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Pasero L, Susa F, Limongi T, Pisano R. A Review on Micro and Nanoengineering in Powder-Based Pulmonary Drug Delivery. Int J Pharm 2024; 659:124248. [PMID: 38782150 DOI: 10.1016/j.ijpharm.2024.124248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Revised: 05/16/2024] [Accepted: 05/18/2024] [Indexed: 05/25/2024]
Abstract
Pulmonary delivery of drugs has emerged as a promising approach for the treatment of both lung and systemic diseases. Compared to other drug delivery routes, inhalation offers numerous advantages including high targeting, fewer side effects, and a huge surface area for drug absorption. However, the deposition of drugs in the lungs can be limited by lung defence mechanisms such as mucociliary and macrophages' clearance. Among the delivery devices, dry powder inhalers represent the optimal choice due to their stability, ease of use, and absence of propellants. In the last decades, several bottom-up techniques have emerged over traditional milling to produce inhalable powders. Among these techniques, the most employed ones are spray drying, supercritical fluid technology, spray freeze-drying, and thin film freezing. Inhalable dry powders can be constituted by micronized drugs attached to a coarse carrier (e.g., lactose) or drugs embedded into a micro- or nanoparticle. Particulate-based formulations are commonly composed of polymeric micro- and nanoparticles, liposomes, solid lipid nanoparticles, dendrimers, nanocrystals, extracellular vesicles, and inorganic nanoparticles. Moreover, engineered formulations including large porous particles, swellable microparticles, nano-in-microparticles, and effervescent nanoparticles have been developed. Particle engineering has also a crucial role in tuning the physical-chemical properties of both carrier-based and carrier-free inhalable powders. This approach can increase powder flowability, deposition, and targeting by customising particle surface features.
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Affiliation(s)
- Lorena Pasero
- Department of Applied Science and Technology, Politecnico di Torino, 24 Corso Duca Degli Abruzzi, 10129 Torino, Italy.
| | - Francesca Susa
- Department of Applied Science and Technology, Politecnico di Torino, 24 Corso Duca Degli Abruzzi, 10129 Torino, Italy.
| | - Tania Limongi
- Department of Applied Science and Technology, Politecnico di Torino, 24 Corso Duca Degli Abruzzi, 10129 Torino, Italy; Department of Drug Science and Technology, University of Turin, 9 P. Giuria Street, 10125 Torino, Italy.
| | - Roberto Pisano
- Department of Applied Science and Technology, Politecnico di Torino, 24 Corso Duca Degli Abruzzi, 10129 Torino, Italy.
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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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O’Farrell HE, Kok HC, Goel S, Chang AB, Yerkovich ST. Endotypes of Paediatric Cough-Do They Exist and Finding New Techniques to Improve Clinical Outcomes. J Clin Med 2024; 13:756. [PMID: 38337450 PMCID: PMC10856076 DOI: 10.3390/jcm13030756] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Revised: 01/23/2024] [Accepted: 01/23/2024] [Indexed: 02/12/2024] Open
Abstract
Chronic cough is a common symptom of many childhood lung conditions. Given the phenotypic heterogeneity of chronic cough, better characterization through endotyping is required to provide diagnostic certainty, precision therapies and to identify pathobiological mechanisms. This review summarizes recent endotype discoveries in airway diseases, particularly in relation to children, and describes the multi-omic approaches that are required to define endotypes. Potential biospecimens that may contribute to endotype and biomarker discoveries are also discussed. Identifying endotypes of chronic cough can likely provide personalized medicine and contribute to improved clinical outcomes for children.
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Affiliation(s)
- Hannah E. O’Farrell
- NHMRC Centre for Research Excellence in Paediatric Bronchiectasis (AusBREATHE), Child and Maternal Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, NT 0810, Australia; (H.C.K.); (A.B.C.); (S.T.Y.)
- Australian Centre for Health Services Innovation, Queensland University of Technology, Brisbane, QLD 4000, Australia;
| | - Hing Cheong Kok
- NHMRC Centre for Research Excellence in Paediatric Bronchiectasis (AusBREATHE), Child and Maternal Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, NT 0810, Australia; (H.C.K.); (A.B.C.); (S.T.Y.)
- Department of Paediatrics, Sabah Women and Children’s Hospital, Kota Kinabalu 88996, Sabah, Malaysia
| | - Suhani Goel
- Australian Centre for Health Services Innovation, Queensland University of Technology, Brisbane, QLD 4000, Australia;
| | - Anne B. Chang
- NHMRC Centre for Research Excellence in Paediatric Bronchiectasis (AusBREATHE), Child and Maternal Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, NT 0810, Australia; (H.C.K.); (A.B.C.); (S.T.Y.)
- Australian Centre for Health Services Innovation, Queensland University of Technology, Brisbane, QLD 4000, Australia;
- Department of Respiratory and Sleep Medicine, Queensland Children’s Hospital, Brisbane, QLD 4101, Australia
| | - Stephanie T. Yerkovich
- NHMRC Centre for Research Excellence in Paediatric Bronchiectasis (AusBREATHE), Child and Maternal Health Division, Menzies School of Health Research, Charles Darwin University, Darwin, NT 0810, Australia; (H.C.K.); (A.B.C.); (S.T.Y.)
- Australian Centre for Health Services Innovation, Queensland University of Technology, Brisbane, QLD 4000, Australia;
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Min K, Sahu A, Jeon SH, Tae G. Emerging drug delivery systems with traditional routes - A roadmap to chronic inflammatory diseases. Adv Drug Deliv Rev 2023; 203:115119. [PMID: 37898338 DOI: 10.1016/j.addr.2023.115119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Revised: 07/17/2023] [Accepted: 10/23/2023] [Indexed: 10/30/2023]
Abstract
Inflammation is prevalent and inevitable in daily life but can generally be accommodated by the immune systems. However, incapable self-healing and persistent inflammation can progress to chronic inflammation, leading to prevalent or fatal chronic diseases. This review comprehensively covers the topic of emerging drug delivery systems (DDSs) for the treatment of chronic inflammatory diseases (CIDs). First, we introduce the basic biology of the chronic inflammatory process and provide an overview of the main CIDs of the major organs. Next, up-to-date information on various DDSs and the associated strategies for ensuring targeted delivery and stimuli-responsiveness applied to CIDs are discussed extensively. The implementation of traditional routes of drug administration to maximize their therapeutic effects against CIDs is then summarized. Finally, perspectives on future DDSs against CIDs are presented.
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Affiliation(s)
- Kiyoon Min
- School of Materials Science and Engineering, Gwangju Institute of Science and Technology (GIST), Gwangju 61005, Republic of Korea
| | - Abhishek Sahu
- Department of Biotechnology, National Institute of Pharmaceutical Education & Research (NIPER), Hajipur, 844102, India
| | - Sae Hyun Jeon
- School of Materials Science and Engineering, Gwangju Institute of Science and Technology (GIST), Gwangju 61005, Republic of Korea
| | - Giyoong Tae
- School of Materials Science and Engineering, Gwangju Institute of Science and Technology (GIST), Gwangju 61005, Republic of Korea.
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Chee TM, O'Farrell HE, Lima LG, Möller A, Fong KM, Yang IA, Bowman RV. Optimal isolation of extracellular vesicles from pleural fluid and profiling of their microRNA cargo. JOURNAL OF EXTRACELLULAR BIOLOGY 2023; 2:e119. [PMID: 38939736 PMCID: PMC11080846 DOI: 10.1002/jex2.119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 09/07/2023] [Accepted: 09/12/2023] [Indexed: 06/29/2024]
Abstract
Pleural effusion occurs in both benign and malignant pleural disease. In malignant pleural effusions, the diagnostic accuracy and sensitivity of pleural fluid cytology is less than perfect, particularly for the diagnosis of malignant pleural mesothelioma, but also in some cases for the diagnosis of metastatic pleural malignancy with primary cancer in the lung, breast or other sites. Extracellular vesicles (EVs) carry an enriched cargo of microRNAs (miRNAs) which are selectively packaged and differentially expressed in pleural disease states. To investigate the diagnostic potential of miRNA cargo in pleural fluid extracellular vesicles (PFEVs), we evaluated methods for isolating the extracellular vesicle (EV) fraction including combinations of ultracentrifugation, size-exclusion chromatography (SEC) and ultrafiltration (10 kDa filter unit). PFEVs were characterized by total and EV-associated protein, nanoparticle tracking analysis and visualisation by transmission electron microscopy. miRNA expression was analyzed by Nanostring nCounter® in separate EV fractions isolated from pleural fluid with or without additional RNA purification by ultrafiltration (3 kDa filter unit). Optimal PFEV yield, purity and miRNA expression were observed when PFEV were isolated from a larger volume of pleural fluid processed through combined ultracentrifugation and SEC techniques. Purification of total RNA by ultrafiltration further enhanced the detectability of PFEV miRNAs. This study demonstrates the feasibility of isolating PFEVs, and the potential to examine PFEV miRNA cargo using Nanostring technology to discover disease biomarkers.
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Affiliation(s)
- Tian Mun Chee
- The University of Queensland Thoracic Research CentreThe Prince Charles HospitalChermsideQueenslandAustralia
| | - Hannah E. O'Farrell
- The University of Queensland Thoracic Research CentreThe Prince Charles HospitalChermsideQueenslandAustralia
| | - Luize G. Lima
- Tumour Microenvironment LaboratoryQIMR Berghofer Medical Research InstituteHerstonQueenslandAustralia
| | - Andreas Möller
- Tumour Microenvironment LaboratoryQIMR Berghofer Medical Research InstituteHerstonQueenslandAustralia
- Department of OtorhinolaryngologyChinese University of Hong KongShatinHong Kong
- Li Ka Shing Institute of Health SciencesChinese University of Hong KongHong KongChina
| | - Kwun M. Fong
- The University of Queensland Thoracic Research CentreThe Prince Charles HospitalChermsideQueenslandAustralia
| | - Ian A. Yang
- The University of Queensland Thoracic Research CentreThe Prince Charles HospitalChermsideQueenslandAustralia
| | - Rayleen V. Bowman
- The University of Queensland Thoracic Research CentreThe Prince Charles HospitalChermsideQueenslandAustralia
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Christopoulou ME, Papakonstantinou E, Stolz D. Matrix Metalloproteinases in Chronic Obstructive Pulmonary Disease. Int J Mol Sci 2023; 24:ijms24043786. [PMID: 36835197 PMCID: PMC9966421 DOI: 10.3390/ijms24043786] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Revised: 02/01/2023] [Accepted: 02/08/2023] [Indexed: 02/16/2023] Open
Abstract
Matrix metalloproteinases (MMPs) are proteolytic enzymes that degrade proteins of the extracellular matrix and the basement membrane. Thus, these enzymes regulate airway remodeling, which is a major pathological feature of chronic obstructive pulmonary disease (COPD). Furthermore, proteolytic destruction in the lungs may lead to loss of elastin and the development of emphysema, which is associated with poor lung function in COPD patients. In this literature review, we describe and appraise evidence from the recent literature regarding the role of different MMPs in COPD, as well as how their activity is regulated by specific tissue inhibitors. Considering the importance of MMPs in COPD pathogenesis, we also discuss MMPs as potential targets for therapeutic intervention in COPD and present evidence from recent clinical trials in this regard.
