Evidence map›Paper›PMID 28847002›Full record

ArticleNature2017

Lhx6-positive GABA-releasing neurons of the zona incerta promote sleep.

Kai Liu, Juhyun Kim, Dong Won Kim, Yi Stephanie Zhang, Hechen Bao, Myrto Denaxa, Szu-Aun Lim, Eileen Kim, Chang Liu, Ian R Wickersham and 5 more

Erratum issued Registry-linked trialOpen access · greenAbstract read
In one paragraph

Article in Nature, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. It is linked to trial NCT04141280 (Study on the Material Basis of Syndromes of Insomnia and the Correlation Between), which is not on this map. Cited by 126 papers.

0numbers the graph read from it
0cells of the map it votes in
126citing papers in PubMed
10.1field-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.

NCT04141280 unknown statusnot on this mapstarted 2019, after this paper: background citation

Study on the Material Basis of Syndromes of Insomnia and the Correlation Between

Typeobservational_patient_registrySponsorChina Academy of Chinese Medical SciencesRan2019 to 2021Enrolled180ConditionsInsomnia
3 · Its place in the literature

Who cites it

126 citing papers in PubMed, 237 citations in OpenAlex.

  1. Article
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  5. Article
  6. Review
  7. Article
  8. Hypothalamic control of arousal.Reviews in endocrine & metabolic disorders · 2026
    Review
  9. Multimodal analysis reveals cellular diversity and divergent circuits of the zona incerta.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  10. Article
  11. Article
  12. Article
  13. Neurotensin in the extended amygdala maintains wakefulness in novel environments.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  14. Article
  15. Article
  16. Article
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  18. Article
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66 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

15 authors at 6 institutions in 2 countries.

Kai LiuSolomon H. Snyder Department of Neuroscience, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
Juhyun KimSolomon H. Snyder Department of Neuroscience, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
Dong Won KimSolomon H. Snyder Department of Neuroscience, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
Yi Stephanie ZhangSolomon H. Snyder Department of Neuroscience, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
Hechen BaoDepartment of Pharmacology, University of North Carolina School of Medicine, Chapel Hill, North Carolina, USA.
Myrto DenaxaThe Francis Crick Institute, London, UK.
Szu-Aun LimDepartment of Pharmacology, University of North Carolina School of Medicine, Chapel Hill, North Carolina, USA.
Eileen KimDepartment of Biology, Johns Hopkins University, Baltimore, Maryland, USA.
Chang LiuSolomon H. Snyder Department of Neuroscience, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
Ian R WickershamThe McGovern Institute for Brain Research, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA.
Vassilis PachnisThe Francis Crick Institute, London, UK.
Samer HattarNational Institute of Mental Health, Bethesda, Maryland, USA.
Juan SongDepartment of Pharmacology, University of North Carolina School of Medicine, Chapel Hill, North Carolina, USA.
Solange P BrownSolomon H. Snyder Department of Neuroscience, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
Seth BlackshawSolomon H. Snyder Department of Neuroscience, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
Johns Hopkins University · USJohns Hopkins Medicine · USUniversity of North Carolina at Chapel Hill · USThe Francis Crick Institute · GBMcGovern Institute for Brain Research · USNational Institute of Mental Health · US

Funding

Section on Light and Circadian RhythmsZIAMH002964 · NIMH · NATIONAL INSTITUTE OF MENTAL HEALTH · PI HATTAR, SAMER · 2017 to 2025
$24.1M
CELLULAR AND MOLECULAR BIOLOGYT32GM007231 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI VAN DOREN, MARK B · 1985 to 2020
$18.4M
Neural circuitry mechanisms regulating adult hippocampal neurogenesisR01MH111773 · NIMH · UNIV OF NORTH CAROLINA CHAPEL HILL · PI SONG, JUAN · 2016 to 2020
$2.0M
Mapping Global Brain Connectivity Mediated by DISC1 Gene in Adult-born NeuronsR21MH106939 · NIMH · UNIV OF NORTH CAROLINA CHAPEL HILL · PI GAO, WEI, SHIH, YEN-YU IAN · 2015 to 2016
$418k
NIGMS NIH HHS T32 GM007231NIMH NIH HHS R01 MH111773NIMH NIH HHS R21 MH106939
6 · The paper itself

Abstract

Multiple populations of wake-promoting neurons have been characterized in mammals, but few sleep-promoting neurons have been identified. Wake-promoting cell types include hypocretin and GABA (γ-aminobutyric-acid)-releasing neurons of the lateral hypothalamus, which promote the transition to wakefulness from non-rapid eye movement (NREM) and rapid eye movement (REM) sleep. Here we show that a subset of GABAergic neurons in the mouse ventral zona incerta, which express the LIM homeodomain factor Lhx6 and are activated by sleep pressure, both directly inhibit wake-active hypocretin and GABAergic cells in the lateral hypothalamus and receive inputs from multiple sleep-wake-regulating neurons. Conditional deletion of Lhx6 from the developing diencephalon leads to decreases in both NREM and REM sleep. Furthermore, selective activation and inhibition of Lhx6-positive neurons in the ventral zona incerta bidirectionally regulate sleep time in adult mice, in part through hypocretin-dependent mechanisms. These studies identify a GABAergic subpopulation of neurons in the ventral zona incerta that promote sleep.

Indexed as

AnimalsCell LineageGABAergic Neuronsgamma-Aminobutyric AcidGene DeletionHippocampusLIM-Homeodomain ProteinsMaleMiceNerve Tissue ProteinsOrexinsPresynaptic TerminalsSleepSleep, REMTime FactorsTranscription Factorsgamma-Aminobutyric AcidLHX6 protein, mouseLIM-Homeodomain ProteinsNerve Tissue ProteinsOrexinsTranscription Factors

Identifiers

PMID28847002
PMCPMC5958617
OpenAlexW2746403472

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

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.