Evidence map›Paper›PMID 28564610›Full record

ArticleCell reports2017

Effect of Human Genetic Variability on Gene Expression in Dorsal Root Ganglia and Association with Pain Phenotypes.

Marc Parisien, Samar Khoury, Anne-Julie Chabot-Doré, Susana G Sotocinal, Gary D Slade, Shad B Smith, Roger B Fillingim, Richard Ohrbach, Joel D Greenspan, William Maixner and 3 more

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed, 2 pooled it
3.6field-weighted citation impact, top 6% 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

37 citing papers in PubMed, 2 syntheses or guidelines pooled it, 67 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. 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

13 authors at 6 institutions in 2 countries.

Marc ParisienAlan Edwards Centre for Research on Pain, McGill University, Montréal, QC H3A 0G4, Canada.
Samar KhouryAlan Edwards Centre for Research on Pain, McGill University, Montréal, QC H3A 0G4, Canada.
Anne-Julie Chabot-DoréAlan Edwards Centre for Research on Pain, McGill University, Montréal, QC H3A 0G4, Canada.
Susana G SotocinalDepartment of Psychology, McGill University, Montréal, QC H3A 0G4, Canada.
Gary D SladeCenter for Pain Research and Innovation, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA; Department of Epidemiology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.
Shad B SmithDepartment of Anesthesiology, Center for Translational Pain Medicine, Duke University, Durham, NC 27708, USA.
Roger B FillingimDepartment of Community Dentistry and Behavioral Science, University of Florida, Gainesville, FL 32611, USA.
Richard OhrbachDepartment of Oral Diagnostic Services, University at Buffalo, Buffalo, NY 14228, USA.
Joel D GreenspanDepartment of Neural and Pain Sciences, Brotman Facial Pain Clinic, University of Maryland Dental School, Baltimore, MD 21201, USA.
William MaixnerDepartment of Anesthesiology, Center for Translational Pain Medicine, Duke University, Durham, NC 27708, USA.
Jeffrey S MogilAlan Edwards Centre for Research on Pain, McGill University, Montréal, QC H3A 0G4, Canada; Department of Psychology, McGill University, Montréal, QC H3A 0G4, Canada.
Inna BelferAlan Edwards Centre for Research on Pain, McGill University, Montréal, QC H3A 0G4, Canada. Electronic address: belferinna@gmail.com.
Luda DiatchenkoAlan Edwards Centre for Research on Pain, McGill University, Montréal, QC H3A 0G4, Canada. Electronic address: luda.diatchenko@mcgill.ca.
McGill University · CADuke University · USUniversity at Buffalo, State University of New York · USUniversity of Florida · USUniversity of Maryland, Baltimore · USUniversity of North Carolina at Chapel Hill · US

Funding

Risk Factors for Onset and Persistence of TMDU01DE017018 · NIDCR · UNIV OF NORTH CAROLINA CHAPEL HILL · PI DIATCHENKO, LUDA, FILLINGIM, ROGER B · 2005 to 2016
$35.9M
University of Florida Older Americans Independence Center (OAIC)P30AG028740 · NIA · UNIVERSITY OF FLORIDA · PI Peihua Qiu · 2007 to 2026
$22.8M
Intramural NIH HHS Z99 OD999999NIA NIH HHS P30 AG028740NIDCR NIH HHS U01 DE017018
6 · The paper itself

Abstract

Dorsal root ganglia (DRG) relay sensory information to the brain, giving rise to the perception of pain, disorders of which are prevalent and burdensome. Here, we mapped expression quantitative trait loci (eQTLs) in a collection of human DRGs. DRG eQTLs were enriched within untranslated regions of coding genes of low abundance, with some overlapping with other brain regions and blood cell cis-eQTLs. We confirm functionality of identified eQTLs through their significant enrichment within open chromatin and highly deleterious SNPs, particularly at the exon level, suggesting substantial contribution of eQTLs to alternative splicing regulation. We illustrate pain-related genetic association results explained by DRG eQTLs, with the strongest evidence for contribution of the human leukocyte antigen (HLA) locus, confirmed using a mouse inflammatory pain model. Finally, we show that DRG eQTLs are found among hits in numerous genome-wide association studies, suggesting that this dataset will help address pain components of non-pain disorders.

Indexed as

Genetic VariationGenome-Wide Association StudyAnimalsDisease Models, AnimalGanglia, SpinalGene Expression RegulationGenetic LociHumansMicePainPhenotypeQuantitative Trait LociTranscriptomedorsal root ganglionDRGeQTLsexpression quantitative trait locigenome-wide association studyGWASpainQSTquantitative sensory testingsingle nucleotide polymorphismSNPs

Identifiers

PMID28564610
PMCPMC5524461
OpenAlexW2619491058

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.