Evidence map›Paper›PMID 27599659›Full record

ArticleNature communications2016

Inhibition of ROS and upregulation of inflammatory cytokines by FoxO3a promotes survival against Salmonella typhimurium.

Julie Joseph, Emmanuelle S Ametepe, Naveen Haribabu, Gerard Agbayani, Lakshmi Krishnan, Alexandre Blais, Subash Sad

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
2.1field-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

36 citing papers in PubMed, 57 citations in OpenAlex.

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  12. Current knowledges in pharmaconutrition: "Frontiers in nutrition · 2023
    Review
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  15. Microorganisms · 2022
    Article
  16. Review
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  20. Functional characterization ofFrontiers in veterinary science · 2022
    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

7 authors at 1 institution in 1 country.

Julie JosephFaculty of Medicine, Department of Biochemistry, Microbiology, and Immunology, University of Ottawa, Ottawa, Ontario, Canada K1H8M5.
Emmanuelle S AmetepeFaculty of Medicine, Department of Biochemistry, Microbiology, and Immunology, University of Ottawa, Ottawa, Ontario, Canada K1H8M5.
Naveen HaribabuFaculty of Medicine, Department of Biochemistry, Microbiology, and Immunology, University of Ottawa, Ottawa, Ontario, Canada K1H8M5.
Gerard AgbayaniFaculty of Medicine, Department of Biochemistry, Microbiology, and Immunology, University of Ottawa, Ottawa, Ontario, Canada K1H8M5.
Lakshmi KrishnanFaculty of Medicine, Department of Biochemistry, Microbiology, and Immunology, University of Ottawa, Ottawa, Ontario, Canada K1H8M5.
Alexandre BlaisFaculty of Medicine, Department of Biochemistry, Microbiology, and Immunology, University of Ottawa, Ottawa, Ontario, Canada K1H8M5.
Subash SadFaculty of Medicine, Department of Biochemistry, Microbiology, and Immunology, University of Ottawa, Ottawa, Ontario, Canada K1H8M5.
University of Ottawa · CA

Funding

Mechanisms of placental infection by food-borne pathogensR01AI101049 · NIAID · UNIVERSITY OF ROCHESTER · PI KRISHNAN, LAKSHMI, MURPHY, SHAWN P · 2012 to 2016
$2.1M
CIHRNIAID NIH HHS R01 AI101049
6 · The paper itself

Abstract

Virulent intracellular pathogens, such as the Salmonella species, engage numerous virulence factors to subvert host defence mechanisms to induce a chronic infection that leads to typhoid or exacerbation of other chronic inflammatory conditions. Here we show the role of the forkhead transcription factor FoxO3a during infection of mice with Salmonella typhimurium (ST). Although FoxO3a signalling does not affect the development of CD8(+) T cell responses to ST, FoxO3a has an important protective role, particularly during the chronic stage of infection, by limiting the persistence of oxidative stress. Furthermore, FoxO3a signalling regulates ERK signalling in macrophages, which results in the maintenance of a proinflammatory state. FoxO3a signalling does not affect cell proliferation or cell death. Thus, these results reveal mechanisms by which FoxO3a promotes host survival during infection with chronic, virulent intracellular bacteria.

Indexed as

AnimalsCD8-Positive T-LymphocytesCytokinesForkhead Box Protein O3Gene Expression RegulationInflammationMiceMice, KnockoutOxidative StressReactive Oxygen SpeciesRNA, MessengerSalmonella Infections, AnimalSalmonella typhimuriumSignal TransductionCytokinesForkhead Box Protein O3FoxO3 protein, mouseReactive Oxygen SpeciesRNA, Messenger

Identifiers

PMID27599659
PMCPMC5023958
OpenAlexW2507122970

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.