Evidence map›Paper›PMID 9733895›Full record

ArticleJournal of virology1998

Effect of vesicular stomatitis virus matrix protein on transcription directed by host RNA polymerases I, II, and III.

M Ahmed, D S Lyles

Open access · bronzeAbstract read
In one paragraph

Article in Journal of virology, 1998. 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
3.2field-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

68 citing papers in PubMed, 112 citations in OpenAlex.

  1. Article
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  17. Review
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  20. Article

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

2 authors at 1 institution in 1 country.

M AhmedDepartment of Microbiology and Immunology, Wake Forest University School of Medicine, Winston-Salem, North Carolina 27157, USA.
D S Lyles
Wake Forest University · US

Funding

CELLULAR INTERACTIONS OF VIRAL MATRIX PROTEINR01AI032983 · NIAID · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI LYLES, DOUGLAS S. · 1994 to 2013
$3.3M
NIAID NIH HHS AI32983NIAID NIH HHS R01 AI032983
6 · The paper itself

Abstract

The matrix (M) protein of vesicular stomatitis virus (VSV) functions in virus assembly and inhibits host-directed gene expression independently of other viral components. Experiments in this study were carried out to determine the ability of M protein to inhibit transcription directed by each of the three host RNA polymerases (RNA polymerase I [RNAPI], RNAPII, and RNAPIII). The effects of wild-type (wt) VSV, v6 (a VSV mutant isolated from persistently infected cells), and tsO82 viruses on poly(A)+ and poly(A)- RNA synthesis were measured by incorporation of [3H]uridine. v6 and tsO82 viruses, which contain M-gene mutations, had a decreased ability to inhibit synthesis of both poly(A)+ and poly(A)- RNA. Nuclear runoff analysis showed that VSV inhibited transcription of 18S rRNA and alpha-tubulin genes, which was dependent on RNAPI and RNAPII, respectively, but infection with wt virus enhanced transcription of 5S rRNA by RNAPIII. The effect of M protein alone on transcription by RNAPI-, RNAPII-, and RNAPIII-dependent promoters was measured by cotransfection assays. M protein inhibited transcription from RNAPI- and RNAPII-dependent promoters in the absence of other viral gene products. RNAPIII-dependent transcription of the adenovirus VA promoters was also inhibited by M protein. However, as observed during wt VSV infection, M protein enhanced endogenous 5S rRNA transcription, indicating that the inhibition of transcription by RNAPIII was dependent on the nature of the promoter.

Indexed as

Transcription, GeneticAnimalsCell LineCricetinaeDNA-Directed RNA PolymerasesRNA, ViralVesicular stomatitis Indiana virusViral Matrix ProteinsDNA-Directed RNA PolymerasesM protein, Vesicular stomatitis virusRNA, ViralViral Matrix Proteins

Identifiers

PMID9733895
PMCPMC110232
OpenAlexW2124358132

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.