Abstract
Our understanding of the normal variation in the upper respiratory tract (URT) microbiota across the human lifespan and how these relate to host, environment, and health is limited. We studied the microbiota of 3,104 saliva (<10 year-olds)/oropharynx (≥10 year-olds) and 2,485 nasopharynx samples of 3,160 Dutch individuals 0-87 years of age, participating in a cross-sectional population-wide study (PIENTER-3) using 16S-rRNA sequencing. The microbiota composition was strongly related to age, especially in the nasopharynx, with maturation occurring throughout childhood and adolescence. Clear niche- and age-specific associations were found between the microbiota composition and host/environmental factors and health outcomes. Among others, social interaction, sex, and season were associated with the nasopharyngeal microbial community. By contrast, the oral microbiota was more related to antibiotics, tobacco, and alcohol use. We present an atlas of the URT microbiota across the lifespan in association with environment and health, establishing a baseline for future research.
Original language | English |
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Pages (from-to) | 4571-4585.e15 |
Number of pages | 30 |
Journal | Cell |
Volume | 187 |
Issue number | 17 |
Early online date | 1 Aug 2024 |
DOIs | |
Publication status | Published - 22 Aug 2024 |
Bibliographical note
Publisher Copyright:© 2024 The Authors
Funding
This work was executed with the National Institute for Public Health and the Environment (RIVM) strategic project TRIuMPH. The serosurveys in the Netherlands (PIENTER-3) and in the Caribbean Netherlands (HSCN) were conducted by the RIVM, in close collaboration with the local Public Health Services (GGD) and Statistics Netherlands (CBS). Our gratitude extends to all the volunteers who took part in this study. This work was supported in part by the Netherlands Organization for Scientific Research (NWO-VIDI; grant number 91715359, recipient: D.B.) and the Chief Scientist Office/NHS Research Scotland Scottish Senior Clinical Fellowship award (SCAF/16/03, recipient: D.B.). M.-L.O. pre-processed, analyzed, and visualized the data. M.-L.O. W.A.A.d.S.P. E.F. R.P. L.A.M.S. R.M. K.T. and D.B. assisted in the statistical analyses and interpretation of the results and were responsible for the writing of the original draft. E.F. F.R.M.v.d.K. E.A.M.S. D.B. and T.B. were responsible for conceptualizing the study and acquiring funding. M.L.J.N.C. J.A.G. E.M.v.L. R.H. S.K. and R.M. were responsible for the execution and quality control of the laboratory work. All authors contributed to interpretation of the results, critically revised the manuscript for important intellectual content, and approved the final manuscript. The authors declare no competing interests. This work was executed with the National Institute for Public Health and the Environment (RIVM) strategic project TRIuMPH. The serosurveys in the Netherlands (PIENTER-3) and in the Caribbean Netherlands (HSCN) were conducted by the RIVM, in close collaboration with the local Public Health Services (GGD) and Statistics Netherlands (CBS). Our gratitude extends to all the volunteers who took part in this study. This work was supported in part by the Netherlands Organization for Scientific Research (NWO-VIDI; grant number 91715359 , recipient: D.B.) and the Chief Scientist Office/NHS Research Scotland Scottish Senior Clinical Fellowship award ( SCAF/16/03 , recipient: D.B.).
Funders | Funder number |
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National Institute for Public Health and the Environment | |
Chief Scientist Office | |
Nederlandse Organisatie voor Wetenschappelijk Onderzoek | 91715359 |
NHS Research Scotland Scottish | SCAF/16/03 |
Rijksinstituut voor Volksgezondheid en Milieu | PIENTER-3 |
Keywords
- 16S-rRNA sequencing
- environment
- exposure
- health outcomes
- host
- human lifespan
- microbiome
- microbiota
- population-wide
- upper respiratory tract