Evidence map›Paper›PMID 25741327›Full record

ArticleFrontiers in microbiology2015

A metagenomic approach to characterize temperate bacteriophage populations from Cystic Fibrosis and non-Cystic Fibrosis bronchiectasis patients.

Mohammad A Tariq, Francesca L C Everest, Lauren A Cowley, Anthony De Soyza, Giles S Holt, Simon H Bridge, Audrey Perry, John D Perry, Stephen J Bourke, Stephen P Cummings and 3 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in microbiology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

11 citing papers in PubMed, 19 citations in OpenAlex.

  1. Trial
  2. Review
  3. Article
  4. Article
  5. Temperate Bacteriophages (Prophages) inFrontiers in microbiology · 2020
    Article
  6. Genome Characterization of a Novel WastewaterFrontiers in microbiology · 2020
    Article
  7. Article
  8. Article
  9. Shigatoxin encoding Bacteriophage ϕ24Scientific reports · 2017
    Article
  10. Review
  11. Subdiffusive motion of bacteriophage in mucosal surfaces increases the frequency of bacterial encounters.Proceedings of the National Academy of Sciences of the United States of America · 2015
    Article
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

13 authors at 4 institutions in 1 country.

Mohammad A TariqFaculty of Health and Life Sciences, University of Northumbria at Newcastle Newcastle Upon Tyne, UK.
Francesca L C EverestFaculty of Health and Life Sciences, University of Northumbria at Newcastle Newcastle Upon Tyne, UK.
Lauren A CowleyPublic Health England London, UK.
Anthony De SoyzaFreeman Hospital Newcastle Upon Tyne, UK ; Institute of Cellular Medicine, Newcastle University Newcastle Upon Tyne, UK.
Giles S HoltFaculty of Health and Life Sciences, University of Northumbria at Newcastle Newcastle Upon Tyne, UK.
Simon H BridgeFaculty of Health and Life Sciences, University of Northumbria at Newcastle Newcastle Upon Tyne, UK.
Audrey PerryFreeman Hospital Newcastle Upon Tyne, UK.
John D PerryFreeman Hospital Newcastle Upon Tyne, UK.
Stephen J BourkeRoyal Victoria Infirmary Newcastle Upon Tyne, UK.
Stephen P CummingsFaculty of Health and Life Sciences, University of Northumbria at Newcastle Newcastle Upon Tyne, UK.
Clare V LanyonFaculty of Health and Life Sciences, University of Northumbria at Newcastle Newcastle Upon Tyne, UK.
Jeremy J BarrDepartment of Biology, San Diego State University San Diego, CA, USA.
Darren L SmithFaculty of Health and Life Sciences, University of Northumbria at Newcastle Newcastle Upon Tyne, UK.
Freeman Hospital · GBNewcastle University · GBPublic Health England · GBRoyal Victoria Infirmary · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pseudomonas aeruginosa (Pa), normally a soil commensal, is an important opportunistic pathogen in Cystic Fibrosis (CF) and non-Cystic Fibrosis Bronchiectasis (nCFBR). Persistent infection correlates with accelerated decline in lung function and early mortality. The horizontal transfer of DNA by temperate bacteriophages can add gene function and selective advantages to their bacterial host within the constrained environment of the lower lung. In this study, we chemically induce temperate bacteriophages from clonal cultures of Pa and identify their mixed viral communities employing metagenomic approaches. We compared 92 temperate phage metagenomes stratified from these clinical backgrounds (47 CF and 45 nCFBR Pa isolates) using MG-RAST and GeneWise2. KEGG analysis shows the complexity of temperate phage accessory gene carriage increases with duration and severity of the disease. Furthermore, we identify the presence of Ig-like motifs within phage structural genes linked to bacterial adhesion and carbohydrate binding including Big_2, He_Pig, and Fn3. This study provides the first clinical support to the proposed bacteriophage adherence to mucus (BAM) model and the evolution of phages interacting at these mucosal surfaces over time.

Indexed as

cystic fibrosismixed phage populationsnon-Cystic fibrosis bronchiectasisPseudomonas aeruginosatemperate bacteriophage

Identifiers

PMID25741327
PMCPMC4332376
OpenAlexW2064338060

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.