Evidence map›Paper›PMID 27197220›Full record

ArticleGenome research2016

Distinct transcription factor complexes act on a permissive chromatin landscape to establish regionalized gene expression in CNS stem cells.

Daniel W Hagey, Cécile Zaouter, Gaëlle Combeau, Monika Andersson Lendahl, Olov Andersson, Mikael Huss, Jonas Muhr

Open access · bronzeAbstract read
In one paragraph

Article in Genome research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed, 31 citations in OpenAlex.

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  7. Sfrp4 is required to maintain Ctsk-lineage periosteal stem cell niche function.Proceedings of the National Academy of Sciences of the United States of America · 2023
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  9. Review
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  14. Pioneer transcription factors shape the epigenetic landscape.The Journal of biological chemistry · 2018
    Review
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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

7 authors at 3 institutions in 2 countries.

Daniel W HageyLudwig Institute for Cancer Research, Karolinska Institutet, SE-171 77 Stockholm, Sweden; Department of Cell and Molecular Biology, Karolinska Institutet, SE-171 77 Stockholm, Sweden;
Cécile ZaouterLudwig Institute for Cancer Research, Karolinska Institutet, SE-171 77 Stockholm, Sweden; Department of Cell and Molecular Biology, Karolinska Institutet, SE-171 77 Stockholm, Sweden;
Gaëlle CombeauLudwig Institute for Cancer Research, Karolinska Institutet, SE-171 77 Stockholm, Sweden;
Monika Andersson LendahlDepartment of Cell and Molecular Biology, Karolinska Institutet, SE-171 77 Stockholm, Sweden;
Olov AnderssonDepartment of Cell and Molecular Biology, Karolinska Institutet, SE-171 77 Stockholm, Sweden;
Mikael HussScience for Life Laboratory, Department of Biochemistry and Biophysics, Stockholm University, Solna, SE-17121, Sweden.
Jonas MuhrLudwig Institute for Cancer Research, Karolinska Institutet, SE-171 77 Stockholm, Sweden; Department of Cell and Molecular Biology, Karolinska Institutet, SE-171 77 Stockholm, Sweden;
Ludwig Cancer Research · BEKarolinska Institutet · SEStockholm University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Spatially distinct gene expression profiles in neural stem cells (NSCs) are a prerequisite to the formation of neuronal diversity, but how these arise from the regulatory interactions between chromatin accessibility and transcription factor activity has remained unclear. Here, we demonstrate that, despite their distinct gene expression profiles, NSCs of the mouse cortex and spinal cord share the majority of their DNase I hypersensitive sites (DHSs). Regardless of this similarity, domain-specific gene expression is highly correlated with the relative accessibility of associated DHSs, as determined by sequence read density. Notably, the binding pattern of the general NSC transcription factor SOX2 is also largely cell type specific and coincides with an enrichment of LHX2 motifs in the cortex and HOXA9 motifs in the spinal cord. Interestingly, in a zebrafish reporter gene system, these motifs were critical determinants of patterned gene expression along the rostral-caudal axis. Our findings establish a predictive model for patterned NSC gene expression, whereby domain-specific expression of LHX2 and HOX proteins act on their target motifs within commonly accessible cis-regulatory regions to specify SOX2 binding. In turn, this binding correlates strongly with these DHSs relative accessibility-a robust predictor of neighboring gene expression.

Indexed as

Gene Expression Regulation, DevelopmentalAnimalsCells, CulturedCerebral CortexChromatinGene ExpressionHomeodomain ProteinsLIM-Homeodomain ProteinsMiceNeural Stem CellsProtein BindingSOXB1 Transcription FactorsSpinal CordTranscription FactorsZebrafishZebrafish ProteinsChromatinhomeobox protein HOXA9Homeodomain ProteinsLhx2 protein, mouseLIM-Homeodomain ProteinsSox2 protein, mouseSOXB1 Transcription FactorsTranscription FactorsZebrafish Proteins

Identifiers

PMID27197220
PMCPMC4937566
OpenAlexW2345470718

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.