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Affiliation(s)
- Maria-Elpida Christopoulou
- Department of Pneumology, Medical Center, Faculty of Medicine, University of Freiburg, 79106 Freiburg, Germany
| | - Eleni Papakonstantinou
- Department of Pneumology, Medical Center, Faculty of Medicine, University of Freiburg, 79106 Freiburg, Germany
- Clinic of Respiratory Medicine and Pulmonary Cell Research, University Hospital, 4031 Basel, Switzerland
| | - Daiana Stolz
- Department of Pneumology, Medical Center, Faculty of Medicine, University of Freiburg, 79106 Freiburg, Germany
- Clinic of Respiratory Medicine and Pulmonary Cell Research, University Hospital, 4031 Basel, Switzerland
- Correspondence: ; Tel.: +49-(0)-761-270-37050
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Liu X, Li Z, Zheng Y, Wang W, He P, Guan K, Wu T, Wang X, Zhang X. Extracellular vesicles isolated from hyperuricemia patients might aggravate airway inflammation of COPD via senescence-associated pathway. J Inflamm (Lond) 2022; 19:18. [PMID: 36324164 PMCID: PMC9628085 DOI: 10.1186/s12950-022-00315-w] [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: 08/11/2022] [Accepted: 10/19/2022] [Indexed: 11/21/2022] Open
Abstract
BACKGROUNDS Chronic obstructive pulmonary disease (COPD) is a major health issue resulting in significant mortality worldwide. Due to the high heterogeneity and unclear pathogenesis, the management and therapy of COPD are still challenging until now. Elevated serum uric acid(SUA) levels seem to be associated with the inflammatory level in patients with COPD. However, the underlying mechanism is not yet clearly established. In the current research, we aim to elucidate the effect of high SUA levels on airway inflammation among COPD patients. METHODS Through bioinformatic analysis, the common potential key genes were determined in both COPD and hyperuricemia (HUA) patients. A total of 68 COPD patients aged 50-75-year were included in the study, and their clinical parameters, including baseline characteristics, lung function test, as well as blood chemistry test were recorded. These parameters were then compared between the COPD patients with and without HUA. Hematoxylin & Eosin (HE), immunofluorescence (IF), and Masson trichrome staining were performed to demonstrate the pathological changes in the lung tissues. Furthermore, we isolated extracellular vesicles (EVs) from plasma, sputum, and bronchoalveolar lavage fluid (BALF) samples and detected the expression of inflammatory factor (Interleukin-6 (IL-6), IL-8 and COPD related proteases (antitrypsin and elastase) between two groups. Additionally, we treated the human bronchial epithelial (HBE) cells with cigarette smoke extract (CSE), and EVs were derived from the plasma in vitro experiments. The critical pathway involving the relationship between COPD and HUA was eventually validated based on the results of RNA sequencing (RNA-seq) and western blot (WB). RESULTS In the study, the COPD patients co-existing with HUA were found to have more loss of pulmonary function compared with those COPD patients without HUA. The lung tissue samples of patients who had co-existing COPD and HUA indicated greater inflammatory cell infiltration, more severe airway destruction and even fibrosis. Furthermore, the high SUA level could exacerbate the progress of airway inflammation in COPD through the transfer of EVs. In vitro experiments, we determined that EVs isolated from plasma, sputum, and BALF played pivotal roles in the CSE-induced inflammation of HBE. The EVs in HUA patients might exacerbate both systemic inflammation and airway inflammatory response via the senescence-related pathway. CONCLUSION The pulmonary function and clinical indicators of COPD patients with HUA were worse than those without HUA, which may be caused by the increased airway inflammatory response through the EVs in the patient's peripheral blood. Moreover, it might mediate the EVs via senescence-related pathways in COPD patients with HUA.
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Affiliation(s)
- Xuanqi Liu
- grid.413597.d0000 0004 1757 8802Shanghai Key Laboratory of Clinical Geriatric Medicine, Huadong Hospital Affiliated to Fudan University, Shanghai, 200040 China ,grid.413087.90000 0004 1755 3939Department of Pulmonary and Critical Care Medicine, Zhongshan Hospital, Fudan University Shanghai Medical College, Shanghai, China ,grid.413087.90000 0004 1755 3939Shanghai Institute of Infectious Disease and Biosecurity, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Zheng Li
- grid.413597.d0000 0004 1757 8802Shanghai Key Laboratory of Clinical Geriatric Medicine, Huadong Hospital Affiliated to Fudan University, Shanghai, 200040 China ,grid.413597.d0000 0004 1757 8802Department of Thoracic Surgery, Huadong Hospital Affiliated to Fudan University, Shanghai, 200040 China
| | - Yang Zheng
- grid.413597.d0000 0004 1757 8802Shanghai Key Laboratory of Clinical Geriatric Medicine, Huadong Hospital Affiliated to Fudan University, Shanghai, 200040 China
| | - Wenhao Wang
- grid.413597.d0000 0004 1757 8802Shanghai Key Laboratory of Clinical Geriatric Medicine, Huadong Hospital Affiliated to Fudan University, Shanghai, 200040 China ,grid.413597.d0000 0004 1757 8802Department of Traditional Chinese Medicine, Huadong Hospital Affiliated to Fudan University, Shanghai, 200040 China
| | - Peiqing He
- grid.413597.d0000 0004 1757 8802Department of Traditional Chinese Medicine, Huadong Hospital Affiliated to Fudan University, Shanghai, 200040 China
| | - Kangwei Guan
- grid.413597.d0000 0004 1757 8802Department of Traditional Chinese Medicine, Huadong Hospital Affiliated to Fudan University, Shanghai, 200040 China
| | - Tao Wu
- grid.413597.d0000 0004 1757 8802Shanghai Key Laboratory of Clinical Geriatric Medicine, Huadong Hospital Affiliated to Fudan University, Shanghai, 200040 China ,grid.413597.d0000 0004 1757 8802Department of Traditional Chinese Medicine, Huadong Hospital Affiliated to Fudan University, Shanghai, 200040 China
| | - Xiaojun Wang
- grid.413597.d0000 0004 1757 8802Shanghai Key Laboratory of Clinical Geriatric Medicine, Huadong Hospital Affiliated to Fudan University, Shanghai, 200040 China
| | - Xuelin Zhang
- grid.413597.d0000 0004 1757 8802Shanghai Key Laboratory of Clinical Geriatric Medicine, Huadong Hospital Affiliated to Fudan University, Shanghai, 200040 China ,grid.413597.d0000 0004 1757 8802Department of Thoracic Surgery, Huadong Hospital Affiliated to Fudan University, Shanghai, 200040 China
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O’Farrell HE, Bowman RV, Fong KM, Yang IA. Plasma Extracellular Vesicle miRNA Profiles Distinguish Chronic Obstructive Pulmonary Disease Exacerbations and Disease Severity. Int J Chron Obstruct Pulmon Dis 2022; 17:2821-2833. [PMID: 36381992 PMCID: PMC9642085 DOI: 10.2147/copd.s379774] [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: 06/29/2022] [Accepted: 10/25/2022] [Indexed: 11/06/2022] Open
Abstract
Purpose Molecular biomarkers for chronic obstructive pulmonary disease (COPD) severity have been difficult to identify. We aimed to assess extracellular vesicle miRNAs’ potential as a blood biomarker in discriminating disease severity in participants with COPD. Patients and Methods Plasma extracellular vesicles (EVs) were obtained from two COPD cohorts (n = 20 during an exacerbation event, n = 20 during stable state), with varying disease severity (GOLD stages). The miRCURY LNA miRNA Serum/Plasma assay, specific to 179 targets, was used to evaluate EV miRNA expression. The miRNAs that were significantly dysregulated were further assessed for discriminatory power using ROC curve analysis, as well as their role in relevant biological pathways. Results One miRNA was significantly dysregulated between moderate GOLD participants compared to severe/very severe GOLD participants, with an AUC of 0.798, p = 0.01 for miR-374b-5p. Five miRNAs were significantly dysregulated between exacerbating and stable COPD participants, with miR-223-3p resulting in the highest AUC (0.755, p = 0.006) for a single miRNA, with a combination of three miRNAs (miR-92b-3p, miR-374a-5p and miR-106b-3p) providing the highest discriminatory power (AUC 0.820, p = 0.001). The “cytokine–cytokine receptor interaction” (hsa04060 pathway) was the most significant KEGG pathway enriched for three out of the five miRNAs associated with COPD exacerbations. Conclusion This initial small-scale study suggests that the bioactive cargo (miRNAs) in plasma EVs holds specific biological information for the severity of airflow obstruction and COPD exacerbations, warranting further investigation.
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Affiliation(s)
- Hannah E O’Farrell
- Faculty of Medicine, the University of Queensland, Brisbane, QLD, Australia
- Correspondence: Hannah E O’Farrell, Faculty of Medicine, the University of Queensland, Brisbane, QLD, Australia, Tel +61 07 3139 4110, Email
| | - Rayleen V Bowman
- Faculty of Medicine, the University of Queensland, Brisbane, QLD, Australia
| | - Kwun M Fong
- Faculty of Medicine, the University of Queensland, Brisbane, QLD, Australia
| | - Ian A Yang
- Faculty of Medicine, the University of Queensland, Brisbane, QLD, Australia
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Hu J, Wang W, Lu Q, Du L, Qin T. Differential expression of miRNAs in bronchoalveolar lavage fluid and plasma from patients with chronic obstructive pulmonary disease. Medicine (Baltimore) 2022; 101:e30969. [PMID: 36221429 PMCID: PMC9542561 DOI: 10.1097/md.0000000000030969] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Abstract
Micro RNAs (MiRNAs) act as a key regulator participating in various biological process, and the roles of that play in chronic obstructive pulmonary disease (COPD) are discovered. However, recent pharmacological treatment for COPD focus on alleviating symptoms and reducing the risk events. The heterogeneous COPD causes variable responses to pharmacological interventions. COPD treatment has gradually developed into precision medicine, integrating clinical and biomarker information to optimize personalized therapy. Thus, targeting miRNAs represents a promising strategy for COPD individual therapy. Twelve COPD patients, 7 community-acquired pneumonia and 4 normal people were recruited. Total RNAs were collected from the bronch alveolar lavage cells and peripheral blood plasma of each participant. miRNAs were profiled by microarray and systematically compared between patients with different groups. Bioinformatic analysis identified pathways relevant to the pathogenesis of COPD. Next, the target pathway networks were mapped. Compared different groups, we obtain differential expression of miRNAs (Q value (Adjusted P value) < .05 and |log2FC| >2). Gene ontology enrichment analyses showed that differentially expressed miRNAs function as regulators in different modules of cellular component, molecular function and biological process. Kyoto Encyclopedia of Genes and Genomes enrichment analyses suggested that signals, such as MAPK signaling pathway, Ras signaling pathway, FoxO signaling pathway and oxidative stress may participate in the pathogenesis of COPD. In the miRNAs target pathway networks, novel-hsa-miR26-3p or hsa-miR-3529-3p/CDC42/MAPK signaling pathway may play a role in regulating COPD. Our findings demonstrate critical roles of the miRNAs in COPD molecular pathology. The data support a plausible mechanism that miRNAs may be involved in the development of COPD by affecting the inflammatory and oxidative stress. Moreover, hsa-miR-4748/CDC42/MAPK signaling pathway may contribute to the pathogenesis of COPD, providing a potential novel therapeutic strategy in COPD.
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Affiliation(s)
- Jianwu Hu
- Department of Pulmonary and Critical Care Medicine, Wuhan Fourth Hospital, Wuhan, Hubei, China
| | - Weina Wang
- Department of Pulmonary and Critical Care Medicine, Wuhan Fourth Hospital, Wuhan, Hubei, China
| | - Qiaofa Lu
- Department of Pulmonary and Critical Care Medicine, Wuhan Fourth Hospital, Wuhan, Hubei, China
| | - Lifen Du
- Department of Pharmacy, Wuhan Fourth Hospital, Wuhan, Hubei, China
| | - Tian Qin
- Department of Pharmacy, Wuhan Fourth Hospital, Wuhan, Hubei, China
- *Correspondence: Tian Qin, Department of Pharmacy, Wuhan Fourth Hospital, Hanzheng Street, No. 473, Qiaokou District, 430033, Wuhan, Hubei, China (e-mail: )
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10
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Zhou M, Li YJ, Tang YC, Hao XY, Xu WJ, Xiang DX, Wu JY. Apoptotic bodies for advanced drug delivery and therapy. J Control Release 2022; 351:394-406. [PMID: 36167267 DOI: 10.1016/j.jconrel.2022.09.045] [Citation(s) in RCA: 34] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Revised: 09/20/2022] [Accepted: 09/21/2022] [Indexed: 02/06/2023]
Abstract
Extracellular vesicles (EVs) have emerged as promising candidates for multiple biomedical applications. Major types of EVs include exosomes, microvesicles, and apoptotic bodies (ABs). ABs are conferred most properties from parent cells in the final stages of apoptosis. A wide variety of sources and stable morphological features are endowed to ABs by the rigorous apoptotic program. ABs accommodate more functional biomolecules by relying on the larger volume and maintaining their naturalness in circulation. The predominant body surface ratio of ABs facilitates their recognition by recipient cells and is advantageous for interactions with microenvironments. ABs can modulate and alleviate symptoms of numerous diseases for their origins, circulation, and high biocompatibility. In addition, ABs have been emerging in disease diagnosis, immunotherapy, regenerative therapy, and drug delivery. Here, we aim to present a thorough discussion on current knowledge about ABs. Of particular interest, we will summarize the application of AB-based strategies for diagnosis and disease therapy. Perspectives for the development of ABs in biomedical applications are highlighted.
