Evidence map›Paper›PMID 17596446›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2007

Widespread disruption of repressor element-1 silencing transcription factor/neuron-restrictive silencer factor occupancy at its target genes in Huntington's disease.

Chiara Zuccato, Nikolai Belyaev, Paola Conforti, Lezanne Ooi, Marzia Tartari, Evangelia Papadimou, Marcy MacDonald, Elisa Fossale, Scott Zeitlin, Noel Buckley and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 140 papers.

0numbers the graph read from it
0cells of the map it votes in
140citing papers in PubMed
7.5field-weighted citation impact, top 2% 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

140 citing papers in PubMed, 270 citations in OpenAlex.

  1. Review
  2. Hepatocyte BDNF Acts as a Novel Immune Checkpoint to Restrain TLR4-Mediated Acute Hepatitis.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. Review
  11. REST in the Road Map of Brain Development.Cellular and molecular neurobiology · 2023
    Review
  12. Article
  13. Review
  14. Review
  15. Review
  16. Article
  17. Article
  18. Review
  19. Review
  20. Zebrafish as a model organism for neurodegenerative disease.Frontiers in molecular neuroscience · 2022
    Review

80 more citing papers are in PubMed but not listed here.

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

11 authors at 6 institutions in 3 countries.

Chiara ZuccatoDepartment of Pharmacological Sciences and Centre for Stem Cell Research, University of Milan, Via Balzaretti 9, 20133 Milano, Italy.
Nikolai Belyaev
Paola Conforti
Lezanne Ooi
Marzia Tartari
Evangelia Papadimou
Marcy MacDonald
Elisa Fossale
Scott Zeitlin
Noel Buckley
Elena Cattaneo
University of Milan · ITUniversity of Leeds · GBCenter for Human Genetics · USKing's College London · GBMassachusetts General Hospital · USUniversity of Virginia · US

Funding

TOXICITY AND SPECIFICITY COMPONENTS OF HD PATHOGENESISP50NS016367 · NINDS · MASSACHUSETTS GENERAL HOSPITAL · PI MACDONALD, MARCY · 1996 to 2010
$15.8M
GENETIC MODEL OF HUNTINGTONS DISEASER01NS032765 · NINDS · MASSACHUSETTS GENERAL HOSPITAL · PI MACDONALD, MARCY · 1994 to 2011
$3.7M
RECEPTOR MECHANISMS IN STRIATAL DEVELOPMENT AND HUNTINGTON'S DISEASEP01NS016367 · NINDS · MASSACHUSETTS GENERAL HOSPITAL · PI GUSELLA, JAMES F · 1985 to 1995
–
NINDS NIH HHS NS16367NINDS NIH HHS NS32765NINDS NIH HHS P50 NS016367NINDS NIH HHS R01 NS032765Telethon GGP06250Wellcome Trust
6 · The paper itself

Abstract

Huntingtin is a protein that is mutated in Huntington's disease (HD), a dominant inherited neurodegenerative disorder. We previously proposed that, in addition to the gained toxic activity of the mutant protein, selective molecular dysfunctions in HD may represent the consequences of the loss of wild-type protein activity. We first reported that wild-type huntingtin positively affects the transcription of the brain-derived neurotrophic factor (BDNF) gene, a cortically derived survival factor for the striatal neurons that are mainly affected in the disease. Mutation in huntingtin decreases BDNF gene transcription. One mechanism involves the activation of repressor element 1/neuron-restrictive silencer element (RE1/NRSE) located within the BDNF promoter. We now show that increased binding of the RE1 silencing transcription factor/neuron-restrictive silencer factor (REST/NRSF) repressor occurs at multiple genomic RE1/NRSE loci in HD cells, in animal models, and in postmortem brains, resulting in a decrease of RE1/NRSE-mediated gene transcription. The same molecular phenotype is produced in cells and brain tissue depleted of endogenous huntingtin, thereby directly validating the loss-of-function hypothesis of HD. Through a ChIP (chromatin immunoprecipitation)-on-chip approach, we examined occupancy of multiple REST/NRSF target genes in the postmortem HD brain, providing the first example of the application of this technology to neurodegenerative diseases. Finally, we show that attenuation of REST/NRSF binding restores BDNF levels, suggesting that relief of REST/NRSF mediated repression can restore aberrant neuronal gene transcription in HD.

Indexed as

AnimalsBrain ChemistryBrain-Derived Neurotrophic FactorCell Line, TransformedCorpus StriatumDown-RegulationGene Expression RegulationGenetic Predisposition to DiseaseHumansHuntingtin ProteinHuntington DiseaseImmunoprecipitationMiceMice, KnockoutMice, TransgenicNerve Tissue ProteinsBrain-Derived Neurotrophic FactorHtt protein, mouseHuntingtin ProteinNerve Tissue ProteinsNuclear ProteinsRE1-Silencing Transcription FactorRepressor ProteinsTranscription Factors

Identifiers

PMID17596446
PMCPMC6672230
OpenAlexW1968746842

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.