Evidence map›Paper›PMID 22234186›Full record

ArticleThe EMBO journal2012

RP58 controls neuron and astrocyte differentiation by downregulating the expression of Id1-4 genes in the developing cortex.

Shinobu Hirai, Akiko Miwa, Chiaki Ohtaka-Maruyama, Masataka Kasai, Shigeo Okabe, Yutaka Hata, Haruo Okado

Open access · bronzeAbstract read
In one paragraph

Article in The EMBO journal, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

20 citing papers in PubMed, 47 citations in OpenAlex.

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  11. Rp58 and p27Neural development · 2017
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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 4 institutions in 1 country.

Shinobu HiraiDepartment of Brain Development and Neural Regeneration, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan.
Akiko Miwa
Chiaki Ohtaka-Maruyama
Masataka Kasai
Shigeo Okabe
Yutaka Hata
Haruo Okado
Tokyo Metropolitan Institute of Medical Science · JPNational Institute of Infectious Diseases · JPThe University of Tokyo · JPTokyo Medical and Dental University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Appropriate number of neurons and glial cells is generated from neural stem cells (NSCs) by the regulation of cell cycle exit and subsequent differentiation. Although the regulatory mechanism remains obscure, Id (inhibitor of differentiation) proteins are known to contribute critically to NSC proliferation by controlling cell cycle. Here, we report that a transcriptional factor, RP58, negatively regulates all four Id genes (Id1-Id4) in developing cerebral cortex. Consistently, Rp58 knockout (KO) mice demonstrated enhanced astrogenesis accompanied with an excess of NSCs. These phenotypes were mimicked by the overexpression of all Id genes in wild-type cortical progenitors. Furthermore, Rp58 KO phenotypes were rescued by the knockdown of all Id genes in mutant cortical progenitors but not by the knockdown of each single Id gene. Finally, we determined p57 as an effector gene of RP58-Id-mediated cell fate control. These findings establish RP58 as a novel key regulator that controls the self-renewal and differentiation of NSCs and restriction of astrogenesis by repressing all Id genes during corticogenesis.

Indexed as

Cell DifferentiationGene Expression RegulationAnimalsAstrocytesCerebral CortexGene ExpressionGene Knockdown TechniquesInhibitor of Differentiation ProteinsMiceMice, KnockoutNeuronsRepressor ProteinsInhibitor of Differentiation ProteinsRepressor ProteinsZbtb18 protein, mouse

Identifiers

PMID22234186
PMCPMC3297993
OpenAlexW2109148669

What OpenQuestion holds

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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.