Evidence map›Paper›PMID 7712597›Full record

ReviewCancer metastasis reviews1994

12-lipoxygenases and 12(S)-HETE: role in cancer metastasis.

K V Honn, D G Tang, X Gao, I A Butovich, B Liu, J Timar, W Hagmann

Abstract readComparative StudyReview
PubMed Publisher
In one paragraph

Review in Cancer metastasis reviews, 1994. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
11.9field-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

41 citing papers in PubMed, 203 citations in OpenAlex.

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  19. Comparison of free serum oxylipin concentrations in hyper- vs. normolipidemic men.Prostaglandins, leukotrienes, and essential fatty acids · 2013
    Article
  20. Regulation of inflammation in cancer by eicosanoids.Prostaglandins & other lipid mediators · 2011
    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

7 authors at 2 institutions in 4 countries.

K V HonnDepartment of Radiation Oncology, Wayne State University, Detroit, MI 48202, USA.
D G Tang
X Gao
I A Butovich
B Liu
J Timar
W Hagmann
Wayne State University · USSemmelweis University · HU

Funding

THROMBOXANES: ROLE IN TUMOR GROWTH AND METASTASISR01CA029997 · NCI · WAYNE STATE UNIVERSITY · PI HONN, KENNETH V · 1985 to 2008
$1.7M
TUMOR CELL ADHESIVE GLYCOPROTEINS AND METASTASISR01CA047115 · NCI · WAYNE STATE UNIVERSITY · PI HONN, KENNETH V · 1988 to 2004
$1.0M
NCI NIH HHS CA 29997NCI NIH HHS CA47115
6 · The paper itself

Abstract

Arachidonic acid metabolites have been implicated in multiple steps of carcinogenesis. Their role in tumor cell metastasis, the ultimate challenge for the treatment of cancer patients, are however not well-documented. Arachidonic acid is primarily metabolized through three pathways, i.e., cyclooxygenase, lipoxygenase, and P450-dependent monooxygenase. In this review we focus our attention on one specific lipoxygenase, i.e., 12-lipoxygenase, and its potential role in modulating the metastatic process. In mammalian cells there exist three types of 12-lipoxygenases which differ in tissue distribution, preferential substrates, and profile of their metabolites. Most of these 12-lipoxygenases have been cloned and sequenced, and the molecular and biochemical determinants responsible for catalysis of specific substrates characterized. Solid tumor cells express 12-lipoxygenase mRNA, possess 12-lipoxygenase protein, and biosynthesize 12(S)-HETE [12(S)-hydroxyeicosatetraenoic acid], as revealed by numerous experimental approaches. The ability of tumor cells to generate 12(S)-HETE is positively correlated to their metastatic potential. A large collection of experimental data suggest that 12(S)-HETE is a crucial intracellular signaling molecule that activates protein kinase C and mediates the biological functions of many growth factors and cytokines such as bFGF, PDGF, EGF, and AMF. 12(S)-HETE plays a pivotal role in multiple steps of the metastatic 'cascade' encompassing tumor cell-vasculature interactions, tumor cell motility, proteolysis, invasion, and angiogenesis. The fact that 12-lipoxygenase is expressed in a wide diversity of tumor cell lines and 12(S)-HETE is a key modulatory molecule in metastasis provides the rationale for targeting these molecules in anti-cancer and anti-metastasis therapeutic protocols.

Indexed as

12-Hydroxy-5,8,10,14-eicosatetraenoic AcidAmino Acid SequenceAnimalsArachidonate 12-LipoxygenaseBase SequenceHumansHydroxyeicosatetraenoic AcidsMolecular Sequence DataNeoplasm MetastasisNeoplasmsNeoplasms, ExperimentalSequence Homology, Amino Acid12-Hydroxy-5,8,10,14-eicosatetraenoic AcidArachidonate 12-LipoxygenaseHydroxyeicosatetraenoic Acids

Identifiers

PMID7712597
OpenAlexW2007253276

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.