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Leduc L, Costa M, Leclère M. The Microbiota and Equine Asthma: An Integrative View of the Gut-Lung Axis. Animals (Basel) 2024; 14:253. [PMID: 38254421 PMCID: PMC10812655 DOI: 10.3390/ani14020253] [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: 12/22/2023] [Revised: 01/11/2024] [Accepted: 01/11/2024] [Indexed: 01/24/2024] Open
Abstract
Both microbe-microbe and host-microbe interactions can have effects beyond the local environment and influence immunological responses in remote organs such as the lungs. The crosstalk between the gut and the lungs, which is supported by complex connections and intricate pathways, is defined as the gut-lung axis. This review aimed to report on the potential role of the gut-lung gut-lung axis in the development and persistence of equine asthma. We summarized significant determinants in the development of asthma in horses and humans. The article discusses the gut-lung axis and proposes an integrative view of the relationship between gut microbiota and asthma. It also explores therapies for modulating the gut microbiota in horses with asthma. Improving our understanding of the horse gut-lung axis could lead to the development of techniques such as fecal microbiota transplants, probiotics, or prebiotics to manipulate the gut microbiota specifically for improving the management of asthma in horses.
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Affiliation(s)
- Laurence Leduc
- Clinical Sciences Department, Université de Montréal, Saint-Hyacinthe, QC J2S 2M2, Canada;
| | - Marcio Costa
- Veterinary Department of Biomedical Sciences, Université de Montréal, Saint-Hyacinthe, QC J2S 2M2, Canada;
| | - Mathilde Leclère
- Clinical Sciences Department, Université de Montréal, Saint-Hyacinthe, QC J2S 2M2, Canada;
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Xiang G, Xu K, Jian Y, He L, Shen Z, Li M, Liu Q. Prolonged mask wearing changed nasal microbial characterization of young adults during the COVID-19 pandemic in Shanghai, China. Front Immunol 2023; 14:1266941. [PMID: 37908346 PMCID: PMC10614009 DOI: 10.3389/fimmu.2023.1266941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Accepted: 09/18/2023] [Indexed: 11/02/2023] Open
Abstract
Background Face masks have become a common sight during the Coronavirus Disease 2019 (COVID-19) pandemic in many countries. However, the impact of prolonged face mask wearing on nasal microbiota of healthy people is not fully understood. Methods In this study, we compared the nasal microbiota of 82 young adults who wore face masks for an extended period of time to 172 mask-free peers from the same school recruited before the COVID-19 pandemic via 16S ribosomal RNA gene sequencing. Diversity, composition, and function of nasal microbiota between the two groups were analyzed. Prevalence of commensal bacteria colonized in the nasal cavity was determined by culture-based analysis. Results We observed that prolonged face mask wearers had significantly different nasal microbial characterization and metabolic function compared to mask-free controls from 2018. Specifically, the nasal microbiota of the prolonged mask wearers displayed increased abundance of Staphylococcus, Pseudoalteromonas, Corynebacterium, etc. Meanwhile, the abundance of several genera including Bacteroides, Faecalibacterium, and Agathobacter was decreased. Moreover, we observed that COVID-19 infection history did not affect the composition of nasal microbiota significantly. Additionally, the culture-based analysis revealed that Staphylococcus aureus and Corynebacterium accolens increased, and Staphylococcus epidermidis decreased in the nasal cavity of prolonged mask wearers. Conclusions Overall, our study suggests that prolonged face mask wearing can significantly alter the nasal microbiota.
