Evidence map›Paper›PMID 20866075›Full record

ArticleJournal of medicinal chemistry2010

Discovery of potent and selective inhibitors of human reticulocyte 15-lipoxygenase-1.

Ganesha Rai, Victor Kenyon, Ajit Jadhav, Lena Schultz, Michelle Armstrong, J Brian Jameson, Eric Hoobler, William Leister, Anton Simeonov, Theodore R Holman and 1 more

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 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
4.6field-weighted citation impact, top 6% 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

38 citing papers in PubMed, 78 citations in OpenAlex.

  1. Article
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  10. Eicosanoids and Oxidative Stress in Diabetic Retinopathy.Antioxidants (Basel, Switzerland) · 2020
    Review
  11. Article
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  13. Review
  14. Bioactive lipids and pathological retinal angiogenesis.British journal of pharmacology · 2019
    Review
  15. Article
  16. 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

11 authors at 3 institutions in 1 country.

Ganesha RaiNIH Chemical Genomics Center, National Human Genome Research Institute, National Institutes of Health, 9800 Medical Center Drive, MSC 3370, Bethesda, Maryland 20892, USA.
Victor Kenyon
Ajit Jadhav
Lena Schultz
Michelle Armstrong
J Brian Jameson
Eric Hoobler
William Leister
Anton Simeonov
Theodore R Holman
David J Maloney
University of California, Santa Cruz · USNational Human Genome Research Institute · USNational Institutes of Health · US

Funding

NIH Chemical Genomics CenterZIBHG200319 · NHGRI · NATIONAL HUMAN GENOME RESEARCH INSTITUTE · PI AUSTIN, CHRISTOPHER P · 2010 to 2011
$55.9M
NIH Chemical Genomics CenterZIAHG200319 · NHGRI · NATIONAL HUMAN GENOME RESEARCH INSTITUTE · PI AUSTIN, CHRISTOPHER P · 2009 to 2009
$19.9M
Functional and Inhibitory Studies of Human LipoxygenaseR01GM056062 · NIGMS · UNIVERSITY OF CALIFORNIA SANTA CRUZ · PI HOLMAN, THEODORE R · 2002 to 2012
$3.1M
THERMO ELECTRON LTQ-FT MASS SPECTROMETERS10RR020939 · NCRR · UNIVERSITY OF CALIFORNIA SANTA CRUZ · PI HOLMAN, THEODORE R · 2006 to 2006
$368k
High Throughput and Virtual Screening for Human 12-LO, 15-LO-1, and 15-LO-2 InhibR03MH081283 · NIMH · UNIVERSITY OF CALIFORNIA SANTA CRUZ · PI HOLMAN, THEODORE R · 2007 to 2007
$25k
Intramural NIH HHS ZIA HG200319NCRR NIH HHS S10 RR020939NCRR NIH HHS S10-RR20939NIGMS NIH HHS R01 GM056062NIGMS NIH HHS R01GM56062NIMH NIH HHS R03 MH081283
6 · The paper itself

Abstract

There are a variety of lipoxygenases in the human body (hLO), each having a distinct role in cellular biology. Human reticulocyte 15-lipoxygenase-1 (15-hLO-1), which catalyzes the dioxygenation of 1,4-cis,cis-pentadiene-containing polyunsaturated fatty acids, is implicated in a number of diseases including cancer, atherosclerosis, and neurodegenerative conditions. Despite the potential therapeutic relevance of this target, few inhibitors have been reported that are both potent and selective. To this end, we have employed a quantitative high-throughput (qHTS) screen against ∼74000 small molecules in search of reticulocyte 15-hLO-1 selective inhibitors. This screen led to the discovery of a novel chemotype for 15-hLO-1 inhibition, which displays nM potency and is >7500-fold selective against the related isozymes, 5-hLO, platelet 12-hLO, epithelial 15-hLO-2, ovine cyclooxygenase-1, and human cyclooxygenase-2. In addition, kinetic experiments were performed which indicate that this class of inhibitor is tight binding, reversible, and appears not to reduce the active-site ferric ion.

Indexed as

Lipoxygenase InhibitorsAlkynesArachidonate 15-LipoxygenaseBenzoatesBinding SitesEstersHumansKineticsModels, MolecularNaphthalenesOxadiazolesReticulocytesSmall Molecule LibrariesStructure-Activity RelationshipSulfidesThiophenesAlkynesALOX15 protein, humanArachidonate 15-LipoxygenaseBenzoatesEstersLipoxygenase InhibitorsNaphthalenesOxadiazolesSmall Molecule LibrariesSulfidesThiophenes

Identifiers

PMID20866075
PMCPMC2966298
OpenAlexW2018413666

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.