Evidence map›Paper›PMID 32350277›Full record

ArticleNature communications2020

Intron retention is a hallmark and spliceosome represents a therapeutic vulnerability in aggressive prostate cancer.

Dingxiao Zhang, Qiang Hu, Xiaozhuo Liu, Yibing Ji, Hsueh-Ping Chao, Yan Liu, Amanda Tracz, Jason Kirk, Silvia Buonamici, Ping Zhu and 3 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 100 papers.

0numbers the graph read from it
0cells of the map it votes in
100citing papers in PubMed
7.8field-weighted citation impact, top 2% 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

100 citing papers in PubMed, 135 citations in OpenAlex.

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  15. Pharmaceuticals (Basel, Switzerland) · 2025
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40 more citing papers are in PubMed but not listed here.

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

13 authors at 3 institutions in 2 countries.

Dingxiao Zhang *Department of Pharmacology and Therapeutics, Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, New York, 14263, USA. zhangdingxiao1980@yahoo.com.ORCID http://orcid.org/0000-0001-8505-8831
Qiang Hu *Department of Biostatistics and Bioinformatics, Roswell Park Comprehensive Cancer Center, Buffalo, 14263, New York, USA.ORCID http://orcid.org/0000-0002-4090-5539
Xiaozhuo LiuDepartment of Pharmacology and Therapeutics, Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, New York, 14263, USA.
Yibing JiDepartment of Pharmacology and Therapeutics, Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, New York, 14263, USA.
Hsueh-Ping ChaoDepartment of Epigenetics and Molecular Carcinogenesis, University of Texas MD Anderson Cancer Center, Smithville, 78957, Texas, USA.
Yan LiuKey Laboratory of Agricultural Animal Genetics, Breeding and Reproduction of the Ministry of Education, College of Animal Science and Technology, Huazhong Agricultural University, Wuhan, 430070, China.
Amanda TraczDepartment of Pharmacology and Therapeutics, Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, New York, 14263, USA.
Jason KirkDepartment of Pharmacology and Therapeutics, Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, New York, 14263, USA.
Silvia BuonamiciH3 Biomedicine, Inc., 300 Technology Square, Cambridge, Massachusetts, 02139, USA.
Ping ZhuH3 Biomedicine, Inc., 300 Technology Square, Cambridge, Massachusetts, 02139, USA.
Jianmin WangDepartment of Biostatistics and Bioinformatics, Roswell Park Comprehensive Cancer Center, Buffalo, 14263, New York, USA.ORCID http://orcid.org/0000-0001-7527-0409
Song LiuDepartment of Biostatistics and Bioinformatics, Roswell Park Comprehensive Cancer Center, Buffalo, 14263, New York, USA. Song.Liu@Roswellpark.org.
Dean G TangDepartment of Pharmacology and Therapeutics, Roswell Park Comprehensive Cancer Center, Elm and Carlton Streets, Buffalo, New York, 14263, USA. Dean.Tang@Roswellpark.org.ORCID http://orcid.org/0000-0001-5029-1174
Roswell Park Comprehensive Cancer Center · USHuazhong Agricultural University · CNThe University of Texas MD Anderson Cancer Center · US

Funding

Two-Spirit Films in Indigenous Cancer HealthP30CA016056 · NCI · ROSWELL PARK CANCER INSTITUTE CORP · PI Dean G. Tang · 1985 to 2026
$116.6M
Immuno-Oncology Translation Network: Data Management and Resource-Sharing Center at RPCIU24CA232979 · NCI · ROSWELL PARK CANCER INSTITUTE CORP · PI HUTSON, ALAN DAVID, LIU, SONG · 2018 to 2024
$8.9M
Novel Therapeutic Strategies to Co-Target Undifferentiated Prostate Cancer (PCa) Stem Cells and Bulk PCa CellsR01CA240290 · NCI · ROSWELL PARK CANCER INSTITUTE CORP · PI Dean G. Tang · 2019 to 2026
$3.1M
Tumor-Suppressive Functions and Molecular Regulation of LRIG1 in Prostate Cancer and CRPCR01CA237027 · NCI · ROSWELL PARK CANCER INSTITUTE CORP · PI TANG, DEAN G. · 2019 to 2023
$2.2M
Correlative efficacy, biomarker, and mechanistic studies associated with a phase Ib/II clinical trial of treating mCRPC patients with enzalutamide and VenetoclaxR21CA237939 · NCI · ROSWELL PARK CANCER INSTITUTE CORP · PI TANG, DEAN G. · 2020 to 2021
$449k
Slow-cycling cells, therapy resistance and clinical implications in prostate cancerR21CA218635 · NCI · ROSWELL PARK CANCER INSTITUTE CORP · PI TANG, DEAN G. · 2018 to 2019
$404k
Flow Cytometry SorterS10OD025183 · OD · ROSWELL PARK CANCER INSTITUTE CORP · PI WALLACE, PAUL K · 2018 to 2018
$318k
NCI NIH HHS P30 CA016056NCI NIH HHS R01 CA237027NCI NIH HHS R01 CA240290NCI NIH HHS R21 CA218635NCI NIH HHS R21 CA237939NCI NIH HHS U24 CA232979NIH HHS S10 OD025183
6 · The paper itself

Abstract

The role of dysregulation of mRNA alternative splicing (AS) in the development and progression of solid tumors remains to be defined. Here we describe the first comprehensive AS landscape in the spectrum of human prostate cancer (PCa) evolution. We find that the severity of splicing dysregulation correlates with disease progression and establish intron retention as a hallmark of PCa stemness and aggressiveness. Systematic interrogation of 274 splicing-regulatory genes (SRGs) uncovers prevalent genomic copy number variations (CNVs), leading to mis-expression of ~68% of SRGs during PCa development and progression. Consequently, many SRGs are prognostic. Surprisingly, androgen receptor controls a splicing program distinct from its transcriptional regulation. The spliceosome modulator, E7107, reverses cancer aggressiveness and inhibits castration-resistant PCa (CRPC) in xenograft and autochthonous PCa models. Altogether, our studies establish aberrant AS landscape caused by dysregulated SRGs as a hallmark of PCa aggressiveness and the spliceosome as a therapeutic vulnerability for CRPC.

Indexed as

Alternative SplicingAnimalsCell Line, TumorCell SurvivalCohort StudiesDisease ProgressionDown-RegulationEpoxy CompoundsGene Expression Regulation, NeoplasticHumansIntronsKaplan-Meier EstimateMacrolidesMaleMiceMolecular Targeted TherapyE 7107Epoxy CompoundsMacrolides

Identifiers

PMID32350277
PMCPMC7190674
OpenAlexW3023432511

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.