Evidence map›Paper›PMID 28977932›Full record

ArticleOncotarget2017

Inhibitor of H3K27 demethylase JMJD3/UTX GSK-J4 is a potential therapeutic option for castration resistant prostate cancer.

Viacheslav M Morozov, Ying Li, Matthew M Clowers, Alexander M Ishov

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
5.7field-weighted citation impact, top 3% 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

37 citing papers in PubMed, 63 citations in OpenAlex.

  1. Article
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  11. JMJD family proteins in cancer and inflammation.Signal transduction and targeted therapy · 2022
    Review
  12. Review
  13. Emerging roles of JMJD3 in cancer.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2022
    Review
  14. Review
  15. Improving Representation of Underrepresented Minority (URM) Students in Oncology Biomedical Research Workforce: Outcome Evaluation from the ReTOOL Program.Journal of cancer education : the official journal of the American Association for Cancer Education · 2022
    Article
  16. 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

4 authors at 3 institutions in 1 country.

Viacheslav M MorozovDepartment of Anatomy and Cell Biology and Health Cancer Center, University of Florida College of Medicine, Gainesville, FL 32610, USA.
Ying LiDepartment of Anatomy and Cell Biology and Health Cancer Center, University of Florida College of Medicine, Gainesville, FL 32610, USA.
Matthew M ClowersDepartment of Cellular and Molecular Biology, Florida Agricultural and Mechanical University, Tallahassee, FL 32307, USA.
Alexander M IshovDepartment of Anatomy and Cell Biology and Health Cancer Center, University of Florida College of Medicine, Gainesville, FL 32610, USA.
Florida College · USFlorida Agricultural and Mechanical University · USUniversity of Florida Health · US

Funding

BASIC MICROBIOLOGY &INFECTIOUS DISEASEST32AI007110 · NIAID · UNIVERSITY OF FLORIDA · PI Stephanie M Karst · 1985 to 2026
$4.3M
Training and Education ProgramP20CA192992 · NCI · UNIVERSITY OF FLORIDA · PI ODEDINA, FOLAKEMI T · 2014 to 2017
$662k
Function of histone chaperones in HSV-1 chromatin sturcture during latency, establishing maintenance and reactivationR21AI112382 · NIAID · UNIVERSITY OF FLORIDA · PI BLOOM, DAVID C., ISHOV, ALEXANDER M · 2015 to 2016
$413k
Functions of histone variants in castration-resistance prostate cancerR21CA198820 · NCI · UNIVERSITY OF FLORIDA · PI ISHOV, ALEXANDER M · 2016 to 2017
$359k
NCI NIH HHS P20 CA192992NCI NIH HHS R21 CA198820NIAID NIH HHS R21 AI112382NIAID NIH HHS T32 AI007110
6 · The paper itself

Abstract

Androgen receptor (AR) mediates initiation and progression of prostate cancer (PCa); AR-driven transcription is activated by binding of androgens to the ligand-binding domain (LBD) of AR. Androgen ablation therapy offers only a temporary relief of locally advanced and metastatic PCa, and the disease eventually recurs as a lethal castration-resistant PCa (CRPC) as there is no effective treatment for CRPC patients. Thus, it is critical to identify novel targeted and combinatorial regimens for clinical management of CRPC. Reduction of the repressive epigenetic modification H3K27me2/3 correlates with PCa aggressiveness, while corresponding demethylases JMJD3/UTX are overexpressed in PCa. We found that JMJD3/UTX inhibitor GSK-J4 reduced more efficiently proliferation of AR-ΔLBD cells (CRPC model) compared with isogenic AR-WT cells. Inhibition of JMJD3/UTX protects demethylation of H3K27Me2/3, thus reducing levels of H3k27Me1. We observed that the reduction dynamics of H3K27Me1 was faster and achieved at lower inhibitor concentrations in AR-ΔLBD cells, suggesting that inhibition of JMJD3/UTX diminished proliferation of these cells by hindering AR-driven transcription. In addition, we observed synergy between GSK-J4 and Cabazitaxel, a taxane derivative that is approved for CRPC treatment. Collectively, our results point at the H3K27 demethylation pathway as a new potential therapeutic target in CRPC patients.

Indexed as

Cabazitaxelcastration resistant prostate cancerGSK-J4H3K27Me2/3JMJD3/UTX

Identifiers

PMID28977932
PMCPMC5617492
OpenAlexW2731219769

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.