Evidence map›Paper›PMID 29479060›Full record

ArticleTranslational psychiatry2018

A GABAergic cell type in the lateral habenula links hypothalamic homeostatic and midbrain motivation circuits with sex steroid signaling.

Limei Zhang, Vito S Hernández, Jerome D Swinny, Anil K Verma, Torsten Giesecke, Andrew C Emery, Kerim Mutig, Luis M Garcia-Segura, Lee E Eiden

Open access · goldAbstract read
In one paragraph

Article in Translational psychiatry, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed
18.5field-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

60 citing papers in PubMed, 143 citations in OpenAlex.

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  11. Dopaminergic neurons in the paraventricular hypothalamus extend the food consumption phase.Proceedings of the National Academy of Sciences of the United States of America · 2025
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  13. Differential modulation of pain and associated anxiety by GABAergic neuronal circuits in the lateral habenula.Proceedings of the National Academy of Sciences of the United States of America · 2024
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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

9 authors at 5 institutions in 5 countries.

Limei ZhangDepartmento de Fisiología, Facultad de Medicina, Universidad Nacional Autónoma de México, Mexico City, Mexico. limei@unam.mx.ORCID http://orcid.org/0000-0002-7422-5136
Vito S HernándezDepartmento de Fisiología, Facultad de Medicina, Universidad Nacional Autónoma de México, Mexico City, Mexico.
Jerome D SwinnyInstitute for Biomedical and Biomolecular Sciences, School of Pharmacy & Biomedical Sciences, University of Portsmouth, Portsmouth, UK.
Anil K VermaDepartmento de Fisiología, Facultad de Medicina, Universidad Nacional Autónoma de México, Mexico City, Mexico.
Torsten GieseckeDepartment of Anatomy, Charité-Universitätsmedizin Berlin, Berlin, Germany.
Andrew C EmerySection on Molecular Neuroscience, National Institute of Mental Health (NIH), Bethesda, USA.ORCID http://orcid.org/0000-0002-6760-2570
Kerim MutigDepartment of Anatomy, Charité-Universitätsmedizin Berlin, Berlin, Germany.
Luis M Garcia-SeguraInstituto Cajal, C.S.I.C., Madrid, Spain.
Lee E EidenSection on Molecular Neuroscience, National Institute of Mental Health (NIH), Bethesda, USA. eidenl@nih.gov.
National Institute of Mental Health · USCharité - Universitätsmedizin Berlin · DEUniversidad Nacional Autónoma de México · MXInstituto Cajal · ESUniversity of Portsmouth · GB

Funding

Chemical Coding Of NeurotransmissionZIAMH002386 · NIMH · NATIONAL INSTITUTE OF MENTAL HEALTH · PI EIDEN, LEE E. · 2009 to 2025
$25.6M
Intramural NIH HHS ZIA MH002386NIMH NIH HHS ZIA MH002386
6 · The paper itself

Abstract

The lateral habenula (LHb) has a key role in integrating a variety of neural circuits associated with reward and aversive behaviors. There is limited information about how the different cell types and neuronal circuits within the LHb coordinate physiological and motivational states. Here, we report a cell type in the medial division of the LHb (LHbM) in male rats that is distinguished by: (1) a molecular signature for GABAergic neurotransmission (Slc32a1/VGAT) and estrogen receptor (Esr1/ERα) expression, at both mRNA and protein levels, as well as the mRNA for vesicular glutamate transporter Slc17a6/VGLUT2, which we term the GABAergic estrogen-receptive neuron (GERN); (2) its axonal projection patterns, identified by in vivo juxtacellular labeling, to both local LHb and to midbrain modulatory systems; and (3) its somatic expression of receptors for vasopressin, serotonin and dopamine, and mRNA for orexin receptor 2. This cell type is anatomically located to receive afferents from midbrain reward (dopamine and serotonin) and hypothalamic water and energy homeostasis (vasopressin and orexin) circuits. These afferents shared the expression of estrogen synthase (aromatase) and VGLUT2, both in their somata and axon terminals. We demonstrate dynamic changes in LHbM VGAT+ cell density, dependent upon gonadal functional status, that closely correlate with motivational behavior in response to predator and forced swim stressors. The findings suggest that the homeostasis and reward-related glutamatergic convergent projecting pathways to LHbMC employ a localized neurosteroid signaling mechanism via axonal expression of aromatase, to act as a switch for GERN excitation/inhibition output prevalence, influencing depressive or motivated behavior.

Indexed as

AnimalsBehavior, AnimalEstrogensGABAergic NeuronsGonadal Steroid HormonesHabenulaHomeostasisHypothalamusMaleMesencephalonMotivationRatsRats, WistarSignal TransductionVesicular Glutamate Transport Protein 2Vesicular Inhibitory Amino Acid Transport ProteinsEstrogensGonadal Steroid HormonesSlc17a6 protein, ratSlc32a1 protein, ratVesicular Glutamate Transport Protein 2Vesicular Inhibitory Amino Acid Transport Proteins

Identifiers

PMID29479060
PMCPMC5865187
OpenAlexW2785523944

What OpenQuestion holds

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LicenceCC BY
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.