Evidence map›Paper›PMID 39516464›Full record

ArticleNature communications2024

Molecular signatures of cortical expansion in the human foetal brain.

G Ball, S Oldham, V Kyriakopoulou, L Z J Williams, V Karolis, A Price, J Hutter, M L Seal, A Alexander-Bloch, J V Hajnal and 3 more

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Article
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  8. Genetic insights on the mechanisms of human cortical folding.bioRxiv : the preprint server for biology · 2026
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors.

G BallDevelopmental Imaging, Murdoch Children's Research Institute, Melbourne, Australia. gareth.ball@mcri.edu.au.ORCID 0000-0003-3509-1435
S OldhamDevelopmental Imaging, Murdoch Children's Research Institute, Melbourne, Australia.ORCID 0000-0002-9619-6102
V KyriakopoulouCentre for the Developing Brain, King's College London, London, UK.ORCID 0000-0002-9883-0314
L Z J WilliamsCentre for the Developing Brain, King's College London, London, UK.
V KarolisCentre for the Developing Brain, King's College London, London, UK.ORCID 0000-0003-2074-6910
A PriceCentre for the Developing Brain, King's College London, London, UK.
J HutterCentre for the Developing Brain, King's College London, London, UK.
M L SealDevelopmental Imaging, Murdoch Children's Research Institute, Melbourne, Australia.
A Alexander-BlochDepartment of Child and Adolescent Psychiatry and Behavioral Sciences, The Children's Hospital of Philadelphia, Philadelphia, PA, USA.ORCID 0000-0001-6554-1893
J V HajnalCentre for the Developing Brain, King's College London, London, UK.ORCID 0000-0002-2690-5495
A D EdwardsCentre for the Developing Brain, King's College London, London, UK.ORCID 0000-0003-4801-7066
E C RobinsonCentre for the Developing Brain, King's College London, London, UK.ORCID 0000-0002-7886-3426
J SeidlitzDepartment of Child and Adolescent Psychiatry and Behavioral Sciences, The Children's Hospital of Philadelphia, Philadelphia, PA, USA.ORCID 0000-0002-8164-7476

Funding

The Genetics of Personalized Functional MRI NetworksR01MH132934 · NIMH · CHILDREN'S HOSP OF PHILADELPHIA · PI Aaron Felix Alexander-Bloch · 2023 to 2026
$4.2M
Department of Health | National Health and Medical Research Council (NHMRC) 1194497EC | Seventh Framework Programme (EC Seventh Framework Programm) 319456NIMH NIH HHS R01 MH132934RCUK | Medical Research Council (MRC) MR/V036874/1U.S. Department of Health & Human Services | NIH | National Institute of Mental Health (NIMH) R01MH132934Wellcome TrustWellcome Trust (Wellcome) 215573/Z/19/Z
6 · The paper itself

Abstract

The third trimester of human gestation is characterised by rapid increases in brain volume and cortical surface area. Recent studies have revealed a remarkable molecular diversity across the prenatal cortex but little is known about how this diversity translates into the differential rates of cortical expansion observed during gestation. We present a digital resource, μBrain, to facilitate knowledge translation between molecular and anatomical descriptions of the prenatal brain. Using μBrain, we evaluate the molecular signatures of preferentially-expanded cortical regions, quantified in utero using magnetic resonance imaging. Our findings demonstrate a spatial coupling between areal differences in the timing of neurogenesis and rates of neocortical expansion during gestation. We identify genes, upregulated from mid-gestation, that are highly expressed in rapidly expanding neocortex and implicated in genetic disorders with cognitive sequelae. The μBrain atlas provides a tool to comprehensively map early brain development across domains, model systems and resolution scales.

Indexed as

FetusMagnetic Resonance ImagingNeurogenesisBrainCerebral CortexFemaleGene Expression Regulation, DevelopmentalHumansNeocortexPregnancyPregnancy Trimester, Third

Identifiers

PMID39516464
PMCPMC11549424

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Registered trials

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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.