Evidence map›Paper›PMID 19686468›Full record

ArticleThe European journal of neuroscience2009

Selective activation of dorsal raphe nucleus-projecting neurons in the ventral medial prefrontal cortex by controllable stress.

Michael V Baratta, Christina M Zarza, Devan M Gomez, Serge Campeau, Linda R Watkins, Steven F Maier

Open access · greenAbstract read
In one paragraph

Article in The European journal of neuroscience, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers.

0numbers the graph read from it
0cells of the map it votes in
61citing papers in PubMed
2.5field-weighted citation impact, top 12% 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

61 citing papers in PubMed, 104 citations in OpenAlex.

  1. Exercise Myokine Irisin Enables Behavioral Stress Resistance in Mice.bioRxiv : the preprint server for biology · 2026
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  8. Prefrontal cortex and depression.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2022
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  12. Article
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1 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

6 authors at 1 institution in 1 country.

Michael V BarattaDepartment of Psychology, University of Colorado at Boulder, Boulder, CO 80309-0345, USA. baratta@mit.edu
Christina M Zarza
Devan M Gomez
Serge Campeau
Linda R Watkins
Steven F Maier
University of Colorado Boulder · US

Funding

Stressor Controllability: The Role of the mPFC in Producing ResiliencyR01MH050479 · NIMH · UNIVERSITY OF COLORADO AT BOULDER · PI MICHAEL V BARATTA, STEVEN F MAIER · 1993 to 2026
$7.9M
NIH MBRS IMSD Program at the University of ColoradoR25GM066728 · NIGMS · UNIVERSITY OF COLORADO AT BOULDER · PI BOSWELL, ROBERT E · 2003 to 2010
$3.0M
STRESSOR CONTROLLABILITY: ANXIETY AND SEROTONINR37MH050479 · NIMH · UNIVERSITY OF COLORADO AT BOULDER · PI MAIER, STEVEN F · 1997 to 2006
$2.3M
MINORITY PREDOCTORAL FELLOWSHIP PROGRAMF31MH075213 · NIMH · UNIVERSITY OF COLORADO AT BOULDER · PI BARATTA, MICHAEL V · 2005 to 2006
$56k
NIGMS NIH HHS GM066728NIGMS NIH HHS R25 GM066728NIMH NIH HHS F31 MH075213NIMH NIH HHS MH 50479NIMH NIH HHS MH 75213NIMH NIH HHS R01 MH050479NIMH NIH HHS R37 MH050479
6 · The paper itself

Abstract

Exposure to uncontrollable stressors produces a variety of behavioral consequences (e.g. exaggerated fear, reduced social exploration) that do not occur if the stressor is controllable. In addition, an initial experience with a controllable stressor can block the behavioral and neural responses to a later uncontrollable stressor. The serotonergic (5-HT) dorsal raphe nucleus (DRN) has come to be viewed as a critical structure in mediating the behavioral effects of uncontrollable stress. Recent work suggests that the buffering effects of behavioral control on the DRN-dependent behavioral outcomes of uncontrollable stress require ventral medial prefrontal cortex (mPFCv) activation at the time of behavioral control. The present studies were conducted to directly determine whether or not controllable stress selectively activates DRN-projecting neurons within the mPFCv. To examine this possibility in the rat, we combined retrograde tracing (fluorogold iontophoresed into the DRN) with Fos immunohistochemistry, a marker for neural activation. Exposure to controllable, relative to uncontrollable, stress increased Fos expression in fluorogold-labeled neurons in the prelimbic region (PL) of the mPFCv. Furthermore, in a separate experiment, a prior experience with controllable stress led to potentiation of Fos expression in retrogradely labeled PL neurons in response to an uncontrollable stressor 1 week later. These results suggest that the PL selectively responds to behavioral control and utilizes such information to regulate the brainstem response to ongoing and subsequent stressors.

Indexed as

Analysis of VarianceAnimalsBehavior, AnimalElectroshockFluorescent DyesImage Processing, Computer-AssistedImmunohistochemistryMaleNeural PathwaysNeuronsPrefrontal CortexProto-Oncogene Proteins c-fosRaphe NucleiRatsRats, Sprague-DawleyStress, PhysiologicalFluorescent DyesProto-Oncogene Proteins c-fos

Identifiers

PMID19686468
PMCPMC2757732
OpenAlexW2062468049

What OpenQuestion holds

Textmetadata
LicenceTDM
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.