Evidence map›Paper›PMID 17869117›Full record

ArticleBioorganic & medicinal chemistry2007

Structure-activity relationship studies of flavonoids as potent inhibitors of human platelet 12-hLO, reticulocyte 15-hLO-1, and prostate epithelial 15-hLO-2.

Yesseny Vasquez-Martinez, Rachana V Ohri, Victor Kenyon, Theodore R Holman, Silvia Sepúlveda-Boza

Open access · greenAbstract read
In one paragraph

Article in Bioorganic & medicinal chemistry, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
1.8field-weighted citation impact, top 14% 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

32 citing papers in PubMed, 78 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Biochemistry · 2021
    Article
  9. Iron Complexes of Flavonoids-Antioxidant Capacity and Beyond.International journal of molecular sciences · 2021
    Review
  10. Review
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Minireview: 12-Lipoxygenase and Islet β-Cell Dysfunction in Diabetes.Molecular endocrinology (Baltimore, Md.) · 2015
    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

5 authors at 2 institutions in 2 countries.

Yesseny Vasquez-MartinezLaboratorio de Investigación Científica Emory Black, Escuela de Medicina, Facultad de Ciencias Médicas, Universidad de Santiago de Chile, Casilla 442, Correo 2 Santiago, Chile.
Rachana V Ohri
Victor Kenyon
Theodore R Holman
Silvia Sepúlveda-Boza
University of California, Santa Cruz · USUniversidad de Santiago de Chile · CL

Funding

Functional and Inhibitory Studies of Human LipoxygenaseR01GM056062 · NIGMS · UNIVERSITY OF CALIFORNIA SANTA CRUZ · PI HOLMAN, THEODORE R · 2002 to 2012
$3.1M
FUNCTIONAL STUDIES OF HUMAN AND SOYBEAN LIPOXYGENASER29GM056062 · NIGMS · UNIVERSITY OF CALIFORNIA SANTA CRUZ · PI HOLMAN, THEODORE R · 1997 to 2001
$206k
NIGMS NIH HHS GM56062-6NIGMS NIH HHS R01 GM056062NIGMS NIH HHS R29 GM056062
6 · The paper itself

Abstract

Human lipoxygenase (hLO) isozymes have been implicated in a number of disease states and have attracted much attention with respect to their inhibition. One class of inhibitors, the flavonoids, have been shown to be potent lipoxygenase inhibitors but their study has been restricted to those compounds found in nature, which have limited structural variability. We have therefore carried out a comprehensive study to determine the structural requirements for flavonoid potency and selectivity against platelet 12-hLO, reticulocyte 15-hLO-1, and prostate epithelial 15-hLO-2. We conclude from this study that catechols are essential for high potency, that isoflavones and isoflavonones tend to select against 12-hLO, that isoflavons tend to select against 15-hLO-1, but few flavonoids target 15-hLO-2.

Indexed as

Lipoxygenase InhibitorsArachidonate 12-LipoxygenaseArachidonate 15-LipoxygenaseDrug Evaluation, PreclinicalEpithelial CellsFlavonoidsHumansInhibitory Concentration 50IsoenzymesMaleModels, MolecularMolecular StructureProstateReticulocytesStereoisomerismStructure-Activity RelationshipArachidonate 12-LipoxygenaseArachidonate 15-LipoxygenaseFlavonoidsIsoenzymesLipoxygenase Inhibitors

Identifiers

PMID17869117
PMCPMC2117341
OpenAlexW2004310028

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.