Evidence map›Paper›PMID 17000903›Full record

ArticleRNA (New York, N.Y.)2006

RNA aptamers binding the double-stranded RNA-binding domain.

Martina Hallegger, Andreas Taschner, Michael F Jantsch

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in RNA (New York, N.Y.), 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.0field-weighted citation impact, top 27% 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

12 citing papers in PubMed, 22 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

3 authors at 1 institution in 2 countries.

Martina HalleggerDepartment of Chromosome Biology, Max F. Perutz Laboratories, University of Vienna, Vienna, Austria.
Andreas Taschner
Michael F Jantsch
University of Vienna · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Specific RNA recognition of proteins containing the double-strand RNA-binding domain (dsRBD) is essential for several biological pathways such as ADAR-mediated adenosine deamination, localization of RNAs by Staufen, or RNA cleavage by RNAse III. Structural analysis has demonstrated the lack of base-specific interactions of dsRBDs with either a perfect RNA duplex or an RNA hairpin. We therefore asked whether in vitro selections performed in parallel with individual dsRBDs could yield RNAs that are specifically recognized by the dsRBD on which they were selected . To this end, SELEX experiments were performed using either the second dsRBD of the RNA-editing enzyme ADAR1 or the second dsRBD of Xlrbpa, a homolog of TRBP that is involved in RISC formation. Several RNA families with high binding capacities for dsRBDs were isolated from either SELEX experiment, but no discrimination of these RNAs by different dsRBDs could be detected. The selected RNAs are highly structured, and binding regions map to two neighboring stem-loops that presumably form stacked helices and are interrupted by mismatches and bulges. Despite the lack of selective binding of SELEX RNAs to individual dsRBDS, selected RNAs can efficiently interfere with RNA editing in vivo.

Indexed as

Adenosine DeaminaseAnimalsAptamers, NucleotideBase PairingBase SequenceMolecular Sequence DataRNA-Binding ProteinsRNA, Double-StrandedRNA EditingSELEX Aptamer TechniqueSequence Analysis, DNAXenopus ProteinsADARB1 protein, humanAdenosine DeaminaseAptamers, NucleotideRNA-Binding ProteinsRNA, Double-StrandedXenopus ProteinsXlrbpa protein, Xenopus

Identifiers

PMID17000903
PMCPMC1624906
OpenAlexW2093276496

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.