Evidence map›Paper›PMID 23804634›Full record

ArticleJournal of virology2013

Measles virus nonstructural C protein modulates viral RNA polymerase activity by interacting with host protein SHCBP1.

Minako Ito, Masaharu Iwasaki, Makoto Takeda, Takanori Nakamura, Yusuke Yanagi, Shinji Ohno

Open access · bronzeAbstract read
In one paragraph

Article in Journal of virology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
3.1field-weighted citation impact, top 8% 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

25 citing papers in PubMed, 43 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Measles Vaccine.Viral immunology · 2018
    Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Limited in vivo production of type I or type III interferon after infection of macaques with vaccine or wild-type strains of measles virus.Journal of interferon & cytokine research : the official journal of the International Society for Interferon and Cytokine Research · 2015
    Article
  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

6 authors at 2 institutions in 2 countries.

Minako ItoDepartment of Virology, Faculty of Medicine, Kyushu University, Fukuoka, Japan.
Masaharu Iwasaki
Makoto Takeda
Takanori Nakamura
Yusuke Yanagi
Shinji Ohno
Kyushu University · JPNational Institutes of Health · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Most viruses possess strategies to circumvent host immune responses. The measles virus (MV) nonstructural C protein suppresses the interferon response, thereby allowing efficient viral growth, but its detailed mechanism has been unknown. We identified Shc Src homology 2 domain-binding protein 1 (SHCBP1) as one of the host proteins interacting with the C protein. Knockdown of SHCBP1 using a short-hairpin RNA greatly reduced MV growth. SHCBP1 was found to be required for viral RNA synthesis in the minigenome assay and to bind to the MV phosphoprotein, a subunit of the viral RNA polymerase. A stretch of 12 amino acid residues in the C protein were sufficient for SHCBP1 binding, and the peptide containing these 12 residues could suppress MV RNA synthesis, like the full-length C protein. The central region of SHCBP1 was found to bind to the C protein, as well as the phosphoprotein, but the two viral proteins did not compete for SHCBP1 binding. Our results indicate that the C protein modulates MV RNA polymerase activity by binding to the host protein SHCBP1. SHCBP1 may be exploited as a target of antiviral compounds.

Indexed as

Cell LineDNA-Directed RNA PolymerasesGene Knockdown TechniquesHost-Pathogen InteractionsHumansMeasles virusModels, BiologicalRNA, ViralShc Signaling Adaptor ProteinsTwo-Hybrid System TechniquesViral Nonstructural ProteinsC protein, measles virusDNA-Directed RNA PolymerasesRNA, ViralShcbp1 protein, mouseShc Signaling Adaptor ProteinsViral Nonstructural Proteins

Identifiers

PMID23804634
PMCPMC3754092
OpenAlexW2101608433

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.