Evidence map›Paper›PMID 27957719›Full record

ArticleNeurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics2017

Development of Improved HDAC6 Inhibitors as Pharmacological Therapy for Axonal Charcot-Marie-Tooth Disease.

Veronick Benoy, Pieter Vanden Berghe, Matthew Jarpe, Philip Van Damme, Wim Robberecht, Ludo Van Den Bosch

Open access · hybridAbstract read
In one paragraph

Article in Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed
4.2field-weighted citation impact, top 5% 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

50 citing papers in PubMed, 84 citations in OpenAlex.

  1. Review
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  4. Charcot-Marie-Tooth disease and related neuropathies.Nature reviews. Disease primers · 2026
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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

6 authors at 3 institutions in 2 countries.

Veronick BenoyKU Leuven, Department of Neurosciences, Experimental Neurology and Leuven Research Institute for Neuroscience and Disease (LIND), University of Leuven, B-3000, Leuven, Belgium.ORCID http://orcid.org/0000-0001-5551-5624
Pieter Vanden BergheTranslational Research Center for Gastrointestinal Disorders (TARGID), University of Leuven, B-3000 Leuven, Belgium.
Matthew JarpeAcetylon Pharmaceuticals Inc., Boston, MA, USA.
Philip Van DammeKU Leuven, Department of Neurosciences, Experimental Neurology and Leuven Research Institute for Neuroscience and Disease (LIND), University of Leuven, B-3000, Leuven, Belgium.
Wim RobberechtKU Leuven, Department of Neurosciences, Experimental Neurology and Leuven Research Institute for Neuroscience and Disease (LIND), University of Leuven, B-3000, Leuven, Belgium.
Ludo Van Den BoschKU Leuven, Department of Neurosciences, Experimental Neurology and Leuven Research Institute for Neuroscience and Disease (LIND), University of Leuven, B-3000, Leuven, Belgium. ludo.vandenbosch@vib-kuleuven.be.
VIB-KU Leuven Center for Brain & Disease Research · BEAcetylon Pharmaceuticals (United States) · USKU Leuven · BE

Funding

Optimization of HDAC6 Inhibitors in the Treatment of CMTR01NS079183 · NINDS · UNIVERSITY OF ILLINOIS AT CHICAGO · PI KOZIKOWSKI, ALAN P., VAN DEN BOSCH, LUDO · 2013 to 2017
$1.9M
NINDS NIH HHS R01 NS079183
6 · The paper itself

Abstract

Charcot-Marie-Tooth disease (CMT) is the most common inherited peripheral neuropathy, with an estimated prevalence of 1 in 2500. The degeneration of motor and sensory nerve axons leads to motor and sensory symptoms that progress over time and have an important impact on the daily life of these patients. Currently, there is no curative treatment available. Recently, we identified histone deacetylase 6 (HDAC6), which deacetylates α-tubulin, as a potential therapeutic target in axonal CMT (CMT2). Pharmacological inhibition of the deacetylating function of HDAC6 reversed the motor and sensory deficits in a mouse model for mutant "small heat shock protein B1" (HSPB1)-induced CMT2 at the behavioral and electrophysiological level. In order to translate this potential therapeutic strategy into a clinical application, small drug-like molecules that are potent and selective HDAC6 inhibitors are essential. To screen for these, we developed a method that consisted of 3 distinct phases and that was based on the pathological findings in the mutant HSPB1-induced CMT2 mouse model. Three different inhibitors (ACY-738, ACY-775, and ACY-1215) were tested and demonstrated to be both potent and selective HDAC6 inhibitors. Moreover, these inhibitors increased the innervation of the neuromuscular junctions in the gastrocnemius muscle and improved the motor and sensory nerve conduction, confirming that HDAC6 inhibition is a potential therapeutic strategy in CMT2. Furthermore, ACY-1215 is an interesting lead molecule as it is currently tested in clinical trials for cancer. Taken together, these results may speed up the translation of pharmacological inhibition of HDAC6 into a therapy against CMT2.

Indexed as

Drug Evaluation, PreclinicalAnimalsAxonal TransportCharcot-Marie-Tooth DiseaseGanglia, SpinalHistone Deacetylase 6Histone Deacetylase InhibitorsHydroxamic AcidsMiceMuscle, SkeletalNeuromuscular JunctionNeuronsPyrimidinesTumor Cells, Cultured2-((1-(3-fluorophenyl)cyclohexyl)amino)-N-hydroxypyrimidine-5-carboxamideHdac6 protein, mouseHistone Deacetylase 6Histone Deacetylase InhibitorsHydroxamic AcidsN-hydroxy-2-(1-phenylcycloproylamino)pyrimidine-5-carboxamidePyrimidinesAcetylated α-tubulinCharcot–Marie–Tooth diseaseCompound screeningHistone deacetylase 6HSPB1Mitochondria

Identifiers

PMID27957719
PMCPMC5398982
OpenAlexW2561022367

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.