Evidence map›Paper›PMID 28832564›Full record

ArticleEuropean journal of human genetics : EJHG2017

Haplotype-based stratification of Huntington's disease.

Michael J Chao, Tammy Gillis, Ranjit S Atwal, Jayalakshmi Srinidhi Mysore, Jamshid Arjomand, Denise Harold, Peter Holmans, Lesley Jones, Michael Orth, Richard H Myers and 5 more

Open access · bronzeAbstract read
In one paragraph

Article in European journal of human genetics : EJHG, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 30% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 30 citations in OpenAlex.

  1. Distribution of theClinical medicine & research · 2020
    Pooled it
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Review
  13. Investigational Assay for Haplotype Phasing of the Huntingtin Gene.Molecular therapy. Methods & clinical development · 2020
    Article
  14. Article
  15. Article
  16. Article
  17. 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

15 authors at 8 institutions in 3 countries.

Michael J ChaoMolecular Neurogenetics Unit, Center for Genomic Medicine, Massachusetts General Hospital, Boston, MA, USA.
Tammy GillisMolecular Neurogenetics Unit, Center for Genomic Medicine, Massachusetts General Hospital, Boston, MA, USA.
Ranjit S AtwalMolecular Neurogenetics Unit, Center for Genomic Medicine, Massachusetts General Hospital, Boston, MA, USA.
Jayalakshmi Srinidhi MysoreMolecular Neurogenetics Unit, Center for Genomic Medicine, Massachusetts General Hospital, Boston, MA, USA.
Jamshid ArjomandGenea Biocells, San Diego, CA, USA.
Denise HaroldMedical Research Council Centre for Neuropsychiatric Genetics and Genomics, Department of Psychological Medicine and Neurology, School of Medicine, Cardiff University, Cardiff, UK.
Peter HolmansMedical Research Council Centre for Neuropsychiatric Genetics and Genomics, Department of Psychological Medicine and Neurology, School of Medicine, Cardiff University, Cardiff, UK.
Lesley JonesMedical Research Council Centre for Neuropsychiatric Genetics and Genomics, Department of Psychological Medicine and Neurology, School of Medicine, Cardiff University, Cardiff, UK.
Michael OrthDepartment of Neurology, University of Ulm, Ulm, Germany.
Richard H MyersDepartment of Neurology and Genome Science Institute, Boston University School of Medicine, Boston, MA, USA.ORCID 0000-0002-8365-2674
Seung KwakCHDI Foundation, Princeton, NJ, USA.
Vanessa C WheelerMolecular Neurogenetics Unit, Center for Genomic Medicine, Massachusetts General Hospital, Boston, MA, USA.
Marcy E MacDonaldMolecular Neurogenetics Unit, Center for Genomic Medicine, Massachusetts General Hospital, Boston, MA, USA.
James F GusellaMolecular Neurogenetics Unit, Center for Genomic Medicine, Massachusetts General Hospital, Boston, MA, USA.
Jong-Min LeeMolecular Neurogenetics Unit, Center for Genomic Medicine, Massachusetts General Hospital, Boston, MA, USA.
Broad Institute · USCardiff University · GBHarvard University · USMassachusetts General Hospital · USBoston University · USCHDI Foundation · USUniversität Ulm · DEXCell Science (United States) · US

Funding

TOXICITY AND SPECIFICITY COMPONENTS OF HD PATHOGENESISP50NS016367 · NINDS · MASSACHUSETTS GENERAL HOSPITAL · PI GUSELLA, JAMES F · 1996 to 2010
$15.8M
Prospective Huntington At Risk Observational Study (PHAROS)R01HG002449 · NHGRI · UNIVERSITY OF ROCHESTER · PI SHOULSON, IRA · 2002 to 2009
$7.6M
Disease-Modifying Genes in Huntington's DiseaseR01NS091161 · NINDS · MASSACHUSETTS GENERAL HOSPITAL · PI JAMES F GUSELLA · 2015 to 2026
$7.2M
Genetic modifiers of Predict-HD phenotypesU01NS082079 · NINDS · MASSACHUSETTS GENERAL HOSPITAL · PI GUSELLA, JAMES F · 2013 to 2015
$2.6M
Medical Research Council G0801418Medical Research Council MR/L010305/1NHGRI NIH HHS R01 HG002449NINDS NIH HHS P50 NS016367NINDS NIH HHS R01 NS091161NINDS NIH HHS U01 NS082079
6 · The paper itself

Abstract

Huntington's disease (HD) is an autosomal dominant neurodegenerative disease caused by expansion of a CAG trinucleotide repeat in HTT, resulting in an extended polyglutamine tract in huntingtin. We and others have previously determined that the HD-causing expansion occurs on multiple different haplotype backbones, reflecting more than one ancestral origin of the same type of mutation. In view of the therapeutic potential of mutant allele-specific gene silencing, we have compared and integrated two major systems of HTT haplotype definition, combining data from 74 sequence variants to identify the most frequent disease-associated and control chromosome backbones and revealing that there is potential for additional resolution of HD haplotypes. We have used the large collection of 4078 heterozygous HD subjects analyzed in our recent genome-wide association study of HD age at onset to estimate the frequency of these haplotypes in European subjects, finding that common genetic variation at HTT can distinguish the normal and CAG-expanded chromosomes for more than 95% of European HD individuals. As a resource for the HD research community, we have also determined the haplotypes present in a series of publicly available HD subject-derived fibroblasts, induced pluripotent cells, and embryonic stem cells in order to facilitate efforts to develop inclusive methods of allele-specific HTT silencing applicable to most HD patients. Our data providing genetic guidance for therapeutic gene-based targeting will significantly contribute to the developments of rational treatments and implementation of precision medicine in HD.

Indexed as

HaplotypesCell LineEmbryonic Stem CellsFibroblastsGene FrequencyHeterozygoteHumansHuntingtin ProteinHuntington DiseaseInduced Pluripotent Stem CellsPolymorphism, GeneticHTT protein, humanHuntingtin Protein

Identifiers

PMID28832564
PMCPMC5643960
OpenAlexW2736299508

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.