Evidence map›Paper›PMID 28425489›Full record

ArticleScientific reports2017

MEIS1 variant as a determinant of autonomic imbalance in Restless Legs Syndrome.

Jérôme Thireau, Charlotte Farah, Nicolas Molinari, Fabrice Bouilloux, Lucas Torreilles, Juliane Winkelmann, Sabine Scholz, Sylvain Richard, Yves Dauvilliers, Frédéric Marmigère

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 2 pooled it
1.7field-weighted citation impact, top 16% 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

13 citing papers in PubMed, 2 syntheses or guidelines pooled it, 28 citations in OpenAlex.

  1. Polysomnographic features of idiopathic restless legs syndrome: a systematic review and meta-analysis of 13 sleep parameters and 23 leg movement parameters.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2022
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  9. Heart rate variability during sleep in children and adolescents with restless sleep disorder: a comparison with restless legs syndrome and normal controls.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2020
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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

10 authors at 4 institutions in 3 countries.

Jérôme ThireauINSERM U1046, UMR CNRS 9214, University of Montpellier, 371, avenue du doyen Gaston Giraud, 34295 Montpellier Cedex 05, France.
Charlotte FarahINSERM U1046, UMR CNRS 9214, University of Montpellier, 371, avenue du doyen Gaston Giraud, 34295 Montpellier Cedex 05, France.
Nicolas MolinariInstitut Montpelliérain Alexander Grothendieck, CNRS, University of Montpellier, Department of Statistics, Montpellier, France.
Fabrice BouillouxINSERM U1051, Institute for Neurosciences of Montpellier (INM), 80 rue Augustin Fliche, 34091 Montpellier, France.
Lucas TorreillesINSERM U1046, UMR CNRS 9214, University of Montpellier, 371, avenue du doyen Gaston Giraud, 34295 Montpellier Cedex 05, France.
Juliane WinkelmannInstitute for Neurogenomic, Helmholtz Zentrum München, Neuherberg; Neurologische Klinik und Poliklinik Munich, Germany.
Sabine ScholzSleep Unit, Department of Neurology, Gui-de-Chauliac hospital, INSERM U1061, Montpellier, France.
Sylvain RichardINSERM U1046, UMR CNRS 9214, University of Montpellier, 371, avenue du doyen Gaston Giraud, 34295 Montpellier Cedex 05, France.
Yves DauvilliersSleep Unit, Department of Neurology, Gui-de-Chauliac hospital, INSERM U1061, Montpellier, France.
Frédéric MarmigèreINSERM U1051, Institute for Neurosciences of Montpellier (INM), 80 rue Augustin Fliche, 34091 Montpellier, France.
Physiologie et Médecine Expérimentale du Coeur et des Muscles · FRInstitute for Neurosciences of Montpellier · FRNeuropsychiatrie : Recherche Epidemiologique et Clinique · FRHelmholtz Zentrum München · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Restless Legs Syndrome (RLS) is a genetically complex neurological disorder in which overlapping genetic risk factors may contribute to the diversity and heterogeneity of the symptoms. The main goal of the study was to investigate, through analysis of heart rate variability (HRV), whether in RLS patients the MEIS1 polymorphism at risk influences the sympathovagal regulation in different sleep stages. Sixty-four RLS patients with periodic leg movement index above 15 per hour, and 38 controls underwent one night of video-polysomnographic recording. HRV in the frequency- and time- domains was analyzed during nighttime sleep. All RLS patients were genotyped, and homozygotes for rs2300478 in the MEIS1 locus were used for further analysis. Comparison of the sympathovagal pattern of RLS patients to control subjects did not show significant differences after adjustments for confounding factors in frequency-domain analyses, but showed an increased variability during N2 and N3 stages in time-domain analyses in RLS patients. Sorting of RLS patients according to MEIS1 polymorphism reconfirmed the association between MEIS1 and PLMS, and showed a significant increased sympathovagal balance during N3 stage in those homozygotes for the risk allele. RLS patients should be considered differently depending on MEIS1 genotype, some being potentially at risk for cardiovascular disorders.

Indexed as

Polymorphism, Single NucleotideAdultAgedFemaleGenotypeHeart RateHumansLegMaleMiddle AgedMovementMyeloid Ecotropic Viral Integration Site 1 ProteinPolysomnographyRestless Legs SyndromeSleep StagesSympathetic Nervous SystemMyeloid Ecotropic Viral Integration Site 1 Protein

Identifiers

PMID28425489
PMCPMC5397858
OpenAlexW2606811213

What OpenQuestion holds

Textmetadata
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.