Evidence map›Paper›PMID 27974160›Full record

ArticleNeuron2016

Capturing and Manipulating Activated Neuronal Ensembles with CANE Delineates a Hypothalamic Social-Fear Circuit.

Katsuyasu Sakurai, Shengli Zhao, Jun Takatoh, Erica Rodriguez, Jinghao Lu, Andrew D Leavitt, Min Fu, Bao-Xia Han, Fan Wang

Abstract readVideo-Audio Media
In one paragraph

Article in Neuron, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 111 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
111citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

111 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Review
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  7. Article
  8. Article
  9. DNA Methylation in Long-Term Memory.Physiology (Bethesda, Md.) · 2025
    Review
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  11. Article
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  18. Molecular Engineering of Virus Tropism.International journal of molecular sciences · 2024
    Review
  19. Reverse-engineering placebo analgesia.Current biology : CB · 2024
    Article
  20. Article

51 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

9 authors.

Katsuyasu SakuraiDepartment of Neurobiology, Duke University Medical Center, Durham, NC 27710, USA.
Shengli ZhaoDepartment of Neurobiology, Duke University Medical Center, Durham, NC 27710, USA.
Jun TakatohDepartment of Neurobiology, Duke University Medical Center, Durham, NC 27710, USA.
Erica RodriguezDepartment of Neurobiology, Duke University Medical Center, Durham, NC 27710, USA.
Jinghao LuDepartment of Neurobiology, Duke University Medical Center, Durham, NC 27710, USA.
Andrew D LeavittDepartment of Laboratory Medicine, UCSF, San Francisco, CA 94143, USA.
Min FuDepartment of Neurobiology, Duke University Medical Center, Durham, NC 27710, USA.
Bao-Xia HanDepartment of Neurobiology, Duke University Medical Center, Durham, NC 27710, USA.
Fan WangDepartment of Neurobiology, Duke University Medical Center, Durham, NC 27710, USA. Electronic address: fan.wang@duke.edu.

Funding

Basic Predoctoral Training in NeuroscienceT32GM008441 · NIGMS · DUKE UNIVERSITY · PI MCNAMARA, JAMES O. · 1992 to 2017
$4.4M
Toward causal neuroscience: capture and manipulate emergent neuronal ensemblesDP1MH103908 · NIMH · DUKE UNIVERSITY · PI WANG, FAN · 2013 to 2017
$3.9M
Pre-motor Neural Circuits for Exploratory MovementR01NS077986 · NINDS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI WANG, FAN · 2013 to 2022
$3.4M
NIGMS NIH HHS T32 GM008441NIMH NIH HHS DP1 MH103908NINDS NIH HHS R01 NS077986
6 · The paper itself

Abstract

We developed a technology (capturing activated neuronal ensembles [CANE]) to label, manipulate, and transsynaptically trace neural circuits that are transiently activated in behavioral contexts with high efficiency and temporal precision. CANE consists of a knockin mouse and engineered viruses designed to specifically infect activated neurons. Using CANE, we selectively labeled neurons that were activated by either fearful or aggressive social encounters in a hypothalamic subnucleus previously known as a locus for aggression, and discovered that social-fear and aggression neurons are intermixed but largely distinct. Optogenetic stimulation of CANE-captured social-fear neurons (SFNs) is sufficient to evoke fear-like behaviors in normal social contexts, whereas silencing SFNs resulted in reduced social avoidance. CANE-based mapping of axonal projections and presynaptic inputs to SFNs further revealed a highly distributed and recurrent neural network. CANE is a broadly applicable technology for dissecting causality and connectivity of spatially intermingled but functionally distinct ensembles.

Indexed as

AggressionSocial BehaviorAnimalsAxonsBehavior, AnimalFearGene Knock-In TechniquesHypothalamusMiceNerve NetNeuronsOptogeneticsProto-Oncogene Proteins c-fosVentromedial Hypothalamic NucleusProto-Oncogene Proteins c-fosactivity dependentaggressionCANEFosfunctional neural circuithypothalamussocial fearVMHvl

Identifiers

PMID27974160
PMCPMC5172402

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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.