Evidence map›Paper›PMID 27174161›Full record

ReviewAsian journal of andrology

Development of AR-V7 as a putative treatment selection marker for metastatic castration-resistant prostate cancer.

Jun Luo

Open access · goldAbstract readReview
PubMed Full text at PMC Publisher
In one paragraph

Review in Asian journal of andrology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 4 pooled it
4.6field-weighted citation impact, top 5% 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

29 citing papers in PubMed, 4 syntheses or guidelines pooled it, 39 citations in OpenAlex.

  1. Pooled it
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  4. Pooled it
  5. Article
  6. Review
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  13. Review
  14. AR-V7 in Metastatic Prostate Cancer: A Strategy beyond Redemption.International journal of molecular sciences · 2021
    Review
  15. Review
  16. Review
  17. The inhibitory effect of melatonin on human prostate cancer.Cell communication and signaling : CCS · 2021
    Review
  18. Review
  19. Review
  20. 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

1 author at 1 institution in 1 country.

Jun LuoDepartment of Urology, James Buchanan Brady Urological Institute, Johns Hopkins University, Baltimore, MD, USA.
Johns Hopkins University · US

Funding

The aberrant androgen receptor underlies abiraterone/enzalutamide resistanceR01CA185297 · NCI · JOHNS HOPKINS UNIVERSITY · PI ANTONARAKIS, EMMANUEL S., LUO, JUN · 2015 to 2018
$1.5M
NCI NIH HHS R01 CA185297
6 · The paper itself

Abstract

Prostate cancer cells demonstrate a remarkable "addiction" to androgen receptor (AR) signaling in all stages of disease progression. As such, suppression of AR signaling remains the therapeutic goal in systemic treatment of prostate cancer. A number of molecular alterations arise in patients treated with AR-directed therapies. These molecular alterations may indicate the emergence of treatment resistance and may be targeted for the development of novel agents for prostate cancer. The presence of functional androgen receptor splice variants may represent a potential explanation for resistance to abiraterone and enzalutamide, newer AR-directed agents developed to treat metastatic castration-resistant prostate cancer (mCRPC). In the last 8 years, many androgen receptor splice variants have been identified and characterized. Among these, androgen receptor splice variant-7 (AR-V7) has been investigated extensively. In AR-V7, the entire COOH-terminal ligand-binding domain of the canonical AR is truncated and replaced with a variant-specific peptide of 16 amino acids. Functionally, AR-V7 is capable of mediating constitutive nuclear localization and androgen receptor signaling in the absence of androgens, or in the presence of enzalutamide. In this review, we will focus on clinical translational studies involving detection/measurement of AR-V7. Methods have been developed to detect AR-V7 in clinical mCRPC specimens. AR-V7 can be reliably measured in both tissue and circulating tumor cells derived from mCRPC patients, making it possible to conduct both cross-sectional and longitudinal clinical correlative studies. Current evidence derived from studies focusing on detection of AR-V7 in mCRPC support its potential clinical utility as a treatment selection marker.

Indexed as

Drug Resistance, NeoplasmHumansMaleNeoplastic Cells, CirculatingProstatic Neoplasms, Castration-ResistantProtein IsoformsReceptors, AndrogenProtein IsoformsReceptors, Androgen

Identifiers

PMID27174161
PMCPMC4955182
OpenAlexW2465283540

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.