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Affiliation(s)
- Guoxiu Xiang
- Department of Laboratory Medicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Kai Xu
- Department of Laboratory Medicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Ying Jian
- Department of Laboratory Medicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Lei He
- Department of Laboratory Medicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Zhen Shen
- Department of Laboratory Medicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Min Li
- Department of Laboratory Medicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
- Faculty of Medical Laboratory Science, College of Health Science and Technology, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Qian Liu
- Department of Laboratory Medicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
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Asai N, Ethridge AD, Fonseca W, Yagi K, Rasky AJ, Morris SB, Falkowski NR, Huang YJ, Huffnagle GB, Lukacs NW. A steroid-resistant cockroach allergen model is associated with lung and cecal microbiome changes. Physiol Rep 2023; 11:e15761. [PMID: 37403414 PMCID: PMC10320043 DOI: 10.14814/phy2.15761] [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: 03/23/2023] [Revised: 05/30/2023] [Accepted: 06/15/2023] [Indexed: 07/06/2023] Open
Abstract
The pathogenesis of asthma has been partially linked to lung and gut microbiome. We utilized a steroid-resistant chronic model of cockroach antigen-induced (CRA) asthma with corticosteroid (fluticasone) treatment to examine lung and gut microbiome during disease. The pathophysiology assessment demonstrated that mucus and airway hyperresponsiveness were increased in the chronic CRA with no alteration in the fluticasone (Flut)-treated group, demonstrating steroid resistance. Analysis of mRNA from lungs showed no decrease of MUC5AC or Gob5 in the Flut-treated group. Furthermore, flow-cytometry in lung tissue showed eosinophils and neutrophils were not significantly reduced in the Flut-treated group compared to the chronic CRA group. When the microbiome profiles were assessed, data showed that only the Flut-treated animals were significantly different in the gut microbiome. Finally, a functional analysis of cecal microbiome metabolites using PiCRUSt showed several biosynthetic pathways were significantly enriched in the Flut-treated group, with tryptophan pathway verified by ELISA with increased kynurenine in homogenized cecum samples. While the implications of these data are unclear, they may suggest a significant impact of steroid treatment on future disease pathogenesis through microbiome and associated metabolite pathway changes.
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Affiliation(s)
- Nobuhiro Asai
- Department of PathologyUniversity of MichiganAnn ArborMichiganUSA
| | - Alexander D. Ethridge
- Department of PathologyUniversity of MichiganAnn ArborMichiganUSA
- Immunology Graduate ProgramUniversity of MichiganAnn ArborMichiganUSA
| | - Wendy Fonseca
- Department of PathologyUniversity of MichiganAnn ArborMichiganUSA
| | - Kazuma Yagi
- Department of PathologyUniversity of MichiganAnn ArborMichiganUSA
| | - Andrew J. Rasky
- Department of PathologyUniversity of MichiganAnn ArborMichiganUSA
| | - Susan B. Morris
- Department of PathologyUniversity of MichiganAnn ArborMichiganUSA
| | - Nicole R. Falkowski
- Division of Pulmonary and Critical Medicine, Department of MedicineUniversity of MichiganAnn ArborMichiganUSA
| | - Yvonne J. Huang
- Division of Pulmonary and Critical Medicine, Department of MedicineUniversity of MichiganAnn ArborMichiganUSA
| | - Gary B. Huffnagle
- Immunology Graduate ProgramUniversity of MichiganAnn ArborMichiganUSA
- Division of Pulmonary and Critical Medicine, Department of MedicineUniversity of MichiganAnn ArborMichiganUSA
- Mary H. Weiser Food Allergy CenterUniversity of MichiganAnn ArborMichiganUSA
- Department of Molecular, Cellular and Developmental BiologyUniversity of MichiganAnn ArborMichiganUSA
| | - Nicholas W. Lukacs
- Department of PathologyUniversity of MichiganAnn ArborMichiganUSA
- Immunology Graduate ProgramUniversity of MichiganAnn ArborMichiganUSA
- Mary H. Weiser Food Allergy CenterUniversity of MichiganAnn ArborMichiganUSA
