Evidence map›Paper›PMID 22009066›Full record

ReviewCancer metastasis reviews2011

EET signaling in cancer.

Dipak Panigrahy, Emily R Greene, Ambra Pozzi, Dao Wen Wang, Darryl C Zeldin

RetractedAbstract readReviewRetracted Publication
In one paragraph

Review in Cancer metastasis reviews, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 77 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
77citing papers in PubMed, 1 pooled it
5.5field-weighted citation impact, top 4% 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

77 citing papers in PubMed, 1 synthesis or guideline pooled it, 134 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Impacts of Oxylipins on ischemic stroke: from pathophysiology to clinical phenotypes.Metabolomics : Official journal of the Metabolomic Society · 2025
    Review
  6. Arachidonic acid in aging: New roles for old players.Journal of advanced research · 2025
    Review
  7. Review
  8. Article
  9. Article
  10. "Elucidating the immunomodulatory role of endocannabinoids in intervertebral disc degeneration".European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2025
    Article
  11. Review
  12. Article
  13. Article
  14. Review
  15. Article
  16. Review
  17. Article
  18. Review
  19. Article
  20. Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 5 institutions in 2 countries.

Dipak PanigrahyVascular Biology Program, Boston Children's Hospital, Division of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA. dipak.panigrahy@childrens.harvard.edu
Emily R Greene
Ambra Pozzi
Dao Wen Wang
Darryl C Zeldin
Boston Children's Hospital · USHarvard University · USNational Institutes of Health · USTongji Hospital · CNVanderbilt University · US

Funding

TRANSPORT EFFECTS OF ARACHIDONATE METABOLITES IN PERFUSED TUBULEP01DK038226 · NIDDK · VANDERBILT UNIVERSITY MEDICAL CENTER · PI BROWN, NANCY J. · 1986 to 2015
$22.1M
Characterization And Functional Significance Of P450 Arachidonate EpoxygenasesZIAES025034 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI ZELDIN, DARRYL C · 2009 to 2025
$18.6M
P450 Arachidonate EpoxygenasesZ01ES025034 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI ZELDIN, DARRYL C · 1995 to 2008
$2.2M
Control of cancer and metastasis by endothelial-derived epoxyeicosatrienoic acidsR01CA148633 · NCI · BOSTON CHILDREN'S HOSPITAL · PI PANIGRAHY, DIPAK · 2010 to 2014
$1.4M
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 R01 CA148633NCI NIH HHS R01CA148633-O1A1NIDDK NIH HHS 2P01DK38226NIDDK NIH HHS P01 DK038226
6 · The paper itself

Abstract

Inflammation and angiogenesis in the tumor microenvironment are increasingly implicated in tumorigenesis. Endogenously produced lipid autacoids, locally acting small-molecule mediators, play a central role in inflammation and tissue homeostasis. These lipid mediators, collectively referred to as eicosanoids, have recently been implicated in cancer. Although eicosanoids, including prostaglandins and leukotrienes, are best known as products of arachidonic acid metabolism by cyclooxygenases and lipoxygenases, arachidonic acid is also a substrate for another enzymatic pathway, the cytochrome P450 (CYP) system. This eicosanoid pathway consists of two main branches: ω-hydroxylases which converts arachidonic acid to hydroxyeicosatetraenoic acids (HETEs) and epoxygenases which converts it to four regioisomeric epoxyeicosatrienoic acids (EETs; 5,6-EET, 8,9-EET, 11,12-EET, and 14,15-EET). EETs regulate inflammation and vascular tone. The bioactive EETs are produced predominantly in the endothelium and are mainly metabolized by soluble epoxide hydrolase to less active dihydroxyeicosatrienoic acids. EET signaling was originally studied in conjunction with inflammatory and cardiovascular disease. Arachidonic acid and its metabolites have recently stimulated great interest in cancer biology. To date, most research on eicosanoids in cancer has focused on the COX and LOX pathways. In contrast, the role of cytochrome P450-derived eicosanoids, such as EETs and HETEs, in cancer has received little attention. While CYP epoxygenases are expressed in human cancers and promote human cancer metastasis, the role of EETs (the direct products of CYP epoxygenases) in cancer remains poorly characterized. In this review, the emerging role of EET signaling in angiogenesis, inflammation, and cancer is discussed.

Indexed as

Signal Transduction8,11,14-Eicosatrienoic AcidAnimalsCell Transformation, NeoplasticCytochrome P-450 Enzyme SystemHumansInflammationNeoplasmsNeovascularization, PathologicTumor Microenvironment8,11,14-Eicosatrienoic AcidCytochrome P-450 Enzyme System

Identifiers

PMID22009066
PMCPMC3804913
OpenAlexW2057910997

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.