Evidence map›Paper›PMID 22280402›Full record

ArticleJournal of medicinal chemistry2012

"True" antiandrogens-selective non-ligand-binding pocket disruptors of androgen receptor-coactivator interactions: novel tools for prostate cancer.

Laura Caboni, Gemma K Kinsella, Fernando Blanco, Darren Fayne, William N Jagoe, Miriam Carr, D Clive Williams, Mary J Meegan, David G Lloyd

Open access · bronzeAbstract read
In one paragraph

Article in Journal of medicinal chemistry, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
6.3field-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

15 citing papers in PubMed, 55 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Steroid receptor/coactivator binding inhibitors: An update.Molecular and cellular endocrinology · 2019
    Review
  8. Article
  9. Article
  10. Article
  11. Targeting the androgen receptor with steroid conjugates.Journal of medicinal chemistry · 2014
    Review
  12. Article
  13. Article
  14. (Z)-4-[(2-Amino-4,5-dichloro-anilino)(phenyl)methyl-idene]-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one.Acta crystallographica. Section E, Structure reports online · 2012
    Article
  15. {2,2'-[Cyclo-hexane-1,2-diylbis(nitrilo-methanyl-ylidene)]diphenolato}copper(II).Acta crystallographica. Section E, Structure reports online · 2012
    Article
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

9 authors at 1 institution in 1 country.

Laura CaboniMolecular Design Group, School of Biochemistry and Immunology, Trinity Biomedical Sciences Institute, Trinity College Dublin, Dublin 2, Ireland.
Gemma K Kinsella
Fernando Blanco
Darren Fayne
William N Jagoe
Miriam Carr
D Clive Williams
Mary J Meegan
David G Lloyd
Trinity College Dublin · IE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Prostate cancer (PCa) therapy typically involves administration of "classical" antiandrogens, competitive inhibitors of androgen receptor (AR) ligands, dihydrotestosterone (DHT) and testosterone (tes), for the ligand-binding pocket (LBP) in the ligand-binding domain (LBD) of AR. Prolonged LBP-targeting leads to resistance, and alternative therapies are urgently required. We report the identification and characterization of a novel series of diarylhydrazides as selective disruptors of AR interaction with coactivators through application of structure and ligand-based virtual screening. Compounds demonstrate full ("true") antagonism in AR with low micromolar potency, selectivity over estrogen receptors α and β and glucocorticoid receptor, and partial antagonism of the progesterone receptor. MDG506 (5) demonstrates low cellular toxicity in PCa models and dose responsive reduction of classical antiandrogen-induced prostate specific antigen expression. These data provide compelling evidence for such non-LBP intervention as an alternative approach or in combination with classical PCa therapy.

Indexed as

Androgen AntagonistsAntineoplastic AgentsCell ProliferationCell SurvivalDatabases, FactualDrug Screening Assays, AntitumorEstrogen Receptor alphaEstrogen Receptor betaFluorescence PolarizationFluorescence Resonance Energy TransferHumansHydrazinesMaleModels, MolecularNuclear Receptor CoactivatorsProstate-Specific AntigenAndrogen AntagonistsAntineoplastic AgentsEstrogen Receptor alphaEstrogen Receptor betaHydrazinesNuclear Receptor CoactivatorsProstate-Specific AntigenReceptors, AndrogenReceptors, GlucocorticoidReceptors, Progesterone

Identifiers

PMID22280402
PMCPMC3295204
OpenAlexW1965344095

What OpenQuestion holds

Textmetadata
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.