Evidence map›Paper›PMID 30284033›Full record

ArticleBrain structure & function2019

Melanin-concentrating hormone neurons promote rapid eye movement sleep independent of glutamate release.

Fumito Naganuma, Sathyajit S Bandaru, Gianna Absi, Melissa J Chee, Ramalingam Vetrivelan

Abstract read
In one paragraph

Article in Brain structure & function, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.1field-weighted citation impact, top 23% 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

13 citing papers in PubMed, 18 citations in OpenAlex.

  1. Hypothalamic control of arousal.Reviews in endocrine & metabolic disorders · 2026
    Review
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  5. Neural Control of REM Sleep and Motor Atonia: Current Perspectives.Current neurology and neuroscience reports · 2023
    Review
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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

5 authors at 2 institutions in 3 countries.

Fumito NaganumaDepartment of Neurology, Beth Israel Deaconess Medical Center and Division of Sleep Medicine, Harvard Medical School, 3 Blackfan Circle, Center for Life Science # 717, Boston, MA, 02215, USA.
Sathyajit S BandaruDepartment of Neurology, Beth Israel Deaconess Medical Center and Division of Sleep Medicine, Harvard Medical School, 3 Blackfan Circle, Center for Life Science # 717, Boston, MA, 02215, USA.
Gianna AbsiDepartment of Neurology, Beth Israel Deaconess Medical Center and Division of Sleep Medicine, Harvard Medical School, 3 Blackfan Circle, Center for Life Science # 717, Boston, MA, 02215, USA.
Melissa J CheeDepartment of Neuroscience, Carleton University, Ottawa, ON, K1S 5B6, Canada.
Ramalingam VetrivelanDepartment of Neurology, Beth Israel Deaconess Medical Center and Division of Sleep Medicine, Harvard Medical School, 3 Blackfan Circle, Center for Life Science # 717, Boston, MA, 02215, USA. vramalin@bidmc.harvard.edu.ORCID http://orcid.org/0000-0002-6376-3641
Beth Israel Deaconess Medical Center · USCarleton University · CA

Funding

Neural mechanisms underlying REM sleep regulation by MCH neuronsR01NS088482 · NINDS · BETH ISRAEL DEACONESS MEDICAL CENTER · PI RAMALINGAM, VETRIVELAN · 2015 to 2019
$1.9M
Genetic dissection of sleep regulation by ventrolateral preoptic areaR21NS074205 · NINDS · BETH ISRAEL DEACONESS MEDICAL CENTER · PI RAMALINGAM, VETRIVELAN · 2012 to 2013
$471k
National Institutes of Health NS088482NINDS NIH HHS R01 NS088482NINDS NIH HHS R21 NS074205
6 · The paper itself

Abstract

Neurons containing melanin-concentrating hormone (MCH) in the posterior lateral hypothalamus play an integral role in rapid eye movement sleep (REMs) regulation. As MCH neurons also contain a variety of other neuropeptides [e.g., cocaine- and amphetamine-regulated transcript (CART) and nesfatin-1] and neurotransmitters (e.g., glutamate), the specific neurotransmitter responsible for REMs regulation is not known. We hypothesized that glutamate, the primary fast-acting neurotransmitter in MCH neurons, is necessary for REMs regulation. To test this hypothesis, we deleted vesicular glutamate transporter (Vglut2; necessary for synaptic release of glutamate) specifically from MCH neurons by crossing MCH-Cre mice (expressing Cre recombinase in MCH neurons) with Vglut2

Indexed as

Circadian RhythmSleep, REMAnimalsGlutamic AcidHypothalamic HormonesHypothalamus, PosteriorMaleMelaninsMice, TransgenicNeuronsPhotoperiodPituitary HormonesTime FactorsVesicular Glutamate Transport Protein 2WakefulnessGlutamic AcidHypothalamic Hormonesmelanin-concentrating hormoneMelaninsPituitary HormonesSlc17a6 protein, mouseVesicular Glutamate Transport Protein 2Body temperatureChemogeneticsConditional knockoutDiurnal rhythmsLateral hypothalamusLocomotor activityParadoxical sleep

Identifiers

PMID30284033
PMCPMC6369018
OpenAlexW2894598806

What OpenQuestion holds

Textmetadata
LicenceTDM
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.