Evidence map›Paper›PMID 21309592›Full record

ReviewJournal of natural products2011

New synthetic triterpenoids: potent agents for prevention and treatment of tissue injury caused by inflammatory and oxidative stress.

Michael B Sporn, Karen T Liby, Mark M Yore, Liangfeng Fu, Justin M Lopchuk, Gordon W Gribble

Abstract readReview
In one paragraph

Review in Journal of natural products, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 128 papers.

0numbers the graph read from it
0cells of the map it votes in
128citing papers in PubMed
–field-weighted citation impact
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

128 citing papers in PubMed.

  1. Trial
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  10. Review
  11. Review
  12. Obtainment of Flavonoid-Enriched Fractions from Maqui (Antioxidants (Basel, Switzerland) · 2025
    Article
  13. Megalin: A Sidekick or Nemesis of the Kidney?Journal of the American Society of Nephrology : JASN · 2025
    Review
  14. Article
  15. Triterpenoid Saponins and Flavonoid Glycosides from the Flower ofInternational journal of molecular sciences · 2024
    Article
  16. Review
  17. Article
  18. Review
  19. Article
  20. Review

68 more citing papers are in PubMed but not listed here.

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

6 authors.

Michael B SpornDepartment of Pharmacology, Dartmouth Medical School, Hanover, New Hampshire 03755, United States. Michael.Sporn@Dartmouth.edu
Karen T Liby
Mark M Yore
Liangfeng Fu
Justin M Lopchuk
Gordon W Gribble

Funding

Translational Engineering in Cancer (TEC)P30CA023108 · NCI · DARTMOUTH COLLEGE · PI Steven D Leach · 1985 to 2026
$91.3M
PPARy, a molecular Target for Prevention of CancerR01CA078814 · NCI · DARTMOUTH COLLEGE · PI SPORN, MICHAEL B · 1999 to 2013
$5.7M
NCI NIH HHS P30 CA023108NCI NIH HHS R01 CA078814NCI NIH HHS R01 CA78814
6 · The paper itself

Abstract

We review the original rationale for the development and the chemistry of a series of new synthetic oleanane triterpenoids (SO), based on oleanolic acid (1) as a starting material. Many of the new compounds that have been made, such as 2-cyano-3,12-dioxooleana-1,9(11)-dien-28-oic acid ("CDDO", 8), are highly potent (activities found at levels below 1 nM) anti-inflammatory agents, as measured by their ability to block the cellular synthesis of the enzyme inducible nitric oxide synthase (iNOS) in activated macrophages. Details of the organic synthesis of new SO and their chemical mechanisms of biological activity are reviewed, as is formation of biotin conjugates for investigation of protein targets. Finally, we give a brief summary of important biological activities of SO in many organ systems in numerous animal models. Clinical investigation of a new SO (methyl 2-cyano-3,12-dioxooleana-1,9(11)dien-28-oate, "CDDO-Me", bardoxolone methyl, 13) is currently in progress.

Indexed as

Anti-Inflammatory AgentsOleanolic AcidModels, AnimalMolecular StructureNitric Oxide Synthase Type IIOxidative StressSoft Tissue InjuriesAnti-Inflammatory AgentsNitric Oxide Synthase Type IIOleanolic Acid

Identifiers

PMID21309592
PMCPMC3064114

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.