Evidence map›Paper›PMID 22933464›Full record

ArticleCerebral cortex (New York, N.Y. : 1991)2013

Coupling diffusion imaging with histological and gene expression analysis to examine the dynamics of cortical areas across the fetal period of human brain development.

Hao Huang, Tina Jeon, Goran Sedmak, Mihovil Pletikos, Lana Vasung, Xuming Xu, Paul Yarowsky, Linda J Richards, Ivica Kostovic, Nenad Sestan and 1 more

Registry-linked trialAbstract read
In one paragraph

Article in Cerebral cortex (New York, N.Y. : 1991), 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02170142 (The Major Goal of This Project is to Characterize the Structural and Functional Development of Cortical Plate and White Matter of the Human Neonatal Brain From the Equivalent 30 Gestational Weeks to 45 Gestational Weeks.), which is not on this map. Cited by 54 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
54citing papers in PubMed, 1 pooled it
–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.

NCT02170142 completednot on this map

The Major Goal of This Project is to Characterize the Structural and Functional Development of Cortical Plate and White Matter of the Human Neonatal Brain From the Equivalent 30 Gestational Weeks to 45 Gestational Weeks.

TypeobservationalSponsorUniversity of Texas Southwestern Medical CenterRan2012 to 2018Enrolled102ConditionsHuman DevelopmentArmsMRI
3 · Its place in the literature

Who cites it

54 citing papers in PubMed, 1 synthesis or guideline pooled it.

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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

11 authors.

Hao HuangAdvanced Imaging Research Center.
Tina Jeon
Goran Sedmak
Mihovil Pletikos
Lana Vasung
Xuming Xu
Paul Yarowsky
Linda J Richards
Ivica Kostovic
Nenad Sestan
Susumu Mori

Funding

X-LINKED ADRENOLEUKODYSTROPHYP41RR015241 · NCRR · HUGO W. MOSER RES INST KENNEDY KRIEGER · PI MC DONALD, JOHN · 2001 to 2011
$18.5M
Transcriptional Atlas of Human Brain DevelopmentRC2MH089929 · NIMH · YALE UNIVERSITY · PI SESTAN, NENAD · 2009 to 2010
$9.9M
Development and Organization of the Human Frontal CortexU01MH081896 · NIMH · YALE UNIVERSITY · PI SESTAN, NENAD · 2009 to 2013
$5.7M
Structural Development of Human Fetal BrainR01MH092535 · NIMH · UT SOUTHWESTERN MEDICAL CENTER · PI HUANG, HAO · 2011 to 2020
$4.6M
Human White Matter Tract Mapping by Diffusion MRIR01AG020012 · NIA · JOHNS HOPKINS UNIVERSITY · PI MORI, SUSUMU · 2001 to 2011
$4.1M
Digital probabilistic MRI atlas of primate brain with toolkits for surgery guidanR21EB009545 · NIBIB · UT SOUTHWESTERN MEDICAL CENTER · PI HUANG, HAO · 2009 to 2010
$451k
NCRR NIH HHS RR015241NIA NIH HHS AG020012NIBIB NIH HHS EB009545NIMH NIH HHS MH081896NIMH NIH HHS MH089929NIMH NIH HHS MH092535NIMH NIH HHS R01 MH092535NIMH NIH HHS U01 MH081896
6 · The paper itself

Abstract

As a prominent component of the human fetal brain, the structure of the cerebral wall is characterized by its laminar organization which includes the radial glial scaffold during fetal development. Diffusion tensor imaging (DTI) is useful to quantitatively delineate the microstructure of the developing brain and to clearly identify transient fetal layers in the cerebral wall. In our study, the spatio-temporal microstructural changes in the developing human fetal cerebral wall were quantitatively characterized with high-resolution DTI data of postmortem fetal brains from 13 to 21 gestational weeks. Eleven regions of interest for each layer in the entire cerebral wall were included. Distinctive time courses of microstructural changes were revealed for 11 regions of the neocortical plate. A histological analysis was also integrated to elucidate the relationship between DTI fractional anisotropy (FA) and histology. High FA values correlated with organized radial architecture in histological image. Expression levels of 17565 genes were quantified for each of 11 regions of human fetal neocortex from 13 to 21 gestational weeks to identify transcripts showing significant correlation with FA change. These correlations suggest that the heterogeneous and regionally specific microstructural changes of the human neocortex are related to different gene expression patterns.

Indexed as

Cerebral CortexDiffusion Tensor ImagingFetusGene Expression ProfilingGestational AgeHumansdevelopmentdiffusion tensor imaginggene expressionhistologyhuman fetal brain

Identifiers

PMID22933464
PMCPMC3792738

What OpenQuestion holds

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Registered trials

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.