Evidence map›Paper›PMID 32994338›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2020

Cell Assemblies in the Cortico-Hippocampal-Reuniens Network during Slow Oscillations.

David Angulo-Garcia, Maëva Ferraris, Antoine Ghestem, Lauriane Nallet-Khosrofian, Christophe Bernard, Pascale P Quilichini

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.1field-weighted citation impact, top 23% 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

12 citing papers in PubMed, 41 citations in OpenAlex.

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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

6 authors at 2 institutions in 2 countries.

David Angulo-GarciaGrupo de Modelado Computacional, Instituto de Matematicas Aplicadas, Universidad de Cartagena, Cartagena de Indias, 130001, Colombia.ORCID 0000-0003-2231-9904
Maëva FerrarisAix-Marseille Univ, INSERM, INS, Inst Neurosci Syst, 13005, Marseille, France.ORCID 0000-0001-7241-4200
Antoine GhestemAix-Marseille Univ, INSERM, INS, Inst Neurosci Syst, 13005, Marseille, France.
Lauriane Nallet-KhosrofianAix-Marseille Univ, INSERM, INS, Inst Neurosci Syst, 13005, Marseille, France.ORCID 0000-0001-8711-0170
Christophe BernardAix-Marseille Univ, INSERM, INS, Inst Neurosci Syst, 13005, Marseille, France.ORCID 0000-0003-3014-1966
Pascale P QuilichiniAix-Marseille Univ, INSERM, INS, Inst Neurosci Syst, 13005, Marseille, France pascale.quilichini@univ-amu.fr.ORCID 0000-0001-9081-8655
Inserm · FRUniversity of Cartagena · CO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The nucleus reuniens (NR) is an important anatomic and functional relay between the medial prefrontal cortex (mPFC) and the hippocampus (HPC). Whether the NR controls neuronal assemblies, a hallmark of information exchange between the HPC and mPFC for memory transfer/consolidation, is not known. Using simultaneous local field potential and unit recordings in NR, HPC, and mPFC in male rats during slow oscillations under anesthesia, we identified a reliable sequential activation of NR neurons at the beginning of UP states, which preceded mPFC ones. NR sequences were spatially organized, from dorsal to ventral NR. Chemical inactivation of the NR disrupted mPFC sequences at the onset of UP states as well as HPC sequences present during sharp-wave ripples. We conclude that the NR contributes to the coordination and stabilization of mPFC and HPC neuronal sequences during slow oscillations, possibly via the early activation of its own sequences.

Indexed as

AnimalsCerebral CortexElectrophysiological PhenomenaHippocampusMaleMemoryMemory ConsolidationMidline Thalamic NucleiNeural PathwaysRatsRats, WistarTransfer, Psychologycell assemblieshippocampusmedial prefrontal cortexnetworknucleus reuniensslow oscillations

Identifiers

PMID32994338
PMCPMC7577591
OpenAlexW3091729021

What OpenQuestion holds

Textmetadata
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.