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Kim RY, Sunkara KP, Bracke KR, Jarnicki AG, Donovan C, Hsu AC, Ieni A, Beckett EL, Galvão I, Wijnant S, Ricciardolo FL, Di Stefano A, Haw TJ, Liu G, Ferguson AL, Palendira U, Wark PA, Conickx G, Mestdagh P, Brusselle GG, Caramori G, Foster PS, Horvat JC, Hansbro PM. A microRNA-21-mediated SATB1/S100A9/NF-κB axis promotes chronic obstructive pulmonary disease pathogenesis. Sci Transl Med 2021; 13:eaav7223. [PMID: 34818056 DOI: 10.1126/scitranslmed.aav7223] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
[Figure: see text].
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Affiliation(s)
- Richard Y Kim
- Centre for Inflammation, Centenary Institute and University of Technology Sydney, Sydney, New South Wales 2007, Australia.,Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute and University of Newcastle, Newcastle, New South Wales 2308, Australia
| | - Krishna P Sunkara
- Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute and University of Newcastle, Newcastle, New South Wales 2308, Australia.,Graduate School of Health, Discipline of Pharmacy, University of Technology Sydney, Sydney, New South Wales 2007, Australia.,Intensive Care Unit, John Hunter Hospital, Newcastle, New South Wales 2308, Australia
| | - Ken R Bracke
- Laboratory for Translational Research in Obstructive Pulmonary Diseases, Department of Respiratory Medicine, Ghent University Hospital, Ghent 9000, Belgium
| | - Andrew G Jarnicki
- Department of Biochemistry and Pharmacology, University of Melbourne, Victoria 3010, Australia
| | - Chantal Donovan
- Centre for Inflammation, Centenary Institute and University of Technology Sydney, Sydney, New South Wales 2007, Australia.,Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute and University of Newcastle, Newcastle, New South Wales 2308, Australia
| | - Alan C Hsu
- Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute and University of Newcastle, Newcastle, New South Wales 2308, Australia
| | - Antonio Ieni
- Department of Human Pathology in Adult and Developmental Age "Gaetano Barresi", Section of Anatomic Pathology, University of Messina, Messina 98100, Italy
| | - Emma L Beckett
- Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute and University of Newcastle, Newcastle, New South Wales 2308, Australia
| | - Izabela Galvão
- Centre for Inflammation, Centenary Institute and University of Technology Sydney, Sydney, New South Wales 2007, Australia
| | - Sara Wijnant
- Laboratory for Translational Research in Obstructive Pulmonary Diseases, Department of Respiratory Medicine, Ghent University Hospital, Ghent 9000, Belgium
| | - Fabio Lm Ricciardolo
- Rare Lung Disease Unit, Department of Clinical and Biological Sciences, University of Torino, San Luigi Gonzaga University Hospital Orbassano, Torino 10043, Italy
| | - Antonino Di Stefano
- Istituti Clinici Scientifici Maugeri, IRCCS, SpA Società Benefit, Divisione di Pneumologia e Laboratorio di Citoimmunopatologia dell'Apparato Cardio Respiratorio, Veruno, Novara 28100, Italy
| | - Tatt Jhong Haw
- Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute and University of Newcastle, Newcastle, New South Wales 2308, Australia
| | - Gang Liu
- Centre for Inflammation, Centenary Institute and University of Technology Sydney, Sydney, New South Wales 2007, Australia
| | - Angela L Ferguson
- Charles Perkins Centre, University of Sydney, Sydney, New South Wales 2006, Australia.,Centenary Institute and University of Technology Sydney, Sydney, New South Wales 2006, Australia
| | - Umamainthan Palendira
- Charles Perkins Centre, University of Sydney, Sydney, New South Wales 2006, Australia
| | - Peter A Wark
- Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute and University of Newcastle, Newcastle, New South Wales 2308, Australia
| | - Griet Conickx
- Laboratory for Translational Research in Obstructive Pulmonary Diseases, Department of Respiratory Medicine, Ghent University Hospital, Ghent 9000, Belgium.,Ablynx N.V., a Sanofi company, Ghent 9052, Belgium
| | - Pieter Mestdagh
- Center for Medical Genetics and Cancer Research Institute Ghent (CRIG), Ghent University, Ghent 9000, Belgium
| | - Guy G Brusselle
- Laboratory for Translational Research in Obstructive Pulmonary Diseases, Department of Respiratory Medicine, Ghent University Hospital, Ghent 9000, Belgium
| | - Gaetano Caramori
- Pneumologia, Dipartimento di Scienze Biomediche, Odontoiatriche e delle Immagini Morfologiche e Funzionali (BIOMORF), Università di Messina, Messina 98100, Italy
| | - Paul S Foster
- Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute and University of Newcastle, Newcastle, New South Wales 2308, Australia
| | - Jay C Horvat
- Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute and University of Newcastle, Newcastle, New South Wales 2308, Australia
| | - Philip M Hansbro
- Centre for Inflammation, Centenary Institute and University of Technology Sydney, Sydney, New South Wales 2007, Australia.,Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute and University of Newcastle, Newcastle, New South Wales 2308, Australia
