Evidence map›Paper›PMID 27597321›Full record

ArticleNature communications2016

Longitudinal assessment of neuronal 3D genomes in mouse prefrontal cortex.

Amanda C Mitchell, Behnam Javidfar, Lucy K Bicks, Rachael Neve, Krassimira Garbett, Sharon S Lander, Karoly Mirnics, Hirofumi Morishita, Marcelo A Wood, Yan Jiang and 2 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

11 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Review
  5. A viral toolkit for recording transcription factor-DNA interactions in live mouse tissues.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  6. Review
  7. Article
  8. DamID as a versatile tool for understanding gene regulation.Development (Cambridge, England) · 2019
    Review
  9. Review
  10. Review
  11. Progress in Epigenetics of Depression.Progress in molecular biology and translational science · 2018
    Review
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

12 authors at 5 institutions in 2 countries.

Amanda C MitchellDepartment of Psychiatry, Friedman Brain Institute, Icahn School of Medicine at Mount Sinai, 1470 Madison Avenue, New York, New York 10029, USA.
Behnam JavidfarDepartment of Psychiatry, Friedman Brain Institute, Icahn School of Medicine at Mount Sinai, 1470 Madison Avenue, New York, New York 10029, USA.
Lucy K BicksDepartment of Psychiatry, Friedman Brain Institute, Icahn School of Medicine at Mount Sinai, 1470 Madison Avenue, New York, New York 10029, USA.
Rachael NeveMcGovern Institute for Brain Research, Massachusetts Institute of Technology, 43 Vassar Street, Cambridge, Massachusetts 02139, USA.
Krassimira GarbettDepartment of Psychiatry, Vanderbilt University, 1211 Medical Center Drive, Nashville, Tennessee 37232, USA.
Sharon S LanderDepartment of Psychology, University of Haifa, 199 Aba Khoushy Avenue Mount Carmel, 3498838 Haifa, Israel.
Karoly MirnicsDepartment of Psychiatry, Vanderbilt University, 1211 Medical Center Drive, Nashville, Tennessee 37232, USA.ORCID http://orcid.org/0000-0002-5521-0254
Hirofumi MorishitaDepartment of Psychiatry, Friedman Brain Institute, Icahn School of Medicine at Mount Sinai, 1470 Madison Avenue, New York, New York 10029, USA.ORCID http://orcid.org/0000-0002-1045-1337
Marcelo A WoodDepartment of Neurobiology and Behavior, University of California at Irvine, 2205 McGaugh Hall, Irvine California 92697, USA.
Yan JiangDepartment of Psychiatry, Friedman Brain Institute, Icahn School of Medicine at Mount Sinai, 1470 Madison Avenue, New York, New York 10029, USA.
Inna Gaisler-SalomonDepartment of Psychology, University of Haifa, 199 Aba Khoushy Avenue Mount Carmel, 3498838 Haifa, Israel.
Schahram AkbarianDepartment of Psychiatry, Friedman Brain Institute, Icahn School of Medicine at Mount Sinai, 1470 Madison Avenue, New York, New York 10029, USA.
Allen Institute for Brain Science · USCarmel (Israel) · ILVanderbilt University Medical Center · USMcGovern Institute for Brain Research · USUniversity of California, Irvine · US

Funding

REPRESSIVE HISTONE AND DNA METHYLATION IN RODENT DEPRESSION MODELSP50MH096890 · NIMH · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI TAMMINGA, CAROL A · 2012 to 2021
$20.2M
Training Program in NeuroscienceT32MH087004 · NIMH · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI GEORGE W. HUNTLEY · 2009 to 2026
$4.0M
Coordinate gene expression via nucleosome remodeling and chromosomal loopingR01DA036984 · NIDA · UNIVERSITY OF CALIFORNIA-IRVINE · PI AKBARIAN, SCHAHRAM, WOOD, MARCELO ANDRES · 2013 to 2016
$1.5M
Proteolytic Regulation of Inhibitory Circuits to Gate Cortical PlasticityR01EY026053 · NEI · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI MORISHITA, HIROFUMI · 2016 to 2018
$1.4M
Training Program in Mental Health ResearchT32MH096678 · NIMH · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI SALTON, STEPHEN R, SHAPIRO, MATTHEW L · 2012 to 2016
$1.1M
Retrospective Genomics in Mouse Prefrontal CortexR21MH110937 · NIMH · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI AKBARIAN, SCHAHRAM · 2016 to 2017
$466k
Mechanisms regulating developmental critical period for establishing attentionR21MH106919 · NIMH · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI MORISHITA, HIROFUMI · 2016 to 2017
$462k
NEI NIH HHS R01 EY026053NIDA NIH HHS R01 DA036984NIMH NIH HHS P50 MH096890NIMH NIH HHS R21 MH106919NIMH NIH HHS R21 MH110937NIMH NIH HHS T32 MH087004NIMH NIH HHS T32 MH096678
6 · The paper itself

Abstract

Neuronal epigenomes, including chromosomal loopings moving distal cis-regulatory elements into proximity of target genes, could serve as molecular proxy linking present-day-behaviour to past exposures. However, longitudinal assessment of chromatin state is challenging, because conventional chromosome conformation capture assays essentially provide single snapshots at a given time point, thus reflecting genome organization at the time of brain harvest and therefore are non-informative about the past. Here we introduce 'NeuroDam' to assess epigenome status retrospectively. Short-term expression of the bacterial DNA adenine methyltransferase Dam, tethered to the Gad1 gene promoter in mouse prefrontal cortex neurons, results in stable G(methyl)ATC tags at Gad1-bound chromosomal contacts. We show by NeuroDam that mice with defective cognition 4 months after pharmacological NMDA receptor blockade already were affected by disrupted chromosomal conformations shortly after drug exposure. Retrospective profiling of neuronal epigenomes is likely to illuminate epigenetic determinants of normal and diseased brain development in longitudinal context.

Indexed as

GenomeAnimalsChromosome AberrationsCognitionDizocilpine MaleateEpigenesis, GeneticGene Expression RegulationGlutamate DecarboxylaseLongitudinal StudiesMemoryMiceNeuronsPrefrontal CortexReceptors, N-Methyl-D-AspartateSite-Specific DNA-Methyltransferase (Adenine-Specific)Staining and LabelingDizocilpine MaleateGlutamate Decarboxylaseglutamate decarboxylase 1Receptors, N-Methyl-D-AspartateSite-Specific DNA-Methyltransferase (Adenine-Specific)

Identifiers

PMID27597321
PMCPMC5025847
OpenAlexW2510972801

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Registered trials

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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.