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Affiliation(s)
- Min Zhou
- Department of Pharmacy, The Second Xiangya Hospital, Central South University, Changsha 410011, Hunan, China; Institute of Clinical Pharmacy, Central South University, Changsha 410011, Hunan, China; Hunan Provincial Engineering Research Center of Translational Medicine and Innovative Drug, Changsha, Hunan Province, China
| | - Yong-Jiang Li
- Department of Pharmacy, The Second Xiangya Hospital, Central South University, Changsha 410011, Hunan, China; Institute of Clinical Pharmacy, Central South University, Changsha 410011, Hunan, China; Hunan Provincial Engineering Research Center of Translational Medicine and Innovative Drug, Changsha, Hunan Province, China
| | - Yu-Cheng Tang
- Department of Pharmacy, The Second Xiangya Hospital, Central South University, Changsha 410011, Hunan, China; Institute of Clinical Pharmacy, Central South University, Changsha 410011, Hunan, China; Hunan Provincial Engineering Research Center of Translational Medicine and Innovative Drug, Changsha, Hunan Province, China
| | - Xin-Yan Hao
- Department of Pharmacy, The Second Xiangya Hospital, Central South University, Changsha 410011, Hunan, China; Institute of Clinical Pharmacy, Central South University, Changsha 410011, Hunan, China; Hunan Provincial Engineering Research Center of Translational Medicine and Innovative Drug, Changsha, Hunan Province, China
| | - Wen-Jie Xu
- Department of Pharmacy, The Second Xiangya Hospital, Central South University, Changsha 410011, Hunan, China; Institute of Clinical Pharmacy, Central South University, Changsha 410011, Hunan, China; Hunan Provincial Engineering Research Center of Translational Medicine and Innovative Drug, Changsha, Hunan Province, China
| | - Da-Xiong Xiang
- Department of Pharmacy, The Second Xiangya Hospital, Central South University, Changsha 410011, Hunan, China; Institute of Clinical Pharmacy, Central South University, Changsha 410011, Hunan, China; Hunan Provincial Engineering Research Center of Translational Medicine and Innovative Drug, Changsha, Hunan Province, China.
| | - Jun-Yong Wu
- Department of Pharmacy, The Second Xiangya Hospital, Central South University, Changsha 410011, Hunan, China; Institute of Clinical Pharmacy, Central South University, Changsha 410011, Hunan, China; Hunan Provincial Engineering Research Center of Translational Medicine and Innovative Drug, Changsha, Hunan Province, China.
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11
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Universal platform for accurately damage-free mapping of sEVs cargo information. Anal Chim Acta 2022; 1232:340432. [DOI: 10.1016/j.aca.2022.340432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Revised: 09/20/2022] [Accepted: 09/21/2022] [Indexed: 11/18/2022]
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12
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Wang Y, Liu YP, Sun ZB, Deng WH, Yuan XY, Lei YD, Cai Y, Huang L, Zhang ZH. Serum-derived exosomes from SD rats induce inflammation in macrophages through the mTOR pathway. J Appl Toxicol 2022; 42:1524-1532. [PMID: 35289950 DOI: 10.1002/jat.4321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Revised: 03/10/2022] [Accepted: 03/10/2022] [Indexed: 11/11/2022]
Abstract
Inhalation of beryllium and its compounds can cause lung injuries, resulting from inflammation and oxidative stress. Multivesicular bodies (MVB), such as exosomes, are membrane vesicles produced by early and late endosomes that mediate intercellular communications. However, the role of exosomes in beryllium toxicity has not been elucidated. This current study aimed to investigate the functional role of exosomes in lung injury resulting from beryllium sulfate (BeSO4 ). Here, Sprague-Dawley (SD) rats were exposed to 4, 8, and 12 mg/kg BeSO4 by non-exposed intratracheal instillation. Murine macrophage (RAW 264.7) cells were pretreated with 50 nmol/L rapamycin (an mTOR signaling pathway inhibitor) for 30 minutes, and then cultured for 24 hours with 100 μg/mL exosomes, which had been previously isolated from the serum of 12 mg/kg BeSO4 -treated SD rats. Compared to those of the controls, exposure to BeSO4 in vivo increased LDH activity, elevated levels of inflammatory cytokines (IL-10, TNF-α and IFN-γ) alongside inflammation-related proteins expression (COX-2 and iNOS), and enhanced secretion of exosomes from the SD rat's serum. Moreover, the BeSO4 -Exos-induced upregulation of LDH activity and inflammatory responses in RAW 264.7 cells can be alleviated following pretreatment with rapamycin. Collectively, these results suggest that serum exosomes play an important role in pulmonary inflammation induced by BeSO4 in RAW 264.7 cells via the mTOR pathway.
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Affiliation(s)
- Ye Wang
- Department of Preventive Medicine, School of public health, Hengyang Medical School, University of South China, Hengyang, Hunan, China.,Department of public health, Yingtan Matemal and Child Health Care Hospital, Yingtan, Jiangxi, China
| | - Yan-Ping Liu
- Department of Preventive Medicine, School of public health, Hengyang Medical School, University of South China, Hengyang, Hunan, China.,Hunan Province Key Laboratory of Typical Environmental Pollution and Health Hazards, Hengyang Medical School, University of South China, Hengyang, Hunan, China
| | - Zhan-Bing Sun
- Department of Preventive Medicine, School of public health, Hengyang Medical School, University of South China, Hengyang, Hunan, China
| | - Wei-Hua Deng
- Department of Preventive Medicine, School of public health, Hengyang Medical School, University of South China, Hengyang, Hunan, China
| | - Xiao-Yan Yuan
- Department of Preventive Medicine, School of public health, Hengyang Medical School, University of South China, Hengyang, Hunan, China
| | - Yuan-di Lei
- Department of Preventive Medicine, School of public health, Hengyang Medical School, University of South China, Hengyang, Hunan, China
| | - Ying Cai
- Department of Preventive Medicine, School of public health, Hengyang Medical School, University of South China, Hengyang, Hunan, China
| | - Lian Huang
- Department of Preventive Medicine, School of public health, Hengyang Medical School, University of South China, Hengyang, Hunan, China
| | - Zhao-Hui Zhang
- Department of Preventive Medicine, School of public health, Hengyang Medical School, University of South China, Hengyang, Hunan, China.,Hunan Province Key Laboratory of Typical Environmental Pollution and Health Hazards, Hengyang Medical School, University of South China, Hengyang, Hunan, China
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13
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Finicelli M, Digilio FA, Galderisi U, Peluso G. The Emerging Role of Macrophages in Chronic Obstructive Pulmonary Disease: The Potential Impact of Oxidative Stress and Extracellular Vesicle on Macrophage Polarization and Function. Antioxidants (Basel) 2022; 11:antiox11030464. [PMID: 35326114 PMCID: PMC8944669 DOI: 10.3390/antiox11030464] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 02/24/2022] [Accepted: 02/25/2022] [Indexed: 12/20/2022] Open
Abstract
Chronic obstructive pulmonary disease (COPD) is one of the most common airway diseases, and it is considered a major global health problem. Macrophages are the most representative immune cells in the respiratory tract, given their role in surveying airways, removing cellular debris, immune surveillance, and resolving inflammation. Macrophages exert their functions by adopting phenotypical changes based on the stimuli they receive from the surrounding tissue. This plasticity is described as M1/M2 macrophage polarization, which consists of a strictly coordinated process leading to a difference in the expression of surface markers, the production of specific factors, and the execution of biological activities. This review focuses on the role played by macrophages in COPD and their implication in inflammatory and oxidative stress processes. Particular attention is on macrophage polarization, given macrophage plasticity is a key feature in COPD. We also discuss the regulatory influence of extracellular vesicles (EVs) in cell-to-cell communications. EV composition and cargo may influence many COPD-related aspects, including inflammation, tissue remodeling, and macrophage dysfunctions. These findings could be useful for better addressing the role of macrophages in the complex pathogenesis and outcomes of COPD.
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Affiliation(s)
- Mauro Finicelli
- Research Institute on Terrestrial Ecosystems (IRET), National Research Council of Italy (CNR), Via Pietro Castellino 111, 80131 Naples, Italy;
- Correspondence: (M.F.); (G.P.); Tel.: +39-0816132553 (M.F.); +39-0816132280 (G.P.)
| | - Filomena Anna Digilio
- Research Institute on Terrestrial Ecosystems (IRET), National Research Council of Italy (CNR), Via Pietro Castellino 111, 80131 Naples, Italy;
| | - Umberto Galderisi
- Department of Experimental Medicine, University of Campania “Luigi Vanvitelli”, Via Santa Maria di Costantinopoli 16, 80138 Naples, Italy;
| | - Gianfranco Peluso
- Research Institute on Terrestrial Ecosystems (IRET), National Research Council of Italy (CNR), Via Pietro Castellino 111, 80131 Naples, Italy;
- Faculty of Medicine and Surgery, Saint Camillus International University of Health Sciences, Via di Sant’Alessandro 8, 00131 Rome, Italy
- Correspondence: (M.F.); (G.P.); Tel.: +39-0816132553 (M.F.); +39-0816132280 (G.P.)
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14
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Alfahad AJ, Alzaydi MM, Aldossary AM, Alshehri AA, Almughem FA, Zaidan NM, Tawfik EA. Current views in chronic obstructive pulmonary disease pathogenesis and management. Saudi Pharm J 2022; 29:1361-1373. [PMID: 35002373 PMCID: PMC8720819 DOI: 10.1016/j.jsps.2021.10.008] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Accepted: 10/22/2021] [Indexed: 01/11/2023] Open
Abstract
Chronic obstructive pulmonary disease (COPD) is a progressive lung dysfunction caused mainly by inhaling toxic particles and cigarette smoking (CS). The continuous exposure to ruinous molecules can lead to abnormal inflammatory responses, permanent damages to the respiratory system, and irreversible pathological changes. Other factors, such as genetics and aging, influence the development of COPD. In the last decade, accumulating evidence suggested that mitochondrial alteration, including mitochondrial DNA damage, increased mitochondrial reactive oxygen species (ROS), abnormal autophagy, and apoptosis, have been implicated in the pathogenesis of COPD. The alteration can also extend to epigenetics, namely DNA methylation, histone modification, and non-coding RNA. This review will discuss the recent progressions in COPD pathology, pathophysiology, and molecular pathways. More focus will be shed on mitochondrial and epigenetic variations related to COPD development and the role of nanomedicine as a potential tool for the prevention and treatment of this disease.
