Evidence map›Paper›PMID 37149229›Full record

ReviewFrontiers in neuroendocrinology2023

Fast neurotransmitter identity of MCH neurons: Do contents depend on context?

B G Beekly, A Rupp, C R Burgess, C F Elias

Open access · greenAbstract readReview
In one paragraph

Review in Frontiers in neuroendocrinology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.5field-weighted citation impact, top 20% 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

6 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Neuropeptidergic Input from the Lateral Hypothalamus to the Suprachiasmatic Nucleus Alters the Circadian Period in Mice.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article
  5. Article
  6. Article
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

4 authors at 1 institution in 1 country.

B G BeeklyNeuroscience Graduate Program, University of Michigan, Ann Arbor, MI, United States; Department of Molecular and Integrative Physiology, University of Michigan, Ann Arbor, MI, United States; Elizabeth W. Caswell Diabetes Institute, University of Michigan, Ann Arbor, MI, United States. Electronic address: bgbeekly@umich.edu.
A RuppElizabeth W. Caswell Diabetes Institute, University of Michigan, Ann Arbor, MI, United States.
C R BurgessNeuroscience Graduate Program, University of Michigan, Ann Arbor, MI, United States; Department of Molecular and Integrative Physiology, University of Michigan, Ann Arbor, MI, United States; Michigan Neuroscience Institute, University of Michigan, Ann Arbor, MI, United States.
C F EliasNeuroscience Graduate Program, University of Michigan, Ann Arbor, MI, United States; Department of Molecular and Integrative Physiology, University of Michigan, Ann Arbor, MI, United States; Elizabeth W. Caswell Diabetes Institute, University of Michigan, Ann Arbor, MI, United States.
University of Michigan · US

Funding

Neural basis of leptin action on reproductionR01HD069702 · NICHD · UT SOUTHWESTERN MEDICAL CENTER · PI ELIAS, CAROL FUZETI · 2012 to 2021
$3.4M
Career Training in Reproductive BiologyT32HD079342 · NICHD · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Suzanne M MOENTER · 2014 to 2026
$2.3M
Elucidating the role for MCH neurons in feeding behavior and responses to sensory food cuesR01DK129366 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI BURGESS, CHRISTIAN RICHARD · 2021 to 2025
$2.1M
Integrative Approaches to Decipher Genetic Determinants of Disease Penetrance in Prokineticin 2 Pathway Related Human Reproductive DisordersR01HD096324 · NICHD · MASSACHUSETTS GENERAL HOSPITAL · PI BALASUBRAMANIAN, RAVIKUMAR · 2018 to 2022
$1.7M
Sex-specific role of androgen signaling in neuroendocrine-behavior interfaceR01HD106962 · NICHD · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Carol Fuzeti Elias · 2023 to 2026
$1.7M
MCH neurons: the potential link between sleep and the neuroendocrine functionR21HD090567 · NICHD · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI ELIAS, CAROL FUZETI, VANINI, GIANCARLO · 2017 to 2018
$428k
Role of Melanin-concentrating Hormone in the Integration of Sleep and Reproductive PhysiologyF31HD102160 · NICHD · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI BEEKLY, BETHANY GENELLE · 2020 to 2022
$112k
NICHD NIH HHS F31 HD102160NICHD NIH HHS R01 HD069702NICHD NIH HHS R01 HD096324NICHD NIH HHS R01 HD106962NICHD NIH HHS R21 HD090567NICHD NIH HHS T32 HD079342NIDDK NIH HHS R01 DK129366
6 · The paper itself

Abstract

Hypothalamic melanin-concentrating hormone (MCH) neurons participate in many fundamental neuroendocrine processes. While some of their effects can be attributed to MCH itself, others appear to depend on co-released neurotransmitters. Historically, the subject of fast neurotransmitter co-release from MCH neurons has been contentious, with data to support MCH neurons releasing GABA, glutamate, both, and neither. Rather than assuming a position in that debate, this review considers the evidence for all sides and presents an alternative explanation: neurochemical identity, including classical neurotransmitter content, is subject to change. With an emphasis on the variability of experimental details, we posit that MCH neurons may release GABA and/or glutamate at different points according to environmental and contextual factors. Through the lens of the MCH system, we offer evidence that the field of neuroendocrinology would benefit from a more nuanced and dynamic interpretation of neurotransmitter identity.

Indexed as

Hypothalamic Hormonesgamma-Aminobutyric AcidGlutamic AcidHypothalamusMelaninsNeuronsNeurotransmitter AgentsPituitary Hormonesgamma-Aminobutyric AcidGlutamic AcidHypothalamic Hormonesmelanin-concentrating hormoneMelaninsNeurotransmitter AgentsPituitary HormonesGABAGlutamateMelanin-concentrating hormoneNeurodevelopmentNeurotransmitter switchingSex variables

Identifiers

PMID37149229
PMCPMC11190671
OpenAlexW4368351218

What Socratic 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 Socratic graph.