1
|
Budden KF, Shukla SD, Bowerman KL, Vaughan A, Gellatly SL, Wood DLA, Lachner N, Idrees S, Rehman SF, Faiz A, Patel VK, Donovan C, Alemao CA, Shen S, Amorim N, Majumder R, Vanka KS, Mason J, Haw TJ, Tillet B, Fricker M, Keely S, Hansbro N, Belz GT, Horvat J, Ashhurst T, van Vreden C, McGuire H, Fazekas de St Groth B, King NJC, Crossett B, Cordwell SJ, Bonaguro L, Schultze JL, Hamilton-Williams EE, Mann E, Forster SC, Cooper MA, Segal LN, Chotirmall SH, Collins P, Bowman R, Fong KM, Yang IA, Wark PAB, Dennis PG, Hugenholtz P, Hansbro PM. Faecal microbial transfer and complex carbohydrates mediate protection against COPD. Gut 2024; 73:751-769. [PMID: 38331563 DOI: 10.1136/gutjnl-2023-330521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2023] [Accepted: 01/08/2024] [Indexed: 02/10/2024]
Abstract
OBJECTIVE Chronic obstructive pulmonary disease (COPD) is a major cause of global illness and death, most commonly caused by cigarette smoke. The mechanisms of pathogenesis remain poorly understood, limiting the development of effective therapies. The gastrointestinal microbiome has been implicated in chronic lung diseases via the gut-lung axis, but its role is unclear. DESIGN Using an in vivo mouse model of cigarette smoke (CS)-induced COPD and faecal microbial transfer (FMT), we characterised the faecal microbiota using metagenomics, proteomics and metabolomics. Findings were correlated with airway and systemic inflammation, lung and gut histopathology and lung function. Complex carbohydrates were assessed in mice using a high resistant starch diet, and in 16 patients with COPD using a randomised, double-blind, placebo-controlled pilot study of inulin supplementation. RESULTS FMT alleviated hallmark features of COPD (inflammation, alveolar destruction, impaired lung function), gastrointestinal pathology and systemic immune changes. Protective effects were additive to smoking cessation, and transfer of CS-associated microbiota after antibiotic-induced microbiome depletion was sufficient to increase lung inflammation while suppressing colonic immunity in the absence of CS exposure. Disease features correlated with the relative abundance of Muribaculaceae, Desulfovibrionaceae and Lachnospiraceae family members. Proteomics and metabolomics identified downregulation of glucose and starch metabolism in CS-associated microbiota, and supplementation of mice or human patients with complex carbohydrates improved disease outcomes. CONCLUSION The gut microbiome contributes to COPD pathogenesis and can be targeted therapeutically.
Collapse
Affiliation(s)
- Kurtis F Budden
- Priority Research Centre for Healthy Lungs and Immune Health Research Program, The University of Newcastle and Hunter Medical Research Institute, Newcastle, NSW, Australia
| | - Shakti D Shukla
- Priority Research Centre for Healthy Lungs and Immune Health Research Program, The University of Newcastle and Hunter Medical Research Institute, Newcastle, NSW, Australia
| | - Kate L Bowerman
- School of Chemistry and Molecular Biosciences, Australian Centre for Ecogenomics, The University of Queensland, Brisbane, QLD, Australia
| | - Annalicia Vaughan
- Centre for Inflammation, Centenary Institute, Sydney, NSW, Australia
- School of Life Sciences, Faculty of Science, University of Technology Sydney, Sydney, NSW, Australia
- UQ Thoracic Research Centre, Faculty of Medicine, The University of Queensland, Brisbane, QLD, Australia
- Department of Thoracic Medicine, The Prince Charles Hospital, Chermside, QLD, Australia
| | - Shaan L Gellatly
- Priority Research Centre for Healthy Lungs and Immune Health Research Program, The University of Newcastle and Hunter Medical Research Institute, Newcastle, NSW, Australia
| | - David L A Wood
- School of Chemistry and Molecular Biosciences, Australian Centre for Ecogenomics, The University of Queensland, Brisbane, QLD, Australia
| | - Nancy Lachner
- School of Chemistry and Molecular Biosciences, Australian Centre for Ecogenomics, The University of Queensland, Brisbane, QLD, Australia
| | - Sobia Idrees
- Centre for Inflammation, Centenary Institute, Sydney, NSW, Australia
