Evidence map›Paper›PMID 20089533›Full record

ArticleHuman molecular genetics2010

Transcriptional changes in Huntington disease identified using genome-wide expression profiling and cross-platform analysis.

Kristina Becanovic, Mahmoud A Pouladi, Raymond S Lim, Alexandre Kuhn, Paul Pavlidis, Ruth Luthi-Carter, Michael R Hayden, Blair R Leavitt

Open access · bronzeAbstract read
In one paragraph

Article in Human molecular genetics, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed, 1 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

59 citing papers in PubMed, 1 synthesis or guideline pooled it, 101 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. The Emerging Role of the DDAH Proteins in Psychiatric Disorders.Biological psychiatry global open science · 2025
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  12. Structural insights into function of ionotropic glutamate receptors.Biochemistry (Moscow) Supplement. Series A, Membrane and cell biology · 2022
    Article
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  14. Impaired Oligodendrocyte Maturation Is an Early Feature in SCA3 Disease Pathogenesis.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2022
    Article
  15. Article
  16. Article
  17. Article
  18. Cell-Autonomous and Non-cell-Autonomous Pathogenic Mechanisms in Huntington's Disease: Insights from In Vitro and In Vivo Models.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2019
    Review
  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

8 authors at 4 institutions in 3 countries.

Kristina BecanovicCentre for Molecular Medicine and Therapeutics, Child and Family Research Institute, Department of Medical Genetics, University of British Columbia, Vancouver, BC, Canada V5Z 4H4.
Mahmoud A Pouladi
Raymond S Lim
Alexandre Kuhn
Paul Pavlidis
Ruth Luthi-Carter
Michael R Hayden
Blair R Leavitt
Child and Family Research Institute · CAÉcole Polytechnique Fédérale de Lausanne · CHUniversity of British Columbia · CAHigh Throughput Biology (United States) · US

Funding

Neuroinformatics for gene expression: networks, function and meta-analysisR01GM076990 · NIGMS · UNIVERSITY OF BRITISH COLUMBIA · PI BIROL, INANC, PAVLIDIS, PAUL · 2005 to 2014
$2.0M
CIHRNIGMS NIH HHS GM076990
6 · The paper itself

Abstract

Evaluation of transcriptional changes in the striatum may be an effective approach to understanding the natural history of changes in expression contributing to the pathogenesis of Huntington disease (HD). We have performed genome-wide expression profiling of the YAC128 transgenic mouse model of HD at 12 and 24 months of age using two platforms in parallel: Affymetrix and Illumina. The data from these two powerful platforms were integrated to create a combined rank list, thereby revealing the identity of additional genes that proved to be differentially expressed between YAC128 and control mice. Using this approach, we identified 13 genes to be differentially expressed between YAC128 and controls which were validated by quantitative real-time PCR in independent cohorts of animals. In addition, we analyzed additional time points relevant to disease pathology: 3, 6 and 9 months of age. Here we present data showing the evolution of changes in the expression of selected genes: Wt1, Pcdh20 and Actn2 RNA levels change as early as 3 months of age, whereas Gsg1l, Sfmbt2, Acy3, Polr2a and Ppp1r9a RNA expression levels are affected later, at 12 and 24 months of age. We also analyzed the expression of these 13 genes in human HD and control brain, thereby revealing changes in SLC45A3, PCDH20, ACTN2, DDAH1 and PPP1R9A RNA expression. Further study of these genes may unravel novel pathways contributing to HD pathogenesis. DDBJ/EMBL/GenBank accession no: GSE19677.

Indexed as

Gene Expression ProfilingGenomeTranscription, GeneticAge FactorsAnimalsDisease Models, AnimalGenome, HumanHumansHuntingtin ProteinHuntington DiseaseMiceMice, TransgenicNerve Tissue ProteinsNuclear ProteinsOligonucleotide Array Sequence AnalysisHTT protein, humanHuntingtin ProteinNerve Tissue ProteinsNuclear Proteins

Identifiers

PMID20089533
PMCPMC2846159
OpenAlexW2112599670

What Socratic 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 Socratic graph.