Evidence map›Paper›PMID 26279298›Full record

ArticleOncogene2016

Regulation of c-Myc expression by the histone demethylase JMJD1A is essential for prostate cancer cell growth and survival.

L Fan, G Peng, N Sahgal, L Fazli, M Gleave, Y Zhang, A Hussain, J Qi

Open access · bronzeAbstract read
In one paragraph

Article in Oncogene, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 78 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
78citing papers in PubMed, 1 pooled it
7.7field-weighted citation impact, top 2% 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

78 citing papers in PubMed, 1 synthesis or guideline pooled it, 110 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Review
  6. Review
  7. Review
  8. Review
  9. Article
  10. USP11 promotes prostate cancer progression by up-regulating AR and c-Myc activity.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  11. Review
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Epigenetic (De)regulation in Prostate Cancer.Cancer treatment and research · 2023
    Article
  18. Article
  19. Review
  20. JMJD family proteins in cancer and inflammation.Signal transduction and targeted therapy · 2022
    Review

18 more citing papers are in PubMed but not listed here.

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

8 authors at 4 institutions in 3 countries.

L FanUniversity of Maryland School of Medicine, Baltimore, MD, USA.
G PengUniversity of Maryland School of Medicine, Baltimore, MD, USA.
N SahgalCentre for Molecular Oncology, Barts Cancer Institute, Queen Mary University of London, London, UK.
L FazliVancouver Prostate Centre, University of British Columbia, Vancouver, British Columbia, Canada.
M GleaveVancouver Prostate Centre, University of British Columbia, Vancouver, British Columbia, Canada.
Y ZhangUniversity of Maryland School of Medicine, Baltimore, MD, USA.
A HussainUniversity of Maryland School of Medicine, Baltimore, MD, USA.
J QiUniversity of Maryland School of Medicine, Baltimore, MD, USA.
University of Maryland, Baltimore · USUniversity of British Columbia · CABaltimore VA Medical Center · USQueen Mary University of London · GB

Funding

Role of JMJD1A in hypoxia-induced EMT and prostate cancer stem cellsR00CA154888 · NCI · UNIVERSITY OF MARYLAND BALTIMORE · PI QI, JIANFEI · 2013 to 2015
$685k
Role of Jmjd1a in hypoxia-induced EMT and prostate cancer stem cellsK99CA154888 · NCI · SANFORD BURNHAM PREBYS MEDICAL DISCOVERY INSTITUTE · PI QI, JIANFEI · 2011 to 2012
$215k
BLRD VA I01 BX000545NCI NIH HHS K99 CA154888NCI NIH HHS R00 CA154888
6 · The paper itself

Abstract

The histone demethylase JMJD1A, which controls gene expression by epigenetic regulation of H3K9 methylation marks, functions in diverse activities, including spermatogenesis, metabolism and stem cell self-renewal and differentiation. Here, we found that JMJD1A knockdown in prostate cancer cells antagonizes their proliferation and survival. Profiling array analyses revealed that JMJD1A-dependent genes function in cellular growth, proliferation and survival, and implicated that the c-Myc transcriptional network is deregulated following JMJD1A inhibition. Biochemical analyses confirmed that JMJD1A enhances c-Myc transcriptional activity by upregulating c-Myc expression levels. Mechanistically, JMJD1A activity promoted recruitment of androgen receptor (AR) to the c-Myc gene enhancer and induced H3K9 demethylation, increasing AR-dependent transcription of c-Myc mRNA. In parallel, we found that JMJD1A regulated c-Myc stability, likely by inhibiting HUWE1, an E3 ubiquitin ligase known to target degradation of several substrates including c-Myc. JMJD1A (wild type or mutant lacking histone demethylase activity) bound to HUWE1, attenuated HUWE1-dependent ubiquitination and subsequent degradation of c-Myc, increasing c-Myc protein levels. Furthermore, c-Myc knockdown in prostate cancer cells phenocopied effects of JMJD1A knockdown, and c-Myc re-expression in JMJD1A-knockdown cells partially rescued prostate cancer cell growth in vitro and in vivo. c-Myc protein levels were positively correlated with those of JMJD1A in a subset of human prostate cancer specimens. Collectively, our findings identify a critical role for JMJD1A in regulating proliferation and survival of prostate cancer cells by controlling c-Myc expression at transcriptional and post-translational levels.

Indexed as

CarcinogenesisCell Line, TumorCell ProliferationCell SurvivalEnhancer Elements, GeneticGene Knockdown TechniquesHumansJumonji Domain-Containing Histone DemethylasesMaleProstatic NeoplasmsProtein StabilityProtein TransportProteolysisProto-Oncogene Proteins c-mycReceptors, AndrogenTranscription, GeneticHUWE1 protein, humanJumonji Domain-Containing Histone DemethylasesKDM3A protein, humanMYC protein, humanProto-Oncogene Proteins c-mycReceptors, AndrogenTumor Suppressor ProteinsUbiquitin-Protein Ligases

Identifiers

PMID26279298
PMCPMC4757517
OpenAlexW1157462478

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.