Evidence map›Paper›PMID 19906869›Full record

ArticleDevelopment (Cambridge, England)2009

FoxJ1-dependent gene expression is required for differentiation of radial glia into ependymal cells and a subset of astrocytes in the postnatal brain.

Benoit V Jacquet, Raul Salinas-Mondragon, Huixuan Liang, Blair Therit, Justin D Buie, Michael Dykstra, Kenneth Campbell, Lawrence E Ostrowski, Steven L Brody, H Troy Ghashghaei

Open access · bronzeAbstract read
In one paragraph

Article in Development (Cambridge, England), 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 152 papers.

0numbers the graph read from it
0cells of the map it votes in
152citing papers in PubMed
3.6field-weighted citation impact, top 8% 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

152 citing papers in PubMed, 295 citations in OpenAlex.

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  10. Molecular hallmarks of hydrocephalus.Science translational medicine · 2025
    Review
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  19. Review
  20. Genetic and molecular mechanisms of hydrocephalus.Frontiers in molecular neuroscience · 2024
    Review

92 more citing papers are in PubMed but not listed here.

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 at 4 institutions in 1 country.

Benoit V JacquetNorth Carolina State University, College of Veterinary Medicine, Department of Molecular Biomedical Sciences, Raleigh, NC 27606, USA.
Raul Salinas-Mondragon
Huixuan Liang
Blair Therit
Justin D Buie
Michael Dykstra
Kenneth Campbell
Lawrence E Ostrowski
Steven L Brody
H Troy Ghashghaei
North Carolina State University · USUniversity of Cincinnati · USUniversity of North Carolina at Chapel Hill · USWashington University in St. Louis · US

Funding

Transcriptional regulation of aging in the adult neural stem cell nicheR01NS062182 · NINDS · NORTH CAROLINA STATE UNIVERSITY RALEIGH · PI GHASHGHAEI, HOOMAN TROY · 2010 to 2014
$1.6M
NINDS NIH HHS R01 NS062182
6 · The paper itself

Abstract

Neuronal specification occurs at the periventricular surface of the embryonic central nervous system. During early postnatal periods, radial glial cells in various ventricular zones of the brain differentiate into ependymal cells and astrocytes. However, mechanisms that drive this time- and cell-specific differentiation remain largely unknown. Here, we show that expression of the forkhead transcription factor FoxJ1 in mice is required for differentiation into ependymal cells and a small subset of FoxJ1(+) astrocytes in the lateral ventricles, where these cells form a postnatal neural stem cell niche. Moreover, we show that a subset of FoxJ1(+) cells harvested from the stem cell niche can self-renew and possess neurogenic potential. Using a transcriptome comparison of FoxJ1-null and wild-type microdissected tissue, we identified candidate genes regulated by FoxJ1 during early postnatal development. The list includes a significant number of microtubule-associated proteins, some of which form a protein complex that could regulate the transport of basal bodies to the ventricular surface of differentiating ependymal cells during FoxJ1-dependent ciliogenesis. Our results suggest that time- and cell-specific expression of FoxJ1 in the brain acts on an array of target genes to regulate the differentiation of ependymal cells and a small subset of astrocytes in the adult stem cell niche.

Indexed as

AnimalsAstrocytesBrainCell DifferentiationCells, CulturedEpendymaFluorescent Antibody Technique, DirectForkhead Transcription FactorsGene ExpressionImmunohistochemistryIn Situ HybridizationMiceMice, KnockoutNeurogliaForkhead Transcription FactorsFOXJ1 protein, mouse

Identifiers

PMID19906869
PMCPMC3118431
OpenAlexW2047678214

What OpenQuestion holds

Textmetadata
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.