Evidence map›Paper›PMID 30828788›Full record

ArticleInternational journal of cancer2019

Darolutamide is a potent androgen receptor antagonist with strong efficacy in prostate cancer models.

Tatsuo Sugawara, Simon J Baumgart, Ekaterina Nevedomskaya, Kristin Reichert, Holger Steuber, Pascale Lejeune, Dominik Mumberg, Bernard Haendler

Abstract read
In one paragraph

Article in International journal of cancer, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
–field-weighted citation impact
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

32 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
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  5. Review
  6. Article
  7. Article
  8. UBX-390: A Novel Androgen Receptor Degrader for Therapeutic Intervention in Prostate Cancer.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
    Article
  9. Article
  10. Review
  11. Review
  12. Review
  13. Article
  14. Review
  15. Article
  16. Article
  17. Darolutamide Potentiates the Antitumor Efficacy of a PSMA-targeted Thorium-227 Conjugate by a Dual Mode of Action in Prostate Cancer Models.Clinical cancer research : an official journal of the American Association for Cancer Research · 2021
    Article
  18. Review
  19. Abiraterone Acetate Induces CREB1 Phosphorylation and Enhances the Function of the CBP-p300 Complex, Leading to Resistance in Prostate Cancer Cells.Clinical cancer research : an official journal of the American Association for Cancer Research · 2021
    Article
  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

8 authors.

Tatsuo SugawaraOncology II, Preclinical Research, Research and Development, Pharmaceuticals, Bayer AG, Berlin, Germany.
Simon J BaumgartOncology II, Preclinical Research, Research and Development, Pharmaceuticals, Bayer AG, Berlin, Germany.
Ekaterina NevedomskayaOncology II, Preclinical Research, Research and Development, Pharmaceuticals, Bayer AG, Berlin, Germany.
Kristin ReichertOncology II, Preclinical Research, Research and Development, Pharmaceuticals, Bayer AG, Berlin, Germany.
Holger SteuberStructural Biology, Lead Discovery Berlin, Small Molecule Innovation, Research and Development, Pharmaceuticals, Bayer AG, Berlin, Germany.
Pascale LejeuneOncology II, Preclinical Research, Research and Development, Pharmaceuticals, Bayer AG, Berlin, Germany.
Dominik MumbergOncology II, Preclinical Research, Research and Development, Pharmaceuticals, Bayer AG, Berlin, Germany.
Bernard HaendlerOncology II, Preclinical Research, Research and Development, Pharmaceuticals, Bayer AG, Berlin, Germany.ORCID 0000-0002-4490-0663

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Darolutamide is a novel androgen receptor (AR) antagonist with a distinct chemical structure compared to other AR antagonists and currently in clinical Phase 3 trials for prostate cancer. Using cell-based transactivation assays, we demonstrate that darolutamide, its diastereomers and its main metabolite keto-darolutamide are strong, competitive antagonists for AR wild type, and also for several mutants identified in prostate cancer patients for which other AR antagonists show reduced antagonism or even agonism. Darolutamide, its two diastereomers and main metabolite are also strong antagonists in assays measuring AR N/C interaction and homodimerization. Molecular modeling suggests that the flexibility of darolutamide allows accommodation in the W742C/L mutated AR ligand-binding pocket while for enzalutamide the loss of the important hydrophobic interaction with W742 leads to reduced AR interaction. This correlates with an antagonistic pattern profile of coregulator recruitment for darolutamide. In vitro efficacy studies performed with androgen-dependent prostate cancer cell lines show that darolutamide strongly reduces cell viability and potently inhibits spheroid formation. Also, a marked down-regulation of androgen target genes paralleled by decreased AR binding to gene regulatory regions is seen. In vivo studies reveal that oral dosing of darolutamide markedly reduces growth of the LAPC-4 cell line-derived xenograft and of the KuCaP-1 patient-derived xenograft. Altogether, these results substantiate a unique antagonistic profile of darolutamide and support further development as a prostate cancer drug.

Indexed as

Androgen Receptor AntagonistsAnimalsCell Line, TumorGene ExpressionHumansMaleMiceMice, SCIDModels, MolecularProstatic Neoplasms, Castration-ResistantProtein DomainsPyrazolesReceptors, AndrogenXenograft Model Antitumor AssaysAndrogen Receptor AntagonistsAR protein, humandarolutamidePyrazolesReceptors, Androgenandrogen receptorantagonistprostate cancer

Identifiers

PMID30828788
PMCPMC6766977

What OpenQuestion holds

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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.