Evidence map›Paper›PMID 21562273›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2011

Impaired GABA and glycine transmission triggers cardinal features of rapid eye movement sleep behavior disorder in mice.

Patricia L Brooks, John H Peever

Erratum issuedOpen access · bronzeAbstract read
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 53 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed, 1 pooled it
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

53 citing papers in PubMed, 1 synthesis or guideline pooled it, 129 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
  4. Article
  5. Article
  6. Article
  7. Selective Enhancement of REM Sleep in Male Rats through Activation of Melatonin MTThe Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Review
  13. Review
  14. Neurochemical Features of Rem Sleep Behaviour Disorder.Journal of personalized medicine · 2021
    Review
  15. Article
  16. REM sleep behaviour disorder in Parkinson's disease (Review).Experimental and therapeutic medicine · 2021
    Review
  17. Article
  18. Electroclinical Features of Sleep-Related Head Jerk.Nature and science of sleep · 2021
    Article
  19. Article
  20. Current Concepts and Controversies in the Management of REM Sleep Behavior Disorder.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2021
    Review
4 · The record

Corrections and comments

  • Erratum issued
5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

Patricia L BrooksSystems Neurobiology Laboratory, Department of Cell and Systems Biology, University of Toronto, Toronto, Ontario M5S 3G5, Canada.
John H Peever
University of Toronto · CA

Funding

Canadian Institutes of Health Research
6 · The paper itself

Abstract

Rapid eye movement (REM) sleep behavior disorder (RBD) is a neurological disease characterized by loss of normal REM motor inhibition and subsequent dream enactment. RBD is clinically relevant because it predicts neurodegenerative disease onset (e.g., Parkinson's disease) and is clinically problematic because it disrupts sleep and results in patient injuries and hospitalization. Even though the cause of RBD is unknown, multiple lines of evidence indicate that abnormal inhibitory transmission underlies the disorder. Here, we show that transgenic mice with deficient glycine and GABA transmission have a behavioral, motor, and sleep phenotype that recapitulates the cardinal features of RBD. Specifically, we show that mice with impaired glycine and GABA(A) receptor function exhibit REM motor behaviors, non-REM muscle twitches, sleep disruption, and EEG slowing--the defining disease features. Importantly, the RBD phenotype is rescued by drugs (e.g., clonazepam and melatonin) that are routinely used to treat human disease symptoms. Our findings are the first to identify a potential mechanism for RBD--we show that deficits in glycine- and GABA(A)-mediated inhibition trigger the full spectrum of RBD symptoms. We propose that these mice are a useful resource for investigating in vivo disease mechanisms and developing potential therapeutics for RBD.

Indexed as

Analysis of VarianceAnimalsBrainCentral Nervous System DepressantsClonazepamDisease Models, AnimalElectroencephalographyGABA Modulatorsgamma-Aminobutyric AcidGlycineMelatoninMiceMice, TransgenicREM Sleep Behavior DisorderSleepSynaptic TransmissionCentral Nervous System DepressantsClonazepamGABA Modulatorsgamma-Aminobutyric AcidGlycineMelatonin

Identifiers

PMID21562273
PMCPMC6703223
OpenAlexW2161088234

What OpenQuestion holds

Textmetadata
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.