Target intelligence / Profile preview

Leukotriene B4 (LTB4)

Target: LTB4
Molecular classification: Lipid mediator, Eicosanoid, Dihydroxy fatty acid

Overview

Leukotriene B4 (LTB4) is a potent pro-inflammatory lipid mediator derived from arachidonic acid. It is synthesized primarily in myeloid cells, such as neutrophils, monocytes, and eosinophils, through the 5-lipoxygenase pathway. LTB4 plays a central role in inflammation by recruiting and activating various immune cells and promoting the production of pro-inflammatory cytokines.

Mechanism of action

N/A - LTB4 itself is not a drug target, but rather a molecule targeted by drugs.

Biological functions

ChemoattractionLeukocyte activationInflammationImmune cell proliferationCytokine productionReactive oxygen species production

Disease associations

InflammationAsthmaArthritisNeutrophil-mediated tissue damageInfectionInsulin resistanceObesity

Safety considerations

N/A - LTB4 itself is not a drug, but targeting LTB4 or its receptors could have implications for immune function and inflammation.

Biomarkers

Elevated LTB4 levels in inflammatory diseases

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