Roles of Lipoxygenases in Cardiovascular Diseases
Ting Liu, Ding Ai
Abstract
Lipoxygenases (LOXs) are a family of dioxygenases that catalyze the peroxidation of polyunsaturated fatty acids, such as linoleic acid and arachidonic acid, initiating the synthesis of bioactive lipid mediators. The LOX-mediated production of these bioactive molecules in various cell types plays a critical role in the pathophysiology of cardiovascular diseases, including atherosclerosis, hypertension, and myocardial ischemia-reperfusion injury. In this review, we summarize the roles of LOXs and their products in different cardiovascular cells and conditions, offering valuable insights may contribute to the development of novel therapeutic strategies for cardiovascular diseases.
Topics & Concepts
Arachidonic acidPolyunsaturated fatty acidLipoxygenaseLinoleic acidLipid peroxidationPathophysiologyMedicineBiochemistryChemistryBiologyBioinformaticsEnzymeFatty acidInternal medicineEicosanoids and Hypertension PharmacologyFatty Acid Research and HealthInflammatory mediators and NSAID effects