Evidence map›Paper›PMID 21925394›Full record

ArticleSleep medicine2011

Association studies of variants in MEIS1, BTBD9, and MAP2K5/SKOR1 with restless legs syndrome in a US population.

Qinbo Yang, Lin Li, Qiuyun Chen, Nancy Foldvary-Schaefer, William G Ondo, Qing Kenneth Wang

Open access · greenAbstract read
In one paragraph

Article in Sleep medicine, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 2 pooled it
3.8field-weighted citation impact, top 7% 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

21 citing papers in PubMed, 2 syntheses or guidelines pooled it, 76 citations in OpenAlex.

  1. Putative Animal Models of Restless Legs Syndrome: A Systematic Review and Evaluation of Their Face and Construct Validity.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2023
    Pooled it
  2. Pooled it
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Update on Restless Legs Syndrome: from Mechanisms to Treatment.Current neurology and neuroscience reports · 2019
    Review
  9. Frontiers in neurology · 2019
    Review
  10. Review
  11. Haplotype Association of thePsychiatry investigation · 2018
    Article
  12. Review
  13. Review
  14. Restless Legs Syndrome: Current Concepts about Disease Pathophysiology.Tremor and other hyperkinetic movements (New York, N.Y.) · 2016
    Review
  15. Article
  16. Genome-wide association studies in neurology.Annals of translational medicine · 2014
    Review
  17. Treatment of restless legs syndrome.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2014
    Review
  18. Article
  19. MAPT1 gene rs1052553 variant is unrelated with the risk for restless legs syndrome.Journal of neural transmission (Vienna, Austria : 1996) · 2013
    Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 4 institutions in 2 countries.

Qinbo YangCenter for Cardiovascular Genetics, Department of Molecular Cardiology, Lerner Research Institute, Cleveland Clinic, OH, USA
Lin Li
Qiuyun Chen
Nancy Foldvary-Schaefer
William G Ondo
Qing Kenneth Wang
Case Western Reserve University · USThe Neurological Institute · USBaylor College of Medicine · USHuazhong University of Science and Technology · CN

Funding

CTSA INFRASTRUCTURE FOR PEDIATRIC RESEARCHUL1RR024989 · NCRR · CASE WESTERN RESERVE UNIVERSITY · PI DAVIS, PAMELA B · 2007 to 2011
$53.7M
X-LINKED EXTENSION OF THE REVISED HASEMAN-ELSTON ALGORITHM FOR LINKAGE ANALYSISP41RR003655 · NCRR · LOUISIANA STATE UNIV HSC NEW ORLEANS · PI ELSTON, ROBERT C. · 1987 to 2011
$11.5M
Novel Role of a Nucleoporin Gene in Atrial Fibrillation, the Most Common CardiacR01HL094498 · NHLBI · CLEVELAND CLINIC LERNER COM-CWRU · PI WANG, QING KENNETH · 2010 to 2013
$1.5M
Molecular Determinants of Coronary Artery DiseaseR01HL073817 · NHLBI · CLEVELAND CLINIC LERNER COL/MED-CWRU · PI WANG, QING KENNETH · 2004 to 2004
$189k
NCRR NIH HHS P41 RR003655NHLBI NIH HHS R01 HL073817NHLBI NIH HHS R01 HL094498
6 · The paper itself

Abstract

backgroundA genome-wide association study (GWAS) identified significant association between variants in MEIS1, BTBD9, and MAP2K5/SKOR1 and restless legs syndrome (RLS). However, many independent replication studies are needed to unequivocally establish a valid genotype-phenotype association across various populations. To further validate the GWAS findings, we investigated three variants, rs2300478 in MEIS1, rs9357271 in BTBD9, and rs1026732 in MAP2K5/SKOR1 in 38 RLS families and 189 RLS patients/560 controls from the US for their association with RLS.

methodBoth family-based and population-based case-control association studies were carried out.

resultsThe family-based study showed that SNP rs1026732 in MAP2K5/SKOR1 was significantly associated with RLS (P=0.01). Case-control association studies showed significant association between all three variants and RLS (P=0.0001/OR=1.65, P=0.0021/OR=1.59, and P=0.0011/OR=1.55 for rs2300478, rs9357271, and rs1026732, respectively).

conclusionVariants in MEIS1, BTBD9, and MAP2K5/SKOR1 confer a significant risk of RLS in a US population.

Indexed as

Case-Control StudiesFemaleGenetic Predisposition to DiseaseGenome-Wide Association StudyHomeodomain ProteinsHumansMaleMAP Kinase Kinase 5Myeloid Ecotropic Viral Integration Site 1 ProteinNeoplasm ProteinsNerve Tissue ProteinsRestless Legs SyndromeRisk FactorsTranscription FactorsUnited StatesBTBD9 protein, humanHomeodomain ProteinsMAP2K5 protein, humanMAP Kinase Kinase 5MEIS1 protein, humanMyeloid Ecotropic Viral Integration Site 1 ProteinNeoplasm ProteinsNerve Tissue ProteinsTranscription Factors

Identifiers

PMID21925394
PMCPMC3514407
OpenAlexW2144301080

What OpenQuestion holds

Textmetadata
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.