Evidence map›Paper›PMID 38982047›Full record

ArticleNature communications2024

Structured connectivity in the output of the cerebellar cortex.

Kim M Gruver, Jenny W Y Jiao, Eviatar Fields, Sen Song, Per Jesper Sjöström, Alanna J Watt

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
–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, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Chiari I malformation.Nature reviews. Disease primers · 2026
    Review
  4. Article
  5. Article
  6. Cerebellar Purkinje cell firing reduction contributes to aging-related declining motor coordination in mice.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  7. Comparison of Signals from Cerebellar Purkinje Cells and Deep Nuclei during Temporal Prediction in Primates.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Purkinje Cell Spatial Correlation Dynamics Are Key to Cerebellar Cortical Contributions to Behavior.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article
  13. Article
  14. Sensorimotor Transformations for Postural Control in the Vermis of the Cerebellum.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Review
  15. Article
  16. Reference Frames for Encoding of Translation and Tilt in the Caudal Cerebellar Vermis.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article
  17. Article
  18. Article
  19. 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

6 authors.

Kim M GruverDepartment of Biology, McGill University, Montréal, QC, Canada.ORCID 0000-0002-1740-0647
Jenny W Y JiaoDepartment of Biology, McGill University, Montréal, QC, Canada.ORCID 0009-0006-2706-1913
Eviatar FieldsDepartment of Biology, McGill University, Montréal, QC, Canada.ORCID 0000-0003-2469-4644
Sen SongLaboratory of Brain and Intelligence and Department of Biomedical Engineering, Tsinghua University, Beijing, China.
Per Jesper SjöströmDepartment of Neurology and Neurosurgery, McGill University, Montréal, QC, Canada.ORCID 0000-0001-7085-2223
Alanna J WattDepartment of Biology, McGill University, Montréal, QC, Canada. alanna.watt@mcgill.ca.ORCID 0000-0002-6371-6220

Funding

Fonds de Recherche du Québec - Nature et Technologies (Quebec Fund for Research in Nature and Technology) Doctoral FellowshipFonds de Recherche du Québec - Santé (Fonds de la recherche en sante du Quebec) Doctoral ScholarshipGouvernement du Canada | Instituts de Recherche en Santé du Canada | CIHR Skin Research Training Centre (Skin Research Training Centre) PJT-153150Gouvernement du Canada | Natural Sciences and Engineering Research Council of Canada (Conseil de Recherches en Sciences Naturelles et en Génie du Canada) RGPIN-2022-03439
6 · The paper itself

Abstract

The spatial organization of a neuronal circuit is critically important for its function since the location of neurons is often associated with function. In the cerebellum, the major output of the cerebellar cortex are synapses made from Purkinje cells onto neurons in the cerebellar nuclei, yet little has been known about the spatial organization of these synapses. We explored this question using whole-cell electrophysiology and optogenetics in acute sagittal cerebellar slices to produce spatial connectivity maps of cerebellar cortical output in mice. We observed non-random connectivity where Purkinje cell inputs clustered in cerebellar transverse zones: while many nuclear neurons received inputs from a single zone, several multi-zonal connectivity motifs were also observed. Single neurons receiving input from all four zones were overrepresented in our data. These findings reveal that the output of the cerebellar cortex is spatially structured and represents a locus for multimodal integration in the cerebellum.

Indexed as

Cerebellar CortexOptogeneticsPurkinje CellsSynapsesAnimalsCerebellar NucleiCerebellumFemaleMaleMiceMice, Inbred C57BLMice, TransgenicNeural PathwaysNeuronsPatch-Clamp Techniques

Identifiers

PMID38982047
PMCPMC11233638

What OpenQuestion holds

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LicenceCC BY
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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.