Evidence map›Paper›PMID 26858411›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2016

Time-coded neurotransmitter release at excitatory and inhibitory synapses.

Serafim Rodrigues, Mathieu Desroches, Martin Krupa, Jesus M Cortes, Terrence J Sejnowski, Afia B Ali

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
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

6 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Metastable Resting State Brain Dynamics.Frontiers in computational neuroscience · 2019
    Article
  5. Article
  6. Iron transport kinetics through blood-brain barrier endothelial cells.Biochimica et biophysica acta. General subjects · 2018
    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.

Serafim RodriguesSchool of Computing and Mathematics, Plymouth University, Plymouth PL4 8AA, United Kingdom;
Mathieu DesrochesInria Sophia Antipolis Mediterranee Research Centre, MathNeuro Team, 06902 Sophia Antipolis cedex, France;
Martin KrupaInria Sophia Antipolis Mediterranee Research Centre, MathNeuro Team, 06902 Sophia Antipolis cedex, France;
Jesus M CortesBiocruces Health Research Institute, Cruces University Hospital, 48903 Barakaldo, Bizkaia, Spain; Departamento de Biologia Celular e Histologia, University of the Basque Country, 48940 Leioa, Bizkaia, Spain;
Terrence J SejnowskiThe Computational Neurobiology Laboratory, Salk Institute, La Jolla, CA 92037; Howard Hughes Medical Institute, Salk Institute, La Jolla, CA 92037; Division of Biological Science, University of California, San Diego, La Jolla, CA 92093; terry@salk.edu.
Afia B AliUCL School of Pharmacy, Department of Pharmacology, University College London, London WC1N 1AX, United Kingdom.

Funding

Howard Hughes Medical InstituteMedical Research Council G0501263Medical Research Council G0800498
6 · The paper itself

Abstract

Communication between neurons at chemical synapses is regulated by hundreds of different proteins that control the release of neurotransmitter that is packaged in vesicles, transported to an active zone, and released when an input spike occurs. Neurotransmitter can also be released asynchronously, that is, after a delay following the spike, or spontaneously in the absence of a stimulus. The mechanisms underlying asynchronous and spontaneous neurotransmitter release remain elusive. Here, we describe a model of the exocytotic cycle of vesicles at excitatory and inhibitory synapses that accounts for all modes of vesicle release as well as short-term synaptic plasticity (STSP). For asynchronous release, the model predicts a delayed inertial protein unbinding associated with the SNARE complex assembly immediately after vesicle priming. Experiments are proposed to test the model's molecular predictions for differential exocytosis. The simplicity of the model will also facilitate large-scale simulations of neural circuits.

Indexed as

AnimalsExocytosisNeural ConductionNeuronal PlasticityNeurotransmitter AgentsRatsSynaptic VesiclesNeurotransmitter Agentsasynchronous neurotransmitter releaseexocytotic-endocytotic cycleshort-term synaptic plasticitySM complexSNARE complex

Identifiers

PMID26858411
PMCPMC4776517

What OpenQuestion holds

Textmetadata
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.