Evidence map›Paper›PMID 27351838›Full record

ArticlePLoS pathogens2016

TNFα Impairs Rhabdoviral Clearance by Inhibiting the Host Autophagic Antiviral Response.

Raquel Espín-Palazón, Alicia Martínez-López, Francisco J Roca, Azucena López-Muñoz, Sylwia D Tyrkalska, Sergio Candel, Diana García-Moreno, Alberto Falco, José Meseguer, Amparo Estepa and 1 more

Open access · goldAbstract read
In one paragraph

Article in PLoS pathogens, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
2.9field-weighted citation impact, top 9% 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

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 48 citations in OpenAlex.

  1. Guideline
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  5. Review
  6. Review
  7. Article
  8. Deletion of the non-adjacent genesFrontiers in immunology · 2023
    Article
  9. Antigen Presentation and Autophagy in Teleost Adaptive Immunity.International journal of molecular sciences · 2022
    Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Fish TNF and TNF receptors.Science China. Life sciences · 2021
    Review
  15. Article
  16. Review
  17. Review
  18. Zebrafish as a Model for Fish Diseases in Aquaculture.Pathogens (Basel, Switzerland) · 2020
    Review
  19. Article
  20. 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

11 authors at 2 institutions in 1 country.

Raquel Espín-PalazónDepartamento de Biología Celular e Histología. Facultad de Biología. Universidad de Murcia, IMIB-Arrixaca, Murcia, Spain.
Alicia Martínez-LópezInstituto de Biología Celular y Molecular, Universidad Miguel Hernández, Elche, Spain.
Francisco J RocaDepartamento de Biología Celular e Histología. Facultad de Biología. Universidad de Murcia, IMIB-Arrixaca, Murcia, Spain.
Azucena López-MuñozDepartamento de Biología Celular e Histología. Facultad de Biología. Universidad de Murcia, IMIB-Arrixaca, Murcia, Spain.
Sylwia D TyrkalskaDepartamento de Biología Celular e Histología. Facultad de Biología. Universidad de Murcia, IMIB-Arrixaca, Murcia, Spain.
Sergio CandelDepartamento de Biología Celular e Histología. Facultad de Biología. Universidad de Murcia, IMIB-Arrixaca, Murcia, Spain.
Diana García-MorenoDepartamento de Biología Celular e Histología. Facultad de Biología. Universidad de Murcia, IMIB-Arrixaca, Murcia, Spain.
Alberto FalcoInstituto de Biología Celular y Molecular, Universidad Miguel Hernández, Elche, Spain.
José MeseguerDepartamento de Biología Celular e Histología. Facultad de Biología. Universidad de Murcia, IMIB-Arrixaca, Murcia, Spain.
Amparo EstepaInstituto de Biología Celular y Molecular, Universidad Miguel Hernández, Elche, Spain.
Victoriano MuleroDepartamento de Biología Celular e Histología. Facultad de Biología. Universidad de Murcia, IMIB-Arrixaca, Murcia, Spain.ORCID 0000-0001-9527-0211
Universidad de Murcia · ESUniversitat de Miguel Hernández d'Elx · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

TNFα is a pleiotropic pro-inflammatory cytokine with a key role in the activation of the immune system to fight viral infections. Despite its antiviral role, a few viruses might utilize the host produced TNFα to their benefit. Some recent reports have shown that anti-TNFα therapies could be utilized to treat certain viral infections. However, the underlying mechanisms by which TNFα can favor virus replication have not been identified. Here, a rhabdoviral infection model in zebrafish allowed us to identify the mechanism of action by which Tnfa has a deleterious role for the host to combat certain viral infections. Our results demonstrate that Tnfa signals through its receptor Tnfr2 to enhance viral replication. Mechanistically, Tnfa does not affect viral adhesion and delivery from endosomes to the cytosol. In addition, the host interferon response was also unaffected by Tnfa levels. However, Tnfa blocks the host autophagic response, which is required for viral clearance. This mechanism of action provides new therapeutic targets for the treatment of SVCV-infected fish, and advances our understanding of the previously enigmatic deleterious role of TNFα in certain viral infections.

Indexed as

AnimalsAutophagyBlotting, WesternDisease Models, AnimalFluorescent Antibody TechniqueHost-Parasite InteractionsOrganisms, Genetically ModifiedPolymerase Chain ReactionRhabdoviridaeRhabdoviridae InfectionsTumor Necrosis Factor-alphaVirus ReplicationZebrafishTumor Necrosis Factor-alpha

Identifiers

PMID27351838
PMCPMC4924823
OpenAlexW2474964488

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.