Evidence map›Paper›PMID 40397158›Full record

ReviewCellular and molecular life sciences : CMLS2025

Astrocytes at the heart of sleep: from genes to network dynamics.

Félix Bellier, Augustin Walter, Laure Lecoin, Fréderic Chauveau, Nathalie Rouach, Armelle Rancillac

Abstract readReview
In one paragraph

Review in Cellular and molecular life sciences : CMLS, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Review
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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.

Félix BellierNeuroglial Interactions in Cerebral Physiology and Pathologies, Center for Interdisciplinary Research in Biology-CIRB, Collège de France, CNRS UMR 7241/Inserm U1050, Université PSL, PSL-NEURO, 11, Place Marcelin Berthelot, 75005, Paris, France.
Augustin WalterNeuroglial Interactions in Cerebral Physiology and Pathologies, Center for Interdisciplinary Research in Biology-CIRB, Collège de France, CNRS UMR 7241/Inserm U1050, Université PSL, PSL-NEURO, 11, Place Marcelin Berthelot, 75005, Paris, France.
Laure LecoinNeuroglial Interactions in Cerebral Physiology and Pathologies, Center for Interdisciplinary Research in Biology-CIRB, Collège de France, CNRS UMR 7241/Inserm U1050, Université PSL, PSL-NEURO, 11, Place Marcelin Berthelot, 75005, Paris, France.
Fréderic ChauveauIRBA (Institut de Recherche Biomédicale Des Armées), Brétigny-sur-Orge, France.
Nathalie RouachNeuroglial Interactions in Cerebral Physiology and Pathologies, Center for Interdisciplinary Research in Biology-CIRB, Collège de France, CNRS UMR 7241/Inserm U1050, Université PSL, PSL-NEURO, 11, Place Marcelin Berthelot, 75005, Paris, France.
Armelle RancillacNeuroglial Interactions in Cerebral Physiology and Pathologies, Center for Interdisciplinary Research in Biology-CIRB, Collège de France, CNRS UMR 7241/Inserm U1050, Université PSL, PSL-NEURO, 11, Place Marcelin Berthelot, 75005, Paris, France. armelle.rancillac@college-de-france.fr.ORCID http://orcid.org/0000-0003-1085-5929

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Astrocytes have transcended their role from mere structural scaffolds to pivotal regulators of neural circuitry and sleep-wake dynamics. The strategic proximity of their fine processes to blood vessels and synapses positions them as key players in neurobiology, contributing to the tripartite synapse concept. Gap-junction proteins also enable astrocytes to form an extensive network interacting with neuronal assemblies to influence sleep physiology. Recent advances in genetic engineering, neuroimaging and molecular biology have deepened our understanding of astrocytic functions. This review highlights the different mechanisms by which astrocytes regulate sleep, notably through transcriptomic and morphological changes, as well as gliotransmission, whereby intracellular calcium (Ca

Indexed as

AstrocytesSleepAnimalsBrainCalciumHumansNeuronal PlasticityNeuronsSynapsesCalciumAdenosineAstrocyteCalcium signalingCircadian rhythmExcitation-inhibition balanceGap junctionsGliotransmissionMetabolismNeurogliaNeurovascular couplingNREM sleepProstaglandin D2Synaptic coverageSynaptic homeostasisSynaptic plasticityTripartite synapseVentrolateral preoptic nucleus (VLPO)

Identifiers

PMID40397158
PMCPMC12095758

What OpenQuestion holds

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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.