Evidence map›Paper›PMID 32632015›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2020

Functionally distinct Purkinje cell types show temporal precision in encoding locomotion.

Weipang Chang, Andrea Pedroni, Victoria Hohendorf, Stefania Giacomello, Masahiko Hibi, Reinhard W Köster, Konstantinos Ampatzis

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.1field-weighted citation impact, top 12% 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

19 citing papers in PubMed, 33 citations in OpenAlex.

  1. Article
  2. A Novel Mouse Model for Developmental and Epileptic Encephalopathy by Purkinje Cell-Specific Deletion ofThe Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article
  3. Ultrastructural Characteristics of the Juvenile Chum Salmon (International journal of molecular sciences · 2025
    Article
  4. Article
  5. Optogenetics in oral and craniofacial research.Journal of Zhejiang University. Science. B · 2024
    Review
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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

7 authors at 4 institutions in 3 countries.

Weipang ChangDepartment of Neuroscience, Karolinska Institutet, Stockholm 17177, Sweden.
Andrea PedroniDepartment of Neuroscience, Karolinska Institutet, Stockholm 17177, Sweden.ORCID 0000-0001-8536-9656
Victoria HohendorfDepartment of Neuroscience, Karolinska Institutet, Stockholm 17177, Sweden.ORCID 0000-0003-3049-4964
Stefania GiacomelloSciLifeLab, Royal Institute of Technology (KTH), Stockholm 17165, Sweden.ORCID 0000-0003-0738-1574
Masahiko HibiDivision of Biological Science, Graduate School of Science, Nagoya University, Nagoya, Aichi, 464-8602, Japan.ORCID 0000-0002-9142-4444
Reinhard W KösterTechnische Universität Braunschweig, Zoological Institute, Cellular and Molecular Neurobiology, Braunschweig 38106, Germany.ORCID 0000-0001-6593-8196
Konstantinos AmpatzisDepartment of Neuroscience, Karolinska Institutet, Stockholm 17177, Sweden; konstantinos.ampatzis@ki.se.ORCID 0000-0001-7998-6463
Karolinska Institutet · SENagoya University · JPScience for Life Laboratory · SETechnische Universität Braunschweig · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purkinje cells, the principal neurons of cerebellar computations, are believed to comprise a uniform neuronal population of cells, each with similar functional properties. Here, we show an undiscovered heterogeneity of adult zebrafish Purkinje cells, revealing the existence of anatomically and functionally distinct cell types. Dual patch-clamp recordings showed that the cerebellar circuit contains all Purkinje cell types that cross-communicate extensively using chemical and electrical synapses. Further activation of spinal central pattern generators (CPGs) revealed unique phase-locked activity from each Purkinje cell type during the locomotor cycle. Thus, we show intricately organized Purkinje cell networks in the adult zebrafish cerebellum that encode the locomotion rhythm differentially, and we suggest that these organizational properties may also apply to other cerebellar functions.

Indexed as

Action PotentialsAnimalsBehavior, AnimalBrainCentral Pattern GeneratorsCerebellumCluster AnalysisElectrophysiological PhenomenaFemaleLocomotionMaleModels, AnimalPurkinje CellsSpinal CordZebrafishcentral pattern generatorcerebellumlocomotionPurkinje cellszebrafish

Identifiers

PMID32632015
PMCPMC7382291
OpenAlexW3040533999

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.