Evidence map›Paper›PMID 10799585›Full record

ArticleJournal of virology2000

Mov34 protein from mouse brain interacts with the 3' noncoding region of Japanese encephalitis virus.

M Ta, S Vrati

Open access · bronzeAbstract read
In one paragraph

Article in Journal of virology, 2000. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
6.6field-weighted citation impact, top 4% 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

36 citing papers in PubMed, 77 citations in OpenAlex.

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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

2 authors at 1 institution in 1 country.

M TaNational Institute of Immunology, New Delhi-110 067, India.
S Vrati
National Institute of Immunology · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The plus-sense RNA genome of Japanese encephalitis virus (JEV) contains noncoding regions (NCRs) of 95 and 585 bases at its 5' and 3' ends, respectively. The last 83 nucleotides of the 3'-NCR are predicted to form stable stem-loop (SL) structures. The shape of this 3'-SL structure is highly conserved among divergent flaviviruses even though only small stretches of nucleotide sequence contained within these structures are conserved. These SL structures have been predicted to function as cis-acting signals for RNA replication and as such may bind to viral and cellular proteins that may be involved in viral replication. We have studied the interaction of the JEV 3'-NCR RNA with host proteins using gel retardation assays. We show that the JEV 3'-SL structure RNA forms three complexes with proteins from the S100 cytoplasmic extract prepared from the neonatal mouse brain. These complexes could be obtained in the presence of 200 mM KCl, indicating that the RNA-protein interaction may be physiologically relevant. UV-induced cross-linking and Northwestern blotting analyses detected three proteins with apparent molecular masses of 32, 35, and 50 kDa that bound to the JEV 3'-SL structure RNA. Screening of the neonatal mouse brain cDNA library with the JEV 3'-SL structure RNA identified a 36-kDa Mov34 protein interacting with it. Competition experiments using the RNA extracted from JEV virions established that the 36-kDa Mov34 protein indeed bound to the JEV genome. Murine Mov34 belongs to a family of proteins whose members have been shown to be involved in RNA transcription and translation. It is, therefore, likely that the murine Mov34 interaction with JEV 3'-NCR has a role in RNA replication.

Indexed as

Proteins3' Untranslated RegionsAnimalsBrainCell LineCross-Linking ReagentsEncephalitis Virus, JapaneseHumansIntracellular Signaling Peptides and ProteinsMiceNerve Tissue ProteinsRecombinant ProteinsRNA-Binding ProteinsRNA, ViralSwineUltraviolet Rays3' Untranslated RegionsCross-Linking ReagentsIntracellular Signaling Peptides and ProteinsNerve Tissue ProteinsProteinsPsmd7 protein, mouseRecombinant ProteinsRNA-Binding ProteinsRNA, Viral

Identifiers

PMID10799585
PMCPMC110863
OpenAlexW2028337943

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.