Evidence map›Paper›PMID 27902705›Full record

ArticlePLoS genetics2016

Neuronal Ndrg4 Is Essential for Nodes of Ranvier Organization in Zebrafish.

Laura Fontenas, Flavia De Santis, Vincenzo Di Donato, Cindy Degerny, Béatrice Chambraud, Filippo Del Bene, Marcel Tawk

Open access · goldAbstract read
In one paragraph

Article in PLoS genetics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.4field-weighted citation impact, top 17% 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

14 citing papers in PubMed, 23 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

7 authors at 2 institutions in 1 country.

Laura FontenasU1195, Inserm, University Paris Sud, University Paris-Saclay, Kremlin-Bicêtre, France.
Flavia De SantisInstitut Curie, PSL Research University, Paris, France.
Vincenzo Di DonatoInstitut Curie, PSL Research University, Paris, France.
Cindy DegernyU1195, Inserm, University Paris Sud, University Paris-Saclay, Kremlin-Bicêtre, France.
Béatrice ChambraudU1195, Inserm, University Paris Sud, University Paris-Saclay, Kremlin-Bicêtre, France.ORCID http://orcid.org/0000-0001-9338-2885
Filippo Del BeneInstitut Curie, PSL Research University, Paris, France.ORCID http://orcid.org/0000-0001-8551-2846
Marcel TawkU1195, Inserm, University Paris Sud, University Paris-Saclay, Kremlin-Bicêtre, France.
Inserm · FRUniversité Paris Sciences et Lettres · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Axon ensheathment by specialized glial cells is an important process for fast propagation of action potentials. The rapid electrical conduction along myelinated axons is mainly due to its saltatory nature characterized by the accumulation of ion channels at the nodes of Ranvier. However, how these ion channels are transported and anchored along axons is not fully understood. We have identified N-myc downstream-regulated gene 4, ndrg4, as a novel factor that regulates sodium channel clustering in zebrafish. Analysis of chimeric larvae indicates that ndrg4 functions autonomously within neurons for sodium channel clustering at the nodes. Molecular analysis of ndrg4 mutants shows that expression of snap25 and nsf are sharply decreased, revealing a role of ndrg4 in controlling vesicle exocytosis. This uncovers a previously unknown function of ndrg4 in regulating vesicle docking and nodes of Ranvier organization, at least through its ability to finely tune the expression of the t-SNARE/NSF machinery.

Indexed as

AnimalsAxonsExocytosisGene Expression RegulationHumansMuscle ProteinsN-Ethylmaleimide-Sensitive ProteinsNeurogliaNeuronsRanvier's NodesSchwann CellsSodium ChannelsSynaptic TransmissionSynaptosomal-Associated Protein 25ZebrafishZebrafish ProteinsMuscle ProteinsNdrg4 protein, zebrafishN-ethylmaleimide sensitive factor, zebrafishN-Ethylmaleimide-Sensitive ProteinsSodium ChannelsSynaptosomal-Associated Protein 25Zebrafish Proteins

Identifiers

PMID27902705
PMCPMC5130175
OpenAlexW2557966686

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.