Evidence map›Paper›PMID 23293742›Full record

ArticleScientific reports2013

Axonal trafficking of an antisense RNA transcribed from a pseudogene is regulated by classical conditioning.

Sergei A Korneev, Ildiko Kemenes, Natalia L Bettini, George Kemenes, Kevin Staras, Paul R Benjamin, Michael O'Shea

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2013. 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
0.8field-weighted citation impact, top 26% 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, 26 citations in OpenAlex.

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  8. RetrogeneDB-a database of plant and animal retrocopies.Database : the journal of biological databases and curation · 2017
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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

7 authors at 1 institution in 1 country.

Sergei A KorneevSchool of Life Sciences, University of Sussex , Falmer, Brighton BN1 9QG. s.korneev@sussex.ac.uk
Ildiko Kemenes
Natalia L Bettini
George Kemenes
Kevin Staras
Paul R Benjamin
Michael O'Shea
University of Sussex · GB

Funding

Medical Research Council G0400551
6 · The paper itself

Abstract

Natural antisense transcripts (NATs) are endogenous RNA molecules that are complementary to known RNA transcripts. The functional significance of NATs is poorly understood, but their prevalence in the CNS suggests a role in brain function. Here we investigated a long NAT (antiNOS-2 RNA) associated with the regulation of nitric oxide (NO) production in the CNS of Lymnaea, an established model for molecular analysis of learning and memory. We show the antiNOS-2 RNA is axonally trafficked and demonstrate that this is regulated by classical conditioning. Critically, a single conditioning trial changes the amount of antiNOS-2 RNA transported along the axon. This occurs within the critical time window when neurotransmitter NO is required for memory formation. Our data suggest a role for the antiNOS-2 RNA in establishing memories through the regulation of NO signaling at the synapse.

Indexed as

AnimalsAxonsBase SequenceBiological TransportCentral Nervous SystemConditioning, ClassicalIn Situ HybridizationLymnaeaMolecular Sequence DataNitric OxideNitric Oxide Synthase Type IIPseudogenesRNA, AntisenseNitric OxideNitric Oxide Synthase Type IIRNA, Antisense

Identifiers

PMID23293742
PMCPMC3537157
OpenAlexW2031907934

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.