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Affiliation(s)
- Ahmed J Alfahad
- National Center of Biotechnology, Life Science and Environment Research Institute, King Abdulaziz City for Science and Technology (KACST), P.O. Box 6086, Riyadh 11442, Saudi Arabia
| | - Mai M Alzaydi
- National Center of Biotechnology, Life Science and Environment Research Institute, King Abdulaziz City for Science and Technology (KACST), P.O. Box 6086, Riyadh 11442, Saudi Arabia
| | - Ahmad M Aldossary
- National Center of Biotechnology, Life Science and Environment Research Institute, King Abdulaziz City for Science and Technology (KACST), P.O. Box 6086, Riyadh 11442, Saudi Arabia
| | - Abdullah A Alshehri
- National Center of Biotechnology, Life Science and Environment Research Institute, King Abdulaziz City for Science and Technology (KACST), P.O. Box 6086, Riyadh 11442, Saudi Arabia
| | - Fahad A Almughem
- National Center of Biotechnology, Life Science and Environment Research Institute, King Abdulaziz City for Science and Technology (KACST), P.O. Box 6086, Riyadh 11442, Saudi Arabia
| | - Nada M Zaidan
- Center of Excellence in Biomedicine, Joint Centers of Excellence Program, King Abdulaziz City for Science and Technology (KACST), P.O. Box 6086, Riyadh 11442, Saudi Arabia
| | - Essam A Tawfik
- National Center of Biotechnology, Life Science and Environment Research Institute, King Abdulaziz City for Science and Technology (KACST), P.O. Box 6086, Riyadh 11442, Saudi Arabia.,Center of Excellence in Biomedicine, Joint Centers of Excellence Program, King Abdulaziz City for Science and Technology (KACST), P.O. Box 6086, Riyadh 11442, Saudi Arabia
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15
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Couch Y, Buzàs EI, Vizio DD, Gho YS, Harrison P, Hill AF, Lötvall J, Raposo G, Stahl PD, Théry C, Witwer KW, Carter DRF. A brief history of nearly EV-erything - The rise and rise of extracellular vesicles. J Extracell Vesicles 2021; 10:e12144. [PMID: 34919343 PMCID: PMC8681215 DOI: 10.1002/jev2.12144] [Citation(s) in RCA: 173] [Impact Index Per Article: 57.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Revised: 08/06/2021] [Accepted: 08/28/2021] [Indexed: 12/16/2022] Open
Abstract
Extracellular vesicles (EVs) are small cargo-bearing vesicles released by cells into the extracellular space. The field of EVs has grown exponentially over the past two decades; this growth follows the realisation that EVs are not simply a waste disposal system as had originally been suggested by some, but also a complex cell-to-cell communication mechanism. Indeed, EVs have been shown to transfer functional cargo between cells and can influence several biological processes. These small biological particles are also deregulated in disease. As we approach the 75th anniversary of the first experiments in which EVs were unknowingly isolated, it seems right to take stock and look back on how the field started, and has since exploded into its current state. Here we review the early experiments, summarise key findings that have propelled the field, describe the growth of an organised EV community, discuss the current state of the field, and identify key challenges that need to be addressed.
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Affiliation(s)
- Yvonne Couch
- Acute Stroke Programme, Radcliffe Department of MedicineUniversity of Oxford, John Radcliffe Hospital, Headley Way, HeadingtonOxfordUK
| | - Edit I. Buzàs
- Department of Genetics, Cell‐ and ImmunobiologySemmelweis UniversityBudapestHungary
- ELKH‐SE Immune‐Proteogenomics Extracellular Vesicle Research GroupBudapestHungary
- HCEMM‐SU Extracellular Vesicles Research GroupBudapestHungary
| | - Dolores Di Vizio
- Department of SurgeryPathology & Laboratory MedicineCedars‐Sinai Medical CenterLos AngelesCaliforniaUSA
| | - Yong Song Gho
- Department of Life SciencesPohang University of Science and TechnologyPohangRepublic of Korea
| | - Paul Harrison
- Institute of Inflammation and AgeingCollege of Medical and Dental SciencesUniversity of BirminghamEdgbastonBirminghamUK
| | - Andrew F. Hill
- Department of Biochemistry and GeneticsLa Trobe Institute for Molecular ScienceLa Trobe UniversityBundooraVictoriaAustralia
| | - Jan Lötvall
- Krefting Research CentreInstitute of Medicine Sahlgrenska Academy at University of GothenburgGothenburgSweden
| | - Graça Raposo
- Institut CurieParis Sciences et Lettres Research UniversityCentre National de la Recherche Scientifique UMR144, Structure and Membrane CompartmentsParisFrance
| | - Philip D. Stahl
- Department of Cell BiologyWashington University School of MedicineSt LouisMissouriUSA
| | - Clotilde Théry
- INSERM U932Institut CurieParis Sciences et Lettres Research UniversityParisFrance
| | - Kenneth W. Witwer
- Molecular and Comparative Pathobiology and Neurology, and The Richman Family Precision Medicine Center of Excellence in Alzheimer’s DiseaseThe Johns Hopkins University School of MedicineBaltimoreMarylandUSA
| | - David R. F. Carter
- Department of Biological and Medical SciencesFaculty of Health and Life SciencesOxford Brookes UniversityOxfordUK
- Evox Therapeutics LimitedOxford Science ParkOxfordOX4 4HGUK
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16
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Therapeutic approaches targeting molecular signaling pathways common to diabetes, lung diseases and cancer. Adv Drug Deliv Rev 2021; 178:113918. [PMID: 34375681 DOI: 10.1016/j.addr.2021.113918] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Revised: 07/23/2021] [Accepted: 08/05/2021] [Indexed: 12/12/2022]
Abstract
Diabetes mellitus (DM), is the most common metabolic disease and is characterized by sustained hyperglycemia. Accumulating evidences supports a strong association between DM and numerous lung diseases including chronic obstructive pulmonary disease (COPD), fibrosis, and lung cancer (LC). The global incidence of DM-associated lung disorders is rising and several ongoing studies, including clinical trials, aim to elucidate the molecular mechanisms linking DM with lung disorders, in particular LC. Several potential mechanisms, including hyperglycemia, hyperinsulinemia, glycation, inflammation, and hypoxia, are cited as plausible links between DM and LC. In addition, studies also propose a connection between the use of anti-diabetic medications and reduction in the incidence of LC. However, the exact cause for DM associated lung diseases especially LC is not clear and is an area under intense investigation. Herein, we review the biological links reported between DM and lung disorders with an emphasis on LC. Furthermore, we report common signaling pathways (eg: TGF-β, IL-6, HIF-1, PDGF) and miRNAs that are dysregulated in DM and LC and serve as molecular targets for therapy. Finally, we propose a nanomedicine based approach for delivering therapeutics (eg: IL-24 plasmid DNA, HuR siRNA) to disrupt signaling pathways common to DM and LC and thus potentially treat DM-associated LC. Finally, we conclude that the effective modulation of commonly regulated signaling pathways would help design novel therapeutic protocols for treating DM patients diagnosed with LC.
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17
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Kaur G, Maremanda KP, Campos M, Chand HS, Li F, Hirani N, Haseeb MA, Li D, Rahman I. Distinct Exosomal miRNA Profiles from BALF and Lung Tissue of COPD and IPF Patients. Int J Mol Sci 2021; 22:ijms222111830. [PMID: 34769265 PMCID: PMC8584050 DOI: 10.3390/ijms222111830] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Revised: 10/17/2021] [Accepted: 10/24/2021] [Indexed: 12/13/2022] Open
Abstract
Chronic obstructive pulmonary disease (COPD) and idiopathic pulmonary fibrosis (IPF) are chronic, progressive lung ailments that are characterized by distinct pathologies. Early detection biomarkers and disease mechanisms for these debilitating diseases are lacking. Extracellular vesicles (EVs), including exosomes, are small, lipid-bound vesicles attributed to carry proteins, lipids, and RNA molecules to facilitate cell-to-cell communication under normal and diseased conditions. Exosomal miRNAs have been studied in relation to many diseases. However, there is little to no knowledge regarding the miRNA population of bronchoalveolar lavage fluid (BALF) or the lung-tissue-derived exosomes in COPD and IPF. Here, we determined and compared the miRNA profiles of BALF- and lung-tissue-derived exosomes of healthy non-smokers, smokers, and patients with COPD or IPF in independent cohorts. Results: Exosome characterization using NanoSight particle tracking and TEM demonstrated that the BALF-derived exosomes were ~89.85 nm in size with a yield of ~2.95 × 1010 particles/mL in concentration. Lung-derived exosomes were larger in size (~146.04 nm) with a higher yield of ~2.38 × 1011 particles/mL. NGS results identified three differentially expressed miRNAs in the BALF, while there was one in the lung-derived exosomes from COPD patients as compared to healthy non-smokers. Of these, miR-122-5p was three- or five-fold downregulated among the lung-tissue-derived exosomes of COPD patients as compared to healthy non-smokers and smokers, respectively. Interestingly, there were a large number (55) of differentially expressed miRNAs in the lung-tissue-derived exosomes of IPF patients compared to non-smoking controls. Conclusions: Overall, we identified lung-specific miRNAs associated with chronic lung diseases that can serve as potential biomarkers or therapeutic targets.
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Affiliation(s)
- Gagandeep Kaur
- Department of Environmental Medicine, University of Rochester Medical Center, Rochester, NY 14642, USA; (G.K.); or (K.P.M.)
| | - Krishna Prahlad Maremanda
- Department of Environmental Medicine, University of Rochester Medical Center, Rochester, NY 14642, USA; (G.K.); or (K.P.M.)
| | - Michael Campos
- Division of Pulmonary, Allergy, Critical Care, University of Miami School of Medicine, Miami, FL 33136, USA;
| | - Hitendra S. Chand
- Department of Immunology and Nanomedicine, Florida International University, Miami, FL 33199, USA;
| | - Feng Li
- Centre for Inflammation Research, Queen’s Medical Research Institute, University of Edinburgh, Edinburgh EH16 4TJ, UK; (F.L.); (N.H.)
| | - Nikhil Hirani
- Centre for Inflammation Research, Queen’s Medical Research Institute, University of Edinburgh, Edinburgh EH16 4TJ, UK; (F.L.); (N.H.)
| | - M. A. Haseeb
- Department of Cell Biology, SUNY Downstate Health Sciences University, Brooklyn, NY 11203, USA;
| | - Dongmei Li
- Clinical and Translational Science Institute (CTSI), Public Health Sciences, University of Rochester Medical Center, Rochester, NY 14642, USA;
| | - Irfan Rahman
- Department of Environmental Medicine, University of Rochester Medical Center, Rochester, NY 14642, USA; (G.K.); or (K.P.M.)
- Correspondence: ; Tel.: +1-585-275-6911
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18
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Xie J, Wu C. Ultrasensitive quantification of extracellular vesicles through dual signal amplification for the early diagnosis and prognosis of chronic obstructive pulmonary disease (COPD). ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2021; 13:4437-4441. [PMID: 34487126 DOI: 10.1039/d1ay01294k] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Accurate quantification of low-abundant EVs plays an essential role in the diagnosis and treatment of chronic obstructive pulmonary disease (COPD). Aptamers, which can specifically recognize and bind with protein molecules through transformation, make it possible to integrate DNA polymerase-based amplification strategies for protein detection. Thus, we have designed an allosteric probe and demonstrated its feasibility to convert the detection signals of EVs (extracellular vesicles) to nucleic acids through the specific recognition of target EVs. In addition, we have integrated the Nt.BstNBI and DNA polymerase based ssDNA generation process with the Exo III recycle process and greatly improved the detection sensitivity. The presence of target EVs initiates the Nt.BstNBI triggered multiple cycle amplification, enabling the achievement of high sensitivity and excellent selectivity, holding great potential in disease diagnosis and biomedical research.
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Affiliation(s)
- Jingjun Xie
- Department of Geriatrics and Special Service Medicine, First Affiliated Hospital of Army Medical University, Chongqing, China, 400038.
| | - Can Wu
- Physical Examination Center, North-Kuanren General Hospital, Chongqing, China, 400020
- Department of Respiratory and Critical Care Medcine, Chongqing Hospital of Traditional Chinese Medical, Chongqing, China, 400021
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19
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Zhang G. Early-diagnosis of glioma through fluorescence detection of sEVs surface protein via isothermal cascade amplification strategy. Anal Biochem 2021; 633:114370. [PMID: 34529941 DOI: 10.1016/j.ab.2021.114370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Revised: 09/04/2021] [Accepted: 09/07/2021] [Indexed: 11/12/2022]
Abstract
The glioma is the most malignant form of brain cancer and the glioma cells could communicate with tumor microenvironment to tune it for benefits through sEVs based way. Therefore, detection of sEVs surface protein may contribute to the early diagnosis of glioma. We proposed here a isothermal and rapid amplification sEVs surface protein analysis method. In the method, an elegantly designed capture probe which is composed of surface protein specific aptamer and partially complementary blocker. In addition, the method exhibited a favorable detection performance in both quantification of sEVs and surface protein analysis. In summary, the method would be very useful to detect sEVs in point-of-care and thus contribute to the diagnosis and treatment of glioma.