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Toro-Ascuy D, Cárdenas JP, Zorondo-Rodríguez F, González D, Silva-Moreno E, Puebla C, Nunez-Parra A, Reyes-Cerpa S, Fuenzalida LF. Microbiota Profile of the Nasal Cavity According to Lifestyles in Healthy Adults in Santiago, Chile. Microorganisms 2023; 11:1635. [PMID: 37512807 PMCID: PMC10384449 DOI: 10.3390/microorganisms11071635] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Revised: 06/18/2023] [Accepted: 06/19/2023] [Indexed: 07/30/2023] Open
Abstract
BACKGROUND The respiratory microbiome is dynamic, varying between anatomical niches, and it is affected by various host and environmental factors, one of which is lifestyle. Few studies have characterized the upper respiratory tract microbiome profile according to lifestyle. We explored the association between lifestyles and microbiota profiles in the upper respiratory tract of healthy adults. METHODS We analyzed nasal samples from 110 healthy adults who were living in Santiago, Chile, using 16S ribosomal RNA gene-sequencing methods. Volunteers completed a structured questionnaire about lifestyle. RESULTS The composition and abundance of taxonomic groups varied across lifestyle attributes. Additionally, multivariate models suggested that alpha diversity varied in the function of physical activity, nutritional status, smoking, and the interaction between nutritional status and smoking, although the significant impact of those variables varied between women and men. Although physical activity and nutritional status were significantly associated with all indexes of alpha diversity among women, the diversity of microbiota among men was associated with smoking and the interaction between nutritional status and smoking. CONCLUSIONS The alpha diversity of nasal microbiota is associated with lifestyle attributes, but these associations depend on sex and nutritional status. Our results suggest that future studies of the airway microbiome may provide a better resolution if data are stratified for differences in sex and nutritional status.
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Affiliation(s)
- Daniela Toro-Ascuy
- Facultad de Ciencias de la Salud, Instituto de Ciencias Biomédicas, Universidad Autónoma de Chile, Santiago 8910060, Chile
| | - Juan P Cárdenas
- Centro de Genómica y Bioinformática, Facultad de Ciencias, Ingeniería y Tecnología, Universidad Mayor, Santiago 8580745, Chile
- Escuela de Biotecnología, Facultad de Ciencias, Ingeniería y Tecnología, Universidad Mayor, Santiago 8580745, Chile
| | - Francisco Zorondo-Rodríguez
- Departamento de Gestión Agraria, Facultad Tecnológica, Universidad de Santiago de Chile, Santiago 8910060, Chile
| | - Damariz González
- Centro de Genómica y Bioinformática, Facultad de Ciencias, Ingeniería y Tecnología, Universidad Mayor, Santiago 8580745, Chile
| | - Evelyn Silva-Moreno
- Facultad de Ciencias de la Salud, Instituto de Ciencias Biomédicas, Universidad Autónoma de Chile, Santiago 8910060, Chile
| | - Carlos Puebla
- Facultad de Ciencias de la Salud, Instituto de Ciencias Biomédicas, Universidad Autónoma de Chile, Santiago 8910060, Chile
| | - Alexia Nunez-Parra
- Facultad de Ciencias de la Salud, Instituto de Ciencias Biomédicas, Universidad Autónoma de Chile, Santiago 8910060, Chile
| | - Sebastián Reyes-Cerpa
- Centro de Genómica y Bioinformática, Facultad de Ciencias, Ingeniería y Tecnología, Universidad Mayor, Santiago 8580745, Chile
- Escuela de Biotecnología, Facultad de Ciencias, Ingeniería y Tecnología, Universidad Mayor, Santiago 8580745, Chile
| | - Loreto F Fuenzalida
- Facultad de Ciencias de la Salud, Instituto de Ciencias Biomédicas, Universidad Autónoma de Chile, Santiago 8910060, Chile
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Kim JG, Zhang A, Rauseo AM, Goss CW, Mudd PA, O'Halloran JA, Wang L. The salivary and nasopharyngeal microbiomes are associated with SARS-CoV-2 infection and disease severity. J Med Virol 2023; 95:e28445. [PMID: 36583481 PMCID: PMC9880756 DOI: 10.1002/jmv.28445] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 12/15/2022] [Accepted: 12/26/2022] [Indexed: 12/31/2022]
Abstract
