Evidence map›Paper›PMID 31852944›Full record

ArticleScientific reports2019

Allergic inflammation alters the lung microbiome and hinders synergistic co-infection with H1N1 influenza virus and Streptococcus pneumoniae in C57BL/6 mice.

Kim S LeMessurier, Amy R Iverson, Ti-Cheng Chang, Maneesha Palipane, Peter Vogel, Jason W Rosch, Amali E Samarasinghe

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
3.4field-weighted citation impact, top 7% 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

21 citing papers in PubMed, 33 citations in OpenAlex.

  1. Article
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  5. Host tracheal and intestinal microbiomes inhibitbioRxiv : the preprint server for biology · 2023
    Article
  6. [Recent research on the relationship between pulmonary microbiome and asthma endotypes in children].Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics · 2023
    Article
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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

7 authors at 2 institutions in 2 countries.

Kim S LeMessurierDepartment of Paediatrics, College of Medicine, University of Tennessee Health Science Center, Memphis, TN, 38103, USA.
Amy R IversonDepartment of Infectious Diseases, St. Jude Children's Research Hospital, Memphis, TN, 38105, USA.
Ti-Cheng ChangCenter for Applied Bioinformatics, St. Jude Children's Research Hospital, Memphis, TN, 38105, USA.
Maneesha PalipaneDepartment of Paediatrics, College of Medicine, University of Tennessee Health Science Center, Memphis, TN, 38103, USA.
Peter VogelDepartment of Veterinary Pathology at St. Jude Children's Research Hospital, Memphis, TN, 38105, USA.ORCID http://orcid.org/0000-0002-7535-0545
Jason W RoschDepartment of Infectious Diseases, St. Jude Children's Research Hospital, Memphis, TN, 38105, USA.ORCID http://orcid.org/0000-0002-1798-1760
Amali E SamarasingheDepartment of Paediatrics, College of Medicine, University of Tennessee Health Science Center, Memphis, TN, 38103, USA. amali.samarasinghe@uthsc.edu.ORCID http://orcid.org/0000-0002-3104-2823
St. Jude Children's Research Hospital · USUniversity of Tennessee Health Science Center · US

Funding

Predicting the emergence of antibiotic resistance through multi-omics approaches and Immune System-surveillanU01AI124302 · NIAID · BOSTON COLLEGE · PI BENTO, JOSE, COOPER, VAUGHN · 2016 to 2020
$10.2M
Pneumococcal pathogenesis in sickle cell diseaseR01AI110618 · NIAID · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI ROSCH, JASON W. · 2015 to 2019
$2.2M
Eosinophils as Regulators of Host Immunity against Influenza InfectionsR01AI125481 · NIAID · UNIVERSITY OF TENNESSEE HEALTH SCI CTR · PI SAMARASINGHE, AMALI · 2017 to 2021
$1.9M
NIAID NIH HHS R01 AI110618NIAID NIH HHS R01 AI125481NIAID NIH HHS U01 AI124302
6 · The paper itself

Abstract

Asthma is a chronic airways condition that can be exacerbated during respiratory infections. Our previous work, together with epidemiologic findings that asthmatics were less likely to suffer from severe influenza during the 2009 pandemic, suggest that additional complications of influenza such as increased susceptibility to bacterial superinfection, may be mitigated in allergic hosts. To test this hypothesis, we developed a murine model of 'triple-disease' in which mice rendered allergic to Aspergillus fumigatus were co-infected with influenza A virus and Streptococcus pneumoniae seven days apart. Significant alterations to known synergistic effects of co-infection were noted in the allergic mice including reduced morbidity and mortality, bacterial burden, maintenance of alveolar macrophages, and reduced lung inflammation and damage. The lung microbiome of allergic mice differed from that of non-allergic mice during co-infection and antibiotic-induced perturbation to the microbiome rendered allergic animals susceptible to severe morbidity. Our data suggest that responses to co-infection in allergic hosts likely depends on the immune and microbiome states and that antibiotics should be used with caution in individuals with underlying chronic lung disease.

Indexed as

MicrobiotaAnimalsAnti-Bacterial AgentsBiodiversityCoinfectionHypersensitivityInflammationInfluenza A Virus, H1N1 SubtypeLungMice, Inbred C57BLModels, BiologicalOrthomyxoviridae InfectionsPneumonia, BacterialStreptococcus pneumoniaeAnti-Bacterial Agents

Identifiers

PMID31852944
PMCPMC6920369
OpenAlexW2996288934

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.