Evidence map›Paper›PMID 20631119›Full record

ArticleJournal of virology2010

Two overlapping domains of a lyssavirus matrix protein that acts on different cell death pathways.

Florence Larrous, Alireza Gholami, Shahul Mouhamad, Jérôme Estaquier, Hervé Bourhy

Open access · bronzeAbstract read
In one paragraph

Article in Journal of virology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.0field-weighted citation impact, top 30% 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

12 citing papers in PubMed, 29 citations in OpenAlex.

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  12. Rabies, still neglected after 125 years of vaccination.PLoS neglected tropical diseases · 2010
    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

5 authors at 2 institutions in 1 country.

Florence LarrousInstitut Pasteur, Unité Dynamique des lyssavirus et adaptation à l'hôte, 75724 Paris Cedex 15, France.
Alireza Gholami
Shahul Mouhamad
Jérôme Estaquier
Hervé Bourhy
Institut Pasteur · FRInserm · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The lyssavirus matrix (M) protein induces apoptosis. The regions of the M protein that are essential for triggering cell death pathways are not yet clearly defined. We therefore compared the M proteins from two viruses that have contrasting characteristics in terms of cellular apoptosis: a genotype 3 lyssavirus, Mokola virus (MOK), and a genotype 1 rabies virus isolated from a dog from Thailand (THA). We identified a 20-amino-acid fragment (corresponding to positions 67 to 86) that retained the cell death activities of the full-length M protein from MOK via both the tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) and inhibition of cytochrome c oxidase (CcO) activity. We found that the amino acids at positions 77 and 81 have an essential role in triggering these two cell death pathways. Directed mutagenesis demonstrated that the amino acid at position 77 affects CcO activity, whereas the amino acid at position 81 affects TRAIL-dependent apoptosis. Mutations in the full-length M protein that compromised induction of either of these two pathways resulted in delayed apoptosis compared with the time to apoptosis for the nonmutated control.

Indexed as

Amino Acid SequenceAmino Acid SubstitutionAnimalsApoptosisBase SequenceDNA PrimersDNA, ViralDogsElectron Transport Complex IVHeLa CellsHost-Pathogen InteractionsHumansLyssavirusModels, MolecularMolecular Sequence DataMutagenesis, Site-DirectedDNA PrimersDNA, ViralElectron Transport Complex IVPeptide FragmentsRecombinant ProteinsTNF-Related Apoptosis-Inducing LigandTNFSF10 protein, humanViral Matrix Proteins

Identifiers

PMID20631119
PMCPMC2937802
OpenAlexW1986687409

What OpenQuestion holds

Textmetadata
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.