Evidence map›Paper›PMID 33319812›Full record

ArticleNPJ biofilms and microbiomes2020

The human respiratory tract microbial community structures in healthy and cystic fibrosis infants.

Marie-Madlen Pust, Lutz Wiehlmann, Colin Davenport, Isa Rudolf, Anna-Maria Dittrich, Burkhard Tümmler

Abstract read
In one paragraph

Article in NPJ biofilms and microbiomes, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
–field-weighted citation impact
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

27 citing papers in PubMed.

  1. Article
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  5. Article
  6. Review
  7. Article
  8. Article
  9. Adhesion of Pseudomonas aeruginosa to Human Outer Layer Airway Mucins.Methods in molecular biology (Clifton, N.J.) · 2025
    Article
  10. Article
  11. Changing profile of bacterial infection and microbiome in cystic fibrosis: when to use antibiotics in the era of CFTR-modulator therapy.European respiratory review : an official journal of the European Respiratory Society · 2024
    Review
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. The human microbiome in disease and pathology.APMIS : acta pathologica, microbiologica, et immunologica Scandinavica · 2022
    Review
  18. Article
  19. Article
  20. Exploring the Cystic Fibrosis Lung Microbiome: Making the Most of a Sticky Situation.Journal of the Pediatric Infectious Diseases Society · 2022
    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

6 authors.

Marie-Madlen PustClinic for Paediatric Pneumology, Allergology, and Neonatology, Hannover Medical School, Hannover, Germany.ORCID 0000-0001-6870-2488
Lutz WiehlmannResearch Core Unit Genomics, Hannover Medical School, Hannover, Germany.
Colin DavenportResearch Core Unit Genomics, Hannover Medical School, Hannover, Germany.
Isa RudolfClinic for Paediatric Pneumology, Allergology, and Neonatology, Hannover Medical School, Hannover, Germany.
Anna-Maria DittrichClinic for Paediatric Pneumology, Allergology, and Neonatology, Hannover Medical School, Hannover, Germany.
Burkhard TümmlerClinic for Paediatric Pneumology, Allergology, and Neonatology, Hannover Medical School, Hannover, Germany. tuemmler.burkhard@mh-hannover.de.ORCID 0000-0002-2566-8758

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The metagenome development of the human respiratory tract was investigated by shotgun metagenome metagenomic sequencing of cough swabs from healthy children and children with cystic fibrosis (CF) between 3 weeks and 6 years of age. A healthy microbial community signature was associated with increased absolute abundances in terms of bacterial-human cell ratios of core and rare species across all age groups, with a higher diversity of rare species and a tightly interconnected species co-occurrence network, in which individual members were found in close proximity to each other and negative correlations were absent. Even without typical CF pathogens, the CF infant co-occurrence network was found to be less stable and prone to fragmentation due to fewer connections between species, a higher number of bridging species and the presence of negative species correlations. Detection of low-abundant DNA of the CF hallmark pathogen Pseudomonas aeruginosa was neither disease- nor age-associated in our cohort. Healthy and CF children come into contact with P. aeruginosa on a regular basis and from early on.

Indexed as

BacteriaCase-Control StudiesChildChild, PreschoolCystic FibrosisDNA, BacterialHigh-Throughput Nucleotide SequencingHumansInfantInfant, NewbornMetagenomicsPhylogenyPseudomonas aeruginosaRespiratory Tract InfectionsSequence Analysis, DNADNA, Bacterial

Identifiers

PMID33319812
PMCPMC7738502

What OpenQuestion holds

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Registered trials

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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.