Evidence map›Paper›PMID 20037577›Full record

ArticleNature neuroscience2010

HDAC1 nuclear export induced by pathological conditions is essential for the onset of axonal damage.

Jin Young Kim, Siming Shen, Karen Dietz, Ye He, Owain Howell, Richard Reynolds, Patrizia Casaccia

Registry-linked trialOpen access · greenAbstract read
In one paragraph

Article in Nature neuroscience, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03092544 (Investigating Indirect Mechanism of Neuroprotection of Tecfidera®), which is not on this map. Cited by 129 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
129citing papers in PubMed, 1 pooled it
6.1field-weighted citation impact, top 3% 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.

NCT03092544 phase4unknown statusnot on this mapstarted 2015, after this paper: background citation

Investigating Indirect Mechanism of Neuroprotection of Tecfidera® (Dimethyl Fumarate) in RRMS and Progressive Patients

TypeinterventionalSponsorMultiple Sclerosis Center of Northeastern New YorkRan2015 to 2018Enrolled57ConditionsMultiple SclerosisArmsdimethyl fumarate
3 · Its place in the literature

Who cites it

129 citing papers in PubMed, 1 synthesis or guideline pooled it, 208 citations in OpenAlex.

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 3 institutions in 2 countries.

Jin Young KimGraduate Program in Neuroscience at the Graduate School of Biomedical Sciences, University of Medicine and Dentistry of New Jersey-Robert Wood Johnson Medical School, Piscataway, New Jersey, USA.
Siming Shen
Karen Dietz
Ye He
Owain Howell
Richard Reynolds
Patrizia Casaccia
Charing Cross Hospital · GBIcahn School of Medicine at Mount Sinai · USRutgers, The State University of New Jersey · US

Funding

Histone deacetylation in oligodendrocyte differentiationR01NS042925 · NINDS · UNIV OF MED/DENT NJ-R W JOHNSON MED SCH · PI CASACCIA, PATRIZIA · 2003 to 2011
$3.9M
Medical Research Council G0700356NINDS NIH HHS R01 NS042925NINDS NIH HHS R01 NS-42925
6 · The paper itself

Abstract

Histone deacetylase 1 (HDAC1) is a nuclear enzyme involved in transcriptional repression. We detected cytosolic HDAC1 in damaged axons in brains of humans with multiple sclerosis and of mice with cuprizone-induced demyelination, in ex vivo models of demyelination and in cultured neurons exposed to glutamate and tumor necrosis factor-alpha. Nuclear export of HDAC1 was mediated by the interaction with the nuclear receptor CRM-1 and led to impaired mitochondrial transport. The formation of complexes between exported HDAC1 and members of the kinesin family of motor proteins hindered the interaction with cargo molecules, thereby inhibiting mitochondrial movement and inducing localized beading. This effect was prevented by inhibiting HDAC1 nuclear export with leptomycin B, treating neurons with pharmacological inhibitors of HDAC activity or silencing HDAC1 but not other HDAC isoforms. Together these data identify nuclear export of HDAC1 as a critical event for impaired mitochondrial transport in damaged neurons.

Indexed as

Active Transport, Cell NucleusAnimalsAxonsBrainCell NucleusCells, CulturedCuprizoneDemyelinating DiseasesExportin 1 ProteinGlutamic AcidHistone Deacetylase 1HumansKaryopherinsMiceMice, Inbred C57BLMitochondriaCuprizoneExportin 1 ProteinGlutamic AcidHDAC1 protein, humanHdac1 protein, mouseHistone Deacetylase 1KaryopherinsReceptors, Cytoplasmic and NuclearTumor Necrosis Factor-alpha

Identifiers

PMID20037577
PMCPMC2829989
OpenAlexW2069280713

What OpenQuestion holds

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Registered trials

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.