- School of Life Sciences, Faculty of Science, University of Technology Sydney, Sydney, NSW, Australia
| | - Saima Firdous Rehman
- Priority Research Centre for Healthy Lungs and Immune Health Research Program, The University of Newcastle and Hunter Medical Research Institute, Newcastle, NSW, Australia
- Centre for Inflammation, Centenary Institute, Sydney, NSW, Australia
- School of Life Sciences, Faculty of Science, University of Technology Sydney, Sydney, NSW, Australia
| | - Alen Faiz
- Respiratory Bioinformatics and Molecular Biology, School of Life Sciences, University of Technology Sydney, Sydney, NSW, Australia
| | - Vyoma K Patel
- Centre for Inflammation, Centenary Institute, Sydney, NSW, Australia
- School of Life Sciences, Faculty of Science, University of Technology Sydney, Sydney, NSW, Australia
| | - Chantal Donovan
- Priority Research Centre for Healthy Lungs and Immune Health Research Program, The University of Newcastle and Hunter Medical Research Institute, Newcastle, NSW, Australia
- School of Life Sciences, Faculty of Science, University of Technology Sydney, Sydney, NSW, Australia
| | - Charlotte A Alemao
- Priority Research Centre for Healthy Lungs and Immune Health Research Program, The University of Newcastle and Hunter Medical Research Institute, Newcastle, NSW, Australia
| | - Sj Shen
- Centre for Inflammation, Centenary Institute, Sydney, NSW, Australia
- School of Life Sciences, Faculty of Science, University of Technology Sydney, Sydney, NSW, Australia
| | - Nadia Amorim
- Centre for Inflammation, Centenary Institute, Sydney, NSW, Australia
- School of Life Sciences, Faculty of Science, University of Technology Sydney, Sydney, NSW, Australia
| | - Rajib Majumder
- Centre for Inflammation, Centenary Institute, Sydney, NSW, Australia
- School of Life Sciences, Faculty of Science, University of Technology Sydney, Sydney, NSW, Australia
| | - Kanth S Vanka
- Priority Research Centre for Healthy Lungs and Immune Health Research Program, The University of Newcastle and Hunter Medical Research Institute, Newcastle, NSW, Australia
| | - Jazz Mason
- Priority Research Centre for Healthy Lungs and Immune Health Research Program, The University of Newcastle and Hunter Medical Research Institute, Newcastle, NSW, Australia
| | - Tatt Jhong Haw
- Priority Research Centre for Healthy Lungs and Immune Health Research Program, The University of Newcastle and Hunter Medical Research Institute, Newcastle, NSW, Australia
| | - Bree Tillet
- Frazer Institute, University of Queensland, Woolloongabba, QLD, Australia
| | - Michael Fricker
- Priority Research Centre for Healthy Lungs and Immune Health Research Program, The University of Newcastle and Hunter Medical Research Institute, Newcastle, NSW, Australia
| | - Simon Keely
- Priority Research Centre for Healthy Lungs and Immune Health Research Program, The University of Newcastle and Hunter Medical Research Institute, Newcastle, NSW, Australia
| | - Nicole Hansbro
- Centre for Inflammation, Centenary Institute, Sydney, NSW, Australia
- School of Life Sciences, Faculty of Science, University of Technology Sydney, Sydney, NSW, Australia
| | - Gabrielle T Belz
- Frazer Institute, University of Queensland, Woolloongabba, QLD, Australia
| | - Jay Horvat
- Priority Research Centre for Healthy Lungs and Immune Health Research Program, The University of Newcastle and Hunter Medical Research Institute, Newcastle, NSW, Australia
| | - Thomas Ashhurst
- Sydney Cytometry, Charles Perkins Centre, Centenary Institute and The University of Sydney, Sydney, NSW, Australia
- Marie Bashir Institute for Infectious Diseases and Biosecurity, The University of Sydney, Sydney, NSW, Australia
| | - Caryn van Vreden
- Sydney Cytometry, Charles Perkins Centre, Centenary Institute and The University of Sydney, Sydney, NSW, Australia
- Ramaciotti Facility for Human Systems Biology, Charles Perkins Centre and The University of Sydney, Sydney, NSW, Australia
| | - Helen McGuire
- Ramaciotti Facility for Human Systems Biology, Charles Perkins Centre and The University of Sydney, Sydney, NSW, Australia
| | - Barbara Fazekas de St Groth
- Ramaciotti Facility for Human Systems Biology, Charles Perkins Centre and The University of Sydney, Sydney, NSW, Australia
