Evidence map›Paper›PMID 30858607›Full record

ArticleCell death and differentiation2019

Zeb1 is important for proper cleavage plane orientation of dividing progenitors and neuronal migration in the mouse neocortex.

Jie Liu, Yanfeng Liu, Jiaxiang Shao, Yisheng Li, Lixia Qin, Hailian Shen, Yunli Xie, Weiliang Xia, Wei-Qiang Gao

Open access · bronzeAbstract read
In one paragraph

Article in Cell death and differentiation, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
0.8field-weighted citation impact, top 30% 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

14 citing papers in PubMed, 19 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

9 authors at 2 institutions in 1 country.

Jie LiuState Key Laboratory of Oncogenes and Related Genes, Ren Ji Hospital, School of Biomedical Engineering & Med-X Research Institute, Shanghai Jiao Tong University, Shanghai, 200030, China.
Yanfeng LiuRenji-Med X Clinical Stem Cell Research Center, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127, China.
Jiaxiang ShaoState Key Laboratory of Oncogenes and Related Genes, Ren Ji Hospital, School of Biomedical Engineering & Med-X Research Institute, Shanghai Jiao Tong University, Shanghai, 200030, China.
Yisheng LiState Key Laboratory of Oncogenes and Related Genes, Ren Ji Hospital, School of Biomedical Engineering & Med-X Research Institute, Shanghai Jiao Tong University, Shanghai, 200030, China.
Lixia QinRenji-Med X Clinical Stem Cell Research Center, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127, China.
Hailian ShenRenji-Med X Clinical Stem Cell Research Center, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127, China.
Yunli XieState Key Laboratory of Medical Neurobiology & Institutes of Brain Science, Fudan University, Shanghai, 200032, China.
Weiliang XiaState Key Laboratory of Oncogenes and Related Genes, Ren Ji Hospital, School of Biomedical Engineering & Med-X Research Institute, Shanghai Jiao Tong University, Shanghai, 200030, China. wlxia@sjtu.edu.cn.ORCID http://orcid.org/0000-0002-0256-4219
Wei-Qiang GaoState Key Laboratory of Oncogenes and Related Genes, Ren Ji Hospital, School of Biomedical Engineering & Med-X Research Institute, Shanghai Jiao Tong University, Shanghai, 200030, China. gao.weiqiang@sjtu.edu.cn.
Shanghai Jiao Tong University · CNFudan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

During neocortical development, there are two important events, including expansion of the neural progenitor pool through symmetric divisions, and generation of neurons via asymmetrical divisions that lead to a serial process of neuronal polarization, migration, and layer-type specific phenotype acquisition. The mechanisms underlying these processes remain poorly elucidated. Here, we show that the transcription factor Zeb1 regulates the orientation of the cleavage plane of dividing neural progenitors, neuronal polarity, and migration. Upon Zeb1 removal, the cleavage plane of mitotic neural progenitors fails to orientate vertically, resulting in random orientation and premature neuronal differentiation. Consequently, these extra number of precociously produced neurons migrate aberrantly to the upper layer. Mechanistically, we show that Zeb1 suppresses Pak3, a p21-activated serine/threonine protein kinase, through formation of a functional repressing complex together with methyltransferase PRMT5 and Pak3. Our results reveal that Zeb1 plays an essential role in neocortical development and may provide insights into the mechanisms responsible for cortical developmental diseases.

Indexed as

AnimalsCell MovementCell ProliferationEpendymoglial CellsMiceMice, KnockoutNeocortexNeural Stem CellsNeurogenesisNeuronsp21-Activated KinasesPromoter Regions, GeneticProtein-Arginine N-MethyltransferasesZinc Finger E-box-Binding Homeobox 1p21-Activated KinasesPak3 protein, mousePrmt5 protein, mouseProtein-Arginine N-MethyltransferasesZEB1 protein, mouseZinc Finger E-box-Binding Homeobox 1

Identifiers

PMID30858607
PMCPMC6889155
OpenAlexW2922467292

What Socratic 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 Socratic graph.