Evidence map›Paper›PMID 28636947›Full record

ArticleCell reports2017

Assembly, Secretory Pathway Trafficking, and Surface Delivery of Kainate Receptors Is Regulated by Neuronal Activity.

Ashley J Evans, Sonam Gurung, Kevin A Wilkinson, David J Stephens, Jeremy M Henley

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
3.2field-weighted citation impact, top 7% 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

25 citing papers in PubMed, 52 citations in OpenAlex.

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  3. The Neuronal Golgi Network and Its Acolytes.Sub-cellular biochemistry · 2026
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  7. Spatial and Temporal Control of Protein Secretion with Light.Methods in molecular biology (Clifton, N.J.) · 2022
    Article
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  11. Mechanisms and Regulation of Cardiac CaInternational journal of molecular sciences · 2021
    Review
  12. Review
  13. Article
  14. Article
  15. Review
  16. Review
  17. Article
  18. Article
  19. Review
  20. Review
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

5 authors at 1 institution in 1 country.

Ashley J EvansSchool of Biochemistry, Centre for Synaptic Plasticity, Biomedical Sciences Building, University of Bristol, University Walk, Bristol BS8 1TD, UK.
Sonam GurungSchool of Biochemistry, Centre for Synaptic Plasticity, Biomedical Sciences Building, University of Bristol, University Walk, Bristol BS8 1TD, UK.
Kevin A WilkinsonSchool of Biochemistry, Centre for Synaptic Plasticity, Biomedical Sciences Building, University of Bristol, University Walk, Bristol BS8 1TD, UK.
David J StephensSchool of Biochemistry, Centre for Synaptic Plasticity, Biomedical Sciences Building, University of Bristol, University Walk, Bristol BS8 1TD, UK.
Jeremy M HenleySchool of Biochemistry, Centre for Synaptic Plasticity, Biomedical Sciences Building, University of Bristol, University Walk, Bristol BS8 1TD, UK. Electronic address: j.m.henley@bristol.ac.uk.
University of Bristol · GB

Funding

Biotechnology and Biological Sciences Research Council BB/F00723X/1Biotechnology and Biological Sciences Research Council BB/K014358/1British Heart Foundation PG/14/60/31014Medical Research Council G0601810Medical Research Council MR/L003791/1Wellcome Trust
6 · The paper itself

Abstract

Ionotropic glutamate receptor (iGluR) trafficking and function underpin excitatory synaptic transmission and plasticity and shape neuronal networks. It is well established that the transcription, translation, and endocytosis/recycling of iGluRs are all regulated by neuronal activity, but much less is known about the activity dependence of iGluR transport through the secretory pathway. Here, we use the kainate receptor subunit GluK2 as a model iGluR cargo to show that the assembly, early secretory pathway trafficking, and surface delivery of iGluRs are all controlled by neuronal activity. We show that the delivery of de novo kainate receptors is differentially regulated by modulation of GluK2 Q/R editing, PKC phosphorylation, and PDZ ligand interactions. These findings reveal that, in addition to short-term regulation of iGluRs by recycling/endocytosis and long-term modulation by altered transcription/translation, the trafficking of iGluRs through the secretory pathway is under tight activity-dependent control to determine the numbers and properties of surface-expressed iGluRs.

Indexed as

Secretory PathwayAnimalsCell MembraneCells, CulturedDendritesEndoplasmic ReticulumGluK2 Kainate ReceptorGolgi ApparatusKainic Acid ReceptorsPhosphorylationProtein MultimerizationProtein Processing, Post-TranslationalProtein SubunitsProtein TransportRats, WistarRNA EditingGluK2 Kainate ReceptorKainic Acid ReceptorsProtein SubunitsADAR2AMPA receptorsER exit sitesGolgi outpostskainate receptorPDZ ligandQ/R editingretention using selective hooksRUSHscalingsecretory pathway

Identifiers

PMID28636947
PMCPMC5489663
OpenAlexW2702240109

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.