Evidence map›Paper›PMID 19851284›Full record

ArticleThe EMBO journal2009

Neural stem cell transcriptional networks highlight genes essential for nervous system development.

Tony D Southall, Andrea H Brand

Open access · bronzeAbstract read
In one paragraph

Article in The EMBO journal, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 64 papers.

0numbers the graph read from it
0cells of the map it votes in
64citing papers in PubMed
4.2field-weighted citation impact, top 5% 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

64 citing papers in PubMed, 130 citations in OpenAlex.

  1. Temporal neuronal differentiation programs safeguard neuronal diversity.Proceedings of the National Academy of Sciences of the United States of America · 2026
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  20. Genetics · 2019
    Review

4 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

2 authors at 2 institutions in 1 country.

Tony D SouthallThe Gurdon Institute and The Department of Physiology, Development and Neuroscience, University of Cambridge, Cambridge, UK.
Andrea H Brand
University of Cambridge · GBWellcome/Cancer Research UK Gurdon Institute · GB

Funding

Medical Research Council G0300072Wellcome Trust
6 · The paper itself

Abstract

Neural stem cells must strike a balance between self-renewal and multipotency, and differentiation. Identification of the transcriptional networks regulating stem cell division is an essential step in understanding how this balance is achieved. We have shown that the homeodomain transcription factor, Prospero, acts to repress self-renewal and promote differentiation. Among its targets are three neural stem cell transcription factors, Asense, Deadpan and Snail, of which Asense and Deadpan are repressed by Prospero. Here, we identify the targets of these three factors throughout the genome. We find a large overlap in their target genes, and indeed with the targets of Prospero, with 245 genomic loci bound by all factors. Many of the genes have been implicated in vertebrate stem cell self-renewal, suggesting that this core set of genes is crucial in the switch between self-renewal and differentiation. We also show that multiply bound loci are enriched for genes previously linked to nervous system phenotypes, thereby providing a shortcut to identifying genes important for nervous system development.

Indexed as

Gene Expression Regulation, DevelopmentalTranscription, GeneticAnimalsBasic Helix-Loop-Helix ProteinsBinding SitesCell DifferentiationDNA-Binding ProteinsDrosophila melanogasterDrosophila ProteinsGene Regulatory NetworksNerve Tissue ProteinsNervous SystemNeuronsNuclear ProteinsSnail Family Transcription FactorsStem Cellsase protein, DrosophilaBasic Helix-Loop-Helix ProteinsDNA-Binding ProteinsDpn protein, DrosophilaDrosophila ProteinsNerve Tissue ProteinsNuclear Proteinspros protein, DrosophilaSnail Family Transcription Factorssna protein, DrosophilaTranscription Factors

Identifiers

PMID19851284
PMCPMC2770102
OpenAlexW2101983707

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.