Evidence map›Paper›PMID 22496552›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2012

HDAC1 regulates fear extinction in mice.

Sanaz Bahari-Javan, Andrea Maddalena, Cemil Kerimoglu, Jessica Wittnam, Torsten Held, Mathias Bähr, Susanne Burkhardt, Ivanna Delalle, Sebastian Kügler, Andre Fischer and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 106 papers.

0numbers the graph read from it
0cells of the map it votes in
106citing papers in PubMed
10.6field-weighted citation impact, top 1% 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

106 citing papers in PubMed, 184 citations in OpenAlex.

  1. Article
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  3. Divergent sensory transcriptomic profiles in positive and negative learning in Bicyclus Anynana butterflies.Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology · 2026
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  15. Genetic Mapping of Behavioral Traits Using the Collaborative Cross Resource.International journal of molecular sciences · 2022
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46 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 3 institutions in 2 countries.

Sanaz Bahari-JavanDepartment of Psychiatry and Psychotherapy, University Medical Center Göttingen, 37075 Göttingen, Germany.
Andrea Maddalena
Cemil Kerimoglu
Jessica Wittnam
Torsten Held
Mathias Bähr
Susanne Burkhardt
Ivanna Delalle
Sebastian Kügler
Andre Fischer
Farahnaz Sananbenesi
Universitätsmedizin Göttingen · DEBoston University · USNanoscale Microscopy and Molecular Physiology of the Brain Cluster of Excellence 171 — DFG Research Center 103 · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Histone acetylation has been implicated with the pathogenesis of neuropsychiatric disorders and targeting histone deacetylases (HDACs) using HDAC inhibitors was shown to be neuroprotective and to initiate neuroregenerative processes. However, little is known about the role of individual HDAC proteins during the pathogenesis of brain diseases. HDAC1 was found to be upregulated in patients suffering from neuropsychiatric diseases. Here, we show that virus-mediated overexpression of neuronal HDAC1 in the adult mouse hippocampus specifically affects the extinction of contextual fear memories, while other cognitive abilities were unaffected. In subsequent experiments we show that under physiological conditions, hippocampal HDAC1 is required for extinction learning via a mechanism that involves H3K9 deacetylation and subsequent trimethylation of target genes. In conclusion, our data show that hippocampal HDAC1 has a specific role in memory function.

Indexed as

Acoustic StimulationAnimalsBenzamidesBlotting, WesternChromatin ImmunoprecipitationElectroshockExploratory BehaviorExtinction, PsychologicalFearHippocampusHistone Deacetylase 1Histone Deacetylase InhibitorsImmunohistochemistryMaleMaze LearningMiceBenzamidesentinostatHdac1 protein, mouseHistone Deacetylase 1Histone Deacetylase InhibitorsPyridines

Identifiers

PMID22496552
PMCPMC6622110
OpenAlexW2035871717

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.