Evidence map›Paper›PMID 31861477›Full record

ArticleViruses2019

The Deoptimization of Rabies Virus Matrix Protein Impacts Viral Transcription and Replication.

Jun Luo, Yue Zhang, Qiong Zhang, Yuting Wu, Boyue Zhang, Meijun Mo, Qin Tian, Jing Zhao, Mingzhu Mei, Xiaofeng Guo

Open access · goldAbstract read
In one paragraph

Article in Viruses, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
  2. Andrographolide Inhibits Rabies Virus Replication.Transboundary and emerging diseases · 2026
    Article
  3. Article
  4. Review
  5. Article
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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

10 authors at 1 institution in 1 country.

Jun LuoCollege of Veterinary Medicine, South China Agricultural University, Guangzhou 510642, China.
Yue ZhangCollege of Veterinary Medicine, South China Agricultural University, Guangzhou 510642, China.
Qiong ZhangCollege of Veterinary Medicine, South China Agricultural University, Guangzhou 510642, China.
Yuting WuCollege of Veterinary Medicine, South China Agricultural University, Guangzhou 510642, China.
Boyue ZhangCollege of Veterinary Medicine, South China Agricultural University, Guangzhou 510642, China.
Meijun MoCollege of Veterinary Medicine, South China Agricultural University, Guangzhou 510642, China.
Qin TianCollege of Veterinary Medicine, South China Agricultural University, Guangzhou 510642, China.
Jing ZhaoCollege of Veterinary Medicine, South China Agricultural University, Guangzhou 510642, China.
Mingzhu MeiCollege of Veterinary Medicine, South China Agricultural University, Guangzhou 510642, China.
Xiaofeng GuoCollege of Veterinary Medicine, South China Agricultural University, Guangzhou 510642, China.
South China Agricultural University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Rabies virus (RABV) matrix (M) protein plays several important roles during RABV infection. Although previous studies have assessed the functions of M through gene rearrangements, this interferes with the position of other viral proteins. In this study, we attenuated M expression through deoptimizing its codon usage based on codon pair bias in RABV. This strategy more objectively clarifies the role of M during virus infection. Codon-deoptimized M inhibited RABV replication during the early stages of infection, but enhanced viral titers at later stages. Codon-deoptimized M also inhibited genome synthesis at early stage of infection and increased the RABV transcription rates. Attenuated M through codon deoptimization enhanced RABV glycoprotein expression following RABV infection in neuronal cells, but had no influence on the cell-to-cell spread of RABV. In addition, codon-deoptimized M virus induced higher levels of apoptosis compared to the parental RABV. These results indicate that codon-deoptimized M increases glycoprotein expression, providing a foundation for further investigation of the role of M during RABV infection.

Indexed as

CodonVirus ReplicationAnimalsApoptosisCell LineGene Expression Regulation, ViralMiceRabiesRabies virusTranscription, GeneticViral LoadViral Matrix ProteinsViral ProteinsCodonViral Matrix ProteinsViral Proteinscodon deoptimizationglycoproteinmatrix proteinrabies virusreplication

Identifiers

PMID31861477
PMCPMC7019236
OpenAlexW2994941991

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.