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Published on: December 22, 2014
Lung and Gut Microbiome in COPD.
Efstathios Karakasidis1, Ourania S Kotsiou1,2, Konstantinos I Gourgoulianis1
1Department of Respiratory Medicine, School of Health Science, University of Thessaly, Biopolis, 41110 Larissa, Greece.
The lung and gut microbiomes are linked in chronic obstructive pulmonary disease (COPD) development. Further research is needed to understand microbiome diversity
Area of Science:
- Pulmonary Medicine
- Microbiology
- Genetics
Background:
- Chronic obstructive pulmonary disease (COPD) is a major global health concern.
- Emerging research highlights the interconnectedness of lung and gut microbiomes in disease.
- Understanding these microbial communities is crucial for COPD pathogenesis.
Purpose of the Study:
- To review the role of lung and gut microbiomes in COPD pathophysiology.
- To examine the association between microbiome dysbiosis and COPD progression.
- To identify research gaps in microbiome-targeted COPD interventions.
Main Methods:
- Systematic literature search of PubMed database up to June 2022.
- Analysis of studies investigating lung and gut microbiome alterations in COPD patients.
- Inclusion of data from bronchoalveolar lavage, lung tissue, sputum, and fecal samples.
Main Results:
- Evidence supports a significant interaction between lung and gut microbiomes in COPD.
- Microbiome dysbiosis in both sites is associated with COPD pathogenesis and progression.
- Specific associations between microbial diversity and COPD exacerbations require further investigation.
Conclusions:
- The lung and gut microbiomes are integral to COPD development and progression.
- Further research is essential to elucidate precise mechanisms and therapeutic targets.
- Microbiome-focused interventions hold potential for preventing and managing COPD.
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