Emerging evidence suggests the oral and upper respiratory microbiota may play important roles in modulating host immune responses to viral infection. As the host microbiome may be involved in the pathophysiology of coronavirus disease 2019 (COVID-19), we investigated associations between the oral and nasopharyngeal microbiome and COVID-19 severity. We collected saliva (n = 78) and nasopharyngeal swab (n = 66) samples from a COVID-19 cohort and characterized the microbiomes using 16S ribosomal RNA gene sequencing. We also examined associations between the salivary and nasopharyngeal microbiome and age, COVID-19 symptoms, and blood cytokines. Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection status, but not COVID-19 severity, was associated with community-level differences in the oral and nasopharyngeal microbiomes. Salivary and nasopharyngeal microbiome alpha diversity negatively correlated with age and were associated with fever and diarrhea. Oral Bifidobacterium, Lactobacillus, and Solobacterium were depleted in patients with severe COVID-19. Nasopharyngeal Paracoccus was depleted while nasopharyngeal Proteus, Cupravidus, and Lactobacillus were increased in patients with severe COVID-19. Further analysis revealed that the abundance of oral Bifidobacterium was negatively associated with plasma concentrations of known COVID-19 biomarkers interleukin 17F and monocyte chemoattractant protein-1. Our results suggest COVID-19 disease severity is associated with the relative abundance of certain bacterial taxa.
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Affiliation(s)
- Josh G. Kim
- Department of Medicine, Division of Allergy and ImmunologyWashington University School of MedicineSt. LouisMissouriUSA
| | - Ai Zhang
- Department of Medicine, Division of Allergy and ImmunologyWashington University School of MedicineSt. LouisMissouriUSA
| | - Adriana M. Rauseo
- Department of Medicine, Division of Infectious DiseasesWashington University School of MedicineSt. LouisMissouriUSA
| | - Charles W. Goss
- Division of BiostatisticsWashington University School of MedicineSt. LouisMissouriUSA
| | - Philip A. Mudd
- Department of Emergency MedicineWashington University School of MedicineSt. LouisMissouriUSA
| | - Jane A. O'Halloran
- Department of Medicine, Division of Infectious DiseasesWashington University School of MedicineSt. LouisMissouriUSA
| | - Leyao Wang
- Department of Medicine, Division of Allergy and ImmunologyWashington University School of MedicineSt. LouisMissouriUSA
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Zhao J, Zhou YH, Zhao YQ, Feng Y, Yan F, Gao ZR, Ye Q, Chen Y, Liu Q, Tan L, Zhang SH, Hu J, Dusenge MA, Feng YZ, Guo Y. Gender Variations in the Oral Microbiomes of Elderly Patients with Initial Periodontitis. J Immunol Res 2021; 2021:7403042. [PMID: 34859107 PMCID: PMC8632398 DOI: 10.1155/2021/7403042] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Accepted: 10/30/2021] [Indexed: 01/11/2023] Open
Abstract
Periodontitis is a globally prevalent disease that imposes a functional and aesthetic burden on patients. The oral microbiome influences human health. The aim of this study was at assessing gender variation in the subgingival bacterial microbiome of elderly patients with initial periodontitis and to determine the causes of this variation. Twelve males and twenty females (range 50-68 years old) with initial periodontitis provided subgingival plaque samples. 16S rRNA gene sequencing, QIIME-based data processing, and statistical analyses were carried out using several different analytical approaches to detect differences in the oral microbiome between the two groups. Males had higher Chao1 index, observed species, and phylogenetic diversity whole tree values than females. Analysis of β-diversity indicated that the samples were reasonably divided by the gender. The linear discriminant analysis effect size showed that the most representative biomarkers were the genus Haemophilus in males, whereas the dominant bacteria in females were Campylobacter. Kyoto Encyclopedia of Genes and Genomes analysis showed that predicting changes in the female oral microbiota may be related to the immune system and immune system diseases are the main factor in males. These data suggest that gender may be a differentiating factor in the microbial composition of subgingival plaques in elderly patients with initial periodontitis. These results could deepen our understanding of the role of gender in the oral microbiota present during initial periodontitis.
