Evidence map›Paper›PMID 21105712›Full record

ArticleJournal of medicinal chemistry2010

Potential chemopreventive agents based on the structure of the lead compound 2-bromo-1-hydroxyphenazine, isolated from Streptomyces species, strain CNS284.

Martin Conda-Sheridan, Laura Marler, Eun-Jung Park, Tamara P Kondratyuk, Katherine Jermihov, Andrew D Mesecar, John M Pezzuto, Ratnakar N Asolkar, William Fenical, Mark Cushman

Open access · greenAbstract read
In one paragraph

Article in Journal of medicinal chemistry, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
2.6field-weighted citation impact, top 11% 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

25 citing papers in PubMed, 76 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Review
  5. [1,2,4]triazolo[4,3-Molecules (Basel, Switzerland) · 2023
    Article
  6. Article
  7. Naturally Occurring Organohalogen Compounds-A Comprehensive Review.Progress in the chemistry of organic natural products · 2023
    Review
  8. Article
  9. Review
  10. Phenazine Antibiotic-Inspired Discovery of Bacterial Biofilm-Eradicating Agents.Chembiochem : a European journal of chemical biology · 2019
    Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Review
  18. Frontiers in pharmacology · 2017
    Article
  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

10 authors at 4 institutions in 1 country.

Martin Conda-SheridanDepartment of Medicinal Chemistry and Molecular Pharmacology, College of Pharmacy, and The Purdue University Center for Cancer Research, Purdue University, West Lafayette, Indiana 47907, USA.
Laura Marler
Eun-Jung Park
Tamara P Kondratyuk
Katherine Jermihov
Andrew D Mesecar
John M Pezzuto
Ratnakar N Asolkar
William Fenical
Mark Cushman
University of Hawaii at Hilo · USCenter for Cancer Research · USScripps Institution of Oceanography · USPurdue University West Lafayette · US

Funding

Structural BiologyP01CA048112 · NCI · UNIVERSITY OF ILLINOIS AT CHICAGO · PI PEZZUTO, JOHN M. · 1991 to 2009
$12.4M
Antitumor-Antibiotics from Marine MicroorganismsR37CA044848 · NCI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI FENICAL, WILLIAM · 2004 to 2013
$3.9M
NCI NIH HHS P01 CA048112NCI NIH HHS P01 CA48112NCI NIH HHS R37 CA044848
6 · The paper itself

Abstract

The isolation of 2-bromo-1-hydroxyphenazine from a marine Streptomyces species, strain CNS284, and its activity against NF-κB, suggested that a short and flexible route for the synthesis of this metabolite and a variety of phenazine analogues should be developed. Numerous phenazines were subsequently prepared and evaluated as inducers of quinone reductase 1 (QR1) and inhibitors of quinone reductase 2 (QR2), NF-κB, and inducible nitric oxide synthase (iNOS). Several of the active phenazine derivatives displayed IC₅₀ values vs QR1 induction and QR2 inhibition in the nanomolar range, suggesting that they may find utility as cancer chemopreventive agents.

Indexed as

AnimalsAnticarcinogenic AgentsAquatic OrganismsCell LineCell Line, TumorEnzyme InductionHumansMiceNF-kappa BNitric Oxide Synthase Type IIPhenazinesQuinone ReductasesStreptomycesStructure-Activity Relationship2-bromo-1-hydroxyphenazineAnticarcinogenic AgentsNF-kappa BNitric Oxide Synthase Type IINRH - quinone oxidoreductase2PhenazinesQuinone Reductases

Identifiers

PMID21105712
PMCPMC3010278
OpenAlexW2016463363

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.