Evidence map›Paper›PMID 40581655›Full record

ArticleMolecular psychiatry2025

Parvalbumin interneurons gate amygdala excitability and response to chronic stress via kainate receptor-driven tonic GABA

Maria Ryazantseva, Maj Liiwand, Vasilii Shteinikov, Ada-Julia Kunnari, Janne Sulku, Sari E Lauri

Abstract read
In one paragraph

Article in Molecular psychiatry, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Parvalbumin interneurons under stress: converging mechanisms of vulnerability.The international journal of neuropsychopharmacology · 2026
    Review
  2. Article
  3. 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

6 authors.

Maria RyazantsevaNeuroscience Center, Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland.
Maj LiiwandNeuroscience Center, Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland.ORCID 0009-0000-5970-7666
Vasilii ShteinikovNeuroscience Center, Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland.
Ada-Julia KunnariNeuroscience Center, Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland.
Janne SulkuDepartment of Veterinary Biosciences, Faculty of Veterinary Medicine, University of Helsinki, Helsinki, Finland.
Sari E LauriNeuroscience Center, Helsinki Institute of Life Science, University of Helsinki, Helsinki, Finland. sari.lauri@helsinki.fi.ORCID 0000-0002-5895-1357

Funding

Academy of Finland (Suomen Akatemia) 330298
6 · The paper itself

Abstract

Amygdala hyperexcitability is a hallmark of stress-induced anxiety disorders. Stress-associated changes in both principal neurons and interneurons contribute to the increased excitability, but how exactly these mechanisms interact to regulate the function of behaviorally relevant circuits in the amygdala remains unclear. Here, we show that GluK1 subunit-containing kainate receptors in parvalbumin (PV) interneurons maintain high GABA release and control excitability of lateral amygdala (LA) principal neurons via tonic GABA

Indexed as

AmygdalaKainic Acid ReceptorsReceptors, GABA-BStress, PsychologicalAnimalsAnxietygamma-Aminobutyric AcidGlutamic AcidInterneuronsMaleMiceMice, Inbred C57BLNeural InhibitionNeuronsParvalbuminsgamma-Aminobutyric AcidGlutamic AcidKainic Acid ReceptorsParvalbuminsReceptors, GABA-B

Identifiers

PMID40581655
PMCPMC12532722

What OpenQuestion holds

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Registered trials

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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.