Evidence map›Paper›PMID 42062256›Full record

ArticleTranslational psychiatry2026

GluK1 kainate receptors in parvalbumin interneurons modulate cortico-hippocampal network dynamics during social behavior.

Jun Kyu Rhee, Simo Ojanen, Tiina Paakkunainen, Aino Vesikansa, Zoia Kharybina, Joni Haikonen, Rahaf Keskinen, Tomi Taira, Sari E Lauri

Abstract read
In one paragraph

Article in Translational psychiatry, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Jun Kyu RheeHiLIFE Neuroscience Center, University of Helsinki, Helsinki, Finland.ORCID http://orcid.org/0000-0001-6161-4311
Simo OjanenHiLIFE Neuroscience Center, University of Helsinki, Helsinki, Finland.ORCID http://orcid.org/0000-0003-3339-5742
Tiina PaakkunainenHiLIFE Neuroscience Center, University of Helsinki, Helsinki, Finland.
Aino VesikansaHiLIFE Neuroscience Center, University of Helsinki, Helsinki, Finland.
Zoia KharybinaHiLIFE Neuroscience Center, University of Helsinki, Helsinki, Finland.ORCID http://orcid.org/0000-0002-4833-1832
Joni HaikonenHiLIFE Neuroscience Center, University of Helsinki, Helsinki, Finland.
Rahaf KeskinenHiLIFE Neuroscience Center, University of Helsinki, Helsinki, Finland.
Tomi TairaDepartment of Veterinary Biosciences, Faculty of Veterinary Medicine, University of Helsinki, Helsinki, Finland.
Sari E LauriHiLIFE Neuroscience Center, University of Helsinki, Helsinki, Finland. sari.lauri@helsinki.fi.ORCID http://orcid.org/0000-0002-5895-1357

Funding

Academy of Finland (Suomen Akatemia) 330710
6 · The paper itself

Abstract

The prefrontal cortex orchestrates complex behaviors by communicating with subcortical structures through synchronized oscillations. Here we show that ablation of GluK1 subunit-containing kainate receptors in parvalbumin interneurons (PV INs) disrupts oscillatory dynamics in the cortico-hippocampal circuits mediating social and cognitive behaviors. In control mice, the hippocampus-medial prefrontal cortex (HC-mPFC) circuit displayed elevated theta and gamma oscillation power as well as enhanced functional coupling during interaction with a familiar mouse. Similar circuit dynamics were not observed during interaction with a novel mouse, consistent with the idea that social recognition involves cortico-hippocampal communication. Mice lacking GluK1 in the PV INs (PV-Grik1

Indexed as

HippocampusInterneuronsKainic Acid ReceptorsPrefrontal CortexSocial BehaviorAnimalsBehavior, AnimalCognitive FlexibilityGamma RhythmMaleMiceMice, Inbred C57BLMice, KnockoutNerve NetNeural PathwaysParvalbuminsKainic Acid ReceptorsParvalbumins

Identifiers

PMID42062256
PMCPMC13276187

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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.