Evidence map›Paper›PMID 27643886›Full record

ArticleVirology2016

The vesicular stomatitis virus matrix protein inhibits NF-κB activation in mouse L929 cells.

Andrew J Varble, Christopher D Ried, Warren J Hammond, Kaitlin A Marquis, Matthew C Woodruff, Maureen C Ferran

Abstract read
In one paragraph

Article in Virology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Article
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  12. SHP-1 suppresses the antiviral innate immune response by targeting TRAF3.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2020
    Article
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  14. 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

6 authors.

Andrew J VarbleThomas Gosnell School of Life Sciences, Rochester Institute of Technology, Rochester, New York, USA.
Christopher D RiedThomas Gosnell School of Life Sciences, Rochester Institute of Technology, Rochester, New York, USA.
Warren J HammondThomas Gosnell School of Life Sciences, Rochester Institute of Technology, Rochester, New York, USA.
Kaitlin A MarquisThomas Gosnell School of Life Sciences, Rochester Institute of Technology, Rochester, New York, USA.
Matthew C WoodruffThomas Gosnell School of Life Sciences, Rochester Institute of Technology, Rochester, New York, USA.
Maureen C FerranThomas Gosnell School of Life Sciences, Rochester Institute of Technology, Rochester, New York, USA. Electronic address: mcfsbi@rit.edu.

Funding

Interferon Gene Expression in VSV-Infected CellsR15AI058969 · NIAID · ROCHESTER INSTITUTE OF TECHNOLOGY · PI FERRAN, MAUREEN C · 2004 to 2004
$207k
NIAID NIH HHS R15 AI058969
6 · The paper itself

Abstract

A previous study found that NF-κB activation is delayed in L929 cells infected with wild-type (wt) strains of VSV, while activation occurred earlier in cells infected with mutant strain T1026R1 (R1) that encodes a mutation in the cytotoxic matrix (M) protein. The integrity of the other R1 proteins is unknown; therefore our goal was to identify the viral component responsible for preventing NF-κB activation in L929 cells. We found that the M protein inhibits viral-mediated activation of NF-κB in the context of viral infection and when expressed alone via transfection, and that the M51R mutation in M abrogates this function. Addition of an IκB kinase (IKK) inhibitor blocked NF-κB activation and interferon-β mRNA expression in cells infected with viruses encoding the M51R mutation in M. These results indicate that the VSV M protein inhibits activation of NF-κB by targeting an event upstream of IKK in the canonical pathway.

Indexed as

AnimalsCell LineCells, CulturedEnzyme ActivationGene ExpressionI-kappa B KinaseInterferon-betaMiceNF-kappa BProtein BindingVesicular StomatitisVesicular stomatitis Indiana virusViral Matrix ProteinsI-kappa B KinaseInterferon-betaM protein, Vesicular stomatitis virusNF-kappa BViral Matrix ProteinsCanonical pathwayIKK inhibitorInterferonL929 cellsM51 mutationMatrix proteinNF-kappa B (NF-κB)Vesicular stomatitis virusVSV

Identifiers

PMID27643886
PMCPMC5102766

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.