Evidence map›Paper›PMID 38575760›Full record

ReviewOncogene2024

The role of human 5-Lipoxygenase (5-LO) in carcinogenesis - a question of canonical and non-canonical functions.

Astrid S Kahnt, Ann-Kathrin Häfner, Dieter Steinhilber

Open access · hybridAbstract readReview
In one paragraph

Review in Oncogene, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
8.8field-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

24 citing papers in PubMed, 30 citations in OpenAlex.

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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

3 authors at 1 institution in 1 country.

Astrid S KahntInstitute of Pharmaceutical Chemistry, Goethe University, Max-von-Laue-Straße 9, 60438, Frankfurt/Main, Germany. kahnt@pharmchem.uni-frankfurt.de.ORCID 0000-0001-6166-0940
Ann-Kathrin HäfnerInstitute of Pharmaceutical Chemistry, Goethe University, Max-von-Laue-Straße 9, 60438, Frankfurt/Main, Germany.ORCID 0000-0001-9652-7832
Dieter SteinhilberInstitute of Pharmaceutical Chemistry, Goethe University, Max-von-Laue-Straße 9, 60438, Frankfurt/Main, Germany.ORCID 0000-0001-8905-5208
Goethe University Frankfurt · DE

Funding

Deutsche Forschungsgemeinschaft (German Research Foundation) 535161404Deutsche Forschungsgemeinschaft (German Research Foundation) GRK 2336 TP4Deutsche Forschungsgemeinschaft (German Research Foundation) GRK2336 TP4Deutsche Forschungsgemeinschaft (German Research Foundation) SFB 1039 TP A02Deutsche Forschungsgemeinschaft (German Research Foundation) SFB 1039 TPA02
6 · The paper itself

Abstract

5-Lipoxygenase (5-LO), a fatty acid oxygenase, is the central enzyme in leukotriene (LT) biosynthesis, potent arachidonic acid-derived lipid mediators released by innate immune cells, that control inflammatory and allergic responses. In addition, through interaction with 12- and 15-lipoxgenases, the enzyme is involved in the formation of omega-3 fatty acid-based oxylipins, which are thought to be involved in the resolution of inflammation. The expression of 5-LO is frequently deregulated in solid and liquid tumors, and there is strong evidence that the enzyme plays an important role in carcinogenesis. However, global inhibition of LT formation and signaling has not yet shown the desired success in clinical trials. Curiously, the release of 5-LO-derived lipid mediators from tumor cells is often low, and the exact mechanism by which 5-LO influences tumor cell function is poorly understood. Recent data now show that in addition to releasing oxylipins, 5-LO can also influence gene expression in a lipid mediator-independent manner. These non-canonical functions, including modulation of miRNA processing and transcription factor shuttling, most likely influence cancer cell function and the tumor microenvironment and might explain the low clinical efficacy of pharmacological strategies that previously only targeted oxylipin formation and signaling by 5-LO. This review summarizes the canonical and non-canonical functions of 5-LO with a particular focus on tumorigenesis, highlights unresolved issues, and suggests future research directions.

Indexed as

Arachidonate 5-LipoxygenaseCarcinogenesisNeoplasmsAnimalsGene Expression Regulation, NeoplasticHumansLeukotrienesSignal TransductionALOX5 protein, humanArachidonate 5-LipoxygenaseLeukotrienes

Identifiers

PMID38575760
PMCPMC11065698
OpenAlexW4393943428

What OpenQuestion holds

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LicenceCC BY
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.