Evidence map›Paper›PMID 29271397›Full record

ArticleAsian journal of andrology

The transcription factor ZEB1 promotes an aggressive phenotype in prostate cancer cell lines.

Octavio Orellana-Serradell, Daniela Herrera, Enrique A Castellon, Hector R Contreras

Open access · goldAbstract read
In one paragraph

Article in Asian journal of andrology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.4field-weighted citation impact, top 15% 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

17 citing papers in PubMed, 33 citations in OpenAlex.

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  15. Polymorphisms inHereditary cancer in clinical practice · 2020
    Article
  16. Dynamics of Cellular Plasticity in Prostate Cancer Progression.Frontiers in molecular biosciences · 2020
    Review
  17. Article
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 1 institution in 1 country.

Octavio Orellana-SerradellDepartment of Basic and Clinical Oncology, Faculty of Medicine, University of Chile, Independencia, Santiago 8380453, Chile.
Daniela HerreraDepartment of Basic and Clinical Oncology, Faculty of Medicine, University of Chile, Independencia, Santiago 8380453, Chile.
Enrique A CastellonDepartment of Basic and Clinical Oncology, Faculty of Medicine, University of Chile, Independencia, Santiago 8380453, Chile.
Hector R ContrerasDepartment of Basic and Clinical Oncology, Faculty of Medicine, University of Chile, Independencia, Santiago 8380453, Chile.
University of Chile · CL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

It has been reported that one of the factors that promotes tumoral progression is the abnormal activation of the epithelial-mesenchymal transition program. This process is associated with tumoral cells acquiring invasive and malignant properties and has the transcription factor zinc finger E-box-binding homeobox 1 (ZEB1) as one of its main activators. However, the role of ZEB1 in promoting malignancy in prostate cancer (PCa) is still unclear. Here, we report that ZEB1 expression correlates with Gleason score in PCa samples and that expression of ZEB1 regulates epithelial-mesenchymal transition and malignant characteristics in PCa cell lines. The results showed that ZEB1 expression is higher in samples of higher malignancy and that overexpression of ZEB1 was able to induce epithelial-mesenchymal transition by upregulating the mesenchymal marker Vimentin and downregulating the epithelial marker E-Cadherin. On the contrary, ZEB1 silencing repressed Vimentin expression and upregulated E-Cadherin. ZEB1 expression conferred enhanced motility and invasiveness and a higher colony formation capacity to 22Rv1 cells whereas DU145 cells with ZEB1 silencing showed a decrease in those same properties. The results showed that ZEB1 could be a key promoter of tumoral progression toward advanced stages of PCa.

Indexed as

CadherinsCell Line, TumorCell MovementEpithelial-Mesenchymal TransitionGene Expression Regulation, NeoplasticGene SilencingHumansMaleNeoplasm GradingNeoplasm InvasivenessProstatic NeoplasmsVimentinZinc Finger E-box-Binding Homeobox 1CadherinsVimentinZEB1 protein, humanZinc Finger E-box-Binding Homeobox 1epithelial–mesenchymal transitionprostate cancertranscriptional repressionZEB1

Identifiers

PMID29271397
PMCPMC5952486
OpenAlexW2802968349

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.