Evidence map›Paper›PMID 41218082›Full record

ArticlePLoS computational biology2025

Individual trajectories for recovery of neocortical activity in disorders of consciousness.

Prejaas K B Tewarie, Romesh Abeysuriya, Rajanikant Panda, Pablo Nùñez, Marie M Vitello, Glenn van der Lande, Olivia Gosseries, Aurore Thibaut, Steven Laureys, Gustavo Deco and 1 more

Abstract read
In one paragraph

Article in PLoS computational biology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Dynamics-informed priors (DIP) for neural mass modelling.Imaging neuroscience (Cambridge, Mass.)
    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

11 authors.

Prejaas K B TewarieJoint International Research Unit on Neuroplasticity, CERVO Brain Research Center, University of Laval, Quebec, Canada.ORCID 0000-0002-3311-4990
Romesh AbeysuriyaDisease Elimination Program, Burnet Institute, Melbourne, Australia.ORCID 0000-0002-9618-6457
Rajanikant PandaComa Science Group, GIGA-Consciousness, University of Liege, Liege, Belgium.
Pablo NùñezComa Science Group, GIGA-Consciousness, University of Liege, Liege, Belgium.ORCID 0000-0002-5898-6664
Marie M VitelloComa Science Group, GIGA-Consciousness, University of Liege, Liege, Belgium.
Glenn van der LandeComa Science Group, GIGA-Consciousness, University of Liege, Liege, Belgium.
Olivia GosseriesComa Science Group, GIGA-Consciousness, University of Liege, Liege, Belgium.
Aurore ThibautComa Science Group, GIGA-Consciousness, University of Liege, Liege, Belgium.
Steven LaureysJoint International Research Unit on Neuroplasticity, CERVO Brain Research Center, University of Laval, Quebec, Canada.
Gustavo DecoComputational Neuroscience Group, Center for Brain and Cognition, Universitat Pompeu Fabra, Barcelona, Spain.
Jitka AnnenComa Science Group, GIGA-Consciousness, University of Liege, Liege, Belgium.

Funding

Belgian National Funds for Scientific Research (FRS-FNRS)European Union’s Horizon 2020 Framework Programme for Research and InnovationUniversity Hospital of Liège
6 · The paper itself

Abstract

The evolution from disturbed brain activity to physiological brain rhythms can precede recovery in patients with disorders of consciousness (DoC). Accordingly, intriguing questions arise: What are the pathophysiological factors associated to disrupted brain rhythms in patients with DoC, and are there potential pathways for individual patients with DoC to return to normal brain rhythms? We addressed these questions at the individual subject level using biophysical simulations based on electroencephalography (EEG). The main findings are that unconscious patients exhibit a loss of excitatory corticothalamic synaptic strength. Synaptic plasticity in this excitatory corticothalamic circuitry facilitates the return of physiological brain rhythms, characterized by the reappearance of spectral peaks and flattening of the aperiodic (1/f) component of the power spectrum, in the selection of patients with DoC, particularly in those who are minimally conscious. The extent to which this occurred was correlated with cerebral glucose uptake. The current findings emphasize the importance of excitatory thalamocortical activity in reestablishing normal brain rhythms after brain injury and show that biophysical modelling of the corticothalamic circuitry could help select patients who might be potentially receptive to treatment and undergo plasticity.

Indexed as

Consciousness DisordersModels, NeurologicalNeocortexAdultComputational BiologyComputer SimulationElectroencephalographyFemaleHumansMaleNeuronal PlasticityRecovery of FunctionThalamus

Identifiers

PMID41218082
PMCPMC12622836

What Socratic holds

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LicenceCC BY
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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 Socratic graph.