| | - Nicholas J C King
- Sydney Cytometry, Charles Perkins Centre, Centenary Institute and The University of Sydney, Sydney, NSW, Australia
- Marie Bashir Institute for Infectious Diseases and Biosecurity, The University of Sydney, Sydney, NSW, Australia
- Ramaciotti Facility for Human Systems Biology, Charles Perkins Centre and The University of Sydney, Sydney, NSW, Australia
- Discipline of Pathology, Faculty of Medicine and Health, School of Medical Sciences, The University of Sydney, Sydney, NSW, Australia
| | - Ben Crossett
- Sydney Mass Spectrometry, The University of Sydney, Sydney, NSW, Australia
| | - Stuart J Cordwell
- Sydney Mass Spectrometry, The University of Sydney, Sydney, NSW, Australia
- School of Life and Environmental Sciences, Charles Perkins Centre and The University of Sydney, Sydney, NSW, Australia
| | - Lorenzo Bonaguro
- Systems Medicine, Deutsches Zentrum für Neurodegenerative Erkrankungen (DZNE), Bonn, Germany
- Genomics and Immunoregulation, Life & Medical Sciences (LIMES) Institute, University of Bonn, Bonn, Germany
| | - Joachim L Schultze
- Systems Medicine, Deutsches Zentrum für Neurodegenerative Erkrankungen (DZNE), Bonn, Germany
- Genomics and Immunoregulation, Life & Medical Sciences (LIMES) Institute, University of Bonn, Bonn, Germany
- PRECISE Platform for Single Cell Genomics and Epigenomics, Deutsches Zentrum für Neurodegenerative Erkrankungen (DZNE) and the University of Bonn, Bonn, Germany
| | | | - Elizabeth Mann
- Lydia Becker Institute of Immunology and Inflammation, University of Manchester, Manchester, UK
| | - Samuel C Forster
- Centre for Innate Immunity and Infectious Diseases and Department of Molecular and Translational Science, Hudson Institute of Medical Research and Monash University, Melbourne, VIC, Australia
| | - Matthew A Cooper
- Institute for Molecular Bioscience, The University of Queensland, Brisbane, QLD, Australia
| | - Leopoldo N Segal
- Division of Pulmonary and Critical Care Medicine, Laura and Isaac Perlmutter Cancer Center, New York University Grossman School of Medicine, NYU Langone Health, New York, NY, USA
| | - Sanjay H Chotirmall
- Lee Kong Chian School of Medicine, Translational Respiratory Research Laboratory, Singapore
| | - Peter Collins
- Mater Research Institute, Faculty of Medicine, University of Queensland, Brisbane, QLD, Australia
- Department of Dietetics & Food Services, Mater Hospital, Brisbane, QLD, Australia
| | - Rayleen Bowman
- UQ Thoracic Research Centre, Faculty of Medicine, The University of Queensland, Brisbane, QLD, Australia
- Department of Thoracic Medicine, The Prince Charles Hospital, Chermside, QLD, Australia
| | - Kwun M Fong
- UQ Thoracic Research Centre, Faculty of Medicine, The University of Queensland, Brisbane, QLD, Australia
- Department of Thoracic Medicine, The Prince Charles Hospital, Chermside, QLD, Australia
| | - Ian A Yang
- UQ Thoracic Research Centre, Faculty of Medicine, The University of Queensland, Brisbane, QLD, Australia
- Department of Thoracic Medicine, The Prince Charles Hospital, Chermside, QLD, Australia
| | - Peter A B Wark
- Priority Research Centre for Healthy Lungs and Immune Health Research Program, The University of Newcastle and Hunter Medical Research Institute, Newcastle, NSW, Australia
| | - Paul G Dennis
- School of Earth and Environmental Sciences, The University of Queensland, Brisbane, QLD, Australia
| | - Philip Hugenholtz
- School of Chemistry and Molecular Biosciences, Australian Centre for Ecogenomics, The University of Queensland, Brisbane, QLD, Australia
| | - Philip M Hansbro
- Priority Research Centre for Healthy Lungs and Immune Health Research Program, The University of Newcastle and Hunter Medical Research Institute, Newcastle, NSW, Australia
- Centre for Inflammation, Centenary Institute, Sydney, NSW, Australia
- School of Life Sciences, Faculty of Science, University of Technology Sydney, Sydney, NSW, Australia
| |
Collapse
|
2
|
