Evidence map›Paper›PMID 28808323›Full record

ArticleScientific reports2017

Stress hormone rapidly tunes synaptic NMDA receptor through membrane dynamics and mineralocorticoid signalling.

Lenka Mikasova, Hui Xiong, Amber Kerkhofs, Delphine Bouchet, Harm J Krugers, Laurent Groc

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 1 pooled it
2.5field-weighted citation impact, top 11% 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

28 citing papers in PubMed, 1 synthesis or guideline pooled it, 62 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. NMDARs in Alzheimer's Disease: Between Synaptic and Extrasynaptic Membranes.International journal of molecular sciences · 2024
    Review
  10. Article
  11. Article
  12. Article
  13. Circadian regulation of hippocampal function is disrupted with corticosteroid treatment.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  14. An emerging role for microglia in stress-effects on memory.The European journal of neuroscience · 2022
    Review
  15. Review
  16. Article
  17. Article
  18. Social Transmission and Buffering of Hippocampal Metaplasticity after Stress in Mice.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2021
    Article
  19. Review
  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

6 authors at 3 institutions in 2 countries.

Lenka MikasovaUniversity de Bordeaux, Interdisciplinary Institute for Neuroscience, UMR 5297, F-33000, Bordeaux, France.
Hui XiongSwammerdam Institute for Life Sciences, University of Amsterdam, Amsterdam, The Netherlands.
Amber KerkhofsUniversity de Bordeaux, Interdisciplinary Institute for Neuroscience, UMR 5297, F-33000, Bordeaux, France.
Delphine BouchetUniversity de Bordeaux, Interdisciplinary Institute for Neuroscience, UMR 5297, F-33000, Bordeaux, France.
Harm J KrugersSwammerdam Institute for Life Sciences, University of Amsterdam, Amsterdam, The Netherlands.
Laurent GrocUniversity de Bordeaux, Interdisciplinary Institute for Neuroscience, UMR 5297, F-33000, Bordeaux, France. laurent.groc@u-bordeaux.fr.
Centre National de la Recherche Scientifique · FRInstitut Interdisciplinaire de Neuroscience · FRUniversity of Amsterdam · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Stress hormones, such as corticosteroids, modulate the transmission of hippocampal glutamatergic synapses and NMDA receptor (NMDAR)-dependent synaptic plasticity, favouring salient behavioural responses to the environment. The corticosterone-induced synaptic adaptations partly rely on changes in NMDAR signalling, although the cellular pathway underlying this effect remains elusive. Here, we demonstrate, using single molecule imaging and electrophysiological approaches in hippocampal neurons, that corticosterone specifically controls GluN2B-NMDAR surface dynamics and synaptic content through mineralocorticoid signalling. Strikingly, extracellular corticosterone was sufficient to increase the trapping of GluN2B-NMDAR within synapses. Functionally, corticosterone-induced potentiation of AMPA receptor content in synapses required the changes in NMDAR surface dynamics. These high-resolution imaging data unveiled that, in hippocampal networks, corticosterone is a natural, potent, fast and specific regulator of GluN2B-NMDAR membrane trafficking, tuning NMDAR-dependent synaptic adaptations.

Indexed as

AnimalsCells, CulturedFemaleHippocampusMaleMineralocorticoidsNeuronsProtein TransportRatsRats, Sprague-DawleyReceptors, N-Methyl-D-AspartateSignal TransductionSynapsesMineralocorticoidsNR2B NMDA receptorReceptors, N-Methyl-D-Aspartate

Identifiers

PMID28808323
PMCPMC5556050
OpenAlexW2745168257

What OpenQuestion holds

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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.