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Kim RY, Horvat JC, Pinkerton JW, Starkey MR, Essilfie AT, Mayall JR, Nair PM, Hansbro NG, Jones B, Haw TJ, Sunkara KP, Nguyen TH, Jarnicki AG, Keely S, Mattes J, Adcock IM, Foster PS, Hansbro PM. MicroRNA-21 drives severe, steroid-insensitive experimental asthma by amplifying phosphoinositide 3-kinase-mediated suppression of histone deacetylase 2. J Allergy Clin Immunol 2016; 139:519-532. [PMID: 27448447 DOI: 10.1016/j.jaci.2016.04.038] [Citation(s) in RCA: 158] [Impact Index Per Article: 19.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2015] [Revised: 04/17/2016] [Accepted: 04/29/2016] [Indexed: 12/31/2022]
Abstract
BACKGROUND Severe steroid-insensitive asthma is a substantial clinical problem. Effective treatments are urgently required, however, their development is hampered by a lack of understanding of the mechanisms of disease pathogenesis. Steroid-insensitive asthma is associated with respiratory tract infections and noneosinophilic endotypes, including neutrophilic forms of disease. However, steroid-insensitive patients with eosinophil-enriched inflammation have also been described. The mechanisms that underpin infection-induced, severe steroid-insensitive asthma can be elucidated by using mouse models of disease. OBJECTIVE We sought to develop representative mouse models of severe, steroid-insensitive asthma and to use them to identify pathogenic mechanisms and investigate new treatment approaches. METHODS Novel mouse models of Chlamydia, Haemophilus influenzae, influenza, and respiratory syncytial virus respiratory tract infections and ovalbumin-induced, severe, steroid-insensitive allergic airway disease (SSIAAD) in BALB/c mice were developed and interrogated. RESULTS Infection induced increases in the levels of microRNA (miRNA)-21 (miR-21) expression in the lung during SSIAAD, whereas expression of the miR-21 target phosphatase and tensin homolog was reduced. This was associated with an increase in levels of phosphorylated Akt, an indicator of phosphoinositide 3-kinase (PI3K) activity, and decreased nuclear histone deacetylase (HDAC)2 levels. Treatment with an miR-21-specific antagomir (Ant-21) increased phosphatase and tensin homolog levels. Treatment with Ant-21, or the pan-PI3K inhibitor LY294002, reduced PI3K activity and restored HDAC2 levels. This led to suppression of airway hyperresponsiveness and restored steroid sensitivity to allergic airway disease. These observations were replicated with SSIAAD associated with 4 different pathogens. CONCLUSION We identify a previously unrecognized role for an miR-21/PI3K/HDAC2 axis in SSIAAD. Our data highlight miR-21 as a novel therapeutic target for the treatment of this form of asthma.
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Affiliation(s)
- Richard Y Kim
- Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute and University of Newcastle, Newcastle, Australia
| | - Jay C Horvat
- Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute and University of Newcastle, Newcastle, Australia
| | - James W Pinkerton
- Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute and University of Newcastle, Newcastle, Australia
| | - Malcolm R Starkey
- Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute and University of Newcastle, Newcastle, Australia
| | - Ama T Essilfie
- Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute and University of Newcastle, Newcastle, Australia
| | - Jemma R Mayall
- Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute and University of Newcastle, Newcastle, Australia
| | - Prema M Nair
- Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute and University of Newcastle, Newcastle, Australia
| | - Nicole G Hansbro
- Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute and University of Newcastle, Newcastle, Australia
| | - Bernadette Jones
- Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute and University of Newcastle, Newcastle, Australia
| | - Tatt Jhong Haw
- Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute and University of Newcastle, Newcastle, Australia
| | - Krishna P Sunkara
- Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute and University of Newcastle, Newcastle, Australia
| | - Thi Hiep Nguyen
- Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute and University of Newcastle, Newcastle, Australia
| | - Andrew G Jarnicki
- Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute and University of Newcastle, Newcastle, Australia
| | - Simon Keely
- Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute and University of Newcastle, Newcastle, Australia
| | - Joerg Mattes
- Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute and University of Newcastle, Newcastle, Australia
| | - Ian M Adcock
- Airways Disease Section, National Heart & Lung Institute, Imperial College London, London, United Kingdom
| | - Paul S Foster
- Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute and University of Newcastle, Newcastle, Australia
| | - Philip M Hansbro
- Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute and University of Newcastle, Newcastle, Australia.
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