Evidence map›Paper›PMID 32694611›Full record

ArticleOncogene2020

Pharmacologically targetable vulnerability in prostate cancer carrying RB1-SUCLA2 deletion.

Susumu Kohno, Paing Linn, Naoko Nagatani, Yoshihiro Watanabe, Sharad Kumar, Tomoyoshi Soga, Chiaki Takahashi

Open access · bronzeAbstract read
PubMed Publisher
In one paragraph

Article in Oncogene, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

12 citing papers in PubMed, 18 citations in OpenAlex.

  1. The Role of Long Noncoding RNAs in Modulation of Stress Granules in Cancer.Journal of cellular and molecular medicine · 2026
    Review
  2. Article
  3. Review
  4. Article
  5. Article
  6. Review
  7. Review
  8. SUCLG2 Regulates Mitochondrial Dysfunction through Succinylation in Lung Adenocarcinoma.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023
    Article
  9. Article
  10. Succinyl-CoA ligase ADP-forming subunit beta promotes stress granule assembly to regulate redox and drive cancer metastasis.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  11. TargetingCancers · 2021
    Review
  12. Review
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 4 institutions in 2 countries.

Susumu Kohno *Division of Oncology and Molecular Biology, Cancer Research Institute, Kanazawa University, Kakuma-machi, Kanazawa, Ishikawa, 920-1192, Japan. skohno@staff.kanazawa-u.ac.jp.
Paing Linn *Division of Oncology and Molecular Biology, Cancer Research Institute, Kanazawa University, Kakuma-machi, Kanazawa, Ishikawa, 920-1192, Japan.ORCID http://orcid.org/0000-0001-9525-7041
Naoko NagataniDivision of Oncology and Molecular Biology, Cancer Research Institute, Kanazawa University, Kakuma-machi, Kanazawa, Ishikawa, 920-1192, Japan.
Yoshihiro WatanabeiCREK, Kanazawa University Hospital, 13-1 Takara-machi, Kanazawa, Ishikawa, 920-8641, Japan.
Sharad KumarCentre for Cancer Biology, University of South Australia, Adelaide, SA, 5001, Australia.ORCID http://orcid.org/0000-0001-7126-9814
Tomoyoshi SogaInstitute for Advanced Biosciences, Keio University, Kakuganji, Tsuruoka, Yamagata, 997-0052, Japan.
Chiaki TakahashiDivision of Oncology and Molecular Biology, Cancer Research Institute, Kanazawa University, Kakuma-machi, Kanazawa, Ishikawa, 920-1192, Japan. chtakaha@staff.kanazawa-u.ac.jp.ORCID http://orcid.org/0000-0003-3390-9563
Kanazawa University · JPKanazawa University Hospital · JPKeio University · JPUniversity of South Australia · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

RB1 gene is often homozygously deleted or mutated in prostate adenocarcinomas following acquirement of castration resistance and/or metastatic ability. We found that SUCLA2 gene is frequently involved in the deletion of the RB1 gene region in advanced prostate cancer. SUCLA2 constitutes the β-subunit of succinate CoA ligase heterodimer that reversibly converts succinyl CoA into succinate. We sought the possibility that deletion of SUCLA2 gives rise to a metabolic vulnerability that could be targeted therapeutically. We found a significant metabolic shift in SUCLA2-deleted prostate cancer cells, including lower mitochondrial respiratory activity. By screening a number of libraries for compounds that induce cell death selectively in SUCLA2-deficient prostate cancer cells, we identified thymoquinone (2-isopropyl-5-methylbenzo-1,4-quinone) and PMA (phorbol-12-myristate-13-acetate) from a natural compound library. These findings indicate that the metabolic vulnerability in SUCLA2-deficient prostate cancer cells is pharmacologically targetable.

Indexed as

Gene DeletionAnimalsApoptosisBenzoquinonesCell Line, TumorHEK293 CellsHumansMaleMice, KnockoutMice, NudeMice, SCIDPC-3 CellsProstatic NeoplasmsRetinoblastoma ProteinSuccinate-CoA LigasesTetradecanoylphorbol AcetateBenzoquinonesphorbolol myristate acetateRetinoblastoma ProteinSuccinate-CoA LigasesSUCLA2 protein, humanTetradecanoylphorbol Acetatethymoquinone

Identifiers

PMID32694611
OpenAlexW3043841792

What OpenQuestion holds

Textmetadata
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.