Bowerman KL, Rehman SF, Vaughan A, Lachner N, Budden KF, Kim RY, Wood DLA, Gellatly SL, Shukla SD, Wood LG, Yang IA, Wark PA, Hugenholtz P, Hansbro PM. Disease-associated gut microbiome and metabolome changes in patients with chronic obstructive pulmonary disease. Nat Commun 2020; 11:5886. [PMID: 33208745 PMCID: PMC7676259 DOI: 10.1038/s41467-020-19701-0] [Citation(s) in RCA: 166] [Impact Index Per Article: 41.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2019] [Accepted: 10/19/2020] [Indexed: 02/07/2023] Open
Abstract
Chronic obstructive pulmonary disease (COPD) is the third commonest cause of death globally, and manifests as a progressive inflammatory lung disease with no curative treatment. The lung microbiome contributes to COPD progression, but the function of the gut microbiome remains unclear. Here we examine the faecal microbiome and metabolome of COPD patients and healthy controls, finding 146 bacterial species differing between the two groups. Several species, including Streptococcus sp000187445, Streptococcus vestibularis and multiple members of the family Lachnospiraceae, also correlate with reduced lung function. Untargeted metabolomics identifies a COPD signature comprising 46% lipid, 20% xenobiotic and 20% amino acid related metabolites. Furthermore, we describe a disease-associated network connecting Streptococcus parasanguinis_B with COPD-associated metabolites, including N-acetylglutamate and its analogue N-carbamoylglutamate. While correlative, our results suggest that the faecal microbiome and metabolome of COPD patients are distinct from those of healthy individuals, and may thus aid in the search for biomarkers for COPD. Chronic obstructive pulmonary disease (COPD) is a progressing disease, with lung but not gut microbiota implicated in its etiology. Here the authors compare the stool from patients with COPD and healthy controls to find specific gut bacteria and metabolites associated with active disease, thereby hinting at a potential role for the gut microbiome in COPD.
Collapse
Affiliation(s)
- Kate L Bowerman
- Australian Centre for Ecogenomics, School of Chemistry and Molecular Biosciences, The University of Queensland, Brisbane, QLD, Australia
| | - Saima Firdous Rehman
- Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute, and The University of Newcastle, Newcastle, NSW, Australia
| | - Annalicia Vaughan
- Thoracic Research Centre, Faculty of Medicine, The University of Queensland, and Department of Thoracic Medicine, The Prince Charles Hospital, Brisbane, QLD, Australia
| | - Nancy Lachner
- Australian Centre for Ecogenomics, School of Chemistry and Molecular Biosciences, The University of Queensland, Brisbane, QLD, Australia
| | - Kurtis F Budden
- Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute, and The University of Newcastle, Newcastle, NSW, Australia
| | - Richard Y Kim
- Centre for Inflammation, Centenary Institute & University of Technology Sydney, School of Life Sciences, Faculty of Science, Sydney, NSW, Australia
| | - David L A Wood
- Australian Centre for Ecogenomics, School of Chemistry and Molecular Biosciences, The University of Queensland, Brisbane, QLD, Australia
| | - Shaan L Gellatly
- Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute, and The University of Newcastle, Newcastle, NSW, Australia
| | - Shakti D Shukla
- Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute, and The University of Newcastle, Newcastle, NSW, Australia
| | - Lisa G Wood
- Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute, and The University of Newcastle, Newcastle, NSW, Australia
| | - Ian A Yang
- Thoracic Research Centre, Faculty of Medicine, The University of Queensland, and Department of Thoracic Medicine, The Prince Charles Hospital, Brisbane, QLD, Australia
| | - Peter A Wark
- Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute, and The University of Newcastle, Newcastle, NSW, Australia
| | - Philip Hugenholtz
- Australian Centre for Ecogenomics, School of Chemistry and Molecular Biosciences, The University of Queensland, Brisbane, QLD, Australia
| | - Philip M Hansbro
- Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute, and The University of Newcastle, Newcastle, NSW, Australia. .,Centre for Inflammation, Centenary Institute & University of Technology Sydney, School of Life Sciences, Faculty of Science, Sydney, NSW, Australia.
