Evidence map›Paper›PMID 27501397›Full record

ArticleNature chemical biology2016

Inhibiting androgen receptor nuclear entry in castration-resistant prostate cancer.

Julie A Pollock, Suzanne E Wardell, Alexander A Parent, David B Stagg, Stephanie J Ellison, Holly M Alley, Christina A Chao, Scott A Lawrence, James P Stice, Ivan Spasojevic and 5 more

Open access · greenAbstract read
In one paragraph

Article in Nature chemical biology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.5field-weighted citation impact, top 16% 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

16 citing papers in PubMed, 22 citations in OpenAlex.

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  6. Review
  7. Small-molecule disruption of androgen receptor-dependent chromatin clusters.Proceedings of the National Academy of Sciences of the United States of America · 2024
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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

15 authors at 3 institutions in 1 country.

Julie A PollockDepartment of Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois, USA.
Suzanne E WardellDepartment of Pharmacology and Cancer Biology, Duke University School of Medicine, Durham, North Carolina, USA.
Alexander A ParentDepartment of Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois, USA.
David B StaggDepartment of Pharmacology and Cancer Biology, Duke University School of Medicine, Durham, North Carolina, USA.
Stephanie J EllisonDepartment of Pharmacology and Cancer Biology, Duke University School of Medicine, Durham, North Carolina, USA.
Holly M AlleyDepartment of Pharmacology and Cancer Biology, Duke University School of Medicine, Durham, North Carolina, USA.
Christina A ChaoDepartment of Pharmacology and Cancer Biology, Duke University School of Medicine, Durham, North Carolina, USA.
Scott A LawrenceDepartment of Pharmacology and Cancer Biology, Duke University School of Medicine, Durham, North Carolina, USA.
James P SticeDepartment of Pharmacology and Cancer Biology, Duke University School of Medicine, Durham, North Carolina, USA.
Ivan SpasojevicDepartment of Medicine, Duke University Medical Center, Durham, North Carolina, USA.
Jennifer G BakerDepartment of Pharmacology and Cancer Biology, Duke University School of Medicine, Durham, North Carolina, USA.
Sung Hoon KimDepartment of Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois, USA.
Donald P McDonnellDepartment of Pharmacology and Cancer Biology, Duke University School of Medicine, Durham, North Carolina, USA.
John A KatzenellenbogenDepartment of Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois, USA.
John D NorrisDepartment of Pharmacology and Cancer Biology, Duke University School of Medicine, Durham, North Carolina, USA.
Duke University · USUniversity of Illinois Urbana-Champaign · USDuke Medical Center · US

Funding

Women's Cancer Research ProgramP30CA014236 · NCI · DUKE UNIVERSITY · PI JOHN N. NORTON · 1985 to 2026
$174.8M
Research Training Program in Toxicology and Environmental HealthT32ES007326 · NIEHS · UNIVERSITY OF ILLINOIS URBANA-CHAMPAIGN · PI Jodi A. Flaws · 2000 to 2026
$8.7M
Training Program in Chemistry-Interface with BiologyT32GM070421 · NIGMS · UNIVERSITY OF ILLINOIS URBANA-CHAMPAIGN · PI HERGENROTHER, PAUL · 2005 to 2019
$5.4M
Novel Ligands and Mechanisms to Achieve Selective Nuclear Receptor ActivityR01DK015556 · NIDDK · UNIVERSITY OF ILLINOIS URBANA-CHAMPAIGN · PI KATZENELLENBOGEN, JOHN A. · 1986 to 2016
$1.6M
Small-Molecule Disruptors of the Nuclear Hormone Receptor/Coactivator InteractionF30DK083899 · NIDDK · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI PARENT, ALEXANDER ALPHONSE · 2009 to 2013
$234k
NCI NIH HHS P30 CA014236NIDDK NIH HHS F30 DK083899NIDDK NIH HHS R01 DK015556NIEHS NIH HHS T32 ES007326NIGMS NIH HHS T32 GM070421
6 · The paper itself

Abstract

Clinical resistance to the second-generation antiandrogen enzalutamide in castration-resistant prostate cancer (CRPC), despite persistent androgen receptor (AR) activity in tumors, highlights an unmet medical need for next-generation antagonists. We have identified and characterized tetra-aryl cyclobutanes (CBs) as a new class of competitive AR antagonists that exhibit a unique mechanism of action. These CBs are structurally distinct from current antiandrogens (hydroxyflutamide, bicalutamide, and enzalutamide) and inhibit AR-mediated gene expression, cell proliferation, and tumor growth in several models of CRPC. Conformational profiling revealed that CBs stabilize an AR conformation resembling an unliganded receptor. Using a variety of techniques, it was determined that the AR-CB complex was not recruited to AR-regulated promoters and, like apo AR, remains sequestered in the cytoplasm, bound to heat shock proteins. Thus, we have identified third-generation AR antagonists whose unique mechanism of action suggests that they may have therapeutic potential in CRPC.

Indexed as

Androgen Receptor AntagonistsAntineoplastic AgentsCell NucleusCell ProliferationDose-Response Relationship, DrugDrug Screening Assays, AntitumorHumansMaleProstatic Neoplasms, Castration-ResistantReceptors, AndrogenStructure-Activity RelationshipAndrogen Receptor AntagonistsAntineoplastic AgentsReceptors, Androgen

Identifiers

PMID27501397
PMCPMC5030124
OpenAlexW2499813179

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.