Evidence map›Paper›PMID 31327663›Full record

ArticleNeuron2019

Persistent Gamma Spiking in SI Nonsensory Fast Spiking Cells Predicts Perceptual Success.

Hyeyoung Shin, Christopher I Moore

Abstract read
In one paragraph

Article in Neuron, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

21 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Live Spike Sorting of Large-scale Neural Recordings.bioRxiv : the preprint server for biology · 2026
    Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Cerebellar Purkinje cells can differentially modulate coherence between sensory and motor cortex depending on region and behavior.Proceedings of the National Academy of Sciences of the United States of America · 2021
    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

2 authors.

Hyeyoung ShinDepartment of Neuroscience, Brown University, Providence, RI 02906, USA; Carney Institute for Brain Science, Brown University, Providence, RI 02906, USA. Electronic address: shinehyeyoung@gmail.com.
Christopher I MooreDepartment of Neuroscience, Brown University, Providence, RI 02906, USA; Carney Institute for Brain Science, Brown University, Providence, RI 02906, USA. Electronic address: christopher_moore@brown.edu.

Funding

Systematic in vivo Testing of the Fast-Spiking Synchrony HypothesisR01NS045130 · NINDS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI MOORE, CHRISTOPHER I · 2003 to 2017
$3.5M
NINDS NIH HHS R01 NS045130
6 · The paper itself

Abstract

Gamma oscillations (30-55 Hz) are hypothesized to temporally coordinate sensory encoding, enabling perception. However, fast spiking interneurons (FS), key gamma generators, can be highly sensory responsive, as is the gamma band local field potential (LFP). How can FS-mediated gamma act as an impartial temporal reference for sensory encoding, when the sensory drive itself presumably perturbs the pre-established rhythm? Combining tetrode recording in SI barrel cortex with controlled psychophysics, we found a unique FS subtype that was not sensory responsive and spiked regularly at gamma range intervals (gamma regular nonsensory FS [grnsFS]). Successful detection was predicted by a further increase in gamma regular spiking of grnsFS, persisting from before to after sensory onset. In contrast, broadband LFP power, including gamma, negatively predicted detection and did not cohere with gamma band spiking by grnsFS. These results suggest that a distinct FS subtype mediates perceptually relevant oscillations, independent of the LFP and sensory drive.

Indexed as

VibrationVibrissaeAction PotentialsAnimalsGamma RhythmInterneuronsMicePerceptionSomatosensory Cortexbarrel cortexcoefficient of variationdetectioninter-spike intervalsparvalbuminprimary somatosensory area of the neocortexpsychophysicssynchronywhiskerwindow of opportunity

Identifiers

PMID31327663
PMCPMC6763387

What OpenQuestion holds

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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.