Evidence map›Paper›PMID 30094607›Full record

ArticleBrain structure & function2018

Interactive histogenesis of axonal strata and proliferative zones in the human fetal cerebral wall.

Iris Žunić Išasegi, Milan Radoš, Željka Krsnik, Marko Radoš, Vesna Benjak, Ivica Kostović

Abstract read
In one paragraph

Article in Brain structure & function, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing 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

24 citing papers in PubMed.

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  6. White matter tract crossing and bottleneck regions in the fetal brain.bioRxiv : the preprint server for biology · 2024
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  17. Human intermediate progenitor diversity during cortical development.Proceedings of the National Academy of Sciences of the United States of America · 2021
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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.

Iris Žunić IšasegiCroatian Institute for Brain Research, Centar of Research Excellence for Basic, Clinical and Translational Neuroscience, University of Zagreb, School of Medicine, Zagreb, Croatia.ORCID http://orcid.org/0000-0003-0282-003X
Milan RadošCroatian Institute for Brain Research, Centar of Research Excellence for Basic, Clinical and Translational Neuroscience, University of Zagreb, School of Medicine, Zagreb, Croatia.ORCID http://orcid.org/0000-0002-7028-7743
Željka KrsnikCroatian Institute for Brain Research, Centar of Research Excellence for Basic, Clinical and Translational Neuroscience, University of Zagreb, School of Medicine, Zagreb, Croatia.ORCID http://orcid.org/0000-0001-5238-6820
Marko RadošDepartment of Radiology, Clinical Hospital Center Zagreb, University of Zagreb, School of Medicine, Zagreb, Croatia.ORCID http://orcid.org/0000-0002-1922-1220
Vesna BenjakDepartment of Pediatrics, Clinical Hospital Center Zagreb, University of Zagreb, School of Medicine, Zagreb, Croatia.ORCID http://orcid.org/0000-0002-9411-4046
Ivica KostovićCroatian Institute for Brain Research, Centar of Research Excellence for Basic, Clinical and Translational Neuroscience, University of Zagreb, School of Medicine, Zagreb, Croatia. ikostov@hiim.hr.ORCID http://orcid.org/0000-0002-4090-4114

Funding

Croatian Science Fundation CSF-DOK-10-2015Croatian Science Fundation CSF-IP-09-2014-4517European Regional Development Fund, Operational Programme Competitiveness and Cohesion No.KK.01.1.1.01.0007, CoRE - NeuroWellcome Trust
6 · The paper itself

Abstract

Development of the cerebral wall is characterized by partially overlapping histogenetic events. However, little is known with regards to when, where, and how growing axonal pathways interact with progenitor cell lineages in the proliferative zones of the human fetal cerebrum. We analyzed the developmental continuity and spatial distribution of the axonal sagittal strata (SS) and their relationship with proliferative zones in a series of human brains (8-40 post-conceptional weeks; PCW) by comparing histological, histochemical, and immunocytochemical data with magnetic resonance imaging (MRI). Between 8.5 and 11 PCW, thalamocortical fibers from the intermediate zone (IZ) were initially dispersed throughout the subventricular zone (SVZ), while sizeable axonal "invasion" occurred between 12.5 and 15 PCW followed by callosal fibers which "delaminated" the ventricular zone-inner SVZ from the outer SVZ (OSVZ). During midgestation, the SS extensively invaded the OSVZ, separating cell bands, and a new multilaminar axonal-cellular compartment (MACC) was formed. Preterm period reveals increased complexity of the MACC in terms of glial architecture and the thinning of proliferative bands. The addition of associative fibers and the formation of the centrum semiovale separated the SS from the subplate. In vivo MRI of the occipital SS indicates a "triplet" structure of alternating hypointense and hyperintense bands. Our results highlighted the developmental continuity of sagittally oriented "corridors" of projection, commissural and associative fibers, and histogenetic interaction with progenitors, neurons, and glia. Histogenetical changes in the MACC, and consequently, delineation of the SS on MRI, may serve as a relevant indicator of white matter microstructural integrity in the developing brain.

Indexed as

AxonsFetal DevelopmentBasal ForebrainCell ProliferationCerebral CortexFetusHumansInfant, NewbornInfant, PrematureLateral VentriclesMagnetic Resonance ImagingNeurogliaNeuronsThalamusFetal brainGliaProliferative and migratory neuronsSagittal axonal strataWhite matter integrity

Identifiers

PMID30094607
PMCPMC6267252

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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.