Evidence map›Paper›PMID 38055830›Full record

ArticleScience advances2023

A neuronal coping mechanism linking stress-induced anxiety to motivation for reward.

Paul M Klenowski, Rubing Zhao-Shea, Timothy G Freels, Susanna Molas, Max Zinter, Peter M'Angale, Cong Xiao, Leonora Martinez-Núñez, Travis Thomson, Andrew R Tapper

Open access · goldAbstract read
In one paragraph

Article in Science advances, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
5.5field-weighted citation impact, top 3% 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

23 citing papers in PubMed, 35 citations in OpenAlex.

  1. Article
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  4. GABAIBRO neuroscience reports · 2025
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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

10 authors at 1 institution in 1 country.

Paul M KlenowskiBrudnick Neuropsychiatric Research Institute, Department of Neurobiology, University of Massachusetts Chan Medical School, Worcester, MA 01605, USA.ORCID 0009-0006-6109-0283
Rubing Zhao-SheaBrudnick Neuropsychiatric Research Institute, Department of Neurobiology, University of Massachusetts Chan Medical School, Worcester, MA 01605, USA.
Timothy G FreelsBrudnick Neuropsychiatric Research Institute, Department of Neurobiology, University of Massachusetts Chan Medical School, Worcester, MA 01605, USA.ORCID 0000-0002-0818-1526
Susanna MolasBrudnick Neuropsychiatric Research Institute, Department of Neurobiology, University of Massachusetts Chan Medical School, Worcester, MA 01605, USA.ORCID 0000-0002-7985-9373
Max ZinterBrudnick Neuropsychiatric Research Institute, Department of Neurobiology, University of Massachusetts Chan Medical School, Worcester, MA 01605, USA.
Peter M'AngaleDepartment of Neurobiology, University of Massachusetts Chan Medical School, Worcester, MA 01605, USA.ORCID 0000-0002-5044-6196
Cong XiaoDepartment of Neurobiology, University of Massachusetts Chan Medical School, Worcester, MA 01605, USA.ORCID 0000-0002-1077-6158
Leonora Martinez-NúñezDepartment of Biochemistry and Molecular Biotechnology, University of Massachusetts Chan Medical School, Worcester, MA 01605, USA.
Travis ThomsonDepartment of Neurobiology, University of Massachusetts Chan Medical School, Worcester, MA 01605, USA.ORCID 0000-0001-8994-8241
Andrew R TapperBrudnick Neuropsychiatric Research Institute, Department of Neurobiology, University of Massachusetts Chan Medical School, Worcester, MA 01605, USA.ORCID 0000-0002-8358-6937
University of Massachusetts Chan Medical School · US

Funding

The mesointerpeduncular circuit in anxiety and nicotine withdrawalR01DA041482 · NIDA · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI ANDREW R TAPPER · 2017 to 2026
$4.0M
The role of familiarity neurocircuitry in novelty seekingR01DA047678 · NIDA · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI TAPPER, ANDREW R · 2019 to 2023
$2.4M
The role of a novel viral-like signalling pathway in synaptic plasticity and neurological disordersR01NS112492 · NINDS · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI THOMSON, TRAVIS · 2019 to 2023
$1.8M
NIDA NIH HHS R01 DA041482NIDA NIH HHS R01 DA047678NINDS NIH HHS R01 NS112492
6 · The paper itself

Abstract

Stress coping involves innate and active motivational behaviors that reduce anxiety under stressful situations. However, the neuronal bases directly linking stress, anxiety, and motivation are largely unknown. Here, we show that acute stressors activate mouse GABAergic neurons in the interpeduncular nucleus (IPN). Stress-coping behavior including self-grooming and reward behavior including sucrose consumption inherently reduced IPN GABAergic neuron activity. Optogenetic silencing of IPN GABAergic neuron activation during acute stress episodes mimicked coping strategies and alleviated anxiety-like behavior. In a mouse model of stress-enhanced motivation for sucrose seeking, photoinhibition of IPN GABAergic neurons reduced stress-induced motivation for sucrose, whereas photoactivation of IPN GABAergic neurons or excitatory inputs from medial habenula potentiated sucrose seeking. Single-cell sequencing, fiber photometry, and optogenetic experiments revealed that stress-activated IPN GABAergic neurons that drive motivated sucrose seeking express somatostatin. Together, these data suggest that stress induces innate behaviors and motivates reward seeking to oppose IPN neuronal activation as an anxiolytic stress-coping mechanism.

Indexed as

MotivationAnimalsAnxietyGABAergic NeuronsMiceRewardSucroseSucrose

Identifiers

PMID38055830
PMCPMC10699782
OpenAlexW4389371589

What Socratic holds

Textmetadata
LicenceCC BY-NC
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 Socratic graph.