Evidence map›Paper›PMID 38806249›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2024

Regulation of the Mouse Ventral Tegmental Area by Melanin-Concentrating Hormone.

Carl Duncan Spencer, Persephone A Miller, Jesukhogie G Williams-Ikhenoba, Ralitsa G Nikolova, Melissa J Chee

Erratum issuedAbstract read
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–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

7 citing papers in PubMed.

  1. Modulation of accumbens dopamine by MCH neurons during learning and consummatory behavior.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026
    Article
  2. Review
  3. Review
  4. Article
  5. Ghrelin Recruits the Endocannabinoid System to Modulate Food Reward.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article
  6. Article
  7. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors.

Carl Duncan SpencerDepartment of Neuroscience, Carleton University, Ottawa, Ontario K1S 5B6, Canada.
Persephone A MillerDepartment of Neuroscience, Carleton University, Ottawa, Ontario K1S 5B6, Canada.
Jesukhogie G Williams-IkhenobaDepartment of Neuroscience, Carleton University, Ottawa, Ontario K1S 5B6, Canada.
Ralitsa G NikolovaDepartment of Neuroscience, Carleton University, Ottawa, Ontario K1S 5B6, Canada.
Melissa J CheeDepartment of Neuroscience, Carleton University, Ottawa, Ontario K1S 5B6, Canada melissa.chee@carleton.ca.ORCID 0000-0003-3815-9095

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Melanin-concentrating hormone (MCH) acts via its sole receptor MCHR1 in rodents and is an important regulator of homeostatic behaviors like feeding, sleep, and mood to impact overall energy balance. The loss of MCH signaling by MCH or MCHR1 deletion produces hyperactive mice with increased energy expenditure, and these effects are consistently associated with a hyperdopaminergic state. We recently showed that MCH suppresses dopamine release in the nucleus accumbens, which principally receives dopaminergic projections from the ventral tegmental area (VTA), but the mechanisms underlying MCH-regulated dopamine release are not clearly defined. MCHR1 expression is widespread and includes dopaminergic VTA cells. However, as the VTA is a neurochemically diverse structure, we assessed

Indexed as

Dopaminergic NeuronsHypothalamic HormonesMelaninsPituitary HormonesVentral Tegmental AreaAnimalsDopamineGABAergic NeuronsGlutamic AcidMaleMiceMice, Inbred C57BLReceptors, SomatostatinDopamineGlutamic AcidHypothalamic HormonesMchr1 protein, mousemelanin-concentrating hormoneMelaninsPituitary HormonesReceptors, SomatostatindisinhibitiondopamineelectrophysiologyhypothalamusMCHR1mesolimbic

Identifiers

PMID38806249
PMCPMC11223476

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.