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Affiliation(s)
- Jie Zhao
- Department of Stomatology, The Second Xiangya Hospital of Central South University, Changsha, 410011 Hunan, China
| | - Ying-Hui Zhou
- National Clinical Research Center for Metabolic Diseases, Hunan Provincial Key Laboratory of Metabolic Bone Diseases, Department of Metabolism and Endocrinology, The Second Xiangya Hospital of Central South University, Changsha, 410011 Hunan, China
| | - Ya-Qiong Zhao
- Department of Stomatology, The Second Xiangya Hospital of Central South University, Changsha, 410011 Hunan, China
| | - Yao Feng
- Department of Stomatology, The Second Xiangya Hospital of Central South University, Changsha, 410011 Hunan, China
| | - Fei Yan
- Hunan Key Laboratory of Oral Health Research & Hunan 3D Printing Engineering Research Center of Oral Care & Hunan Clinical Research Center of Oral Major Diseases and Oral Health & Xiangya Stomatological Hospital & Xiangya School of Stomatology, Central South University, Changsha 410008, China
| | - Zheng-Rong Gao
- Department of Stomatology, The Second Xiangya Hospital of Central South University, Changsha, 410011 Hunan, China
| | - Qin Ye
- Department of Stomatology, The Second Xiangya Hospital of Central South University, Changsha, 410011 Hunan, China
| | - Yun Chen
- Department of Stomatology, The Second Xiangya Hospital of Central South University, Changsha, 410011 Hunan, China
| | - Qiong Liu
- Department of Stomatology, The Second Xiangya Hospital of Central South University, Changsha, 410011 Hunan, China
| | - Li Tan
- Department of Stomatology, The Second Xiangya Hospital of Central South University, Changsha, 410011 Hunan, China
| | - Shao-Hui Zhang
- Department of Stomatology, The Second Xiangya Hospital of Central South University, Changsha, 410011 Hunan, China
| | - Jing Hu
- Department of Stomatology, The Second Xiangya Hospital of Central South University, Changsha, 410011 Hunan, China
| | - Marie Aimee Dusenge
- Department of Stomatology, The Second Xiangya Hospital of Central South University, Changsha, 410011 Hunan, China
| | - Yun-Zhi Feng
- Department of Stomatology, The Second Xiangya Hospital of Central South University, Changsha, 410011 Hunan, China
| | - Yue Guo
- Department of Stomatology, The Second Xiangya Hospital of Central South University, Changsha, 410011 Hunan, China
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Sex Variations in the Oral Microbiomes of Youths with Severe Periodontitis. J Immunol Res 2021; 2021:8124593. [PMID: 34722781 PMCID: PMC8550847 DOI: 10.1155/2021/8124593] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Revised: 09/17/2021] [Accepted: 10/04/2021] [Indexed: 02/01/2023] Open
Abstract
Objective Periodontitis is an inflammatory disease of microbial etiology caused primarily by dysbiosis of the oral microbiota. Our aim was to compare variations in the composition of the oral microbiomes of youths with severe periodontitis according to gender. Methods Subgingival plaque samples collected from 17 patients with severe periodontitis (11 males and 6 females) were split for 16S rRNA gene sequencing. The composition, α-diversity, and β-diversity of the patients' oral microbiomes were compared between the males and the females. Linear discriminant analysis effect size (LEfSe) was used to analyze the specific taxa enriched in the two groups. Functional profiles (KEGG pathways) were obtained using PICRUSt based on 16S rRNA gene sequencing data. Results The Chao1 index and phylogenetic diversity whole tree were significantly higher in males than in females. The Simpson and Shannon indices were not significantly different between the two groups. β-Diversity suggested that the samples were reasonably divided into groups. The Kruskal-Wallis test based on the relative abundance of species, combined with the LEfSe analysis showed that the dominant bacteria in males were Pseudomonas and Papillibacter, whereas the dominant bacteria in women were Fusobacteriales and Tannerella. KEGG analysis predicted that the variation in the oral microbiome may be related to the immune system in women, whereas immune system diseases were the dominant pathway in men. Conclusion We found sex-specific differences in the oral microbiome in a sample of youths with severe periodontitis. The differences may be related to changes in immune homeostasis and lead to a better understanding of periodontitis.
