Evidence map›Paper›PMID 32521277›Full record

ArticleCell reports2020

Heterogeneous Habenular Neuronal Ensembles during Selection of Defensive Behaviors.

Salvatore Lecca, Vijay M K Namboodiri, Leonardo Restivo, Nicolas Gervasi, Giuliano Pillolla, Garret D Stuber, Manuel Mameli

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 1 pooled it
2.8field-weighted citation impact, top 9% 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

34 citing papers in PubMed, 1 synthesis or guideline pooled it, 53 citations in OpenAlex.

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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

7 authors at 5 institutions in 4 countries.

Salvatore LeccaThe Department of Fundamental Neuroscience, The University of Lausanne, 1005 Lausanne, Switzerland. Electronic address: salvatore.lecca@unil.ch.
Vijay M K NamboodiriCenter for the Neurobiology of Addiction, Pain, and Emotion, Department of Anesthesiology and Pain Medicine, Department of Pharmacology, University of Washington, Seattle, WA 98195, USA.
Leonardo RestivoThe Department of Fundamental Neuroscience, The University of Lausanne, 1005 Lausanne, Switzerland.
Nicolas GervasiCollege de France, INSERM, 75005 Paris, France.
Giuliano PillollaThe University of Cagliari, 09042 Cagliari, Italy.
Garret D StuberCenter for the Neurobiology of Addiction, Pain, and Emotion, Department of Anesthesiology and Pain Medicine, Department of Pharmacology, University of Washington, Seattle, WA 98195, USA.
Manuel MameliThe Department of Fundamental Neuroscience, The University of Lausanne, 1005 Lausanne, Switzerland; INSERM, UMR-S 839, 75005 Paris, France. Electronic address: manuel.mameli@unil.ch.
University of Lausanne · CHUniversity of Washington · USCollège de France · FRInserm · FRUniversity of Cagliari · IT

Funding

University of Washington Center of Excellence in Opioid Addiction ResearchP30DA048736 · NIDA · UNIVERSITY OF WASHINGTON · PI Charles Chavkin · 2019 to 2026
$13.0M
Neural encoding of associative learning by orbitofrontal cortex circuitsK99MH118422 · NIMH · UNIVERSITY OF WASHINGTON · PI K NAMBOODIRI, VIJAY MOHAN · 2019 to 2020
$141k
NIDA NIH HHS P30 DA048736NIMH NIH HHS K99 MH118422
6 · The paper itself

Abstract

Optimal selection of threat-driven defensive behaviors is paramount to an animal's survival. The lateral habenula (LHb) is a key neuronal hub coordinating behavioral responses to aversive stimuli. Yet, how individual LHb neurons represent defensive behaviors in response to threats remains unknown. Here, we show that in mice, a visual threat promotes distinct defensive behaviors, namely runaway (escape) and action-locking (immobile-like). Fiber photometry of bulk LHb neuronal activity in behaving animals reveals an increase and a decrease in calcium signal time-locked with runaway and action-locking, respectively. Imaging single-cell calcium dynamics across distinct threat-driven behaviors identify independently active LHb neuronal clusters. These clusters participate during specific time epochs of defensive behaviors. Decoding analysis of this neuronal activity reveals that some LHb clusters either predict the upcoming selection of the defensive action or represent the selected action. Thus, heterogeneous neuronal clusters in LHb predict or reflect the selection of distinct threat-driven defensive behaviors.

Indexed as

AnimalsBehavior, AnimalHabenulaMiceNeuronscalcium imagingcluster analysisdefensive behaviorslateral habenula

Identifiers

PMID32521277
PMCPMC7296347
OpenAlexW3033421341

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.