Evidence map›Paper›PMID 19212445›Full record

ArticlePloS one2009

ATP-dependent infra-slow (<0.1 Hz) oscillations in thalamic networks.

Magor L Lörincz, Freya Geall, Ying Bao, Vincenzo Crunelli, Stuart W Hughes

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed
3.2field-weighted citation impact, top 8% 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

50 citing papers in PubMed, 107 citations in OpenAlex.

  1. Trial
  2. Review
  3. ACognitive neurodynamics · 2024
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  4. Hemodynamic cortical ripples through cyclicity analysis.Network neuroscience (Cambridge, Mass.) · 2024
    Article
  5. Article
  6. Review
  7. Article
  8. Electrical signaling in cochlear efferents is driven by an intrinsic neuronal oscillator.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  9. Article
  10. Exploring alterations in sensory pathways in migraine.The journal of headache and pain · 2022
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Synchronous Infra-Slow Oscillations Organize Ensembles of Accessory Olfactory Bulb Projection Neurons into Distinct Microcircuits.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2020
    Article
  19. Article
  20. Review
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 1 institution in 1 country.

Magor L LörinczSchool of Biosciences, Cardiff University, Cardiff, UK.
Freya Geall
Ying Bao
Vincenzo Crunelli
Stuart W Hughes
Cardiff University · GB

Funding

Wellcome TrustWellcome Trust 71436Wellcome Trust 78311Wellcome Trust 78403
6 · The paper itself

Abstract

An increasing number of EEG and resting state fMRI studies in both humans and animals indicate that spontaneous low frequency fluctuations in cerebral activity at <0.1 Hz (infra-slow oscillations, ISOs) represent a fundamental component of brain functioning, being known to correlate with faster neuronal ensemble oscillations, regulate behavioural performance and influence seizure susceptibility. Although these oscillations have been commonly indicated to involve the thalamus their basic cellular mechanisms remain poorly understood. Here we show that various nuclei in the dorsal thalamus in vitro can express a robust ISO at approximately 0.005-0.1 Hz that is greatly facilitated by activating metabotropic glutamate receptors (mGluRs) and/or Ach receptors (AchRs). This ISO is a neuronal population phenomenon which modulates faster gap junction (GJ)-dependent network oscillations, and can underlie epileptic activity when AchRs or mGluRs are stimulated excessively. In individual thalamocortical neurons the ISO is primarily shaped by rhythmic, long-lasting hyperpolarizing potentials which reflect the activation of A1 receptors, by ATP-derived adenosine, and subsequent opening of Ba(2+)-sensitive K(+) channels. We argue that this ISO has a likely non-neuronal origin and may contribute to shaping ISOs in the intact brain.

Indexed as

PeriodicityAdenosine TriphosphateAnimalsBariumCatsElectrophysiologyGap JunctionsHumansMembrane PotentialsNerve NetNeural PathwaysNeuronsReceptors, CholinergicReceptors, Metabotropic GlutamateThalamusAdenosine TriphosphateBariumReceptors, CholinergicReceptors, Metabotropic Glutamate

Identifiers

PMID19212445
PMCPMC2637539
OpenAlexW2148953199

What OpenQuestion holds

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LicenceCC BY
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.