Cells and tissues in the human body are subjected to mechanical forces of varying degrees, such as tension or pressure. During tumorigenesis, physical factors, especially mechanical factors, are involved in tumor development. As lung tissue is influenced by movements associated with breathing, it is constantly subjected to cyclical stretching and retraction; therefore, lung cancer cells and lung cancer-associated fibroblasts (CAFs) are constantly exposed to mechanical load. Thus, to better explore the mechanisms involved in lung cancer progression, it is necessary to consider factors involved in cell mechanics, which may provide a more comprehensive analysis of tumorigenesis. The purpose of this review is: 1) to provide an overview of the anatomy and tissue characteristics of the lung and the presence of mechanical stimulation; 2) to summarize the role of mechanical stretching in the progression of lung cancer; and 3) to describe the relationship between mechanical stretching and the lung cancer microenvironment, especially CAFs.
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Affiliation(s)
- Fengying Gong
- Department of Traditional Chinese Medicine, Nanfang Hospital of Southern Medical University, Guangzhou, China
| | - Yuchao Yang
- Guangdong Provincial Key Laboratory of Medical Biomechanics and Guangdong Engineering Research Center for Translation of Medical 3D Printing Application and National Key Discipline of Human Anatomy, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
| | - Liangtao Wen
- Shiyue City Community Health Service Center, Shenzhen Integrated Traditional Chinese and Western Medicine Hospital, Shenzhen, China
| | - Congrong Wang
- Department of Laboratory Medicine, Nanfang Hospital of Southern Medical University, Guangzhou, China
| | - Jingjun Li
- Department of Traditional Chinese Medicine, Nanfang Hospital of Southern Medical University, Guangzhou, China
| | - Jingxing Dai
- Guangdong Provincial Key Laboratory of Medical Biomechanics and Guangdong Engineering Research Center for Translation of Medical 3D Printing Application and National Key Discipline of Human Anatomy, School of Basic Medical Sciences, Southern Medical University, Guangzhou, China
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10
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Gutierrez MJ, Perez GF, Gomez JL, Rodriguez-Martinez CE, Castro-Rodriguez JA, Nino G. Genes, environment, and developmental timing: New insights from translational approaches to understand early origins of respiratory diseases. Pediatr Pulmonol 2021; 56:3157-3165. [PMID: 34388306 PMCID: PMC8858026 DOI: 10.1002/ppul.25598] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2021] [Revised: 06/17/2021] [Accepted: 06/22/2021] [Indexed: 12/24/2022]
Abstract
Over the past decade, "omics" approaches have advanced our understanding of the molecular programming of the airways in humans. Several studies have identified potential molecular mechanisms that contribute to early life epigenetic reprogramming, including DNA methylation, histone modifications, microRNAs, and the homeostasis of the respiratory mucosa (epithelial function and microbiota). Current evidence supports the notion that early infancy is characterized by heightened susceptibility to airway genetic reprogramming in response to the first exposures in life, some of which can have life-long consequences. Here, we summarize and analyze the latest insights from studies that support a novel epigenetic paradigm centered on human maturational and developmental programs including three cardinal elements: genes, environment, and developmental timing. The combination of these factors is likely responsible for the functional trajectory of the respiratory system at the molecular, functional, and clinical levels.
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Affiliation(s)
- Maria J Gutierrez
- Division of Pediatric Allergy and Immunology, Johns Hopkins University, Baltimore, Maryland, USA
| | - Geovanny F Perez
- Division of Pediatric Pulmonology, Oishei Children's Hospital, University at Buffalo, Buffalo, New York, USA
| | - Jose L Gomez
- Department of Internal Medicine, Section of Pulmonary, Critical Care, and Sleep Medicine, Yale School of Medicine, New Haven, Connecticut, USA
| | - Carlos E Rodriguez-Martinez
- Department of Pediatrics, Universidad Nacional de Colombia, Bogota, Colombia.,Department of Pediatric Pulmonology and Pediatric Critical Care Medicine, School of Medicine, Universidad El Bosque, Bogota, Colombia
| | - Jose A Castro-Rodriguez
- Department of Pediatric Pulmonology, School of Medicine, Pontificia Universidad Catolica de Chile, Santiago, Chile
| | - Gustavo Nino
- Division of Pediatric Pulmonary and Sleep Medicine, Children's National Hospital, George Washington University, Washington D.C., USA
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11
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Kronstadt SM, Pottash AE, Levy D, Wang S, Chao W, Jay SM. Therapeutic Potential of Extracellular Vesicles for Sepsis Treatment. Adv Ther (Weinh) 2021; 4:2000259. [PMID: 34423113 PMCID: PMC8378673 DOI: 10.1002/adtp.202000259] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Indexed: 12/14/2022]
Abstract
Sepsis is a deadly condition lacking a specific treatment despite decades of research. This has prompted the exploration of new approaches, with extracellular vesicles (EVs) emerging as a focal area. EVs are nanosized, cell-derived particles that transport bioactive components (i.e., proteins, DNA, and RNA) between cells, enabling both normal physiological functions and disease progression depending on context. In particular, EVs have been identified as critical mediators of sepsis pathophysiology. However, EVs are also thought to constitute the biologically active component of cell-based therapies and have demonstrated anti-inflammatory, anti-apoptotic, and immunomodulatory effects in sepsis models. The dual nature of EVs in sepsis is explored here, discussing their endogenous roles and highlighting their therapeutic properties and potential. Related to the latter component, prior studies involving EVs from mesenchymal stem/stromal cells (MSCs) and other sources are discussed and emerging producer cells that could play important roles in future EV-based sepsis therapies are identified. Further, how methodologies could impact therapeutic development toward sepsis treatment to enhance and control EV potency is described.
