Evidence map›Paper›PMID 16731909›Full record

ArticleJournal of virology2006

RNA polymerase II-controlled expression of antigenomic RNA enhances the rescue efficacies of two different members of the Mononegavirales independently of the site of viral genome replication.

Arnold Martin, Peter Staeheli, Urs Schneider

Open access · greenAbstract read
In one paragraph

Article in Journal of virology, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 68 papers.

0numbers the graph read from it
0cells of the map it votes in
68citing papers in PubMed
4.2field-weighted citation impact, top 6% 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

68 citing papers in PubMed, 113 citations in OpenAlex.

  1. Article
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  6. Negative-Strand RNA Virus-Vectored Vaccines.Methods in molecular biology (Clifton, N.J.) · 2024
    Review
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8 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

3 authors at 1 institution in 1 country.

Arnold MartinDepartment of Virology, University of Freiburg, Hermann Herder Strasse 11, D-79104 Freiburg, Germany.
Peter Staeheli
Urs Schneider
University of Freiburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

De novo generation of negative-strand RNA viruses depends on the efficient expression of antigenomic RNA (cRNA) from cDNA. To improve the rescue system of Borna disease virus (BDV), a member of the Mononegavirales with a nuclear replication phase, we evaluated different RNA polymerase (Pol) promoters for viral cRNA expression. Human and mouse Pol I promoters did not increase the recovery rate of infectious BDV from cDNA compared to the originally employed T7 RNA polymerase system. In contrast, expression of viral cRNA under the control of an RNA Pol II promoter increased the rescue efficacy by nearly 20-fold. Similarly, rescue of measles virus (MV), a member of the Mononegavirales with a cytoplasmic replication phase, was strongly improved by Pol II-controlled expression of viral cRNA. Analysis of transcription levels derived from different promoters suggested that the rescue-enhancing function of the Pol II promoter was due mainly to enhanced cRNA synthesis from the plasmid. Remarkably, correct 5'-terminal processing of Pol II-transcribed cRNA by a hammerhead ribozyme was not necessary for efficient rescue of BDV or MV. The correct 5' termini were reconstituted during replication of the artificially prolonged cRNA, indicating that the BDV and MV replicase complexes are able to recognize internal viral replication signals.

Indexed as

Genome, ViralVirus ReplicationBorna disease virusMononegaviralesMononegavirales InfectionsPromoter Regions, GeneticRNA, AntisenseRNA-Dependent RNA PolymeraseRNA Polymerase IIRNA, ViralTranscription, GeneticRNA, AntisenseRNA-Dependent RNA PolymeraseRNA Polymerase IIRNA, Viral

Identifiers

PMID16731909
PMCPMC1472609
OpenAlexW2116551399

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.