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Affiliation(s)
- Gang Zhang
- Department of Clinical Laboratory, CANGZHOU CENTRAL HOSPITAL, No. 201 Xinhua Zhong Lu, Cangzhou City, Hebei province, 061014, China.
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20
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Szalontai K, Gémes N, Furák J, Varga T, Neuperger P, Balog JÁ, Puskás LG, Szebeni GJ. Chronic Obstructive Pulmonary Disease: Epidemiology, Biomarkers, and Paving the Way to Lung Cancer. J Clin Med 2021; 10:jcm10132889. [PMID: 34209651 PMCID: PMC8268950 DOI: 10.3390/jcm10132889] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Revised: 06/24/2021] [Accepted: 06/24/2021] [Indexed: 12/16/2022] Open
Abstract
Chronic obstructive pulmonary disease (COPD), the frequently fatal pathology of the respiratory tract, accounts for half a billion cases globally. COPD manifests via chronic inflammatory response to irritants, frequently to tobacco smoke. The progression of COPD from early onset to advanced disease leads to the loss of the alveolar wall, pulmonary hypertension, and fibrosis of the respiratory epithelium. Here, we focus on the epidemiology, progression, and biomarkers of COPD with a particular connection to lung cancer. Dissecting the cellular and molecular players in the progression of the disease, we aim to shed light on the role of smoking, which is responsible for the disease, or at least for the more severe symptoms and worse patient outcomes. We summarize the inflammatory conditions, as well as the role of EMT and fibroblasts in establishing a cancer-prone microenvironment, i.e., the soil for ‘COPD-derived’ lung cancer. We highlight that the major health problem of COPD can be alleviated via smoking cessation, early diagnosis, and abandonment of the usage of biomass fuels on a global basis.
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Affiliation(s)
- Klára Szalontai
- Csongrád County Hospital of Chest Diseases, Alkotmány u. 36., H6772 Deszk, Hungary;
| | - Nikolett Gémes
- Laboratory of Functional Genomics, Biological Research Centre, Temesvári krt. 62., H6726 Szeged, Hungary; (N.G.); (T.V.); (P.N.); (J.Á.B.); (L.G.P.)
- PhD School in Biology, University of Szeged, H6726 Szeged, Hungary
| | - József Furák
- Department of Surgery, University of Szeged, Semmelweis u. 8., H6725 Szeged, Hungary;
| | - Tünde Varga
- Laboratory of Functional Genomics, Biological Research Centre, Temesvári krt. 62., H6726 Szeged, Hungary; (N.G.); (T.V.); (P.N.); (J.Á.B.); (L.G.P.)
| | - Patrícia Neuperger
- Laboratory of Functional Genomics, Biological Research Centre, Temesvári krt. 62., H6726 Szeged, Hungary; (N.G.); (T.V.); (P.N.); (J.Á.B.); (L.G.P.)
- PhD School in Biology, University of Szeged, H6726 Szeged, Hungary
| | - József Á. Balog
- Laboratory of Functional Genomics, Biological Research Centre, Temesvári krt. 62., H6726 Szeged, Hungary; (N.G.); (T.V.); (P.N.); (J.Á.B.); (L.G.P.)
- PhD School in Biology, University of Szeged, H6726 Szeged, Hungary
| | - László G. Puskás
- Laboratory of Functional Genomics, Biological Research Centre, Temesvári krt. 62., H6726 Szeged, Hungary; (N.G.); (T.V.); (P.N.); (J.Á.B.); (L.G.P.)
- Avicor Ltd. Alsó Kikötő sor 11/D, H6726 Szeged, Hungary
| | - Gábor J. Szebeni
- Laboratory of Functional Genomics, Biological Research Centre, Temesvári krt. 62., H6726 Szeged, Hungary; (N.G.); (T.V.); (P.N.); (J.Á.B.); (L.G.P.)
- Department of Physiology, Anatomy and Neuroscience, Faculty of Science and Informatics, University of Szeged, Közép fasor 52, H6726 Szeged, Hungary
- CS-Smartlab Devices Ltd., Ady E. u. 14., H7761 Kozármisleny, Hungary
- Correspondence:
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21
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Plasma Extracellular Vesicle miRNAs Can Identify Lung Cancer, Current Smoking Status, and Stable COPD. Int J Mol Sci 2021; 22:ijms22115803. [PMID: 34071592 PMCID: PMC8198071 DOI: 10.3390/ijms22115803] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 05/20/2021] [Accepted: 05/24/2021] [Indexed: 12/12/2022] Open
Abstract
Lung cancer remains the leading cause of cancer related mortality worldwide. We aimed to test whether a simple blood biomarker (extracellular vesicle miRNAs) can discriminate between cases with and without lung cancer. METHODS plasma extracellular vesicles (EVs) were isolated from four cohorts (n = 20 in each): healthy non-smokers, healthy smokers, lung cancer, and stable COPD participants. EV miRNA expression was evaluated using the miRCURY LNA miRNA Serum/Plasma assay for 179 specific targets. Significantly dysregulated miRNAs were assessed for discriminatory power using ROC curve analysis. RESULTS 15 miRNAs were differentially expressed between lung cancer and healthy non-smoking participants, with the greatest single miRNA being miR-205-5p (AUC 0.850), improving to AUC 0.993 in combination with miR-199a-5p. Moreover, 26 miRNAs were significantly dysregulated between lung cancer and healthy smoking participants, with the greatest single miRNA being miR-497-5p (AUC 0.873), improving to AUC 0.953 in combination with miR-22-5p; 14 miRNAs were significantly dysregulated between lung cancer and stable COPD participants, with the greatest single miRNA being miR-27a-3p (AUC 0.803), with two other miRNAs (miR-106b-3p and miR-361-5p) further improving discriminatory power (AUC 0.870). CONCLUSION this case control study suggests miRNAs in EVs from plasma holds key biological information specific for lung cancer and warrants further prospective assessment.
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22
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Wang L, Chen Q, Yu Q, Xiao J, Zhao H. Cigarette smoke extract-treated airway epithelial cells-derived exosomes promote M1 macrophage polarization in chronic obstructive pulmonary disease. Int Immunopharmacol 2021; 96:107700. [PMID: 34000706 DOI: 10.1016/j.intimp.2021.107700] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Revised: 04/18/2021] [Accepted: 04/19/2021] [Indexed: 01/09/2023]
Abstract
Chronic obstructive pulmonary disease (COPD) is a persistent respiratory disorder that is primarily caused by exposure to cigarette smoke (CS). Exosomes have emerged as crucial mediators of intercellular communication, but their role in CS-induced COPD is not fully understood. Here, we investigated whether exosomes derived from cigarette smoke extract (CSE)-treated mouse airway epithelial cells (MAECs) promote M1 macrophage polarization by upregulating triggering receptor expressed on myeloid cells-1 (TREM-1) expression during COPD pathogenesis. The exosomes isolated from PBS- or CSE-treated MAECs were named as ExoPBS or ExoCSE, respectively. Macrophages were transfected with si-TREM-1 to explore the role of TREM-1 in ExoCSE-induced M1 macrophage polarization. The lentivirus expressing shTREM-1 was injected into COPD model mice by intranasal instillation, which was carried out to explore the in vivo role of TREM-1 in ExoCSE-induced M1 macrophage polarization and CS-induced lung injury. We isolated ExoPBS and ExoCSE successfully, and found that ExoCSE promoted M1 macrophage polarization. Furthermore, we found that the promotion of ExoCSE to M1 macrophage polarization was partly reversed by TREM-1 knockdown. The results of animal experiments showed that ExoCSE administration aggravated CS-induced impairment in pulmonary function, lung injury and M1 macrophage polarization, which were partly rescued by TREM-1 silencing. Overall, ExoCSE promoted M1 macrophage polarization by upregulating TREM-1 expression, thereby aggravating the development of COPD.
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Affiliation(s)
- Lijing Wang
- Department of Geriatrics, Respiratory Medicine, National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, No.87 Xiangya Road, Changsha 410008, Hunan, PR China
| | - Qiong Chen
- Department of Geriatrics, Respiratory Medicine, National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, No.87 Xiangya Road, Changsha 410008, Hunan, PR China
| | - Qiao Yu
- Department of Geriatrics, Respiratory Medicine, National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, No.87 Xiangya Road, Changsha 410008, Hunan, PR China
| | - Jian Xiao
- Department of Geriatrics, Respiratory Medicine, National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, No.87 Xiangya Road, Changsha 410008, Hunan, PR China
| | - Hongjun Zhao
- Department of Rheumatology and Immunology, Xiangya Hospital, Central South University, No.87 Xiangya Road, Changsha 410008, Hunan, PR China.
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23
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Song L, Peng J, Guo X. Exosomal lncRNA TCONS_00064356 derived from injured alveolar epithelial type II cells affects the biological characteristics of mesenchymal stem cells. Life Sci 2021; 278:119568. [PMID: 33964296 DOI: 10.1016/j.lfs.2021.119568] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Revised: 04/20/2021] [Accepted: 04/27/2021] [Indexed: 01/15/2023]
Abstract
Chronic obstructive pulmonary disease (COPD) is a prevalent respiratory disease, and a leading cause of morbidity and mortality worldwide. There is still a lack of effective treatment to improve pulmonary structural abnormality and reverse the progression of COPD. Mesenchymal stem cell (MSC)-based therapies have attracted much attention and show promising clinical application prospects in COPD treatment. Understanding the communication between injured alveolar cells and MSCs will help us improve the efficiency of MSC-based therapies. Here, we showed that exosomes secreted by injured alveolar epithelial type II (AEC-II) cells could promote the proliferation and migration of MSCs, accompanied with increased expression levels of genes related to mitochondrial synthesis and transfer. Moreover, we identified 21 significantly dysregulated exosomal lncRNAs (16 upregulated and 5 downregulated) using lncRNA sequencing. In addition, we found that lncRNA TCONS_00064356-overexpressing MSCs showed increased proliferation and migration capacities and upregulated expression levels of the genes related to mitochondrial synthesis and transfer. Together, our study uncovers a new potential exosome-mediated communication pathway between injured AEC-II cells and MSCs and provides new targets and ideas for improving the efficiency of MSC-based therapies for COPD.
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Affiliation(s)
- Lin Song
- Department of Respiratory Medicine, XinHua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200090, China
| | - Juan Peng
- Department of Respiratory Medicine, XinHua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200090, China
| | - Xuejun Guo
- Department of Respiratory Medicine, XinHua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200090, China.
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24
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Wang Z, Li X, Zhang L, Xu Y, Wang M, Liang L, Jiao P, Li Y, He S, Du J, He L, Tang M, Sun M, Yang L, Di J, Zhu G, Li L, Liu D. Sputum cell-free DNA: Valued surrogate sample for the detection of EGFR exon 20 p.T790M mutation in patients with advanced lung adenocarcinoma and acquired resistance to EGFR-TKIs. Cancer Med 2021; 10:3323-3331. [PMID: 33932095 PMCID: PMC8124129 DOI: 10.1002/cam4.3817] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Revised: 02/06/2021] [Accepted: 02/09/2021] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND Sputum cell-free DNA (cfDNA) is a valuable surrogate sample for assessing EGFR-sensitizing mutations in patients with advanced lung adenocarcinoma. Detecting EGFR exon 20 p.T790 M (p.T790 M) is much more challenging due to its limited availability in tumor tissues. Exploring sputum cfDNA as an alternative for liquid-based sample type in detecting p.T790 M requires potential improvement in clinical practice. METHODS A total of 34 patients with EGFR-sensitive mutation-positive lung adenocarcinoma and acquired resistance to the first generation of epidermal growth factor receptor-tyrosine kinase inhibitors (EGFR-TKIs) were enrolled. The sputum samples, and paired tumors and/or plasma samples were tested for p.T790 M mutation and concordance of p.T790 M status among the three sample types was analyzed. RESULTS The overall concordance rate of p.T790 M mutation between sputum cfDNA and tumor tissue samples was 85.7%, with a sensitivity of 66.7% and a specificity of 100%. The sensitivity for detecting p.T790 M in sputum cfDNA was 100%, 66.7%, and 0% in the three sputum groups of malignant, satisfactory but no malignant cells, and unsatisfactory, respectively. The combined results of plasma cfDNA testing and sputum cfDNA testing further increased the sensitivity to 100% for p.T790 M detection in satisfactory but no malignant cells sputum group. CONCLUSION These findings revealed that cfDNA from malignant or satisfied but no malignant cells sputum is considered suitable for detecting p.T790 M mutation in patients with acquired resistance to first or second-generation EGFR-TKIs. The sputum cytological pathological evaluation-guided sputum cfDNA testing assists in significantly improving the sensitivity of p.T790 M detection, bringing significant value for the maximal application of third-generation EGFR-TKIs in second-line treatment.
