IRIS Institutional Research Information System - AIR Archivio Istituzionale della Ricerca

IRIS è il sistema di gestione integrata dei dati della ricerca (persone, progetti, pubblicazioni, attività) adottato dall'Università degli Studi di Milano.

AIR nasce in UNIMI nel 2006 con lo scopo di raccogliere, documentare e conservare le informazioni sulla produzione scientifica dell'Università degli Studi di Milano e costituisce di fatto l'Anagrafe della ricerca dell'Ateneo.

Eicosanoids are biologically active lipids in both physiologic and pathophysiologic situations. These mediators rapidly generate at sites of inflammation and act through specific receptors that following the generation of a signal transduction cascade, lead to coordinated cellular responses to specific stimuli. Prostanoids, that is, prostaglandins and thromboxane A(2) , are active products of the cyclooxygenase pathway, while leukotrienes and lipoxins derive from the lipoxygenase pathway. In addition, a complex family of prostaglandin isomers called isoprostanes is derived as free-radical products of oxidative metabolism. While there is a wide consensus on the importance of the balance between proaggregating (thromboxane A(2) ) and antiaggregating (prostacyclin) cyclooxygenase products in cardiovascular homeostasis, an increasing body of evidence suggests a key role also for other eicosanoids generated by lipoxygenases, epoxygenases, and nonenzymatic pathways in cardiovascular diseases. This intricate network of lipid mediators is unique considering that from a single precursor, arachidonic acid, may derive an array of bioproducts that interact within each other synergizing or, more often, behaving as functional antagonists.

Eicosanoids and Their Drugs in Cardiovascular Diseases : Focus on Atherosclerosis and Stroke / V. Capra, M. Bäck, S.S. Barbieri, M. Camera, E. Tremoli, G.E. Rovati. - In: MEDICINAL RESEARCH REVIEWS. - ISSN 0198-6325. - 33:2(2013 Mar), pp. 364-438.

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