Evidence map›Paper›PMID 21543481›Full record

ArticleJournal of virology2011

Inhibition of human BK polyomavirus replication by small noncoding RNAs.

Irina Tikhanovich, Bo Liang, Cathal Seoighe, William R Folk, Heinz Peter Nasheuer

Open access · greenAbstract read
In one paragraph

Article in Journal of virology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.6field-weighted citation impact, top 30% 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

11 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
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  7. Review
  8. Review
  9. Noncoding RNAs in the regulation of DNA replication.Trends in biochemical sciences · 2014
    Review
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  11. Article
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

5 authors at 2 institutions in 2 countries.

Irina TikhanovichCentre for Chromosome Biology, School of Natural Sciences, National University of Ireland, Galway, Galway, Ireland.
Bo Liang
Cathal Seoighe
William R Folk
Heinz Peter Nasheuer
Ollscoil na Gaillimhe – University of Galway · IEUniversity of Missouri · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Small noncoding RNAs regulate a variety of cellular processes, including genomic imprinting, chromatin remodeling, replication, transcription, and translation. Here, we report small replication-regulating RNAs (srRNAs) that specifically inhibit DNA replication of the human BK polyomavirus (BKV) in vitro and in vivo. srRNAs from FM3A murine mammary tumor cells were enriched by DNA replication assay-guided fractionation and hybridization to the BKV noncoding control region (NCCR) and synthesized as cDNAs. Selective mutagenesis of the cDNA sequences and their putative targets suggests that the inhibition of BKV DNA replication is mediated by srRNAs binding to the viral NCCR, hindering early steps in the initiation of DNA replication. Ectopic expression of srRNAs in human cells inhibited BKV DNA replication in vivo. Additional srRNAs were designed and synthesized that specifically inhibit simian virus 40 (SV40) DNA replication in vitro. These observations point to novel mechanisms for regulating DNA replication and suggest the design of synthetic agents for inhibiting replication of polyomaviruses and possibly other viruses.

Indexed as

RNA, UntranslatedVirus ReplicationAnimalsBase SequenceBK VirusCell LineCloning, MolecularDNA PrimersDNA ReplicationDNA, ViralHumansMiceDNA PrimersDNA, ViralRNA, Untranslated

Identifiers

PMID21543481
PMCPMC3126582
OpenAlexW2117333081

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.