Evidence map›Paper›PMID 33720935›Full record

ArticlePLoS computational biology2021

Linear-nonlinear cascades capture synaptic dynamics.

Julian Rossbroich, Daniel Trotter, John Beninger, Katalin Tóth, Richard Naud

Open access · goldAbstract read
In one paragraph

Article in PLoS computational biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

7 citing papers in PubMed, 24 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Grid cells, border cells, and discrete complex analysis.Frontiers in computational neuroscience · 2023
    Article
  5. Article
  6. Article
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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

5 authors at 2 institutions in 2 countries.

Julian RossbroichFriedrich Miescher Institute for Biomedical Research, Basel, Switzerland.ORCID 0000-0002-1927-8198
Daniel TrotterDepartment of Physics, University of Ottawa, Ottawa, ON, Canada.
John BeningeruOttawa Brain Mind Institute, Center for Neural Dynamics, Department of Cellular and Molecular Medicine, University of Ottawa, Ottawa, ON, Canada.ORCID 0000-0001-6257-7890
Katalin TóthuOttawa Brain Mind Institute, Center for Neural Dynamics, Department of Cellular and Molecular Medicine, University of Ottawa, Ottawa, ON, Canada.ORCID 0000-0002-2300-4536
Richard NaudDepartment of Physics, University of Ottawa, Ottawa, ON, Canada.ORCID 0000-0001-7383-3095
University of Ottawa · CAFriedrich Miescher Institute · CH

Funding

CIHR RN38364
6 · The paper itself

Abstract

Short-term synaptic dynamics differ markedly across connections and strongly regulate how action potentials communicate information. To model the range of synaptic dynamics observed in experiments, we have developed a flexible mathematical framework based on a linear-nonlinear operation. This model can capture various experimentally observed features of synaptic dynamics and different types of heteroskedasticity. Despite its conceptual simplicity, we show that it is more adaptable than previous models. Combined with a standard maximum likelihood approach, synaptic dynamics can be accurately and efficiently characterized using naturalistic stimulation patterns. These results make explicit that synaptic processing bears algorithmic similarities with information processing in convolutional neural networks.

Indexed as

Linear ModelsNonlinear DynamicsAction PotentialsAlgorithmsLikelihood FunctionsModels, NeurologicalNerve NetNeuronal PlasticityReproducibility of ResultsStochastic ProcessesSynapsesSynaptic Transmission

Identifiers

PMID33720935
PMCPMC7993773
OpenAlexW3138211100

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.