Evidence map›Paper›PMID 25171822›Full record

ArticleRNA (New York, N.Y.)2014

Drosophila Syncrip modulates the expression of mRNAs encoding key synaptic proteins required for morphology at the neuromuscular junction.

Suzanne M McDermott, Lu Yang, James M Halstead, Russell S Hamilton, Carine Meignin, Ilan Davis

Open access · bronzeAbstract read
In one paragraph

Article in RNA (New York, N.Y.), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
1.2field-weighted citation impact, top 24% 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

37 citing papers in PubMed, 55 citations in OpenAlex.

  1. Review
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  11. Emerging Roles of RNA-Binding Proteins in Neurodevelopment.Journal of developmental biology · 2022
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  14. Transcriptional Control of Apical-Basal Polarity Regulators.International journal of molecular sciences · 2021
    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

6 authors at 1 institution in 1 country.

Suzanne M McDermottDepartment of Biochemistry, University of Oxford, Oxford OX1 3QU, United Kingdom.
Lu YangDepartment of Biochemistry, University of Oxford, Oxford OX1 3QU, United Kingdom.
James M HalsteadDepartment of Biochemistry, University of Oxford, Oxford OX1 3QU, United Kingdom.
Russell S HamiltonDepartment of Biochemistry, University of Oxford, Oxford OX1 3QU, United Kingdom.
Carine MeigninDepartment of Biochemistry, University of Oxford, Oxford OX1 3QU, United Kingdom.
Ilan DavisDepartment of Biochemistry, University of Oxford, Oxford OX1 3QU, United Kingdom ilan.davis@bioch.ox.ac.uk.
University of Oxford · GB

Funding

Wellcome TrustWellcome Trust 091911Wellcome Trust 096144
6 · The paper itself

Abstract

Localized mRNA translation is thought to play a key role in synaptic plasticity, but the identity of the transcripts and the molecular mechanism underlying their function are still poorly understood. Here, we show that Syncrip, a regulator of localized translation in the Drosophila oocyte and a component of mammalian neuronal mRNA granules, is also expressed in the Drosophila larval neuromuscular junction, where it regulates synaptic growth. We use RNA-immunoprecipitation followed by high-throughput sequencing and qRT-PCR to show that Syncrip associates with a number of mRNAs encoding proteins with key synaptic functions, including msp-300, syd-1, neurexin-1, futsch, highwire, discs large, and α-spectrin. The protein levels of MSP-300, Discs large, and a number of others are significantly affected in syncrip null mutants. Furthermore, syncrip mutants show a reduction in MSP-300 protein levels and defects in muscle nuclear distribution characteristic of msp-300 mutants. Our results highlight a number of potential new players in localized translation during synaptic plasticity in the neuromuscular junction. We propose that Syncrip acts as a modulator of synaptic plasticity by regulating the translation of these key mRNAs encoding synaptic scaffolding proteins and other important components involved in synaptic growth and function.

Indexed as

AnimalsBlotting, WesternCells, CulturedDrosophila melanogasterDrosophila ProteinsImmunoenzyme TechniquesImmunoprecipitationNerve Tissue ProteinsNeuromuscular JunctionReal-Time Polymerase Chain ReactionReverse Transcriptase Polymerase Chain ReactionRNA-Binding ProteinsRNA, MessengerDrosophila ProteinsNerve Tissue ProteinsRNA-Binding ProteinsRNA, MessengerSyp protein, DrosophilaDrosophilalocalized translationmRNA localizationneuromuscular junction

Identifiers

PMID25171822
PMCPMC4174441
OpenAlexW2167460636

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.