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Affiliation(s)
- Zheng Wang
- Department of Pathology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, P.R. China
| | - Xiaoguang Li
- Department of Minimally Invasive Tumor Therapies Center, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, P.R. China
| | - Lin Zhang
- Department of Pathology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, P.R. China
| | - Yan Xu
- Department of Respiratory and Critical Care Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, P.R. China
| | - Mengzhao Wang
- Department of Respiratory and Critical Care Medicine, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, P.R. China
| | - Li Liang
- Department of Cancer chemotherapy and Radiation sickness, Peking University Third Hospital, Beijing, P.R. China
| | - Peng Jiao
- Department of Thoracic Surgery, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, P.R. China
| | - Yuanming Li
- Department of Minimally Invasive Tumor Therapies Center, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, P.R. China
| | - Shurong He
- Department of Pathology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, P.R. China
| | - Jun Du
- Department of Pathology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, P.R. China
| | - Lei He
- Department of Pathology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, P.R. China
| | - Min Tang
- Department of Medical Oncology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, P.R. China
| | - Mingjun Sun
- Department of Pathology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, P.R. China
| | - Li Yang
- Department of Pathology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, P.R. China
| | - Jing Di
- Department of Pathology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, P.R. China
| | | | - Lin Li
- Department of Medical Oncology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, P.R. China
| | - Dongge Liu
- Department of Pathology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, P.R. China
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25
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Liu Y, Nie H, Ding Y, Hou Y, Mao K, Cui Y. MiRNA, a New Treatment Strategy for Pulmonary Fibrosis. Curr Drug Targets 2021; 22:793-802. [PMID: 32988351 DOI: 10.2174/1874609813666200928141822] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 08/21/2020] [Accepted: 08/21/2020] [Indexed: 11/22/2022]
Abstract
Pulmonary fibrosis (PF) is the most common chronic, progressive interstitial lung disease, mainly occurring in the elderly, with a median survival of 2-4 years after diagnosis. Its high mortality rate attributes to the delay in diagnosis due to its generic symptoms, and more importantly, to the lack of effective treatments. MicroRNAs (miRNAs) are a class of small non-coding RNAs that are involved in many essential cellular processes, including extracellular matrix remodeling, alveolar epithelial cell apoptosis, epithelial-mesenchymal transition, etc. We summarized the dysregulated miRNAs in TGF-β signaling pathway-mediated PF in recent years with dual effects, such as anti-fibrotic let-7 family and pro-fibrotic miR-21 members. Therefore, this review will set out the latest application of miRNAs to provide a new direction for PF treatment.
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Affiliation(s)
- Yanhong Liu
- Department of Stem Cells and Regenerative Medicine, College of Basic Medical Science, China Medical University, Shenyang, China
| | - Hongguang Nie
- Department of Stem Cells and Regenerative Medicine, College of Basic Medical Science, China Medical University, Shenyang, China
| | - Yan Ding
- Department of Stem Cells and Regenerative Medicine, College of Basic Medical Science, China Medical University, Shenyang, China
| | - Yapeng Hou
- Department of Stem Cells and Regenerative Medicine, College of Basic Medical Science, China Medical University, Shenyang, China
| | - Kejun Mao
- Department of Stem Cells and Regenerative Medicine, College of Basic Medical Science, China Medical University, Shenyang, China
| | - Yong Cui
- Department of Anesthesiology, the First Affiliated Hospital of China Medical University, Shenyang, China
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26
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Trappe A, Donnelly SC, McNally P, Coppinger JA. Role of extracellular vesicles in chronic lung disease. Thorax 2021; 76:1047-1056. [PMID: 33712504 PMCID: PMC8461402 DOI: 10.1136/thoraxjnl-2020-216370] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Revised: 02/12/2021] [Accepted: 02/17/2021] [Indexed: 02/07/2023]
Abstract
To explore the role of extracellular vesicles (EVs) in chronic lung diseases. EVs are emerging as mediators of intercellular communication and possible diagnostic markers of disease. EVs harbour cargo molecules including RNA, lipids and proteins that they transfer to recipient cells. EVs are intercellular communicators within the lung microenvironment. Due to their disease-specific cargoes, EVs have the promise to be all-in-one complex multimodal biomarkers. EVs also have potential as drug carriers in chronic lung disease. Descriptive discussion of key studies of EVs as contributors to disease pathology, as biomarkers and as potential therapies with a focus on chronic obstructive pulmonary disorder (COPD), cystic fibrosis (CF), asthma, idiopathic pulmonary fibrosis and lung cancer. We provide a broad overview of the roles of EV in chronic respiratory disease. Recent advances in profiling EVs have shown their potential as biomarker candidates. Further studies have provided insight into their disease pathology, particularly in inflammatory processes across a spectrum of lung diseases. EVs are on the horizon as new modes of drug delivery and as therapies themselves in cell-based therapeutics. EVs are relatively untapped sources of information in the clinic that can help further detail the full translational nature of chronic lung disorders.
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Affiliation(s)
- Anne Trappe
- School of Pharmacy and Biomolecular Sciences, Royal College of Surgeons in Ireland, Dublin 2, Ireland.,CF Research Group, National Children's Research Centre, Childrens Health Ireland (CHI) at Crumlin, Dublin 12, Ireland
| | - Seamas C Donnelly
- Department of Medicine, Trinity College Dublin & Tallaght University Hospital, Dublin, Ireland
| | - Paul McNally
- CF Research Group, National Children's Research Centre, Childrens Health Ireland (CHI) at Crumlin, Dublin 12, Ireland.,Department of Paediatrics, Royal College of Surgeons in Ireland, Dublin 2, Ireland
| | - Judith A Coppinger
- School of Pharmacy and Biomolecular Sciences, Royal College of Surgeons in Ireland, Dublin 2, Ireland .,CF Research Group, National Children's Research Centre, Childrens Health Ireland (CHI) at Crumlin, Dublin 12, Ireland
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27
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Xia H, Wu Y, Zhao J, Li W, Lu L, Ma H, Cheng C, Sun J, Xiang Q, Bian T, Liu Q. The aberrant cross-talk of epithelium-macrophages via METTL3-regulated extracellular vesicle miR-93 in smoking-induced emphysema. Cell Biol Toxicol 2021; 38:167-183. [PMID: 33660100 DOI: 10.1007/s10565-021-09585-1] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Accepted: 02/01/2021] [Indexed: 01/20/2023]
Abstract
Cigarette smoke (CS), a complex chemical indoor air pollutant, induces degradation of elastin, resulting in emphysema. Aberrant cross-talk between macrophages and bronchial epithelial cells is essential for the degradation of elastin that contributes to emphysema, in which extracellular vesicles (EVs) play a critical role. The formation of N6-methyladenosine (m6A) is a modification in miRNA processing, but its role in the development of emphysema remains unclear. Here, we established that production of excess mature microRNA-93 (miR-93) in bronchial epithelial cells via enhanced m6A modification was mediated by overexpressed methyltransferase-like 3 (METTL3) induced by CS. Mature miR-93 was transferred from bronchial epithelial cells into macrophages by EVs. In macrophages, miR-93 activated the JNK pathway by targeting dual-specificity phosphatase 2 (DUSP2), which elevated the levels of matrix metalloproteinase 9 (MMP9) and matrix metalloproteinase 12 (MMP12) and induced elastin degradation, leading to emphysema. These results demonstrate that METTL3-mediated formation of EV miR-93, facilitated by m6A, is implicated in the aberrant cross-talk of epithelium-macrophages, indicating that this process is involved in the smoking-related emphysema. EV miR-93 may use as a novel risk biomarker for CS-induced emphysema.
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Affiliation(s)
- Haibo Xia
- Center for Global Health, The Key Laboratory of Modern Toxicology, Ministry of Education, School of Public Health, Nanjing Medical University, Nanjing, 211166, Jiangsu, People's Republic of China.,China International Cooperation Center for Environment and Human Health, Jiangsu Key Laboratory of Cancer Biomarkers, Prevention and Treatment, Jiangsu Collaborative Innovation Center for Cancer Personalized Medicine, School of Public Health, Nanjing Medical University, Nanjing, 211166, Jiangsu, People's Republic of China
| | - Yan Wu
- Department of Respiratory and Critical Care Medicine, Wuxi People's Hospital Affiliated to Nanjing Medical University, Wuxi, 214023, Jiangsu, People's Republic of China
| | - Jing Zhao
- Center for Global Health, The Key Laboratory of Modern Toxicology, Ministry of Education, School of Public Health, Nanjing Medical University, Nanjing, 211166, Jiangsu, People's Republic of China.,China International Cooperation Center for Environment and Human Health, Jiangsu Key Laboratory of Cancer Biomarkers, Prevention and Treatment, Jiangsu Collaborative Innovation Center for Cancer Personalized Medicine, School of Public Health, Nanjing Medical University, Nanjing, 211166, Jiangsu, People's Republic of China
| | - Wenqi Li
- Center for Global Health, The Key Laboratory of Modern Toxicology, Ministry of Education, School of Public Health, Nanjing Medical University, Nanjing, 211166, Jiangsu, People's Republic of China.,China International Cooperation Center for Environment and Human Health, Jiangsu Key Laboratory of Cancer Biomarkers, Prevention and Treatment, Jiangsu Collaborative Innovation Center for Cancer Personalized Medicine, School of Public Health, Nanjing Medical University, Nanjing, 211166, Jiangsu, People's Republic of China
| | - Lu Lu
- Center for Global Health, The Key Laboratory of Modern Toxicology, Ministry of Education, School of Public Health, Nanjing Medical University, Nanjing, 211166, Jiangsu, People's Republic of China.,China International Cooperation Center for Environment and Human Health, Jiangsu Key Laboratory of Cancer Biomarkers, Prevention and Treatment, Jiangsu Collaborative Innovation Center for Cancer Personalized Medicine, School of Public Health, Nanjing Medical University, Nanjing, 211166, Jiangsu, People's Republic of China
| | - Huimin Ma
- Center for Global Health, The Key Laboratory of Modern Toxicology, Ministry of Education, School of Public Health, Nanjing Medical University, Nanjing, 211166, Jiangsu, People's Republic of China.,China International Cooperation Center for Environment and Human Health, Jiangsu Key Laboratory of Cancer Biomarkers, Prevention and Treatment, Jiangsu Collaborative Innovation Center for Cancer Personalized Medicine, School of Public Health, Nanjing Medical University, Nanjing, 211166, Jiangsu, People's Republic of China
| | - Cheng Cheng
- Center for Global Health, The Key Laboratory of Modern Toxicology, Ministry of Education, School of Public Health, Nanjing Medical University, Nanjing, 211166, Jiangsu, People's Republic of China.,China International Cooperation Center for Environment and Human Health, Jiangsu Key Laboratory of Cancer Biomarkers, Prevention and Treatment, Jiangsu Collaborative Innovation Center for Cancer Personalized Medicine, School of Public Health, Nanjing Medical University, Nanjing, 211166, Jiangsu, People's Republic of China
| | - Jing Sun
- Center for Global Health, The Key Laboratory of Modern Toxicology, Ministry of Education, School of Public Health, Nanjing Medical University, Nanjing, 211166, Jiangsu, People's Republic of China.,China International Cooperation Center for Environment and Human Health, Jiangsu Key Laboratory of Cancer Biomarkers, Prevention and Treatment, Jiangsu Collaborative Innovation Center for Cancer Personalized Medicine, School of Public Health, Nanjing Medical University, Nanjing, 211166, Jiangsu, People's Republic of China
| | - Quanyong Xiang
- Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, 210009, Jiangsu, People's Republic of China
| | - Tao Bian
- Department of Respiratory and Critical Care Medicine, Wuxi People's Hospital Affiliated to Nanjing Medical University, Wuxi, 214023, Jiangsu, People's Republic of China.
| | - Qizhan Liu
- Center for Global Health, The Key Laboratory of Modern Toxicology, Ministry of Education, School of Public Health, Nanjing Medical University, Nanjing, 211166, Jiangsu, People's Republic of China. .,China International Cooperation Center for Environment and Human Health, Jiangsu Key Laboratory of Cancer Biomarkers, Prevention and Treatment, Jiangsu Collaborative Innovation Center for Cancer Personalized Medicine, School of Public Health, Nanjing Medical University, Nanjing, 211166, Jiangsu, People's Republic of China.
