Evidence map›Paper›PMID 24223970›Full record

ArticlePloS one2013

Inhibiting AKT phosphorylation employing non-cytotoxic anthraquinones ameliorates TH2 mediated allergic airways disease and rhinovirus exacerbation.

Caio Cesar de Souza Alves, Adam Collison, Luke Hatchwell, Maximilian Plank, Matthew Morten, Paul S Foster, Sebastian L Johnston, Cristiane França da Costa, Mauro Vieira de Almeida, Henrique Couto Teixeira and 2 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.8field-weighted citation impact, top 16% 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

8 citing papers in PubMed, 19 citations in OpenAlex.

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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

12 authors at 3 institutions in 3 countries.

Caio Cesar de Souza AlvesDepartment of Parasitology, Microbiology and Immunology, Institute of Biological Sciences, Federal University of Juiz de Fora, Minas Gerais, Brazil ; Experimental&Translational Respiratory Group, University of Newcastle and Hunter Medical Research Institute, Newcastle, Australia ; Priority Research Centre for Asthma and Respiratory Diseases, University of Newcastle and Hunter Medical Research Institute, Newcastle, Australia.
Adam Collison
Luke Hatchwell
Maximilian Plank
Matthew Morten
Paul S Foster
Sebastian L Johnston
Cristiane França da Costa
Mauro Vieira de Almeida
Henrique Couto Teixeira
Ana Paula Ferreira
Joerg Mattes
Hunter Medical Research Institute · AUUniversidade Federal de Juiz de Fora · BRAsthma UK · GB

Funding

Medical Research Council G1000758
6 · The paper itself

Abstract

backgroundSevere asthma is associated with T helper (TH) 2 and 17 cell activation, airway neutrophilia and phosphoinositide-3-kinase (PI3K) activation. Asthma exacerbations are commonly caused by rhinovirus (RV) and also associated with PI3K-driven inflammation. Anthraquinone derivatives have been shown to reduce PI3K-mediated AKT phosphorylation in-vitro.

objectiveTo determine the anti-inflammatory potential of anthraquinones in-vivo.

methodsBALB/c mice were sensitized and challenged with crude house dust mite extract to induce allergic airways disease and treated with mitoxantrone and a novel non-cytotoxic anthraquinone derivative. Allergic mice were also infected with RV1B to induce an exacerbation.

resultsAnthraquinone treatment reduced AKT phosphorylation, hypoxia-inducible factor-1α and vascular endothelial growth factor expression, and ameliorated allergen- and RV-induced airways hyprereactivity, neutrophilic and eosinophilic inflammation, cytokine/chemokine expression, mucus hypersecretion, and expression of TH2 proteins in the airways. Anthraquinones also boosted type 1 interferon responses and limited RV replication in the lung.

conclusionNon-cytotoxic anthraquinone derivatives may be of therapeutic benefit for the treatment of severe and RV-induced asthma by blocking pro-inflammatory pathways regulated by PI3K/AKT.

Indexed as

AnimalsAnthraquinonesAsthmaGene Expression RegulationHypoxia-Inducible Factor 1, alpha SubunitInterferonsLungMaleMiceMice, Inbred BALB CMitoxantronePhosphorylationProto-Oncogene Proteins c-aktRhinovirusTh2 CellsVascular Endothelial Growth Factor AAnthraquinonesHypoxia-Inducible Factor 1, alpha SubunitInterferonsMitoxantroneProto-Oncogene Proteins c-aktVascular Endothelial Growth Factor A

Identifiers

PMID24223970
PMCPMC3818233
OpenAlexW1993223886

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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.