Evidence map›Paper›PMID 33076388›Full record

ReviewBiomedicines2020

The Androgen Receptor in Prostate Cancer: Effect of Structure, Ligands and Spliced Variants on Therapy.

Elisabeth A Messner, Thomas M Steele, Maria Malvina Tsamouri, Nazila Hejazi, Allen C Gao, Maria Mudryj, Paramita M Ghosh

Open access · goldAbstract readReview
In one paragraph

Review in Biomedicines, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 54 papers.

0numbers the graph read from it
0cells of the map it votes in
54citing papers in PubMed
5.8field-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

54 citing papers in PubMed, 82 citations in OpenAlex.

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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

7 authors at 2 institutions in 1 country.

Elisabeth A MessnerVA Northern California Health Care System, Mather, CA 95655, USA.
Thomas M SteeleVA Northern California Health Care System, Mather, CA 95655, USA.
Maria Malvina TsamouriVA Northern California Health Care System, Mather, CA 95655, USA.ORCID 0000-0001-8778-5020
Nazila HejaziDepartment of Clinical Science, California Northstate University, Elk Grove, CA 95757, USA.ORCID 0000-0002-1719-5866
Allen C GaoVA Northern California Health Care System, Mather, CA 95655, USA.
Maria MudryjVA Northern California Health Care System, Mather, CA 95655, USA.
Paramita M GhoshVA Northern California Health Care System, Mather, CA 95655, USA.ORCID 0000-0002-7304-2936
VA Northern California Health Care System · USCalifornia Northstate University · US

Funding

(PQD-1) Selective pressure of antiandrogens on castration resistant prostate cancR01CA185509 · NCI · UNIVERSITY OF CALIFORNIA AT DAVIS · PI GHOSH, PARAMITA M. · 2014 to 2017
$1.0M
Loss of Filamin A Nuclear Localization in Prostate Cancer ProgressionI01BX000400 · VA · VA NORTHERN CALIFORNIA HEALTH CARE SYS · PI GHOSH, PARAMITA M. · 2011 to 2019
–
Defining the role of the androgen receptor low molecular weight isoforms in bladder cancerI01BX003458 · VA · VA NORTHERN CALIFORNIA HEALTH CARE SYS · PI MUDRYJ, MARIA · 2017 to 2020
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Target, Function and Mechanism of LLS30 in Castration Resistant Prostate CancerI01BX004423 · VA · VA NORTHERN CALIFORNIA HEALTH CARE SYS · PI GHOSH, PARAMITA M. · 2020 to 2024
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BLRD VA I01 BX000400BLRD VA I01 BX003458BLRD VA I01 BX004423NCI NIH HHS R01 CA185509
6 · The paper itself

Abstract

The androgen receptor (AR) plays a predominant role in prostate cancer (PCa) pathology. It consists of an N-terminal domain (NTD), a DNA-binding domain (DBD), a hinge region (HR), and a ligand-binding domain (LBD) that binds androgens, including testosterone (T) and dihydrotestosterone (DHT). Ligand binding at the LBD promotes AR dimerization and translocation to the nucleus where the DBD binds target DNA. In PCa, AR signaling is perturbed by excessive androgen synthesis, AR amplification, mutation, or the formation of AR alternatively spliced variants (AR-V) that lack the LBD. Current therapies for advanced PCa include androgen synthesis inhibitors that suppress T and/or DHT synthesis, and AR inhibitors that prevent ligand binding at the LBD. However, AR mutations and AR-Vs render LBD-specific therapeutics ineffective. The DBD and NTD are novel targets for inhibition as both perform necessary roles in AR transcriptional activity and are less susceptible to AR alternative splicing compared to the LBD. DBD and NTD inhibition can potentially extend patient survival, improve quality of life, and overcome predominant mechanisms of resistance to current therapies. This review discusses various small molecule and other inhibitors developed against the DBD and NTD-and the current state of the available compounds in clinical development.

Indexed as

alternatively spliced variantsandrogen receptorcastration-resistant prostate cancerDNA-binding domainLigand-binding domainN-terminal domain

Identifiers

PMID33076388
PMCPMC7602609
OpenAlexW3093092232

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.