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28
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Abreu SC, Lopes-Pacheco M, Weiss DJ, Rocco PRM. Mesenchymal Stromal Cell-Derived Extracellular Vesicles in Lung Diseases: Current Status and Perspectives. Front Cell Dev Biol 2021; 9:600711. [PMID: 33659247 PMCID: PMC7917181 DOI: 10.3389/fcell.2021.600711] [Citation(s) in RCA: 48] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2020] [Accepted: 01/11/2021] [Indexed: 12/11/2022] Open
Abstract
Extracellular vesicles (EVs) have emerged as a potential therapy for several diseases. These plasma membrane-derived fragments are released constitutively by virtually all cell types-including mesenchymal stromal cells (MSCs)-under stimulation or following cell-to-cell interaction, which leads to activation or inhibition of distinct signaling pathways. Based on their size, intracellular origin, and secretion pathway, EVs have been grouped into three main populations: exosomes, microvesicles (or microparticles), and apoptotic bodies. Several molecules can be found inside MSC-derived EVs, including proteins, lipids, mRNA, microRNAs, DNAs, as well as organelles that can be transferred to damaged recipient cells, thus contributing to the reparative process and promoting relevant anti-inflammatory/resolutive actions. Indeed, the paracrine/endocrine actions induced by MSC-derived EVs have demonstrated therapeutic potential to mitigate or even reverse tissue damage, thus raising interest in the regenerative medicine field, particularly for lung diseases. In this review, we summarize the main features of EVs and the current understanding of the mechanisms of action of MSC-derived EVs in several lung diseases, such as chronic obstructive pulmonary disease (COPD), pulmonary infections [including coronavirus disease 2019 (COVID-19)], asthma, acute respiratory distress syndrome (ARDS), idiopathic pulmonary fibrosis (IPF), and cystic fibrosis (CF), among others. Finally, we list a number of limitations associated with this therapeutic strategy that must be overcome in order to translate effective EV-based therapies into clinical practice.
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Affiliation(s)
- Soraia C. Abreu
- Laboratory of Pulmonary Investigation, Carlos Chagas Filho Biophysics Institute, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
- National Institute of Science and Technology for Regenerative Medicine, Rio de Janeiro, Brazil
| | - Miquéias Lopes-Pacheco
- Biosystems & Integrative Sciences Institute, Faculty of Sciences, University of Lisbon, Lisbon, Portugal
| | - Daniel J. Weiss
- Department of Medicine, College of Medicine, University of Vermont Larner, Burlington, VT, United States
| | - Patricia R. M. Rocco
- Laboratory of Pulmonary Investigation, Carlos Chagas Filho Biophysics Institute, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
- National Institute of Science and Technology for Regenerative Medicine, Rio de Janeiro, Brazil
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29
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Song Q, Chen P, Liu XM. The role of cigarette smoke-induced pulmonary vascular endothelial cell apoptosis in COPD. Respir Res 2021; 22:39. [PMID: 33546691 PMCID: PMC7866753 DOI: 10.1186/s12931-021-01630-1] [Citation(s) in RCA: 56] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2020] [Accepted: 01/20/2021] [Indexed: 12/13/2022] Open
Abstract
Chronic obstructive pulmonary disease (COPD) is one of the most common chronic respiratory diseases with high morbidity and mortality. It has become the fifth most burdened and the third most deadly disease in the global economy and increases year by year. The prevention and treatment of COPD are urgent. Smoking is the main and most common risk factor for COPD. Cigarette smoke (CS) contains a large number of toxic substances, can cause a series of changes in the trachea, lung tissue, pulmonary blood vessels, and promotes the occurrence and development of COPD. In recent years, the development of epigenetics and molecular biology have provided new guidance for revealing the pathogenesis, diagnosis, and treatment of diseases. The latest research indicates that pulmonary vascular endothelial cell apoptosis initiates and participates in the pathogenesis of COPD. In this review, we summarize the current research on the epigenetic mechanisms and molecular biology of CS-induced pulmonary vascular endothelial cell apoptosis in COPD, providing a new research direction for pathogenesis of COPD and a new target for the diagnosis, treatment, and prevention of COPD.
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Affiliation(s)
- Qing Song
- Department of Respiratory and Critical Care Medicine, The Second Xiangya Hospital, Research Unit of Respiratory Disease, Diagnosis and Treatment Center of Respiratory Disease, Central South University, 139 Renmin Middle Road, Changsha, 410011, Hunan, China
| | - Ping Chen
- Department of Respiratory and Critical Care Medicine, The Second Xiangya Hospital, Research Unit of Respiratory Disease, Diagnosis and Treatment Center of Respiratory Disease, Central South University, 139 Renmin Middle Road, Changsha, 410011, Hunan, China.
| | - Xiang-Ming Liu
- Department of Respiratory and Critical Care Medicine, The Second Xiangya Hospital, Research Unit of Respiratory Disease, Diagnosis and Treatment Center of Respiratory Disease, Central South University, 139 Renmin Middle Road, Changsha, 410011, Hunan, China
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30
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Ridzuan N, Zakaria N, Widera D, Sheard J, Morimoto M, Kiyokawa H, Mohd Isa SA, Chatar Singh GK, Then KY, Ooi GC, Yahaya BH. Human umbilical cord mesenchymal stem cell-derived extracellular vesicles ameliorate airway inflammation in a rat model of chronic obstructive pulmonary disease (COPD). Stem Cell Res Ther 2021; 12:54. [PMID: 33436065 PMCID: PMC7805108 DOI: 10.1186/s13287-020-02088-6] [Citation(s) in RCA: 49] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Accepted: 12/08/2020] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Chronic obstructive pulmonary disease (COPD) is an incurable and debilitating chronic disease characterized by progressive airflow limitation associated with abnormal levels of tissue inflammation. Therefore, stem cell-based approaches to tackle the condition are currently a focus of regenerative therapies for COPD. Extracellular vesicles (EVs) released by all cell types are crucially involved in paracrine, extracellular communication. Recent advances in the field suggest that stem cell-derived EVs possess a therapeutic potential which is comparable to the cells of their origin. METHODS In this study, we assessed the potential anti-inflammatory effects of human umbilical cord mesenchymal stem cell (hUC-MSC)-derived EVs in a rat model of COPD. EVs were isolated from hUC-MSCs and characterized by the transmission electron microscope, western blotting, and nanoparticle tracking analysis. As a model of COPD, male Sprague-Dawley rats were exposed to cigarette smoke for up to 12 weeks, followed by transplantation of hUC-MSCs or application of hUC-MSC-derived EVs. Lung tissue was subjected to histological analysis using haematoxylin and eosin staining, Alcian blue-periodic acid-Schiff (AB-PAS) staining, and immunofluorescence staining. Gene expression in the lung tissue was assessed using microarray analysis. Statistical analyses were performed using GraphPad Prism 7 version 7.0 (GraphPad Software, USA). Student's t test was used to compare between 2 groups. Comparison among more than 2 groups was done using one-way analysis of variance (ANOVA). Data presented as median ± standard deviation (SD). RESULTS Both transplantation of hUC-MSCs and application of EVs resulted in a reduction of peribronchial and perivascular inflammation, alveolar septal thickening associated with mononuclear inflammation, and a decreased number of goblet cells. Moreover, hUC-MSCs and EVs ameliorated the loss of alveolar septa in the emphysematous lung of COPD rats and reduced the levels of NF-κB subunit p65 in the tissue. Subsequent microarray analysis revealed that both hUC-MSCs and EVs significantly regulate multiple pathways known to be associated with COPD. CONCLUSIONS In conclusion, we show that hUC-MSC-derived EVs effectively ameliorate by COPD-induced inflammation. Thus, EVs could serve as a new cell-free-based therapy for the treatment of COPD.
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Affiliation(s)
- Noridzzaida Ridzuan
- Lung Stem Cell and Gene Therapy Group, Regenerative Medicine Cluster, Advanced Medical and Dental Institute (IPPT), SAINS@BERTAM, Universiti Sains Malaysia, 13200, Bertam, Penang, Malaysia
| | - Norashikin Zakaria
- Lung Stem Cell and Gene Therapy Group, Regenerative Medicine Cluster, Advanced Medical and Dental Institute (IPPT), SAINS@BERTAM, Universiti Sains Malaysia, 13200, Bertam, Penang, Malaysia
| | - Darius Widera
- Stem Cell Biology and Regenerative Medicine, School of Pharmacy, University of Reading, Reading, RG6 6AP, UK
| | - Jonathan Sheard
- Stem Cell Biology and Regenerative Medicine, School of Pharmacy, University of Reading, Reading, RG6 6AP, UK
| | - Mitsuru Morimoto
- RIKEN Centre for Developmental Biology, 2-2-3 Minatojima-minamimachi, Chuou-ku, Kobe, 650-0047, Japan
| | - Hirofumi Kiyokawa
- RIKEN Centre for Developmental Biology, 2-2-3 Minatojima-minamimachi, Chuou-ku, Kobe, 650-0047, Japan
| | - Seoparjoo Azmel Mohd Isa
- Department of Pathology, School of Medical Sciences, Health Campus, Universiti Sains Malaysia, 16150, Kubang Kerian, Malaysia
| | - Gurjeet Kaur Chatar Singh
- Institute for Research in Molecular Medicine (INFORMM), Universiti Sains Malaysia, 11800, Gelugor, Penang, Malaysia
| | - Kong-Yong Then
- CryoCord Sdn Bhd, Bio-X Centre, 63000, Cyberjaya, Selangor, Malaysia
| | - Ghee-Chien Ooi
- CryoCord Sdn Bhd, Bio-X Centre, 63000, Cyberjaya, Selangor, Malaysia
| | - Badrul Hisham Yahaya
- Lung Stem Cell and Gene Therapy Group, Regenerative Medicine Cluster, Advanced Medical and Dental Institute (IPPT), SAINS@BERTAM, Universiti Sains Malaysia, 13200, Bertam, Penang, Malaysia.
- USM-RIKEN International Centre for Ageing Science (URICAS), Universiti Sains Malaysia, 11800, Gelugor, Penang, Malaysia.
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31
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The Functional Heterogeneity of Neutrophil-Derived Extracellular Vesicles Reflects the Status of the Parent Cell. Cells 2020; 9:cells9122718. [PMID: 33353087 PMCID: PMC7766779 DOI: 10.3390/cells9122718] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2020] [Revised: 12/12/2020] [Accepted: 12/15/2020] [Indexed: 12/16/2022] Open
Abstract
Similar to other cell types, neutrophilic granulocytes also release extracellular vesicles (EVs), mainly medium-sized microvesicles/microparticles. According to published data, authors have reached a consensus on the physical parameters (size, density) and chemical composition (surface proteins, proteomics) of neutrophil-derived EVs. In contrast, there is large diversity and even controversy in the reported functional properties. Part of the discrepancy may be ascribed to differences in the viability of the starting cells, in eliciting factors, in separation techniques and in storage conditions. However, the most recent data from our laboratory prove that the same population of neutrophils is able to generate EVs with different functional properties, transmitting pro-inflammatory or anti-inflammatory effects on neighboring cells. Previously we have shown that Mac-1 integrin is a key factor that switches anti-inflammatory EV generation into pro-inflammatory and antibacterial EV production. This paper reviews current knowledge on the functional alterations initiated by neutrophil-derived EVs, listing their effects according to the triggering agents and target cells. We summarize the presence of neutrophil-derived EVs in pathological processes and their perspectives in diagnostics and therapy. Finally, the functional heterogeneity of differently triggered EVs indicates that neutrophils are capable of producing a broad spectrum of EVs, depending on the environmental conditions prevailing at the time of EV genesis.
