Evidence map›Paper›PMID 26742566›Full record

ArticleCerebral cortex (New York, N.Y. : 1991)2016

Reinforcement of the Brain's Rich-Club Architecture Following Early Neurodevelopmental Disruption Caused by Very Preterm Birth.

Vyacheslav R Karolis, Sean Froudist-Walsh, Philip J Brittain, Jasmin Kroll, Gareth Ball, A David Edwards, Flavio Dell'Acqua, Steven C Williams, Robin M Murray, Chiara Nosarti

Abstract read
In one paragraph

Article in Cerebral cortex (New York, N.Y. : 1991), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing 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

37 citing papers in PubMed.

  1. Local and global effects of sedation in resting-state fMRI: a randomized, placebo-controlled comparison between etifoxine and alprazolam.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2024
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  10. Advances in functional and diffusion neuroimaging research into the long-term consequences of very preterm birth.Journal of perinatology : official journal of the California Perinatal Association · 2021
    Review
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  13. Breakdown of Whole-brain Dynamics in Preterm-born Children.Cerebral cortex (New York, N.Y. : 1991) · 2020
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  15. Rich-club in the brain's macrostructure: Insights from graph theoretical analysis.Computational and structural biotechnology journal · 2020
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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

10 authors.

Vyacheslav R KarolisDepartment of Psychosis Studies, Institute of Psychiatry, Psychology and Neuroscience.
Sean Froudist-WalshDepartment of Psychosis Studies, Institute of Psychiatry, Psychology and Neuroscience.
Philip J BrittainDepartment of Psychosis Studies, Institute of Psychiatry, Psychology and Neuroscience.
Jasmin KrollDepartment of Psychosis Studies, Institute of Psychiatry, Psychology and Neuroscience.
Gareth BallCentre for the Developing Brain, Division of Imaging Sciences & Biomedical Engineering.
A David EdwardsCentre for the Developing Brain, Division of Imaging Sciences & Biomedical Engineering.
Flavio Dell'AcquaCentre for Neuroimaging Sciences, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK.
Steven C WilliamsCentre for Neuroimaging Sciences, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK.
Robin M MurrayDepartment of Psychosis Studies, Institute of Psychiatry, Psychology and Neuroscience.
Chiara NosartiDepartment of Psychosis Studies, Institute of Psychiatry, Psychology and Neuroscience Centre for the Developing Brain, Division of Imaging Sciences & Biomedical Engineering.

Funding

Department of Health RP-PG-0606-1049Medical Research Council G0600972Medical Research Council G0700995Medical Research Council G1100583Medical Research Council MR/K004867/1Medical Research Council MR/K006355/1Medical Research Council MR/K013807/1
6 · The paper itself

Abstract

The second half of pregnancy is a crucial period for the development of structural brain connectivity, and an abrupt interruption of the typical processes of development during this phase caused by the very preterm birth (<33 weeks of gestation) is likely to result in long-lasting consequences. We used structural and diffusion imaging data to reconstruct the brain structural connectome in very preterm-born adults. We assessed its rich-club organization and modularity as 2 characteristics reflecting the capacity to support global and local information exchange, respectively. Our results suggest that the establishment of global connectivity patterns is prioritized over peripheral connectivity following early neurodevelopmental disruption. The very preterm brain exhibited a stronger rich-club architecture than the control brain, despite possessing a relative paucity of white matter resources. Using a simulated lesion approach, we also investigated whether putative structural reorganization takes place in the very preterm brain in order to compensate for its anatomical constraints. We found that connections between the basal ganglia and (pre-) motor regions, as well as connections between subcortical regions, assumed an altered role in the structural connectivity of the very preterm brain, and that such alterations had functional implications for information flow, rule learning, and verbal IQ.

Indexed as

AdultBrainCognitionCohort StudiesConnectomeFemaleFollow-Up StudiesHumansImage Processing, Computer-AssistedInfant, NewbornInfant, PrematureMagnetic Resonance ImagingMaleNeural PathwaysNeuronal PlasticityNeuropsychological Testsaltered neurodevelopmentnetwork reorganizationstructural connectomevery preterm birth

Identifiers

PMID26742566
PMCPMC4737614

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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.