Evidence map›Paper›PMID 20739295›Full record

ArticleHuman molecular genetics2010

The Huntington's disease mutation impairs Huntingtin's role in the transport of NF-κB from the synapse to the nucleus.

Edoardo Marcora, Mary B Kennedy

Open access · greenAbstract readComparative Study
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 55 papers.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed
2.5field-weighted citation impact, top 11% 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

55 citing papers in PubMed, 92 citations in OpenAlex.

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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

2 authors at 1 institution in 1 country.

Edoardo MarcoraDivision of Biology, California Institute of Technology, 1200 E California Blvd., Pasadena, CA 91125, USA.
Mary B Kennedy
California Institute of Technology · US

Funding

MOLECULAR STRUCTURE OF CNS POSTSYNAPTIC DENSITIESR01NS028710 · NINDS · CALIFORNIA INSTITUTE OF TECHNOLOGY · PI KENNEDY, MARY B · 1990 to 2009
$2.9M
NINDS NIH HHS NS028710NINDS NIH HHS R01 NS028710
6 · The paper itself

Abstract

Expansion of a polyglutamine (polyQ) tract in the Huntingtin (Htt) protein causes Huntington's disease (HD), a fatal inherited neurodegenerative disorder. Loss of the normal function of Htt is thought to be an important pathogenetic component of HD. However, the function of wild-type Htt is not well defined. Htt is thought to be a multifunctional protein that plays distinct roles in several biological processes, including synaptic transmission, intracellular transport and neuronal transcription. Here, we show with biochemical and live cell imaging studies that wild-type Htt stimulates the transport of nuclear factor κ light-chain-enhancer of activated B cells (NF-κB) out of dendritic spines (where NF-κB is activated by excitatory synaptic input) and supports a high level of active NF-κB in neuronal nuclei (where NF-κB stimulates the transcription of target genes). We show that this novel function of Htt is impaired by the polyQ expansion and thus may contribute to the etiology of HD.

Indexed as

MutationAnimalsBiological TransportCell NucleusGene Knock-In TechniquesHuntingtin ProteinHuntington DiseaseMiceMice, KnockoutNerve Tissue ProteinsNF-kappa BNuclear ProteinsPeptidesRatsRats, Sprague-DawleySynapsesHtt protein, ratHuntingtin ProteinNerve Tissue ProteinsNF-kappa BNuclear ProteinsPeptidespolyglutamine

Identifiers

PMID20739295
PMCPMC2957321
OpenAlexW2101764987

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.