Evidence map›Paper›PMID 32333502›Full record

ArticleMolecular oncology2020

Darolutamide antagonizes androgen signaling by blocking enhancer and super-enhancer activation.

Simon J Baumgart, Ekaterina Nevedomskaya, Ralf Lesche, Richard Newman, Dominik Mumberg, Bernard Haendler

Open access · goldAbstract read
In one paragraph

Article in Molecular oncology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 1 pooled it
3.2field-weighted citation impact, top 6% 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

28 citing papers in PubMed, 1 synthesis or guideline pooled it, 38 citations in OpenAlex.

  1. Pooled it
  2. Review
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  7. Article
  8. Review
  9. Article
  10. Metabolic reprogramming directed by super-enhancers in tumors: An emerging landscape.Molecular therapy : the journal of the American Society of Gene Therapy · 2024
    Review
  11. Article
  12. Targeting super-enhancer activity for colorectal cancer therapy.American journal of translational research · 2024
    Review
  13. Article
  14. Article
  15. Super-enhancers complexes zoom in transcription in cancer.Journal of experimental & clinical cancer research : CR · 2023
    Review
  16. Article
  17. Article
  18. Article
  19. Review
  20. Review
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

6 authors at 1 institution in 1 country.

Simon J BaumgartResearch and Development, Pharmaceuticals, Bayer AG, Berlin, Germany.
Ekaterina NevedomskayaResearch and Development, Pharmaceuticals, Bayer AG, Berlin, Germany.
Ralf LescheResearch and Development, Pharmaceuticals, Bayer AG, Berlin, Germany.
Richard NewmanResearch and Development, Pharmaceuticals, Bayer AG, Berlin, Germany.
Dominik MumbergResearch and Development, Pharmaceuticals, Bayer AG, Berlin, Germany.
Bernard HaendlerResearch and Development, Pharmaceuticals, Bayer AG, Berlin, Germany.ORCID 0000-0002-4490-0663
Bayer (Germany) · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Prostate cancer (PCa) is one of the most frequent tumor types in the male Western population. Early-stage PCa and late-stage PCa are dependent on androgen signaling, and inhibitors of the androgen receptor (AR) axis represent the standard therapy. Here, we studied in detail the global impact of darolutamide, a newly approved AR antagonist, on the transcriptome and AR-bound cistrome in two PCa cell models. Darolutamide strongly depleted the AR from gene regulatory regions and abolished AR-driven transcriptional signaling. Enhancer activation was blocked at the chromatin level as evaluated by H3K27 acetylation (H3K27ac), H3K4 monomethylation (H3K4me1), and FOXA1, MED1, and BRD4 binding. We identified genomic regions with high affinities for the AR in androgen-stimulated, but also in androgen-depleted conditions. A similar AR affinity pattern was observed in healthy and PCa tissue samples. High FOXA1, BRD4, H3K27ac, and H3K4me1 levels were found to mark regions showing AR binding in the hormone-depleted setting. Conversely, low FOXA1, BRD4, and H3K27ac levels were observed at regulatory sites that responded strongly to androgen stimulation, and AR interactions at these sites were blocked by darolutamide. Beside marked loss of AR occupancy, FOXA1 recruitment to chromatin was also clearly reduced after darolutamide treatment. We furthermore identified numerous androgen-regulated super-enhancers (SEs) that were associated with hallmark androgen and cell proliferation-associated gene sets. Importantly, these SEs are also active in PCa tissues and sensitive to darolutamide treatment in our models. Our findings demonstrate that darolutamide is a potent AR antagonist blocking genome-wide AR enhancer and SE activation, and downstream transcription. We also show the existence of a dynamic AR cistrome that depends on the androgen levels and on high AR affinity regions present in PCa cell lines and also in tissue samples.

Indexed as

Signal TransductionAndrogensCell Line, TumorEnhancer Elements, GeneticGene Expression Regulation, NeoplasticGenome, HumanHepatocyte Nuclear Factor 3-alphaHumansMaleProstatic NeoplasmsPyrazolesReceptors, AndrogenTranscription, GeneticAndrogensdarolutamideFOXA1 protein, humanHepatocyte Nuclear Factor 3-alphaPyrazolesReceptors, Androgenandrogen receptorcistromeFOXA1histone acetylationprostate cancersuper-enhancer

Identifiers

PMID32333502
PMCPMC7463324
OpenAlexW3017681208

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.