Evidence map›Paper›PMID 9694795›Full record

ArticleGenes & development1998

Switch from translation to RNA replication in a positive-stranded RNA virus.

A V Gamarnik, R Andino

Abstract read
In one paragraph

Article in Genes & development, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 290 papers.

0numbers the graph read from it
0cells of the map it votes in
290citing 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

290 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

230 more citing papers are in PubMed but not listed here.

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

2 authors.

A V GamarnikDepartment of Microbiology and Immunology, University of California, San Francisco, California 94143-0414 USA.
R Andino

Funding

RNA PROTEIN INTERACTIONS IN POLIOVIRUS REPLICATIONR01AI040085 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI ANDINO, RAUL · 1998 to 2019
$5.8M
RNA PROTEIN INTERACTIONS IN POLIOVIRUS REPLICATIONR21AI040085 · NIAID · UNIVERSITY OF CALIFORNIA SAN FRANCISCO · PI ANDINO, RAUL · 1996 to 1996
–
NIAID NIH HHS N01 AI040085
6 · The paper itself

Abstract

In positive-stranded viruses, the genomic RNA serves as a template for both translation and RNA replication. Using poliovirus as a model, we examined the interaction between these two processes. We show that the RNA polymerase is unable to replicate RNA templates undergoing translation. We discovered that an RNA structure at the 5' end of the viral genome, next to the internal ribosomal entry site, carries signals that control both viral translation and RNA synthesis. The interaction of this RNA structure with the cellular factor PCBP up-regulates viral translation, while the binding of the viral protein 3CD represses translation and promotes negative-strand RNA synthesis. We propose that the interaction of 3CD with this RNA structure controls whether the genomic RNA is used for translation or RNA replication.

Indexed as

Protein BiosynthesisRNA-Dependent RNA PolymeraseViral Proteins3C Viral ProteasesAnimalsBase SequenceCell CompartmentationCysteine EndopeptidasesDNA-Directed RNA PolymerasesFemaleGenome, ViralHeLa CellsHumansIn Vitro TechniquesMolecular Sequence DataNucleic Acid Conformation3C Viral ProteasesCysteine EndopeptidasesDNA-Directed RNA Polymerasespolymerase 3Dpol, poliovirusRNA-Dependent RNA PolymeraseRNA, ViralViral Proteins

Identifiers

PMID9694795
PMCPMC317040

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.