Evidence map›Paper›PMID 28934196›Full record

ArticlePLoS computational biology2017

Spatiotemporal network coding of physiological mossy fiber inputs by the cerebellar granular layer.

Shyam Kumar Sudhakar, Sungho Hong, Ivan Raikov, Rodrigo Publio, Claus Lang, Thomas Close, Daqing Guo, Mario Negrello, Erik De Schutter

Erratum issuedAbstract read
In one paragraph

Article in PLoS computational biology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

23 citing papers in PubMed.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors.

Shyam Kumar SudhakarComputational Neuroscience Unit, Okinawa Institute of Science and Technology, Onna-son, Okinawa, Japan.ORCID http://orcid.org/0000-0001-8804-3619
Sungho HongComputational Neuroscience Unit, Okinawa Institute of Science and Technology, Onna-son, Okinawa, Japan.ORCID http://orcid.org/0000-0002-6905-7932
Ivan RaikovComputational Neuroscience Unit, Okinawa Institute of Science and Technology, Onna-son, Okinawa, Japan.ORCID http://orcid.org/0000-0002-8224-8549
Rodrigo PublioComputational Neuroscience Unit, Okinawa Institute of Science and Technology, Onna-son, Okinawa, Japan.
Claus LangComputational Neuroscience Unit, Okinawa Institute of Science and Technology, Onna-son, Okinawa, Japan.
Thomas CloseComputational Neuroscience Unit, Okinawa Institute of Science and Technology, Onna-son, Okinawa, Japan.ORCID http://orcid.org/0000-0002-4160-2134
Daqing GuoComputational Neuroscience Unit, Okinawa Institute of Science and Technology, Onna-son, Okinawa, Japan.
Mario NegrelloComputational Neuroscience Unit, Okinawa Institute of Science and Technology, Onna-son, Okinawa, Japan.
Erik De SchutterComputational Neuroscience Unit, Okinawa Institute of Science and Technology, Onna-son, Okinawa, Japan.ORCID http://orcid.org/0000-0001-8618-5138

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The granular layer, which mainly consists of granule and Golgi cells, is the first stage of the cerebellar cortex and processes spatiotemporal information transmitted by mossy fiber inputs with a wide variety of firing patterns. To study its dynamics at multiple time scales in response to inputs approximating real spatiotemporal patterns, we constructed a large-scale 3D network model of the granular layer. Patterned mossy fiber activity induces rhythmic Golgi cell activity that is synchronized by shared parallel fiber input and by gap junctions. This leads to long distance synchrony of Golgi cells along the transverse axis, powerfully regulating granule cell firing by imposing inhibition during a specific time window. The essential network mechanisms, including tunable Golgi cell oscillations, on-beam inhibition and NMDA receptors causing first winner keeps winning of granule cells, illustrate how fundamental properties of the granule layer operate in tandem to produce (1) well timed and spatially bound output, (2) a wide dynamic range of granule cell firing and (3) transient and coherent gating oscillations. These results substantially enrich our understanding of granule cell layer processing, which seems to promote spatial group selection of granule cell activity as a function of timing of mossy fiber input.

Indexed as

Models, NeurologicalSpatio-Temporal AnalysisAction PotentialsBiological ClocksCerebellar CortexComputer SimulationHumansNerve FibersNerve NetSynaptic Transmission

Identifiers

PMID28934196
PMCPMC5626500

What OpenQuestion holds

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Registered trials

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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.