Evidence map›Paper›PMID 30017394›Full record

ArticleNeuron2018

Sensorimotor Integration and Amplification of Reflexive Whisking by Well-Timed Spiking in the Cerebellar Corticonuclear Circuit.

Spencer T Brown, Indira M Raman

Open access · bronzeAbstract read
In one paragraph

Article in Neuron, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed
5.2field-weighted citation impact, top 4% 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

60 citing papers in PubMed, 83 citations in OpenAlex.

  1. Representations of Subsecond Duration-Based Timing by Complex Spike Synchrony in Cerebellar Purkinje Neurons.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2026
    Article
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  7. Effects of Short-Term Synaptic Plasticity in Feedforward Inhibitory Circuits on Cerebellar Responses to Repetitive Sensory Input.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2026
    Article
  8. Review
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  12. GlyT2-Positive Interneurons Regulate Timing and Variability of Information Transfer in a Cerebellar-Behavioral Loop.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article
  13. The cerebellar deep nuclei: a patch for rate codes?Frontiers in neural circuits · 2025
    Article
  14. Article
  15. Article
  16. The Timing of Excitatory and Inhibitory Synapses Rules the Cerebellar Computation.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
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  20. Excitation and Inhibition Delays within a Feedforward Inhibitory Pathway Modulate Cerebellar Purkinje Cell Output in Mice.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023
    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

2 authors at 1 institution in 1 country.

Spencer T BrownNorthwestern University Interdepartmental Neuroscience Program, Evanston, IL 60208, USA; Department of Neurobiology, Northwestern University, Evanston, IL 60208, USA.
Indira M RamanNorthwestern University Interdepartmental Neuroscience Program, Evanston, IL 60208, USA; Department of Neurobiology, Northwestern University, Evanston, IL 60208, USA. Electronic address: i-raman@northwestern.edu.
Northwestern University · US

Funding

Training Program in Neurobiology of Information StorageT32MH067564 · NIMH · NORTHWESTERN UNIVERSITY AT CHICAGO · PI Daniel A Dombeck · 2003 to 2026
$4.7M
Ionic currents and spiking in cerebellar nuclear neuronsR37NS039395 · NINDS · NORTHWESTERN UNIVERSITY · PI RAMAN, INDIRA M · 2014 to 2019
$3.3M
NIMH NIH HHS T32 MH067564NINDS NIH HHS R37 NS039395
6 · The paper itself

Abstract

To test how cerebellar crus I/II Purkinje cells and their targets in the lateral cerebellar nuclei (CbN) integrate sensory and motor-related inputs and contribute to reflexive movements, we recorded extracellularly in awake, head-fixed mice during non-contact whisking. Ipsilateral or contralateral air puffs elicited changes in population Purkinje simple spike rates that matched whisking kinematics (∼1 Hz/1° protraction). Responses remained relatively unaffected when ipsilateral sensory feedback was removed by lidocaine but were reduced by optogenetically inhibiting the reticular nuclei. Optogenetically silencing cerebellar output suppressed movements. During puff-evoked whisks, both Purkinje and CbN cells generated well-timed spikes in sequential 2- to 4-ms windows at response onset, such that they alternately elevated their firing rates just before protraction. With spontaneous whisks, which were smaller than puff-evoked whisks, well-timed spikes were absent and CbN cells were inhibited. Thus, sensory input can facilitate millisecond-scale, well-timed spiking in Purkinje and CbN cells and amplify reflexive whisker movements.

Indexed as

Action PotentialsAnimalsCerebellar CortexCerebellumFemaleMaleMiceMice, Inbred C57BLMice, TransgenicNerve NetPurkinje CellsVibrissaecerebellar nucleicomplex spikecrus I/IImousePurkinjesynchronyvibrissa

Identifiers

PMID30017394
PMCPMC6367942
OpenAlexW2884633228

What OpenQuestion holds

Textmetadata
LicenceTDM
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.