Evidence map›Paper›PMID 18922924›Full record

ArticleCancer research2008

MicroRNA-mediated inhibition of prostate-derived Ets factor messenger RNA translation affects prostate-derived Ets factor regulatory networks in human breast cancer.

Victoria J Findlay, David P Turner, Omar Moussa, Dennis K Watson

Open access · bronzeAbstract read
In one paragraph

Article in Cancer research, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
2.0field-weighted citation impact, top 12% 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

35 citing papers in PubMed, 61 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Double Agent:Cancer management and research · 2020
    Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Epigenetic regulation of peroxiredoxins: Implications in the pathogenesis of cancer.Experimental biology and medicine (Maywood, N.J.) · 2017
    Review
  13. Article
  14. Article
  15. Review
  16. Peroxiredoxin 1 - an antioxidant enzyme in cancer.Journal of cellular and molecular medicine · 2017
    Review
  17. Signatures of prostate-derived Ets factor (PDEF) in cancer.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2016
    Review
  18. The dual regulatory role of miR-204 in cancer.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2016
    Review
  19. Article
  20. 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 2 institutions in 1 country.

Victoria J FindlayDepartment of Pathology and Laboratory Medicine, Hollings Cancer Center, Medical University of South Carolina, Charleston, South Carolina 29425, USA.
David P Turner
Omar Moussa
Dennis K Watson
Medical University of South Carolina · USMUSC Hollings Cancer Center · US

Funding

THE ROLE OF FLI1 IN CELLULAR DIFFERENTIATION AND DEVELOPMENTP01CA078582 · NCI · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI TROJANOWSKA, MARIA · 1998 to 2009
$9.1M
NCI NIH HHS P01 CA078582NCI NIH HHS P01CA78582
6 · The paper itself

Abstract

Prostate-derived Ets factor (PDEF) is an ETS transcription factor expressed in normal tissues with high epithelial cell content and noninvasive breast cancer cells. A putative tumor suppressor PDEF protein expression is often lost during progression to a more invasive phenotype. Interestingly, PDEF mRNA has been found to be retained or even overexpressed in the absence of protein; however, the mechanisms for this remain to be elucidated. This study identifies two microRNAs (miRNA) that directly act on and repress PDEF mRNA translation, leading to the loss of PDEF protein expression and the gain of phenotypes associated with invasive cells. In addition, we show that these miRNAs are elevated in human breast tumor samples. Together, these data describe a mechanism of regulation that explains, for the first time, the lack of correlation between PDEF mRNA and protein levels, providing insight into the underexplored role of posttranscriptional regulation and how this contributes to dysregulated protein expression in cancer. These observations have critical implications for therapeutically targeting miRNAs that contribute to cancer progression.

Indexed as

Gene Expression Regulation, NeoplasticProtein Biosynthesis3' Untranslated RegionsBreast NeoplasmsCell Line, TumorFemaleHumansMicroRNAsPhenotypeProto-Oncogene Proteins c-etsRNA, Messenger3' Untranslated RegionsMicroRNAsProto-Oncogene Proteins c-etsRNA, MessengerSPDEF protein, human

Identifiers

PMID18922924
PMCPMC2680499
OpenAlexW2142885273

What OpenQuestion holds

Textmetadata
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.