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Affiliation(s)
- Stephanie M Kronstadt
- Fischell Department of Bioengineering, University of Maryland, 3102 A. James Clark Hall, College Park, MD 20742, USA
| | - Alex E Pottash
- Fischell Department of Bioengineering, University of Maryland, 3102 A. James Clark Hall, College Park, MD 20742, USA
| | - Daniel Levy
- Fischell Department of Bioengineering, University of Maryland, 3102 A. James Clark Hall, College Park, MD 20742, USA
| | - Sheng Wang
- Translational Research Program, Department of Anesthesiology and Center for Shock Trauma and Anesthesiology Research, University of Maryland School of Medicine, Baltimore, MD 21201, USA
| | - Wei Chao
- Translational Research Program, Department of Anesthesiology and Center for Shock Trauma and Anesthesiology Research, University of Maryland School of Medicine, Baltimore, MD 21201, USA
| | - Steven M Jay
- Fischell Department of Bioengineering and Program in Molecular and, Cell Biology, University of Maryland, 3102 A. James Clark Hall, College Park, MD 20742, USA
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12
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Xiao F, Zuo B, Tao B, Wang C, Li Y, Peng J, Shen C, Cui Y, Zhu J, Chen X. Exosomes derived from cyclic mechanical stretch-exposed bone marrow mesenchymal stem cells inhibit RANKL-induced osteoclastogenesis through the NF-κB signaling pathway. Ann Transl Med 2021; 9:798. [PMID: 34268411 PMCID: PMC8246225 DOI: 10.21037/atm-21-1838] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Accepted: 05/08/2021] [Indexed: 12/13/2022]
Abstract
Background Skeletal unloading usually induces severe disuse osteoporosis (DOP), which often occurs in patients subjected to prolonged immobility or in spaceflight astronauts. Increasing evidence suggests that exosomes are important mediators in maintaining the balance between bone formation and resorption. We hypothesized that exosomes play an important role in the maintenance of bone homeostasis through intercellular communication between bone marrow mesenchymal stem cells (BMSCs) and osteoclasts under mechanical loading. Methods Cells were divided into cyclic mechanical stretch (CMS)-treated BMSCs and normal static-cultured BMSCs, and exosomes were extracted by ultracentrifugation. After incubation with CMS-treated BMSC-derived exosomes (CMS_Exos) or static-cultured BMSC-derived exosomes (static_Exos), the apoptosis rates of bone marrow macrophages (BMMs) were determined by flow cytometry, and cell viability was detected with a Cell Counting Kit-8 (CCK-8) assay. Osteoclast differentiation was determined with an in vitro osteoclastogenesis assay. Signaling pathway activation was evaluated by western blotting and immunofluorescence staining. Hindlimb unloading (HU)-induced DOP mouse models were prepared to evaluate the function of exosomes in DOP. Results Both CMS_Exos and static_Exos could be internalized by BMMs, and CMS_Exos did not affect BMM viability or increase apoptosis. The CMS_Exos effectively suppressed receptor activator of nuclear factor kappa-B ligand (RANKL)-mediated osteoclastogenesis and F-actin ring formation. Further molecular investigation demonstrated that CMS_Exos impaired osteoclast differentiation via inhibition of the RANKL-induced nuclear factor kappa-B (NF-κB) signaling pathway. Both CMS_Exos and static_Exos partly rescued the osteoporosis caused by mechanical unloading; however, the CMS_Exo group showed more obvious rescue. Treatment with CMS_Exos significantly decreased the number of tartrate-resistant acid phosphatase (TRAP)-positive osteoclasts. Exosomes derived from CMS-treated BMSCs strongly inhibited osteoclast differentiation by attenuating the NF-κB signaling pathway in vitro and rescued osteoporosis caused by mechanical unloading in an HU mouse model in vivo. Conclusions In this research, we demonstrated that Exosomes derived from CMS-treated BMSCs inhibited osteoclastogenesis by attenuating NF-κB signaling pathway activity in vitro and ameliorated bone loss caused by mechanical unloading in an HU mouse model, providing new insights into intercellular communication between osteoblasts and osteoclasts under mechanical loading.
