Evidence map›Paper›PMID 24135225›Full record

ArticleExperimental cell research2014

Down-regulation of RE-1 silencing transcription factor (REST) in advanced prostate cancer by hypoxia-induced miR-106b~25.

Hongzi Liang, Leo Studach, Ronald L Hullinger, Jun Xie, Ourania M Andrisani

Abstract read
In one paragraph

Article in Experimental cell research, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

47 citing papers in PubMed, 73 citations in OpenAlex.

  1. Review
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  6. Targeting Key Players of Neuroendocrine Differentiation in Prostate Cancer.International journal of molecular sciences · 2023
    Review
  7. Article
  8. Review
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  11. Focus on the tumor microenvironment: A seedbed for neuroendocrine prostateFrontiers in cell and developmental biology · 2022
    Review
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  13. Review
  14. Article
  15. Article
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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

5 authors at 1 institution in 1 country.

Hongzi LiangDepartment of Basic Medical Sciences and Purdue University Center for Cancer Research, Purdue University, West Lafayette, IN 47907, USA. Electronic address: coco.liang@roche.com.
Leo StudachDepartment of Basic Medical Sciences and Purdue University Center for Cancer Research, Purdue University, West Lafayette, IN 47907, USA. Electronic address: lstudach@ivytech.edu.
Ronald L HullingerDepartment of Basic Medical Sciences and Purdue University Center for Cancer Research, Purdue University, West Lafayette, IN 47907, USA. Electronic address: hullingr@purdue.edu.
Jun XieDepartment of Statistics, Purdue University, West Lafayette, IN 47907, USA. Electronic address: junxie@purdue.edu.
Ourania M AndrisaniDepartment of Basic Medical Sciences and Purdue University Center for Cancer Research, Purdue University, West Lafayette, IN 47907, USA. Electronic address: andrisao@purdue.edu.
Purdue University West Lafayette · US

Funding

Quality Assurance and Quality Control Project Management: Improving Submissions and Study Conduct in the Human Subjects Research Prior Approval ProcessUL1TR002529 · NCATS · INDIANA UNIVERSITY INDIANAPOLIS · PI MOE, SHARON M, WIEHE, SARAH ELIZABETH · 2018 to 2022
$27.2M
Indiana Clinical and Translational Sciences InstituteUL1TR001108 · NCATS · INDIANA UNIVERSITY INDIANAPOLIS · PI DENNE, SCOTT C., SHEKHAR, ANANTHA · 2013 to 2017
$23.3M
cAMP Signaling in Sympathoadrenal Cell DevelopmentR01DK059367 · NIDDK · PURDUE UNIVERSITY WEST LAFAYETTE · PI ANDRISANI, OURANIA M. · 2002 to 2005
$1.2M
NCATS NIH HHS UL1 TR001108NIDDK NIH HHS R01 DK059367
6 · The paper itself

Abstract

Clinically aggressive prostate cancer (PCa) is linked to androgen resistance, metastasis, and expression of neuroendocrine markers. To understand mechanism(s) of neuroendocrine differentiation (NED) of PCa epithelia, we compared neuronal differentiation occurring during embryogenesis, in primary cultures of neural crest (NC) cells, and NED in PCa cell lines (LNCaP and PC3). We demonstrate, hypoxia promotes neuronal and neuroendocrine differentiation of NC cells and PCa cells, respectively, by inducing the miR-106 b~25 cluster. In turn, miR-106b~25 comprised of miR-106b, miR-93 and miR-25, down-regulates the transcriptional repressor REST, which represses neuron-specific protein-coding and miRNA genes. In prostate tumors of high Gleason score (≥ 8), an inverse trend was observed between REST and miR-106b~25 induction. Employing miRNA PCR arrays, we identified miRNAs up-regulated by hypoxia in LNCaP cells and REST-knockdown in NC cells. Significantly, a subset of miRNAs (miR-9, miR-25, miR-30d and miR302b) is up-regulated in high Gleason score (≥ 8) PCa, suggesting a mechanism by which NED contributes to PCa malignancy. We propose that loss of REST and induction of this set of microRNAs can serve as potential novel clinical markers of advanced PCa.

Indexed as

Gene Expression Regulation, NeoplasticAnimalsCell HypoxiaCells, CulturedCoturnixDisease ProgressionDown-RegulationGene Expression Regulation, DevelopmentalHumansMaleMicroRNAsNeural CrestProstatic NeoplasmsRE1-Silencing Transcription FactorRepressor ProteinsMicroRNAsMIRN106 microRNA, humanRE1-Silencing Transcription FactorRepressor ProteinsHypoxiaMicroRNAsNeural crest cell differentiationNeuroendocrine differentiation (NED)Prostate cancerRE-1 silencing transcription factor (REST)

Identifiers

PMID24135225
PMCPMC3947575
OpenAlexW1968172616

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.