Evidence map›Paper›PMID 37275766›Full record

ArticleThe European physical journal. Special topics2020

Folding drives cortical thickness variations.

Maria A Holland, Silvia Budday, Gang Li, Dinggang Shen, Alain Goriely, Ellen Kuhl

Open access · hybridAbstract read
In one paragraph

Article in The European physical journal. Special topics, 2020. 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
0.8field-weighted citation impact, top 29% 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

13 citing papers in PubMed, 23 citations in OpenAlex.

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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 at 6 institutions in 3 countries.

Maria A HollandDepartment of Aerospace and Mechanical Engineering, University of Notre Dame, Notre Dame, IN 46556, USA.
Silvia BuddayDepartment of Mechanical Engineering, Friedrich-Alexander University, 91058 Erlangen, Germany.
Gang LiDepartment of Radiology and Biomedical Research Imaging Center, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.
Dinggang ShenDepartment of Radiology and Biomedical Research Imaging Center, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.
Alain GorielyMathematical Institute, University of Oxford, Oxford, UK.
Ellen KuhlDepartment of Mechanical Engineering, Stanford University, Stanford, CA 94305, USA.
Friedrich-Alexander-Universität Erlangen-Nürnberg · DEImaging Center · USStanford University · USUniversity of North Carolina at Chapel Hill · USUniversity of Notre Dame · USUniversity of Oxford · GB

Funding

Multi-Scale Laws of Myocardial Growth and RemodelingU01HL119578 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI GUCCIONE, JULIUS MATTEO, KASSAB, GHASSAN S · 2014 to 2018
$3.8M
Infant Brain Measurement and Super-Resolution Atlas ConstructionR01MH100217 · NIMH · UNIV OF NORTH CAROLINA CHAPEL HILL · PI SHEN, DINGGANG · 2013 to 2016
$2.3M
4D Cortical Surface Analysis Tools for Study of Early Brain Development in Typical and High-risk InfantsK01MH107815 · NIMH · UNIV OF NORTH CAROLINA CHAPEL HILL · PI LI, GANG · 2015 to 2018
$559k
NHLBI NIH HHS U01 HL119578NIMH NIH HHS K01 MH107815NIMH NIH HHS R01 MH100217
6 · The paper itself

Abstract

The cortical thickness is a characteristic biomarker for a wide variety of neurological disorders. While the structural organization of the cerebral cortex is tightly regulated and evolutionarily preserved, its thickness varies widely between 1.5 and 4.5 mm across the healthy adult human brain. It remains unclear whether these thickness variations are a cause or consequence of cortical development. Recent studies suggest that cortical thickness variations are primarily a result of genetic effects. Previous studies showed that a simple homogeneous bilayered system with a growing layer on an elastic substrate undergoes a unique symmetry breaking into a spatially heterogeneous system with discrete gyri and sulci. Here, we expand on that work to explore the evolution of cortical thickness variations over time to support our finding that cortical pattern formation and thickness variations can be explained - at least in part - by the physical forces that emerge during cortical folding. Strikingly, as growth progresses, the developing gyri universally thicken and the sulci thin, even in the complete absence of regional information. Using magnetic resonance images, we demonstrate that these naturally emerging thickness variations agree with the cortical folding pattern in

Identifiers

PMID37275766
PMCPMC10237175
OpenAlexW3104456745

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.