Evidence map›Paper›PMID 20351065›Full record

ArticleThe Journal of cell biology2010

BMP-induced REST regulates the establishment and maintenance of astrocytic identity.

Jun Kohyama, Tsukasa Sanosaka, Akinori Tokunaga, Eriko Takatsuka, Keita Tsujimura, Hideyuki Okano, Kinichi Nakashima

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of cell biology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed
3.7field-weighted citation impact, top 6% 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

50 citing papers in PubMed, 106 citations in OpenAlex.

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  20. Microglia Actively Remodel Adult Hippocampal Neurogenesis through the Phagocytosis Secretome.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2020
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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 2 institutions in 1 country.

Jun KohyamaLaboratory of Molecular Neuroscience, Graduate School of Biological Sciences, Nara Institute of Science and Technology, Nara 630-0101, Japan.
Tsukasa Sanosaka
Akinori Tokunaga
Eriko Takatsuka
Keita Tsujimura
Hideyuki Okano
Kinichi Nakashima
Nara Institute of Science and Technology · JPKeio University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Once they have differentiated, cells retain their individual character and repress genes that are specifically expressed in other cell lineages, but how alternative fate choice is restricted during and/or after differentiation remains unclear. In the mammalian central nervous system, neurons, astrocytes, and oligodendrocytes are generated throughout life from common tripotent neural progenitor cells (NPCs). Bone morphogenetic proteins (BMPs) are well-known astrocyte-inducing cytokines. We show here that the expression of a transcriptional repressor, RE1 silencer of transcription (REST)/neuron-restrictive silencer factor (NRSF), is up-regulated and sustained by BMP signal activation in the course of astrocytic differentiation of NPCs, and restricts neuronal differentiation. We further show that, in differentiated astrocytes, endogenous REST/NRSF associates with various neuronal genes and that disruption of its function resulted in their derepression, thereby explaining how ectopic neuronal gene expression is prevented in cells with astrocytic traits. Collectively, our results suggest that REST/NRSF functions as a molecular regulator of the nonneuronal phenotype in astrocytes.

Indexed as

AnimalsAstrocytesBone Morphogenetic ProteinsCell DifferentiationEmbryo, MammalianMiceNeuronsRE1-Silencing Transcription FactorRepressor ProteinsSignal TransductionStem CellsUp-RegulationBone Morphogenetic ProteinsRE1-Silencing Transcription FactorRepressor Proteins

Identifiers

PMID20351065
PMCPMC2854381
OpenAlexW2122266069

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.