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Affiliation(s)
- Fei Xiao
- Department of Orthopedic Surgery, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine (SJTUSM), Shanghai, China
| | - Bin Zuo
- Department of Orthopedic Surgery, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine (SJTUSM), Shanghai, China
| | - Bo Tao
- Department of Orthopedics, Tianjin Medical University General Hospital, Tianjin, China
| | - Chuandong Wang
- Department of Orthopedic Surgery, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine (SJTUSM), Shanghai, China
| | - Yang Li
- Department of Orthopedic Surgery, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine (SJTUSM), Shanghai, China
| | - Jianping Peng
- Department of Orthopedic Surgery, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine (SJTUSM), Shanghai, China
| | - Chao Shen
- Department of Orthopedic Surgery, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine (SJTUSM), Shanghai, China
| | - Yiming Cui
- Department of Orthopedic Surgery, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine (SJTUSM), Shanghai, China
| | - Junfeng Zhu
- Department of Orthopedic Surgery, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine (SJTUSM), Shanghai, China
| | - Xiaodong Chen
- Department of Orthopedic Surgery, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine (SJTUSM), Shanghai, China
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13
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Pastor L, Vera E, Marin JM, Sanz-Rubio D. Extracellular Vesicles from Airway Secretions: New Insights in Lung Diseases. Int J Mol Sci 2021; 22:ijms22020583. [PMID: 33430153 PMCID: PMC7827453 DOI: 10.3390/ijms22020583] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Revised: 12/23/2020] [Accepted: 12/29/2020] [Indexed: 12/12/2022] Open
Abstract
Lung diseases (LD) are one of the most common causes of death worldwide. Although it is known that chronic airway inflammation and excessive tissue repair are processes associated with LD such as asthma, chronic obstructive pulmonary disease (COPD) or idiopathic pulmonary fibrosis (IPF), their specific pathways remain unclear. Extracellular vesicles (EVs) are heterogeneous nanoscale membrane vesicles with an important role in cell-to-cell communication. EVs are present in general biofluids as plasma or urine but also in secretions of the airway as bronchoalveolar lavage fluid (BALF), induced sputum (IS), nasal lavage (NL) or pharyngeal lavage. Alterations of airway EV cargo could be crucial for understanding LD. Airway EVs have shown a role in the pathogenesis of some LD such as eosinophil increase in asthma, the promotion of lung cancer in vitro models in COPD and as biomarkers to distinguishing IPF in patients with diffuse lung diseases. In addition, they also have a promising future as therapeutics for LD. In this review, we focus on the importance of airway secretions in LD, the pivotal role of EVs from those secretions on their pathophysiology and their potential for biomarker discovery.
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Affiliation(s)
- Laura Pastor
- Translational Research Unit, Instituto de Investigación Sanitaria de Aragón (IISAragón), Hospital Universitario Miguel Servet, 50009 Zaragoza, Spain; (L.P.); (E.V.); (J.M.M.)
| | - Elisabeth Vera
- Translational Research Unit, Instituto de Investigación Sanitaria de Aragón (IISAragón), Hospital Universitario Miguel Servet, 50009 Zaragoza, Spain; (L.P.); (E.V.); (J.M.M.)
- Respiratory Service, Hospital Universitario Miguel Servet, University of Zaragoza, 50009 Zaragoza, Spain
| | - Jose M. Marin
- Translational Research Unit, Instituto de Investigación Sanitaria de Aragón (IISAragón), Hospital Universitario Miguel Servet, 50009 Zaragoza, Spain; (L.P.); (E.V.); (J.M.M.)
- Respiratory Service, Hospital Universitario Miguel Servet, University of Zaragoza, 50009 Zaragoza, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERes), 28029 Madrid, Spain
| | - David Sanz-Rubio
- Translational Research Unit, Instituto de Investigación Sanitaria de Aragón (IISAragón), Hospital Universitario Miguel Servet, 50009 Zaragoza, Spain; (L.P.); (E.V.); (J.M.M.)
