Evidence map›Paper›PMID 34503235›Full record

ArticleCancers2021

Androgen Receptor-Mediated Nuclear Transport of NRDP1 in Prostate Cancer Cells Is Associated with Worse Patient Outcomes.

Thomas Steele, Anhao Sam, Shawna Evans, Elizabeth Browning, Sheryl Krig, Katelyn Macias, Adarsh Konda, Salma Siddiqui, Blythe Durbin-Johnson, Paramita Ghosh and 1 more

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.1field-weighted citation impact, top 56% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. 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

11 authors at 3 institutions in 1 country.

Thomas SteeleDepartment of Pharmaceutical & Biomedical Sciences, California Northstate University College of Pharmacy, Elk Grove, CA 95757, USA.
Anhao SamDepartment of Pharmaceutical & Biomedical Sciences, California Northstate University College of Pharmacy, Elk Grove, CA 95757, USA.
Shawna EvansDepartment of Pharmaceutical & Biomedical Sciences, California Northstate University College of Pharmacy, Elk Grove, CA 95757, USA.
Elizabeth BrowningDepartment of Pharmaceutical & Biomedical Sciences, California Northstate University College of Pharmacy, Elk Grove, CA 95757, USA.
Sheryl KrigDepartment of Pharmaceutical & Biomedical Sciences, California Northstate University College of Pharmacy, Elk Grove, CA 95757, USA.
Katelyn MaciasDepartment of Pharmaceutical & Biomedical Sciences, California Northstate University College of Pharmacy, Elk Grove, CA 95757, USA.
Adarsh KondaDepartment of Pharmaceutical & Biomedical Sciences, California Northstate University College of Pharmacy, Elk Grove, CA 95757, USA.
Salma SiddiquiResearch Service, VA Northern California Healthcare System, 10535 Hospital Way, Mather, CA 95655, USA.
Blythe Durbin-JohnsonDepartment of Public Health Sciences, School of Medicine, University of California Davis, One Shields Avenue, Davis, CA 95616, USA.
Paramita GhoshDepartment of Urological Surgery, School of Medicine, University of California Davis, 4860 Y Street, Sacramento, CA 95817, USA.ORCID 0000-0002-7304-2936
Ruth VinallDepartment of Pharmaceutical & Biomedical Sciences, California Northstate University College of Pharmacy, Elk Grove, CA 95757, USA.ORCID 0000-0002-6190-2863
California Northstate University · USVA Northern California Health Care System · USUniversity of California, Davis · 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
Role of the AR-ErbB3-Nrdp1 axis in mediating prostate cancer health disparitiesR15CA202757 · NCI · CALIFORNIA NORTHSTATE UNIVERSITY · PI VINALL, RUTH LOUISE · 2016 to 2016
$421k
BLRD VA I01 BX000400BLRD VA I01 BX004423NCI NIH HHS R01 CA185509NCI NIH HHS R15CA202757
6 · The paper itself

Abstract

To our knowledge, our group is the first to demonstrate that NRDP1 is located in the nucleus as well as the cytoplasm of CaP cells. Subcellular fractionation, immunohistochemistry, and immunofluorescence analysis combined with confocal microscopy were used to validate this finding. Subcellular fractionation followed by western blot analysis revealed a strong association between AR and NRDP1 localization when AR expression and/or cellular localization was manipulated via treatment with R1881, AR-specific siRNA, or enzalutamide. Transfection of LNCaP with various NRDP1 and AR constructs followed by immunoprecipitation confirmed binding of NRDP1 to AR is possible and determined that binding requires the hinge region of AR. Co-transfection with NRDP1 constructs and HA-ubiquitin followed by subcellular fractionation confirmed that nuclear NRDP1 retains its ubiquitin ligase activity. We also show that increased nuclear NRDP1 is associated with PSA recurrence in CaP patients (n = 162, odds ratio; 1.238,

Indexed as

androgen receptorNRDP1prostate cancer (CaP)

Identifiers

PMID34503235
PMCPMC8430998
OpenAlexW3198476158

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.