Evidence map›Paper›PMID 22828627›Full record

ArticleNature communications2012

Unfolded protein response, activated by OASIS family transcription factors, promotes astrocyte differentiation.

Atsushi Saito, Soshi Kanemoto, Noritaka Kawasaki, Rie Asada, Hideo Iwamoto, Mami Oki, Hidetaka Miyagi, Soutarou Izumi, Tsukasa Sanosaka, Kinichi Nakashima and 1 more

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In one paragraph

Article in Nature communications, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed
3.2field-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

52 citing papers in PubMed, 79 citations in OpenAlex.

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  17. Calcium-Collagen Coupling is Vital for Biomineralization Schedule.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2021
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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

11 authors at 2 institutions in 1 country.

Atsushi SaitoDepartment of Biochemistry, Institute of Biomedical & Health Sciences, University of Hiroshima, 1-2-3 Kasumi, Minami-ku, Hiroshima 734-8553, Japan.
Soshi Kanemoto
Noritaka Kawasaki
Rie Asada
Hideo Iwamoto
Mami Oki
Hidetaka Miyagi
Soutarou Izumi
Tsukasa Sanosaka
Kinichi Nakashima
Kazunori Imaizumi
Hiroshima University · JPNara Institute of Science and Technology · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

OASIS is a member of the CREB/ATF family of transcription factors and modulates cell- or tissue-specific unfolded protein response signalling. Here we show that this modulation has a critical role in the differentiation of neural precursor cells into astrocytes. Cerebral cortices of mice specifically deficient in OASIS (Oasis(-/-)) contain fewer astrocytes and more neural precursor cells than those of wild-type mice during embryonic development. Furthermore, astrocyte differentiation is delayed in primary cultured Oasis(-/-) neural precursor cells. The transcription factor Gcm1, which is necessary for astrocyte differentiation in Drosophila, is revealed to be a target of OASIS. Introduction of Gcm1 into Oasis(-/-) neural precursor cells improves the delayed differentiation of neural precursor cells into astrocytes by accelerating demethylation of the Gfap promoter. Gcm1 expression is temporally controlled by the unfolded protein response through interactions between OASIS family members during astrocyte differentiation. Taken together, our findings demonstrate a novel mechanism by which OASIS and its associated family members are modulated by the unfolded protein response to finely control astrocyte differentiation.

Indexed as

AnimalsAstrocytesBlotting, WesternCell DifferentiationCells, CulturedCyclic AMP Response Element-Binding ProteinImmunohistochemistryIn Situ HybridizationIn Situ Nick-End LabelingMiceMice, KnockoutNerve Tissue ProteinsReverse Transcriptase Polymerase Chain ReactionUnfolded Protein ResponseCreb3l1 protein, mouseCyclic AMP Response Element-Binding ProteinNerve Tissue Proteins

Identifiers

PMID22828627
OpenAlexW2046357608

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.