Evidence map›Paper›PMID 34441029›Full record

ReviewMedicina (Kaunas, Lithuania)2021

The Upper Airway Microbiota, Environmental Exposures, Inflammation, and Disease.

Ziyad Elgamal, Pratyush Singh, Patrick Geraghty

Open access · goldAbstract readReview
In one paragraph

Review in Medicina (Kaunas, Lithuania), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.8field-weighted citation impact, top 14% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

19 citing papers in PubMed, 33 citations in OpenAlex.

  1. Trial
  2. Review
  3. Review
  4. Article
  5. Article
  6. Frontiers in nutrition · 2025
    Article
  7. Article
  8. Review
  9. Review
  10. Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. Prenatal exposure to Hurricane Maria is associated with an altered infant nasal microbiome.The journal of allergy and clinical immunology. Global · 2022
    Article
  16. Article
  17. Article
  18. Review
  19. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 2 institutions in 2 countries.

Ziyad ElgamalDepartment of Biomedical Science, University of Guelph, Guelph, ON N1G 2W1, Canada.ORCID 0000-0003-2098-9269
Pratyush SinghDepartment of Biology, University of Western Ontario, London, ON N6A 5B7, Canada.
Patrick GeraghtyDepartment of Medicine, Division of Pulmonary & Critical Care Medicine, State University of New York Downstate Medical Centre, Brooklyn, NY 11203, USA.ORCID 0000-0003-1647-5505
State University of New York · USWestern University · CA

Funding

Flight Attendant Medical Research Institute CIA160005
6 · The paper itself

Abstract

Along with playing vital roles in pathogen exclusion and immune system priming, the upper airways (UAs) and their microbiota are essential for myriad physiological functions such as conditioning and transferring inhaled air. Dysbiosis, a microbial imbalance, is linked with various diseases and significantly impedes the quality of one's life. Daily inhaled exposures and/or underlying conditions contribute to adverse changes to the UA microbiota. Such variations in the microbial community exacerbate UA and pulmonary disorders via modulating inflammatory and immune pathways. Hence, exploring the UA microbiota's role in maintaining homeostasis is imperative. The microbial composition and subsequent relationship with airborne exposures, inflammation, and disease are crucial for strategizing innovating UA diagnostics and therapeutics. The development of a healthy UA microbiota early in life contributes to normal respiratory development and function in the succeeding years. Although different UA cavities present a unique microbial profile, geriatrics have similar microbes across their UAs. This lost community segregation may contribute to inflammation and disease, as it stimulates disadvantageous microbial-microbial and microbial-host interactions. Varying inflammatory profiles are associated with specific microbial compositions, while the same is true for many disease conditions and environmental exposures. A shift in the microbial composition is also detected upon the administration of numerous therapeutics, highlighting other beneficial and adverse side effects. This review examines the role of the UA microbiota in achieving homeostasis, and the impact on the UAs of environmental airborne pollutants, inflammation, and disease.

Indexed as

DysbiosisMicrobiotaEnvironmental ExposureHumansInflammationNoseageairborne exposuresdiseasedysbiosisenvironmental exposureinflammationmicrobiotaupper airways

Identifiers

PMID34441029
PMCPMC8402057
OpenAlexW3196008018

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.