Evidence map›Paper›PMID 21373373›Full record

ArticleGenes & cancer2011

The ETS gene ETV4 is required for anchorage-independent growth and a cell proliferation gene expression program in PC3 prostate cells.

Peter C Hollenhorst, Litty Paul, Mary W Ferris, Barbara J Graves

Open access · greenAbstract read
In one paragraph

Article in Genes & cancer, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
3.6field-weighted citation impact, top 7% 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

41 citing papers in PubMed, 60 citations in OpenAlex.

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  14. [E26 transformation-specific variant 4 promotes sorafenib and cisplatin resistance in hepatocellular carcinoma cellsNan fang yi ke da xue xue bao = Journal of Southern Medical University · 2019
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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 3 institutions in 1 country.

Peter C HollenhorstMedical Sciences, Indiana University School of Medicine, 1001 E 3 St. Bloomington, Indiana 47405.
Litty Paul
Mary W Ferris
Barbara J Graves
Huntsman Cancer Institute · USIndiana University Bloomington · USUniversity of Utah · US

Funding

UTAH REGIONAL CANCER CENTERP30CA042014 · NCI · UTAH STATE HIGHER EDUCATION SYSTEM--UNIVERSITY OF UTAH · PI Jared P Rutter · 1986 to 2026
$72.6M
Transcriptional Control Mechanisms by ETS FactorsR01GM038663 · NIGMS · UNIVERSITY OF UTAH · PI GRAVES, BARBARA J · 1992 to 2015
$3.9M
NCI NIH HHS P30 CA042014NIGMS NIH HHS R01 GM038663
6 · The paper itself

Abstract

Chromosomal abnormalities that give rise to elevated expression levels of the ETS genes ETV1, ETV4, ETV5, or ERG are prevalent in prostate cancer, but the function of these transcription factors in carcinogenesis is not clear. Previous work in cell lines implicates ERG, ETV1, and ETV5 as regulators of invasive growth but not transformation. Here we show that the PC3 prostate cancer cell line provides a model system to study the over-expression of ETV4. Migration assays, anchorage independent growth assays, and microarray analysis indicate that high ETV4 expression contributes to both transformation and cellular motility in PC3 cells. ETV4 directly bound the 5' and 3' MYC enhancers and modulated expression of both MYC and other cell proliferation genes, demonstrating a potential role in cell growth control. Despite this novel role for ETV4 in anchorage independent growth, ETV4 over-expression in normal prostate-derived RWPE-1 cells showed effects similar to ETV1 over-expression - increased cellular motility, and an up-regulation of genes encoding extracellular proteins as well as ones important for development, inflammation, and wound healing. Because ETV1 and ETV4 have similar roles when introduced to the same cellular background, we suggest that the requirement of high ETV4 expression for maintenance of the anchorage-independent growth in PC3 cells is due to a specific characteristic of this cell line rather than a function of ETV4 that is distinct from the other oncogenic ETS genes. Thus, the function of ETS genes in prostate cancer may differ based on other genetic alterations in a tumor.

Identifiers

PMID21373373
PMCPMC3046414
OpenAlexW2007760033

What OpenQuestion holds

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LicenceTDM
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.