Evidence map›Paper›PMID 29398361›Full record

ArticleNeuron2018

Hypothalamic Circuits for Predation and Evasion.

Yi Li, Jiawei Zeng, Juen Zhang, Chenyu Yue, Weixin Zhong, Zhixiang Liu, Qiru Feng, Minmin Luo

Open access · bronzeAbstract read
PubMed Publisher
In one paragraph

Article in Neuron, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 119 papers.

0numbers the graph read from it
0cells of the map it votes in
119citing papers in PubMed
15.2field-weighted citation impact, top 1% 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

119 citing papers in PubMed, 216 citations in OpenAlex.

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59 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 3 institutions in 1 country.

Yi LiNational Institute of Biological Sciences, Beijing 102206, China.
Jiawei ZengSchool of Life Sciences, Tsinghua University, Beijing 100084, China; PTN Graduate Program, School of Life Sciences, Tsinghua University, Beijing 100084, China.
Juen ZhangNational Institute of Biological Sciences, Beijing 102206, China.
Chenyu YueNational Institute of Biological Sciences, Beijing 102206, China.
Weixin ZhongNational Institute of Biological Sciences, Beijing 102206, China; Graduate School of Peking Union Medical College, Beijing 100730, China.
Zhixiang LiuNational Institute of Biological Sciences, Beijing 102206, China.
Qiru FengNational Institute of Biological Sciences, Beijing 102206, China; School of Life Sciences, Tsinghua University, Beijing 100084, China; PTN Graduate Program, School of Life Sciences, Tsinghua University, Beijing 100084, China.
Minmin LuoNational Institute of Biological Sciences, Beijing 102206, China; School of Life Sciences, Tsinghua University, Beijing 100084, China; PTN Graduate Program, School of Life Sciences, Tsinghua University, Beijing 100084, China. Electronic address: luominmin@nibs.ac.cn.
National Institute of Biological Sciences, Beijing · CNTsinghua University · CNChinese Academy of Medical Sciences & Peking Union Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The interactions between predator and prey represent some of the most dramatic events in nature and constitute a matter of life and death for both sides. The hypothalamus has been implicated in driving predation and evasion; however, the exact hypothalamic neural circuits underlying these behaviors remain poorly defined. Here, we demonstrate that inhibitory and excitatory projections from the mouse lateral hypothalamus (LH) to the periaqueductal gray (PAG) in the midbrain drive, respectively, predation and evasion. LH GABA neurons were activated during predation. Optogenetically stimulating PAG-projecting LH GABA neurons drove strong predatory attack, and inhibiting these cells reversibly blocked predation. In contrast, LH glutamate neurons were activated during evasion. Stimulating PAG-projecting LH glutamate neurons drove evasion and inhibiting them impeded predictive evasion. Therefore, the seemingly opposite behaviors of predation and evasion are tightly regulated by two dissociable modular command systems within a single neural projection from the LH to the PAG. VIDEO ABSTRACT.

Indexed as

AnimalsBehavior, AnimalFemaleGABAergic NeuronsHypothalamic Area, LateralMaleMice, Inbred C57BLNeural PathwaysPeriaqueductal GrayPredatory Behaviorchemogeneticsescape behaviorfiber photometryGABAglutamatehunting behaviorlateral hypothalamusoptogeneticsperiaqueductal gray

Identifiers

PMID29398361
OpenAlexW2785373704

What OpenQuestion holds

Textmetadata
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.