Evidence map›Paper›PMID 40168081›Full record

ArticleThe Journal of physiology2025

Neuron-non-neuron electrical coupling networks are involved in chronic stress-induced electrophysiological changes in lateral habenular neurons.

Kenji Yamaoka, Kanako Nozaki, Meina Zhu, Haruhi Terai, Kenta Kobayashi, Hikaru Ito, Miho Matsumata, Hidenori Takemoto, Shinya Ikeda, Yusuke Sotomaru and 3 more

Abstract read
In one paragraph

Article in The Journal of physiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

13 authors.

Kenji YamaokaDepartment of Neurophysiology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan.ORCID 0000-0002-9638-359X
Kanako NozakiDepartment of Neurobiology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan.
Meina ZhuDepartment of Neurobiology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan.
Haruhi TeraiDepartment of Neurobiology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan.
Kenta KobayashiSection of Viral Vector Development, National Institute for Physiological Sciences, Okazaki, Japan.
Hikaru ItoDepartment of Neurobiology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan.
Miho MatsumataDepartment of Neurobiology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan.
Hidenori TakemotoDepartment of Neurobiology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan.
Shinya IkedaNatural Science Center for Basic Research and Development, Hiroshima University, Hiroshima, Japan.
Yusuke SotomaruNatural Science Center for Basic Research and Development, Hiroshima University, Hiroshima, Japan.
Tetsuji MoriDepartment of Biological Regulation, School of Health Science, Faculty of Medicine, Tottori University, Yonago, Japan.
Hidenori AizawaDepartment of Neurobiology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan.
Kouichi HashimotoDepartment of Neurophysiology, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan.ORCID 0000-0002-3884-8213

Funding

Advanced Research & Development Programs for Medical Innovation JP23gm6510017Grants-in Aid for Scientific Research 21H02581Grants-in Aid for Scientific Research 22K19362Grants-in Aid for Scientific Research JP19H05723Strategic Research Program for Brain Sciences JP17dm0107093
6 · The paper itself

Abstract

The lateral habenula (LHb) is a key brain structure that receives input from higher brain regions and regulates monoaminergic activity. LHb hyperactivity has been implicated in the pathophysiology of depression, but the electrophysiological mechanisms underlying this hyperactivity remain poorly understood. To address this issue, we investigated how chronic stress alters the firing properties of LHb neurons in a mouse model of chronic social defeat. Whole-cell recordings were conducted from LHb neurons in the mouse acute brain slices. LHb neurons exhibited two types of rebound depolarizing potentials (RDPs) after the offset of hyperpolarization: short-RDPs (lasting <400 ms) and long-RDPs (order of seconds). Stress-susceptible mice showed a significantly reduced occurrence of long-RDPs, whereas spike firing in response to depolarizing current injections remained unchanged. Both short- and long-RDPs were triggered by T-type voltage-dependent Ca

Indexed as

HabenulaNeuronsStress, PsychologicalAction PotentialsAnimalsCyclic Nucleotide-Gated Cation ChannelsMaleMiceMice, Inbred C57BLCyclic Nucleotide-Gated Cation Channelscyclic nucleotide‐gated channeldye couplinggap junctiongliahyperactivationlateral habenulaneuronoligodendrocytewhole‐cell recording

Identifiers

PMID40168081
PMCPMC12072243

What OpenQuestion holds

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LicenceCC BY
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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.