Evidence map›Paper›PMID 31407664›Full record

ArticleeLife2019

Region-specific myelin differences define behavioral consequences of chronic social defeat stress in mice.

Valentina Bonnefil, Karen Dietz, Mario Amatruda, Maureen Wentling, Antonio V Aubry, Jeffrey L Dupree, Gary Temple, Hye-Jin Park, Nesha S Burghardt, Patrizia Casaccia and 1 more

Open access · goldAbstract read
In one paragraph

Article in eLife, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 77 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
77citing papers in PubMed, 1 pooled it
6.5field-weighted citation impact, top 2% 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

77 citing papers in PubMed, 1 synthesis or guideline pooled it, 131 citations in OpenAlex.

  1. Pooled it
  2. NgR-Dependent plasticity in a dCA3Molecular psychiatry · 2026
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17 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 4 institutions in 1 country.

Valentina BonnefilAdvanced Science Research Center at the Graduate Center, Neuroscience Initiative, City University, New York, United States.ORCID 0000-0001-6651-9612
Karen DietzDepartment of Neuroscience, Icahn School of Medicine, New York, United States.
Mario AmatrudaAdvanced Science Research Center at the Graduate Center, Neuroscience Initiative, City University, New York, United States.ORCID 0000-0002-5407-238X
Maureen WentlingAdvanced Science Research Center at the Graduate Center, Neuroscience Initiative, City University, New York, United States.
Antonio V AubryDepartment of Psychology, Hunter College, City University, New York, United States.ORCID 0000-0001-8604-356X
Jeffrey L DupreeDepartment of Anatomy and Neurobiology, Virginia Commonwealth University, Richmond, United States.
Gary TempleAdvanced Science Research Center at the Graduate Center, Neuroscience Initiative, City University, New York, United States.
Hye-Jin ParkAdvanced Science Research Center at the Graduate Center, Neuroscience Initiative, City University, New York, United States.
Nesha S BurghardtDepartment of Psychology, Hunter College, City University, New York, United States.ORCID 0000-0002-5415-1141
Patrizia CasacciaAdvanced Science Research Center at the Graduate Center, Neuroscience Initiative, City University, New York, United States.
Jia LiuAdvanced Science Research Center at the Graduate Center, Neuroscience Initiative, City University, New York, United States.ORCID 0000-0001-6274-2710
The Graduate Center, CUNY · USHunter College · USAllen Institute for Brain Science · USVirginia Commonwealth University · US

Funding

Virus Vector Shared ResourceP30CA016059 · NCI · VIRGINIA COMMONWEALTH UNIVERSITY · PI Keri R Maher · 1985 to 2026
$51.0M
Basic and Translational Research Center for Reducing Health DisparitiesG12MD007599 · NIMHD · HUNTER COLLEGE · PI ANGULO, JESUS A · 2012 to 2017
$14.6M
Environmental Biosensors in the Oligodendrocyte LineageR35NS111604 · NINDS · ADVANCED SCIENCE RESEARCH CENTER · PI Patrizia Casaccia · 2019 to 2026
$9.1M
VCU Neuroscience Center Core GrantP30NS047463 · NINDS · VIRGINIA COMMONWEALTH UNIVERSITY · PI POVLISHOCK, JOHN T · 2003 to 2013
$5.0M
Role of cell cycle regulators in differentiationR01NS052738 · NINDS · UNIV OF MED/DENT NJ-R W JOHNSON MED SCH · PI CANOLL, PETER, CASACCIA, PATRIZIA · 2007 to 2020
$4.6M
Histone Deacetylation in Oligodendrocyte DifferentiationR37NS042925 · NINDS · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI CASACCIA, PATRIZIA · 2012 to 2018
$4.3M
Circuit-Level Regulation of Fear and Safety Learning in Chronically Stressed MiceR21MH114182 · NIMH · HUNTER COLLEGE · PI BURGHARDT, NESHA STAR, LIKHTIK, EKATERINA · 2018 to 2019
$429k
NCI NIH HHS Cancer Center Grant P30 CAO16059NIMHD NIH HHS MD007599NIMH NIH HHS R21MH114182NINDS NIH HHS 2R37NS042925-10NINDS NIH HHS CenterCore Grant 5P30 NS047463NINDS NIH HHS R01NS52738NINDS NIH HHS R35 NS111604NINDS NIH HHS R37 NS042925
6 · The paper itself

Abstract

Exposure to stress increases the risk of developing mood disorders. While a subset of individuals displays vulnerability to stress, others remain resilient, but the molecular basis for these behavioral differences is not well understood. Using a model of chronic social defeat stress, we identified region-specific differences in myelination between mice that displayed social avoidance behavior ('susceptible') and those who escaped the deleterious effect to stress ('resilient'). Myelin protein content in the nucleus accumbens was reduced in all mice exposed to stress, whereas decreased myelin thickness and internodal length were detected only in the medial prefrontal cortex (mPFC) of susceptible mice, with fewer mature oligodendrocytes and decreased heterochromatic histone marks. Focal demyelination in the mPFC was sufficient to decrease social preference, which was restored following new myelin formation. Together these data highlight the functional role of mPFC myelination as critical determinant of the avoidance response to traumatic social experiences. Editorial note: This article has been through an editorial process in which the authors decide how to respond to the issues raised during peer review. The Reviewing Editor's assessment is that all the issues have been addressed (see decision letter).

Indexed as

Behavior, AnimalSocial BehaviorStress, PhysiologicalAnimalsDemyelinating DiseasesMiceMyelin ProteinsMyelin SheathNucleus AccumbensMyelin Proteinsepigeneticsmedial prefrontal cortexmousemyelinneuroscienceoligodendroccyteresiliencesocial stress

Identifiers

PMID31407664
PMCPMC6692108
OpenAlexW2967238306

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.