Evidence map›Paper›PMID 33023162›Full record

ArticleCells2020

TAZ Represses the Neuronal Commitment of Neural Stem Cells.

Natalia Robledinos-Antón, Maribel Escoll, Kun-Liang Guan, Antonio Cuadrado

Open access · goldAbstract read
In one paragraph

Article in Cells, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.0field-weighted citation impact, top 27% 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

11 citing papers in PubMed, 13 citations in OpenAlex.

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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

4 authors at 2 institutions in 2 countries.

Natalia Robledinos-AntónInstituto de Investigaciones Biomédicas "Alberto Sols" UAM-CSIC, 28029 Madrid, Spain.
Maribel EscollInstituto de Investigaciones Biomédicas "Alberto Sols" UAM-CSIC, 28029 Madrid, Spain.
Kun-Liang GuanDepartment of Pharmacology and Moores Cancer Center, University of California San Diego, La Jolla, CA 92093, USA, kuguan@health.ucsd.edu (K.L.G.).
Antonio CuadradoInstituto de Investigaciones Biomédicas "Alberto Sols" UAM-CSIC, 28029 Madrid, Spain.ORCID 0000-0002-4039-7140
Instituto de Salud Carlos III · ESUniversity of California San Diego · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The mechanisms involved in regulation of quiescence, proliferation, and reprogramming of Neural Stem Progenitor Cells (NSPCs) of the mammalian brain are still poorly defined. Here, we studied the role of the transcriptional co-factor TAZ, regulated by the WNT and Hippo pathways, in the homeostasis of NSPCs. We found that, in the murine neurogenic niches of the striatal subventricular zone and the dentate gyrus granular zone, TAZ is highly expressed in NSPCs and declines with ageing. Moreover, TAZ expression is lost in immature neurons of both neurogenic regions. To characterize mechanistically the role of TAZ in neuronal differentiation, we used the midbrain-derived NSPC line ReNcell VM to replicate in a non-animal model the factors influencing NSPC differentiation to the neuronal lineage. TAZ knock-down and forced expression in NSPCs led to increased and reduced neuronal differentiation, respectively. TEADs-knockdown indicated that these TAZ co-partners are required for the suppression of NSPCs commitment to neuronal differentiation. Genetic manipulation of the TAZ/TEAD system showed its participation in transcriptional repression of SOX2 and the proneuronal genes ASCL1, NEUROG2, and NEUROD1, leading to impediment of neurogenesis. TAZ is usually considered a transcriptional co-activator promoting stem cell proliferation, but our study indicates an additional function as a repressor of neuronal differentiation.

Indexed as

Adaptor Proteins, Signal TransducingAnimalsCell DifferentiationCell ProliferationHumansMiceNeural Stem CellsNeurogenesisAdaptor Proteins, Signal TransducingWwtr1 protein, mouseASCLhipponeural stem cellsNEUROD1NEUROG2neurogenesisneuronal differentiationSOX2

Identifiers

PMID33023162
PMCPMC7600930
OpenAlexW3091323572

What OpenQuestion holds

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LicenceCC BY
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.