Evidence map›Paper›PMID 22182838›Full record

ArticleThe Journal of clinical investigation2012

Epoxyeicosanoids stimulate multiorgan metastasis and tumor dormancy escape in mice.

Dipak Panigrahy, Matthew L Edin, Craig R Lee, Sui Huang, Diane R Bielenberg, Catherine E Butterfield, Carmen M Barnés, Akiko Mammoto, Tadanori Mammoto, Ayala Luria and 21 more

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of clinical investigation, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 180 papers.

0numbers the graph read from it
0cells of the map it votes in
180citing papers in PubMed
13.6field-weighted citation impact, top 1% 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

180 citing papers in PubMed, 289 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Trial
  4. The Roles of EETs in Neurological Disorders.CNS neuroscience & therapeutics · 2026
    Review
  5. Article
  6. Investigation of Thymoquinone as an Inhibitor of CYP2C8/EET Axis.Chembiochem : a European journal of chemical biology · 2026
    Article
  7. Review
  8. Review
  9. Review
  10. Review
  11. Article
  12. Review
  13. Review
  14. Integrated bioinformatics to identify and validate the role of oxidative stress-related gene EPHX2 in laryngeal cancer.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2026
    Article
  15. Article
  16. Review
  17. Review
  18. Review
  19. Cancer-associated fibroblasts in carcinogenesis.Journal of translational medicine · 2025
    Review
  20. Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

31 authors at 9 institutions in 4 countries.

Dipak PanigrahyVascular Biology Program, Children's Hospital Boston, Boston, Massachusetts, USA. dipak.panigrahy@childrens.harvard.edu
Matthew L Edin
Craig R Lee
Sui Huang
Diane R Bielenberg
Catherine E Butterfield
Carmen M Barnés
Akiko Mammoto
Tadanori Mammoto
Ayala Luria
Ofra Benny
Deviney M Chaponis
Andrew C Dudley
Emily R Greene
Jo-Anne Vergilio
Giorgio Pietramaggiori
Sandra S Scherer-Pietramaggiori
Sarah M Short
Meetu Seth
Fred B Lih
Kenneth B Tomer
Jun Yang
Reto A Schwendener
Bruce D Hammock
John R Falck
Vijaya L Manthati
Donald E Ingber
Arja Kaipainen
Patricia A D'Amore
Mark W Kieran
Darryl C Zeldin
Boston Children's Hospital · USNational Institute of Environmental Health Sciences · USInstitute of Entomology · CZThe University of Texas Southwestern Medical Center · USUniversity of Calgary · CAUniversity of Lausanne · CHMassachusetts Eye and Ear Infirmary · USUniversity of North Carolina at Chapel Hill · USUniversity of Zurich · CH

Funding

Workshop on Environmental Technology Transfer and EntrepreneurshipP42ES004699 · NIEHS · UNIVERSITY OF CALIFORNIA DAVIS · PI HAMMOCK, BRUCE D · 1987 to 2021
$50.1M
TUMOR DORMANCY INDUCED BY BLOCKED ANGIOGENESISP01CA045548 · NCI · CHILDREN'S HOSPITAL BOSTON · PI KLAGSBRUN, MICHAEL · 1987 to 2011
$22.6M
Targeting the vasculature to enhance anti-tumor immunityR01CA177875 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Andrew Carl Dudley · 2014 to 2026
$4.5M
HYDROLYTIC ENZYMES IN THE METABOLISM OF TOXINSR01ES002710 · NIEHS · UNIVERSITY OF CALIFORNIA DAVIS · PI HAMMOCK, BRUCE D · 1985 to 2018
$4.0M
P450 Arachidonate EpoxygenasesZ01ES025034 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI ZELDIN, DARRYL C · 1995 to 2008
$2.2M
Quantitative Mass SpectrometryZIAES050167 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI TOMER, KENNETH · 2009 to 2013
$1.7M
Cytochrome P450 Derived Eicosanoids and InflammationR01GM088199 · NIGMS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI LEE, CRAIG R · 2009 to 2013
$1.6M
Metabolomic study of ozone and nitronaphthalene toxicityR01ES013933 · NIEHS · UNIVERSITY OF CALIFORNIA DAVIS · PI HAMMOCK, BRUCE D · 2005 to 2009
$1.5M
Control of cancer and metastasis by endothelial-derived epoxyeicosatrienoic acidsR01CA148633 · NCI · BOSTON CHILDREN'S HOSPITAL · PI PANIGRAHY, DIPAK · 2010 to 2014
$1.4M
Tumor endothelial cell abnormalitiesR00CA140708 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI DUDLEY, ANDREW CARL · 2011 to 2013
$732k
Quantitative Mass SpectrometryZ01ES050167 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI TOMER, KENNETH · 1998 to 2008
$716k
Intramural NIH HHS Z01 ES025034Intramural NIH HHS Z01 ES050167NCI NIH HHS CA045548NCI NIH HHS P01 CA045548NCI NIH HHS R00 CA140708NCI NIH HHS R01 CA148633NCI NIH HHS R01CA148633-01A1NCI NIH HHS R01 CA177875NIEHS NIH HHS P42 ES004699NIEHS NIH HHS R01 ES002710NIEHS NIH HHS R01 ES013933NIGMS NIH HHS R01 GM088199
6 · The paper itself

Abstract

Epoxyeicosatrienoic acids (EETs) are small molecules produced by cytochrome P450 epoxygenases. They are lipid mediators that act as autocrine or paracrine factors to regulate inflammation and vascular tone. As a result, drugs that raise EET levels are in clinical trials for the treatment of hypertension and many other diseases. However, despite their pleiotropic effects on cells, little is known about the role of these epoxyeicosanoids in cancer. Here, using genetic and pharmacological manipulation of endogenous EET levels, we demonstrate that EETs are critical for primary tumor growth and metastasis in a variety of mouse models of cancer. Remarkably, we found that EETs stimulated extensive multiorgan metastasis and escape from tumor dormancy in several tumor models. This systemic metastasis was not caused by excessive primary tumor growth but depended on endothelium-derived EETs at the site of metastasis. Administration of synthetic EETs recapitulated these results, while EET antagonists suppressed tumor growth and metastasis, demonstrating in vivo that pharmacological modulation of EETs can affect cancer growth. Furthermore, inhibitors of soluble epoxide hydrolase (sEH), the enzyme that metabolizes EETs, elevated endogenous EET levels and promoted primary tumor growth and metastasis. Thus, our data indicate a central role for EETs in tumorigenesis, offering a mechanistic link between lipid signaling and cancer and emphasizing the critical importance of considering possible effects of EET-modulating drugs on cancer.

Indexed as

AnimalsAryl Hydrocarbon HydroxylasesCytochrome P-450 CYP2C8Cytochrome P-450 CYP2J2Cytochrome P-450 Enzyme InhibitorsCytochrome P-450 Enzyme SystemEicosanoidsEndothelium, VascularEpoxy CompoundsHumansMaleMiceMice, Inbred C57BLMice, KnockoutMice, TransgenicNeoplasm MetastasisAryl Hydrocarbon HydroxylasesCYP2C8 protein, humanCytochrome P-450 CYP2C8Cytochrome P-450 CYP2J2Cytochrome P-450 Enzyme InhibitorsCytochrome P-450 Enzyme SystemEicosanoidsEpoxy CompoundsRecombinant ProteinsVascular Endothelial Growth Factor Avascular endothelial growth factor A, mouse

Identifiers

PMID22182838
PMCPMC3248288
OpenAlexW2162894871

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.