Evidence map›Paper›PMID 28541306›Full record

ArticleNature communications2017

Coordination of cortical and thalamic activity during non-REM sleep in humans.

Rachel A Mak-McCully, Matthieu Rolland, Anna Sargsyan, Chris Gonzalez, Michel Magnin, Patrick Chauvel, Marc Rey, Hélène Bastuji, Eric Halgren

Open access · goldAbstract readCase Reports
In one paragraph

Article in Nature communications, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 78 papers.

0numbers the graph read from it
0cells of the map it votes in
78citing papers in PubMed
9.4field-weighted citation impact, top 1% 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

78 citing papers in PubMed, 177 citations in OpenAlex.

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  11. Fast ripple band high-frequency activity associated with thalamic sleep spindles in pediatric epilepsy.Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology · 2025
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  15. Selective Modulation of Fear Memory in Non-Rapid Eye Movement Sleep.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
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  20. Cross-regional coordination of activity in the human brain during autobiographical self-referential processing.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article

18 more citing papers are in PubMed but not listed here.

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 at 4 institutions in 2 countries.

Rachel A Mak-McCullyDepartment of Neurosciences, University of California, San Diego, California 92093, USA.
Matthieu RollandDepartment of Radiology, University of California, San Diego, California 92093, USA.
Anna SargsyanDepartment of Radiology, University of California, San Diego, California 92093, USA.
Chris GonzalezDepartment of Neurosciences, University of California, San Diego, California 92093, USA.
Michel MagninCentral Integration of Pain, Lyon Neuroscience Research Center, INSERM, U1028; CNRS, UMR5292; Université Claude Bernard, Lyon, Bron, France.
Patrick ChauvelAix-Marseille Université, 13385 Marseille, France.
Marc ReyAix-Marseille Université, 13385 Marseille, France.
Hélène BastujiCentral Integration of Pain, Lyon Neuroscience Research Center, INSERM, U1028; CNRS, UMR5292; Université Claude Bernard, Lyon, Bron, France.
Eric HalgrenDepartment of Neurosciences, University of California, San Diego, California 92093, USA.
University of California San Diego · USAix-Marseille Université · FRCentre National de la Recherche Scientifique · FRUniversité Claude Bernard Lyon 1 · FR

Funding

TRAINING PROGRAM/RESPIRATORY NEUROBIOLOGY AND SLEEPT32HL007713 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI PACK, ALLAN I · 1992 to 2022
$11.9M
Neurosciences Graduate Training ProgramT32NS061847 · NINDS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Brenda L Bloodgood · 2008 to 2026
$7.7M
CRCNS: Integrated Empirical and Multiscale Modeling of Human Sleep SpindlesR01EB009282 · NIBIB · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI SEJNOWSKI, TERRENCE J · 2008 to 2016
$3.7M
CRCNS: Multiresolution Modeling of Human Thalamocortical Upstates and DownstatesR01MH099645 · NIMH · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI HALGREN, ERIC · 2012 to 2016
$1.8M
NHLBI NIH HHS T32 HL007713NIBIB NIH HHS R01 EB009282NIMH NIH HHS R01 MH099645NINDS NIH HHS T32 NS061847
6 · The paper itself

Abstract

Every night, the human brain produces thousands of downstates and spindles during non-REM sleep. Previous studies indicate that spindles originate thalamically and downstates cortically, loosely grouping spindle occurrence. However, the mechanisms whereby the thalamus and cortex interact in generating these sleep phenomena remain poorly understood. Using bipolar depth recordings, we report here a sequence wherein: (1) convergent cortical downstates lead thalamic downstates; (2) thalamic downstates hyperpolarize thalamic cells, thus triggering spindles; and (3) thalamic spindles are focally projected back to cortex, arriving during the down-to-upstate transition when the cortex replays memories. Thalamic intrinsic currents, therefore, may not be continuously available during non-REM sleep, permitting the cortex to control thalamic spindling by inducing downstates. This archetypical cortico-thalamo-cortical sequence could provide the global physiological context for memory consolidation during non-REM sleep.

Indexed as

AdultCerebral CortexElectroencephalographyEpilepsy, Temporal LobeFemaleHumansMaleMemory ConsolidationMiddle AgedModels, NeurologicalModels, PsychologicalSleepSleep StagesThalamus

Identifiers

PMID28541306
PMCPMC5458505
OpenAlexW2619800357

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.