Evidence map›Paper›PMID 17652395›Full record

ArticleJournal of virology2007

Adenovirus virus-associated RNAII-derived small RNAs are efficiently incorporated into the rna-induced silencing complex and associate with polyribosomes.

Ning Xu, Bo Segerman, Xiaofu Zhou, Göran Akusjärvi

Open access · greenAbstract read
In one paragraph

Article in Journal of virology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed
3.4field-weighted citation impact, top 7% 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

59 citing papers in PubMed, 111 citations in OpenAlex.

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  6. Viral miRNA regulation of host gene expression.Seminars in cell & developmental biology · 2023
    Review
  7. Shaping the host cell environment with viral noncoding RNAs.Seminars in cell & developmental biology · 2023
    Review
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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

4 authors.

Ning XuDepartment of Medical Biochemistry and Microbiology, Uppsala Biomedical Center, Husargatan 3, S-751 23 Uppsala, Sweden.
Bo Segerman
Xiaofu Zhou
Göran Akusjärvi

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Adenovirus type 5 encodes two highly structured short RNAs, the virus-associated (VA) RNAI and RNAII. Both are processed by Dicer into small RNAs that are incorporated into the RNA-induced silencing complex (RISC). We show here, by cloning of small RNAs, that approximately 80% of Ago2-containing RISC immunopurified from late-infected cells is associated with VA RNA-derived small RNAs (mivaRNAs). Most surprisingly, VA RNAII, which is expressed at 20-fold lower levels compared to that of VA RNAI, appears to be the preferred substrate for Dicer and accounts for approximately 60% of all small RNAs in RISC. The mivaRNAs are derived from the 3' strand of the terminal stems of the VA RNAs, with the major fraction of VA RNAII starting at position 138. The small RNAs derived from VA RNAI were more heterogeneous in size, with the two predominant small RNAs starting at positions 137 and 138. Collectively, our results suggest that the mivaRNAs are efficiently used for RISC assembly in late-infected cells. Potentially, they function as miRNAs, regulating translation of cellular mRNAs. In support of this hypothesis, we detected a fraction of the VA RNAII-derived mivaRNAs on polyribosomes.

Indexed as

Gene Expression Regulation, ViralAdenoviridaeCell LineCloning, MolecularHumansNucleic Acid ConformationPolyribosomesProtein BiosynthesisRibonuclease IIIRibonucleoproteinsRNA-Induced Silencing ComplexRNA, MessengerRNA, Small InterferingRNA, ViralRibonuclease IIIRibonucleoproteinsRNA-Induced Silencing ComplexRNA, MessengerRNA, Small InterferingRNA, Viral

Identifiers

PMID17652395
PMCPMC2045446
OpenAlexW2171790111

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.