- Correspondence:
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14
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Lee JH, Yoon JY, Lee JH, Lee HH, Knowles JC, Kim HW. Emerging biogenesis technologies of extracellular vesicles for tissue regenerative therapeutics. J Tissue Eng 2021; 12:20417314211019015. [PMID: 34104388 PMCID: PMC8155774 DOI: 10.1177/20417314211019015] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Accepted: 05/02/2021] [Indexed: 12/14/2022] Open
Abstract
Extracellular vesicles (EVs), including exosomes, carry the genetic packages of RNA, DNA, and proteins and are heavily involved in cell-cell communications and intracellular signalings. Therefore, EVs are spotlighted as therapeutic mediators for the treatment of injured and dysfunctional tissues as well as biomarkers for the detection of disease status and progress. Several key issues in EVs, including payload content and bioactivity, targeting and bio-imaging ability, and mass-production, need to be improved to enable effective therapeutics and clinical translation. For this, significant efforts have been made recently, including genetic modification, biomolecular and chemical treatment, application of physical/mechanical cues, and 3D cultures. Here we communicate those recent technological advances made mainly in the biogenesis process of EVs or at post-collection stages, which ultimately aimed to improve the therapeutic efficacy in tissue healing and disease curing and the possibility of clinical translation. This communication will help tissue engineers and biomaterial scientists design and produce EVs optimally for tissue regenerative therapeutics.
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Affiliation(s)
- Jung-Hwan Lee
- Institute of Tissue Regeneration
Engineering (ITREN), Dankook University, Chungcheongnam-do, Cheonan, Republic of
Korea
- Department of Nanobiomedical Science
& BK21 FOUR NBM Global Research Center for Regenerative Medicine, Dankook
University, Chungcheongnam-do, Cheonan, Republic of Korea
- Department of Biomaterials Science,
College of Dentistry, Dankook University, Chungcheongnam-do, Cheonan, Republic of
Korea
- Department of Regenerative Dental
Medicine, College of Dentistry, Dankook University, Chungcheongnam-do, Cheonan,
Republic of Korea
- Cell & Matter Institute, Dankook
University, Chungcheongnam-do, Cheonan, South Korea
- UCL Eastman-Korea Dental Medicine
Innovation Centre, Dankook University, Chungcheongnam-do, Cheonan, Republic of
Korea
| | - Ji-Young Yoon
- Institute of Tissue Regeneration
Engineering (ITREN), Dankook University, Chungcheongnam-do, Cheonan, Republic of
Korea
- Department of Nanobiomedical Science
& BK21 FOUR NBM Global Research Center for Regenerative Medicine, Dankook
University, Chungcheongnam-do, Cheonan, Republic of Korea
| | - Jun Hee Lee
- Institute of Tissue Regeneration
Engineering (ITREN), Dankook University, Chungcheongnam-do, Cheonan, Republic of
Korea
- Department of Nanobiomedical Science
& BK21 FOUR NBM Global Research Center for Regenerative Medicine, Dankook
University, Chungcheongnam-do, Cheonan, Republic of Korea
- Department of Regenerative Dental
Medicine, College of Dentistry, Dankook University, Chungcheongnam-do, Cheonan,
Republic of Korea
- Cell & Matter Institute, Dankook
University, Chungcheongnam-do, Cheonan, South Korea
- UCL Eastman-Korea Dental Medicine
Innovation Centre, Dankook University, Chungcheongnam-do, Cheonan, Republic of
Korea
| | - Hae-Hyoung Lee
- Institute of Tissue Regeneration
Engineering (ITREN), Dankook University, Chungcheongnam-do, Cheonan, Republic of
Korea
- Department of Biomaterials Science,
College of Dentistry, Dankook University, Chungcheongnam-do, Cheonan, Republic of
Korea
- UCL Eastman-Korea Dental Medicine
Innovation Centre, Dankook University, Chungcheongnam-do, Cheonan, Republic of
Korea
| | - Jonathan C Knowles
- UCL Eastman-Korea Dental Medicine
Innovation Centre, Dankook University, Chungcheongnam-do, Cheonan, Republic of
Korea
- Division of Biomaterials and Tissue
Engineering, Eastman Dental Institute, University College London, Royal Free
Hospital, London, UK
- The Discoveries Centre for Regenerative
and Precision Medicine, Eastman Dental Institute, University College London, London,
UK
| | - Hae-Won Kim
- Institute of Tissue Regeneration
Engineering (ITREN), Dankook University, Chungcheongnam-do, Cheonan, Republic of
Korea
- Department of Nanobiomedical Science
& BK21 FOUR NBM Global Research Center for Regenerative Medicine, Dankook
University, Chungcheongnam-do, Cheonan, Republic of Korea
- Department of Biomaterials Science,
College of Dentistry, Dankook University, Chungcheongnam-do, Cheonan, Republic of
Korea
- Department of Regenerative Dental
Medicine, College of Dentistry, Dankook University, Chungcheongnam-do, Cheonan,
Republic of Korea
- Cell & Matter Institute, Dankook
University, Chungcheongnam-do, Cheonan, South Korea
- UCL Eastman-Korea Dental Medicine
Innovation Centre, Dankook University, Chungcheongnam-do, Cheonan, Republic of
Korea
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