Evidence map›Paper›PMID 31297821›Full record

ArticleThe Journal of physiology2019

Complex spike clusters and false-positive rejection in a cerebellar supervised learning rule.

Heather K Titley, Mikhail Kislin, Dana H Simmons, Samuel S-H Wang, Christian Hansel

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of physiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
2.4field-weighted citation impact, top 11% 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

25 citing papers in PubMed, 42 citations in OpenAlex.

  1. Article
  2. Article
  3. Consensus Paper: Models of Cerebellar Functions.Cerebellum (London, England) · 2026
    Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Overexpression of the autism candidate geneFrontiers in cellular neuroscience · 2023
    Article
  13. Article
  14. Article
  15. Article
  16. The calcium sensor, rather than the route of calcium entry, defines cerebellar plasticity pathways.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  17. Article
  18. Review
  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

5 authors at 2 institutions in 1 country.

Heather K TitleyDepartment of Neurobiology, University of Chicago, Chicago, IL, USA.
Mikhail KislinPrinceton Neuroscience Institute, Princeton University, Princeton, NJ, USA.
Dana H SimmonsDepartment of Neurobiology, University of Chicago, Chicago, IL, USA.
Samuel S-H WangPrinceton Neuroscience Institute, Princeton University, Princeton, NJ, USA.
Christian HanselDepartment of Neurobiology, University of Chicago, Chicago, IL, USA.ORCID 0000-0001-5750-7097
University of Chicago · USPrinceton University · US

Funding

Imaging adaptive cerebellar processing at cellular resolution in awake miceR01NS045193 · NINDS · PRINCETON UNIVERSITY · PI WANG, SAMUEL SHENG-HUNG · 2003 to 2024
$7.5M
Intrinsic Plasticity and Information Storage in Cerebellar Purkinje CellsR01NS062771 · NINDS · UNIVERSITY OF CHICAGO · PI HANSEL, CHRISTIAN ROBERT · 2008 to 2023
$5.2M
Cerebellar determinants of flexible and social behavior on rapid time scales in autism model mice.R01MH115750 · NIMH · PRINCETON UNIVERSITY · PI PILLOW, JONATHAN WILLIAM, SHAEVITZ, JOSHUA W · 2017 to 2021
$4.7M
DNA Methylation Profiling of Chronic PainR21NS062271 · NINDS · MAYO CLINIC ROCHESTER · PI BEUTLER, ANDREAS S. · 2009 to 2010
$403k
NIMH NIH HHS R01 MH115750NINDS NIH HHS R01 NS045193NINDS NIH HHS R01 NS062771NINDS NIH HHS R21 NS062271
6 · The paper itself

Abstract

key pointsSpike doublets comprise ∼10% of in vivo complex spike events under spontaneous conditions and ∼20% (up to 50%) under evoked conditions. Under near-physiological slice conditions, single complex spikes do not induce parallel fibre long-term depression. Doublet stimulation is required to induce long-term depression with an optimal parallel-fibre to first-complex-spike timing interval of 150 ms. ABSTRACT: The classic example of biological supervised learning occurs at cerebellar parallel fibre (PF) to Purkinje cell synapses, comprising the most abundant synapse in the mammalian brain. Long-term depression (LTD) at these synapses is driven by climbing fibres (CFs), which fire continuously about once per second and therefore generate potential false-positive events. We show that pairs of complex spikes are required to induce LTD. In vivo, sensory stimuli evoked complex-spike doublets with intervals ≤150 ms in up to 50% of events. Using realistic [Ca

Indexed as

Action PotentialsAnimalsCalciumCalcium SignalingCerebellumElectrophysiological PhenomenaLearningMiceNerve FibersNeuronal PlasticitySynapsesCalciumcerebellumComplex spikeslong-term depressionsignal-to-noise ratio

Identifiers

PMID31297821
PMCPMC6697200
OpenAlexW2962659036

What OpenQuestion holds

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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.