| |
Collapse
|
4
|
Budden KF, Shukla SD, Rehman SF, Bowerman KL, Keely S, Hugenholtz P, Armstrong-James DPH, Adcock IM, Chotirmall SH, Chung KF, Hansbro PM. Functional effects of the microbiota in chronic respiratory disease. Lancet Respir Med 2019; 7:907-920. [PMID: 30975495 DOI: 10.1016/s2213-2600(18)30510-1] [Citation(s) in RCA: 216] [Impact Index Per Article: 43.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/30/2018] [Revised: 11/29/2018] [Accepted: 11/29/2018] [Indexed: 01/19/2023]
Abstract
The composition of the lung microbiome is increasingly well characterised, with changes in microbial diversity or abundance observed in association with several chronic respiratory diseases such as asthma, cystic fibrosis, bronchiectasis, and chronic obstructive pulmonary disease. However, the precise effects of the microbiome on pulmonary health and the functional mechanisms by which it regulates host immunity are only now beginning to be elucidated. Bacteria, viruses, and fungi from both the upper and lower respiratory tract produce structural ligands and metabolites that interact with the host and alter the development and progression of chronic respiratory diseases. Here, we review recent advances in our understanding of the composition of the lung microbiome, including the virome and mycobiome, the mechanisms by which these microbes interact with host immunity, and their functional effects on the pathogenesis, exacerbations, and comorbidities of chronic respiratory diseases. We also describe the present understanding of how respiratory microbiota can influence the efficacy of common therapies for chronic respiratory disease, and the potential of manipulation of the microbiome as a therapeutic strategy. Finally, we highlight some of the limitations in the field and propose how these could be addressed in future research.
Collapse
Affiliation(s)
- Kurtis F Budden
- Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute and The University of Newcastle, Newcastle, NSW, Australia
| | - Shakti D Shukla
- Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute and The University of Newcastle, Newcastle, NSW, Australia
| | - Saima Firdous Rehman
- Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute and The University of Newcastle, Newcastle, NSW, Australia
| | - Kate L Bowerman
- Australian Centre for Ecogenomics, School of Chemistry and Molecular Biology, The University of Queensland, QLD, Australia
| | - Simon Keely
- Priority Research Centre for Digestive Health and Neurogastroenterology, Hunter Medical Research Institute and The University of Newcastle, Newcastle, NSW, Australia
| | - Philip Hugenholtz
- Australian Centre for Ecogenomics, School of Chemistry and Molecular Biology, The University of Queensland, QLD, Australia
| | | | - Ian M Adcock
- National Heart and Lung Institute, Imperial College London, London, UK
| | - Sanjay H Chotirmall
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore
| | - Kian Fan Chung
- National Heart and Lung Institute, Imperial College London, London, UK
| | - Philip M Hansbro
- Priority Research Centre for Healthy Lungs, Hunter Medical Research Institute and The University of Newcastle, Newcastle, NSW, Australia; Centre for Inflammation, Centenary Institute, and University of Technology Sydney, NSW, Australia.
| |
Collapse
|