Evidence map›Paper›PMID 39769461›Full record

ArticleInternational journal of molecular sciences2024

TLR7 Promotes Acute Inflammatory-Driven Lung Dysfunction in Influenza-Infected Mice but Prevents Late Airway Hyperresponsiveness.

Mark A Miles, Stella Liong, Felicia Liong, Gemma S Trollope, Hao Wang, Robert D Brooks, Steven Bozinovski, John J O'Leary, Doug A Brooks, Stavros Selemidis

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. 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

10 authors.

Mark A MilesCentre for Respiratory Science and Health, School of Health and Biomedical Sciences, RMIT University, Bundoora, VIC 3083, Australia.ORCID 0000-0002-2162-2939
Stella LiongCentre for Respiratory Science and Health, School of Health and Biomedical Sciences, RMIT University, Bundoora, VIC 3083, Australia.ORCID 0000-0001-6131-858X
Felicia LiongCentre for Respiratory Science and Health, School of Health and Biomedical Sciences, RMIT University, Bundoora, VIC 3083, Australia.
Gemma S TrollopeCentre for Respiratory Science and Health, School of Health and Biomedical Sciences, RMIT University, Bundoora, VIC 3083, Australia.
Hao WangCentre for Respiratory Science and Health, School of Health and Biomedical Sciences, RMIT University, Bundoora, VIC 3083, Australia.ORCID 0000-0002-0901-5183
Robert D BrooksClinical and Health Sciences, University of South Australia, Adelaide, SA 5001, Australia.
Steven BozinovskiCentre for Respiratory Science and Health, School of Health and Biomedical Sciences, RMIT University, Bundoora, VIC 3083, Australia.
John J O'LearyDiscipline of Histopathology, School of Medicine, Trinity Translational Medicine Institute (TTMI), Trinity College Dublin, D08 XW7X Dublin, Ireland.ORCID 0000-0001-7311-9326
Doug A BrooksClinical and Health Sciences, University of South Australia, Adelaide, SA 5001, Australia.ORCID 0000-0001-9098-3626
Stavros SelemidisCentre for Respiratory Science and Health, School of Health and Biomedical Sciences, RMIT University, Bundoora, VIC 3083, Australia.ORCID 0000-0002-3989-7615

Funding

National Health and Medical Research Council of Australia 1122506, 1128276, 2002948
6 · The paper itself

Abstract

Severe lower respiratory tract disease following influenza A virus (IAV) infection is characterized by excessive inflammation and lung tissue damage, and this can impair lung function. The effect of toll-like receptor 7 (TLR7), which detects viral RNA to initiate antiviral and proinflammatory responses to IAV, on lung function during peak infection and in the resolution phase is not fully understood. Using wild-type (WT) C57BL/6 and TLR7 knockout (TLR7 KO) mice, we found that IAV infection induced airway dysfunction in both genotypes, although in TLR7 KO mice, this dysfunction manifested later, did not affect lung tissue elastance and damping, and was associated with a different immune phenotype. A positive correlation was found between lung dysfunction and the infiltration of neutrophils and Ly6C

Indexed as

Influenza A virusLungMice, Inbred C57BLMice, KnockoutOrthomyxoviridae InfectionsToll-Like Receptor 7AnimalsInflammationMembrane GlycoproteinsMiceRespiratory HypersensitivityMembrane GlycoproteinsTlr7 protein, mouseToll-Like Receptor 7infectioninflammationinfluenza Alung functiontoll-like receptor 7

Identifiers

PMID39769461
PMCPMC11678220

What OpenQuestion holds

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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.