Evidence map›Paper›PMID 21318089›Full record

ArticleGenes & cancer2010

Sanguinarine suppresses prostate tumor growth and inhibits survivin expression.

Meng Sun, Wei Lou, Jae Yeon Chun, Daniel S Cho, Nagalakshmi Nadiminty, Christopher P Evans, Jun Chen, Jiao Yue, Qinghua Zhou, Allen C Gao

Open access · greenAbstract read
In one paragraph

Article in Genes & cancer, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
2.0field-weighted citation impact, top 13% 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

24 citing papers in PubMed, 1 synthesis or guideline pooled it, 77 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. The Anticancer Effect of Natural Plant Alkaloid Isoquinolines.International journal of molecular sciences · 2021
    Review
  6. Article
  7. Article
  8. Article
  9. Apoptotic Activities ofIntegrative medicine (Encinitas, Calif.) · 2018
    Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Owners' perception of the efficacy of Newmarket bloodroot ointment in treating equine sarcoids.The Canadian veterinary journal = La revue veterinaire canadienne · 2014
    Article
  17. Article
  18. Article
  19. Article
  20. 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

10 authors at 3 institutions in 2 countries.

Meng SunDepartment of Urology, University of California at Davis, Davis, CA, USA.
Wei Lou
Jae Yeon Chun
Daniel S Cho
Nagalakshmi Nadiminty
Christopher P Evans
Jun Chen
Jiao Yue
Qinghua Zhou
Allen C Gao
University of California, Davis · USTianjin Medical University General Hospital · CNCarnegie Mellon University · US

Funding

Interleukin-6 and castration-resistant prostate cancerR01CA140468 · NCI · UNIVERSITY OF CALIFORNIA AT DAVIS · PI GAO, ALLEN C. · 2010 to 2014
$1.5M
Selenium regulates androgen receptor signaling in prostate cancerR01CA118887 · NCI · UNIVERSITY OF CALIFORNIA AT DAVIS · PI GAO, ALLEN C. · 2006 to 2010
$1.2M
IL-4 and androgen receptor signaling in prostate cancerR01CA109441 · NCI · UNIVERSITY OF CALIFORNIA AT DAVIS · PI GAO, ALLEN C. · 2005 to 2009
$1.1M
NCI NIH HHS R01 CA109441NCI NIH HHS R01 CA118887NCI NIH HHS R01 CA140468
6 · The paper itself

Abstract

Prostate cancer is a frequently occurring disease and is the second leading cause of cancer-related deaths of men in the United States. Current treatments have proved inadequate in curing or controlling prostate cancer, and a search for agents for the management of this disease is urgently needed. Survivin plays an important role in both progression of castration-resistant prostate cancer and resistance to chemotherapy. Altered expression of survivin in prostate cancer cells is associated with cancer progression, drug/radiation resistance, poor prognosis, and short patient survival. In the present study, the authors performed a cell-based rapid screen of the Prestwick Chemical Library consisting of 1120 Food and Drug Administration-approved compounds with known safety and bioavailability in humans to identify potential inhibitors of survivin and anticancer agents for prostate cancer. Sanguinarine, a benzophenanthridine alkaloid derived primarily from the bloodroot plant, was identified as a novel inhibitor of survivin that selectively kills prostate cancer cells over "normal" prostate epithelial cells. The authors found that sanguinarine inhibits survivin protein expression through protein degradation via the ubiquitin-proteasome system. Sanguinarine induces apoptosis and inhibits growth of human prostate cancer cells and in vivo tumor formation. Administration of sanguinarine, beginning 3 days after ectopic implantation of DU145 human prostate cancer cells, reduces both tumor weight and volume. In addition, sanguinarine sensitized paclitaxel-mediated growth inhibition and apoptosis, offering a potential therapeutic strategy for overcoming taxol resistance. These results suggest that sanguinarine may be developed as an agent either alone or in combination with taxol for treatment of prostate cancer overexpressing survivin.

Indexed as

prostate cancersanguinarinesurvivin

Identifiers

PMID21318089
PMCPMC3036540
OpenAlexW2168873388

What OpenQuestion holds

Textmetadata
LicenceTDM
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.