Evidence map›Paper›PMID 19339622›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2009

Splice-variant- and stage-specific RNA editing of the Drosophila GABA receptor modulates agonist potency.

Andrew K Jones, Steven D Buckingham, Magdalini Papadaki, Maiko Yokota, Benedict M Sattelle, Kazuhiko Matsuda, David B Sattelle

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

31 citing papers in PubMed, 65 citations in OpenAlex.

  1. Article
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  3. Article
  4. Review
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  6. Article
  7. The cell line A-to-I RNA editing catalogue.Nucleic acids research · 2020
    Article
  8. Article
  9. Article
  10. Illuminating spatial A-to-I RNA editing signatures within theProceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. The emerging role of RNA editing in plasticity.The Journal of experimental biology · 2015
    Review
  16. Review
  17. Article
  18. Molecular biology of insect sodium channels and pyrethroid resistance.Insect biochemistry and molecular biology · 2014
    Article
  19. Article
  20. 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

7 authors at 3 institutions in 2 countries.

Andrew K JonesMedical Research Council, Functional Genomics Unit, University of Oxford, Oxford OX1 3QX, United Kingdom.
Steven D Buckingham
Magdalini Papadaki
Maiko Yokota
Benedict M Sattelle
Kazuhiko Matsuda
David B Sattelle
Genomics (United Kingdom) · GBKindai University · JPMedical Research Council · GB

Funding

Wellcome Trust 084655
6 · The paper itself

Abstract

The molecular diversity of many gene products functioning in the nervous system is enhanced by alternative splicing and adenosine-to-inosine editing of pre-mRNA. Using RDL, a Drosophila melanogaster GABA-gated ion channel, we examined the functional impact of RNA editing at several sites along with alternative splicing of more than one exon. We show that alternative splicing and RNA editing have a combined influence on the potency of the neurotransmitter GABA, and the editing isoforms detected in vivo span the entire functional range of potencies seen for all possible edit variants expressed in Xenopus laevis oocytes. The extent of RNA editing is developmentally regulated and can also be linked to the choice of alternative exons. These results provide insights into how the rich diversity of signaling necessary for complex brain function can be achieved by relatively few genes.

Indexed as

Age FactorsAlternative SplicingAmino Acid SequenceAnalysis of VarianceAnimalsDose-Response Relationship, DrugDrosophila melanogasterDrosophila ProteinsEmbryo, Nonmammaliangamma-Aminobutyric AcidGene ExpressionGene Expression Regulation, DevelopmentalMembrane PotentialsMicroinjectionsMutationOocytesDrosophila Proteinsgamma-Aminobutyric AcidRdl protein, DrosophilaReceptors, GABA-A

Identifiers

PMID19339622
PMCPMC6665385
OpenAlexW2081841339

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.