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32
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Gao Y, Raj JU. Extracellular Vesicles as Unique Signaling Messengers: Role in Lung Diseases. Compr Physiol 2020; 11:1351-1369. [PMID: 33294981 DOI: 10.1002/cphy.c200006] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Extracellular vesicles (EVs) are lipid bilayer-enclosed extracellular particles carrying rich cargo such as proteins, lipids, and microRNAs with distinct characteristics of their parental cells. EVs are emerging as an important form of cellular communication with the ability to selectively deliver a kit of directional instructions to nearby or distant cells to modulate their functions and phenotypes. According to their biogenesis, EVs can be divided into two groups: those of endocytic origin are called exosomes and those derived from outward budding of the plasma membrane are called microvesicles (also known as ectosomes or microparticles). Under physiological conditions, EVs are actively involved in maintenance of pulmonary hemostasis. However, EVs can contribute to the pathogenesis of diseases such as chronic obstructive pulmonary disease, asthma, acute lung injury/acute respiratory distress syndrome, interstitial lung disease, and pulmonary arterial hypertension. EVs, especially those derived from mesenchymal/stromal stem cells, can also be beneficial and can curb the development of lung diseases. Novel technologies are continuously being developed to minimize the undesirable effects of EVs and also to engineer EVs so that they may have beneficial effects and can be used as therapeutic agents in lung diseases. © 2021 American Physiological Society. Compr Physiol 11:1351-1369, 2021.
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Affiliation(s)
- Yuansheng Gao
- Department of Physiology and Pathophysiology, Peking University Health Science Center, Beijing, China
| | - J Usha Raj
- Department of Pediatrics, College of Medicine at Chicago, University of Illinois, Chicago, Illinois, USA
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Ambrose AR, Dechantsreiter S, Shah R, Montero MA, Quinn AM, Hessel EM, Beinke S, Tannahill GM, Davis DM. Corrected Super-Resolution Microscopy Enables Nanoscale Imaging of Autofluorescent Lung Macrophages. Biophys J 2020; 119:2403-2417. [PMID: 33217385 PMCID: PMC7822748 DOI: 10.1016/j.bpj.2020.10.041] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Revised: 09/18/2020] [Accepted: 10/27/2020] [Indexed: 01/05/2023] Open
Abstract
Observing the cell surface and underlying cytoskeleton at nanoscale resolution using super-resolution microscopy has enabled many insights into cell signaling and function. However, the nanoscale dynamics of tissue-specific immune cells have been relatively little studied. Tissue macrophages, for example, are highly autofluorescent, severely limiting the utility of light microscopy. Here, we report a correction technique to remove autofluorescent noise from stochastic optical reconstruction microscopy (STORM) data sets. Simulations and analysis of experimental data identified a moving median filter as an accurate and robust correction technique, which is widely applicable across challenging biological samples. Here, we used this method to visualize lung macrophages activated through Fc receptors by antibody-coated glass slides. Accurate, nanoscale quantification of macrophage morphology revealed that activation induced the formation of cellular protrusions tipped with MHC class I protein. These data are consistent with a role for lung macrophage protrusions in antigen presentation. Moreover, the tetraspanin protein CD81, known to mark extracellular vesicles, appeared in ring-shaped structures (mean diameter 93 ± 50 nm) at the surface of activated lung macrophages. Thus, a moving median filter correction technique allowed us to quantitatively analyze extracellular secretions and membrane structure in tissue-derived immune cells.
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Affiliation(s)
- Ashley R Ambrose
- The Lydia Becker Institute of Immunology and Inflammation, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, United Kingdom
| | - Susanne Dechantsreiter
- The Lydia Becker Institute of Immunology and Inflammation, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, United Kingdom
| | - Rajesh Shah
- Department of Cardiothoracic Surgery, Manchester University NHS Foundation Trust, Manchester, United Kingdom
| | - M Angeles Montero
- Cellular Pathology, Wythenshawe Hospital, Manchester University NHS Foundation Trust, Manchester, United Kingdom
| | - Anne Marie Quinn
- Department of Anatomic Pathology, University Hospital Galway, Galway, Ireland
| | | | | | | | - Daniel M Davis
- The Lydia Becker Institute of Immunology and Inflammation, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, United Kingdom.
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Fong KM, Welte T. World Lung Day: what, why, and where to? Am J Physiol Lung Cell Mol Physiol 2020; 319:L527-L533. [PMID: 32783632 DOI: 10.1152/ajplung.00364.2020] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
Affiliation(s)
- Kwun M Fong
- Thoracic Medicine, The Prince Charles Hospital, Brisbane, Queensland, Australia.,University of Queensland Thoracic Research Centre, Brisbane, Queensland, Australia
| | - Tobias Welte
- Department of Pulmonary and Infectious Diseases at Hannover University School of Medicine, Member of the German Center of Lung Research, Hannover, Germany
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- The Forum of International Respiratory Societies, Lausanne, Switzerland
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35
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Jang YO, Lee SH, Choi JJ, Kim DH, Choi JM, Kang MJ, Oh YM, Park YJ, Shin Y, Lee SW. Fecal microbial transplantation and a high fiber diet attenuates emphysema development by suppressing inflammation and apoptosis. Exp Mol Med 2020; 52:1128-1139. [PMID: 32681029 PMCID: PMC8080776 DOI: 10.1038/s12276-020-0469-y] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2020] [Revised: 05/24/2020] [Accepted: 06/08/2020] [Indexed: 12/12/2022] Open
Abstract
Recent work has suggested a microbial dysbiosis association between the lung and gut in respiratory diseases. Here, we demonstrated that gut microbiome modulation attenuated emphysema development. To modulate the gut microbiome, fecal microbiota transplantation (FMT) and diet modification were adopted in mice exposed to smoking and poly I:C for the emphysema model. We analyzed the severity of emphysema by the mean linear intercept (MLI) and apoptosis by the fluorescent TUNEL assay. Microbiome analysis was also performed in feces and fecal extracellular vesicles (EVs). The MLI was significantly increased with smoking exposure. FMT or a high-fiber diet (HFD) attenuated the increase. Weight loss, combined with smoking exposure, was not noted in mice with FMT. HFD significantly decreased macrophages and lymphocytes in bronchoalveolar lavage fluid. Furthermore, IL-6 and IFN-γ were decreased in the bronchoalveolar lavage fluid and serum. The TUNEL score was significantly lower in mice with FMT or HFD, suggesting decreased cell apoptosis. In the microbiome analysis, Bacteroidaceae and Lachnospiraceae, which are alleged to metabolize fiber into short-chain fatty acids (SCFAs), increased at the family level with FMT and HFD. FMT and HFD attenuated emphysema development via local and systemic inhibition of inflammation and changes in gut microbiota composition, which could provide a new paradigm in COPD treatment.
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Affiliation(s)
- Yoon Ok Jang
- Department of Pulmonary and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Republic of Korea
- Department of Convergence Medicine, Asan Medical Institute of Convergence Science and Technology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Republic of Korea
| | - Se Hee Lee
- Department of Pulmonary and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Republic of Korea
- Department of Pulmonology, Allergy and Critical Care Medicine, CHA Bundang Medical Center, CHA University, Seongnam-si, 13496, Republic of Korea
| | - Jong Jin Choi
- Asan Institute for Life Sciences, University of Ulsan College of Medicine, Seoul, 05505, Republic of Korea
| | - Do-Hyun Kim
- Department of Life Science, College of Natural Sciences, Research Institute for Natural Sciences, Research Institute for Convergence of Basic Sciences, Hanyang University, Seoul, 04763, Republic of Korea
| | - Je-Min Choi
- Department of Life Science, College of Natural Sciences, Research Institute for Natural Sciences, Research Institute for Convergence of Basic Sciences, Hanyang University, Seoul, 04763, Republic of Korea
| | - Min-Jong Kang
- Section of Pulmonary, Critical Care and Sleep Medicine, Department of Internal Medicine, Yale University School of Medicine, New Haven, 06520-8057, Connecticut, USA
| | - Yeon-Mok Oh
- Department of Pulmonary and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Republic of Korea
| | - Young-Jun Park
- Environmental Disease Research Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, 34141, Republic of Korea
| | - Yong Shin
- Department of Convergence Medicine, Asan Medical Institute of Convergence Science and Technology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Republic of Korea.
| | - Sei Won Lee
- Department of Pulmonary and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Republic of Korea.
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36
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Holtzman J, Lee H. Emerging role of extracellular vesicles in the respiratory system. Exp Mol Med 2020; 52:887-895. [PMID: 32541816 PMCID: PMC7338515 DOI: 10.1038/s12276-020-0450-9] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Revised: 05/14/2020] [Accepted: 05/19/2020] [Indexed: 12/13/2022] Open
Abstract
Extracellular vesicles (EVs) present numerous biomedical ways of studying disease and pathology. They function as protective packaging for the delivery of controlled concentrations of miRNAs and effector molecules, including cytokines, chemokines, genetic material, and small signaling molecules. Previous studies of EVs have yielded valuable insights into pathways of intercellular communication that affect a variety of biological processes and disease responses. The roles of EVs, specifically microRNA-containing EVs (EV-miRNAs), in either mitigating or exacerbating pulmonary disease symptoms are numerous and show promise in helping us understand pulmonary disease pathology. Because of their well-documented involvement in pulmonary diseases, EVs show promise both as possible diagnostic biomarkers and as therapeutic agents. This review surveys the physiological functions of EVs in the respiratory system and outlines the pulmonary disease states in which EVs are involved in intercellular crosstalk. This review also discusses the potential clinical applications of EV-miRNAs in pulmonary diseases. Studies of tiny membrane-bound sacs called extracellular vesicles (EVs), which bud from cells naturally but are also implicated in disease, offer insights into respiratory health and disease, and could be used to deliver therapies into respiratory system cells. Joshua Holtzman at Oberlin College, Ohio, USA, and Heedoo Lee at Changwon National University in South Korea review current understanding of the role of EVs in the respiratory system and their potential uses in treatment. Researchers are discovering how EVs deliver signaling molecules to promote respiratory health, and how they can be involved in cancer, autoimmunity, asthma and other diseases. Early trials using EVs to deliver conventional drugs, and small RNA molecules that can control gene activity suggest great potential for treating a range of serious respiratory conditions. Analysis of EVs may also assist in diagnosis.
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Affiliation(s)
| | - Heedoo Lee
- Department of Biology and Chemistry, Changwon National University, Changwon, Korea.
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37
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Alkoussa S, Hulo S, Courcot D, Billet S, Martin PJ. Extracellular vesicles as actors in the air pollution related cardiopulmonary diseases. Crit Rev Toxicol 2020; 50:402-423. [DOI: 10.1080/10408444.2020.1763252] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Stéphanie Alkoussa
- Unit of Environmental Chemistry and Interactions with Life, UCEIV EA4492, SFR Condorcet FR CNRS, University of Littoral Côte d’Opale, Dunkerque, France
| | - Sébastien Hulo
- IMPact of Environmental ChemicalS on Human Health, ULR 4483 - IMPECS, Univ. Lille, CHU Lille, Institut Pasteur de Lille, Lille, France
- Department of Occupational Health, Lille University Hospital, Lille, France
| | - Dominique Courcot
- Unit of Environmental Chemistry and Interactions with Life, UCEIV EA4492, SFR Condorcet FR CNRS, University of Littoral Côte d’Opale, Dunkerque, France
| | - Sylvain Billet
- Unit of Environmental Chemistry and Interactions with Life, UCEIV EA4492, SFR Condorcet FR CNRS, University of Littoral Côte d’Opale, Dunkerque, France
| | - Perrine J. Martin
- Unit of Environmental Chemistry and Interactions with Life, UCEIV EA4492, SFR Condorcet FR CNRS, University of Littoral Côte d’Opale, Dunkerque, France
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