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Morrow JD, Castaldi PJ, Chase RP, Yun JH, Lee S, Liu YY, Hersh CP. Peripheral blood microbial signatures in current and former smokers. Sci Rep 2021; 11:19875. [PMID: 34615932 PMCID: PMC8494912 DOI: 10.1038/s41598-021-99238-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Accepted: 09/15/2021] [Indexed: 12/13/2022] Open
Abstract
The human microbiome has a role in the development of multiple diseases. Individual microbiome profiles are highly personalized, though many species are shared. Understanding the relationship between the human microbiome and disease may inform future individualized treatments. We hypothesize the blood microbiome signature may be a surrogate for some lung microbial characteristics. We sought associations between the blood microbiome signature and lung-relevant host factors. Based on reads not mapped to the human genome, we detected microbial nucleic acids through secondary use of peripheral blood RNA-sequencing from 2,590 current and former smokers with and without chronic obstructive pulmonary disease (COPD) from the COPDGene study. We used the Genome Analysis Toolkit (GATK) microbial pipeline PathSeq to infer microbial profiles. We tested associations between the inferred profiles and lung disease relevant phenotypes and examined links to host gene expression pathways. We replicated our analyses using a second independent set of blood RNA-seq data from 1,065 COPDGene study subjects and performed a meta-analysis across the two studies. The four phyla with highest abundance across all subjects were Proteobacteria, Actinobacteria, Firmicutes and Bacteroidetes. In our meta-analysis, we observed associations (q-value < 0.05) between Acinetobacter, Serratia, Streptococcus and Bacillus inferred abundances and Modified Medical Research Council (mMRC) dyspnea score. Current smoking status was associated (q < 0.05) with Acinetobacter, Serratia and Cutibacterium abundance. All 12 taxa investigated were associated with at least one white blood cell distribution variable. Abundance for nine of the 12 taxa was associated with sex, and seven of the 12 taxa were associated with race. Host-microbiome interaction analysis revealed clustering of genera associated with mMRC dyspnea score and smoking status, through shared links to several host pathways. This study is the first to identify a bacterial microbiome signature in the peripheral blood of current and former smokers. Understanding the relationships between systemic microbial signatures and lung-related phenotypes may inform novel interventions and aid understanding of the systemic effects of smoking.
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Affiliation(s)
- Jarrett D Morrow
- Channing Division of Network Medicine, Brigham and Women's Hospital, 181 Longwood Avenue, Boston, MA, 02115, USA.
| | - Peter J Castaldi
- Channing Division of Network Medicine, Brigham and Women's Hospital, 181 Longwood Avenue, Boston, MA, 02115, USA
| | - Robert P Chase
- Channing Division of Network Medicine, Brigham and Women's Hospital, 181 Longwood Avenue, Boston, MA, 02115, USA
| | - Jeong H Yun
- Channing Division of Network Medicine, Brigham and Women's Hospital, 181 Longwood Avenue, Boston, MA, 02115, USA
| | - Sool Lee
- Channing Division of Network Medicine, Brigham and Women's Hospital, 181 Longwood Avenue, Boston, MA, 02115, USA
| | - Yang-Yu Liu
- Channing Division of Network Medicine, Brigham and Women's Hospital, 181 Longwood Avenue, Boston, MA, 02115, USA
| | - Craig P Hersh
- Channing Division of Network Medicine, Brigham and Women's Hospital, 181 Longwood Avenue, Boston, MA, 02115, USA
- Division of Pulmonary and Critical Care Medicine, Brigham and Women's Hospital, Boston, MA, USA
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