Evidence map›Paper›PMID 33514725›Full record

ArticleNature communications2021

Asynchronous release sites align with NMDA receptors in mouse hippocampal synapses.

Shuo Li, Sumana Raychaudhuri, Stephen Alexander Lee, Marisa M Brockmann, Jing Wang, Grant Kusick, Christine Prater, Sarah Syed, Hanieh Falahati, Raul Ramos and 3 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed
7.3field-weighted citation impact, top 2% 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

51 citing papers in PubMed, 96 citations in OpenAlex.

  1. Article
  2. Review
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  5. Review
  6. Review
  7. Article
  8. Dynamic extracellular interactions with AMPA receptors.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  9. CASKIN2 mediates PTPσ-orchestrated transsynaptic mechanisms at excitatory synapses.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  10. Article
  11. Article
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  13. Article
  14. Article
  15. Article
  16. A spatial model of autophosphorylation of CabioRxiv : the preprint server for biology · 2024
    Article
  17. Article
  18. Article
  19. Taking a closer look at the synapse.Proceedings of the National Academy of Sciences of the United States of America · 2024
    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

13 authors at 7 institutions in 3 countries.

Shuo LiDepartment of Cell Biology, Johns Hopkins University, School of Medicine, Baltimore, MD, USA.
Sumana RaychaudhuriDepartment of Cell Biology, Johns Hopkins University, School of Medicine, Baltimore, MD, USA.
Stephen Alexander LeeNeurobiology Course, The Marine Biological Laboratory, Woods Hole, MA, USA.
Marisa M BrockmannInstitute of Neurophysiology, Charité Universitätsmedizin, Berlin, Germany.ORCID http://orcid.org/0000-0002-1386-5359
Jing WangThermoFisher Scientific, Hillsboro, OR, USA.
Grant KusickDepartment of Cell Biology, Johns Hopkins University, School of Medicine, Baltimore, MD, USA.ORCID http://orcid.org/0000-0002-4312-3495
Christine Prater *Neurobiology Course, The Marine Biological Laboratory, Woods Hole, MA, USA.
Sarah Syed *Department of Cell Biology, Johns Hopkins University, School of Medicine, Baltimore, MD, USA.
Hanieh Falahati *Neurobiology Course, The Marine Biological Laboratory, Woods Hole, MA, USA.
Raul Ramos *Neurobiology Course, The Marine Biological Laboratory, Woods Hole, MA, USA.ORCID http://orcid.org/0000-0001-7467-5789
Tomas M BartolSalk Institute for Biological Studies, La Jolla, CA, USA.
Eric HosyCentre National de la Recherche Scientifique, Bordeaux, France.ORCID http://orcid.org/0000-0002-2479-5915
Shigeki WatanabeDepartment of Cell Biology, Johns Hopkins University, School of Medicine, Baltimore, MD, USA. shigeki.watanabe@jhmi.edu.ORCID http://orcid.org/0000-0001-7580-8141
Johns Hopkins University · USMarine Biological Laboratory · USCentre National de la Recherche Scientifique · FRCharité - Universitätsmedizin Berlin · DESalk Institute for Biological Studies · USTexas Tech University · USThermo Fisher Scientific (United States) · US

Funding

BIOCHEMISTRY, CELLULAR AND MOLECULAR BIOLOGY PROGRAMT32GM007445 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI GREEN, RACHEL · 1985 to 2021
$24.1M
NEUROSCIENCE: FROM CHANNELS TO BEHAVIORT32MH019929 · NIMH · BRANDEIS UNIVERSITY · PI GRIFFITH, LESLIE C · 1994 to 2023
$8.5M
Neurobiology Summer CourseR25NS063307 · NINDS · MARINE BIOLOGICAL LABORATORY · PI Ricardo C Araneda, Michael Blake Hoppa · 2008 to 2026
$3.5M
Reviving electron microscopy for synaptic cell biologyDP2NS111133 · NINDS · JOHNS HOPKINS UNIVERSITY · PI WATANABE, SHIGEKI · 2018 to 2018
$2.5M
Spatial and molecular determinants of fusion probability and timingR01NS105810 · NINDS · JOHNS HOPKINS UNIVERSITY · PI WATANABE, SHIGEKI · 2018 to 2022
$1.8M
CRCNS: Regulation of assembly and disassembly of the postsynaptic density during synaptic plasticity and its effect on AMPAR trappingR01MH129066 · NIMH · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI KENNEDY, MARY B, SEJNOWSKI, TERRENCE J · 2021 to 2024
$1.2M
Request for Leica High-pressure Freezer and Automated Freeze-substitution SystemS10RR026445 · NCRR · JOHNS HOPKINS UNIVERSITY · PI KUO, SCOT CHARLES · 2010 to 2010
$273k
NCRR NIH HHS S10 RR026445NIGMS NIH HHS T32 GM007445NIMH NIH HHS R01 MH129066NIMH NIH HHS T32 MH019929NINDS NIH HHS DP2 NS111133NINDS NIH HHS R01 NS105810NINDS NIH HHS R25 NS063307
6 · The paper itself

Abstract

Neurotransmitter is released synchronously and asynchronously following an action potential. Our recent study indicates that the release sites of these two phases are segregated within an active zone, with asynchronous release sites enriched near the center in mouse hippocampal synapses. Here we demonstrate that synchronous and asynchronous release sites are aligned with AMPA receptor and NMDA receptor clusters, respectively. Computational simulations indicate that this spatial and temporal arrangement of release can lead to maximal membrane depolarization through AMPA receptors, alleviating the pore-blocking magnesium leading to greater activation of NMDA receptors. Together, these results suggest that release sites are likely organized to activate NMDA receptors efficiently.

Indexed as

Models, NeurologicalAction PotentialsAnimalsAstrocytesCells, CulturedComputer SimulationFemaleGlutamic AcidHippocampusMaleMiceMicroscopy, ElectronNeuronsPrimary Cell CultureReceptors, AMPAReceptors, N-Methyl-D-AspartateGlutamic AcidReceptors, AMPAReceptors, N-Methyl-D-Aspartate

Identifiers

PMID33514725
PMCPMC7846561
OpenAlexW3126022231

What OpenQuestion holds

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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.