Phospholipase A2 inhibitors for the treatment of inflammatory diseases: a patent review (2010--present).

Abstract

INTRODUCTION:

Phospholipases A(2) have been implicated in various pathological conditions, such as rheumatoid arthritis, cardiovascular diseases, neurological disorders and cancer. The scientific community focuses on the search of potent and selective PLA(2) inhibitors of each PLA(2) class in order to identify novel medicinal agents. At present, only one lipoprotein-associated PLA(2) (LpPLA(2)) inhibitor has reached Phase III clinical trials for the treatment of atherosclerosis.

AREAS COVERED:

This review article focuses on the role of the most important PLA(2)s in inflammatory diseases and other severe pathological conditions presented in patent literature from June 2009 to September 2012.

EXPERT OPINION:

Even though the role of each PLA(2) in different diseases or pathological conditions is not yet definitively identified, the progress in the quest for potent and selective PLA(2) inhibitors is exciting and the use of such inhibitors as medicinal agent looks now more promising than ever.

• Authors: Victoria Magrioti, George Kokotos
• Journal: Expert opinion on therapeutic patents (Expert Opin Ther Pat) Vol. 23 Issue 3 Pg. 333-44 (Mar 2013) ISSN: 1744-7674 [Electronic] England
• PMID: 23294257 (Publication Type: Journal Article, Research Support, Non-U.S. Gov't, Review)

Chemical References

• Anti-Inflammatory Agents
• Lipoproteins
• Receptors, Phospholipase A2
• Phospholipases A2
• Calcium

Topics

• Animals
• Anti-Inflammatory Agents (pharmacology, therapeutic use)
• Calcium (physiology)
• Cytosol (metabolism)
• Humans
• Inflammation (drug therapy)
• Lipoproteins (physiology)
• Phospholipases A2 (metabolism)
• Receptors, Phospholipase A2 (antagonists & inhibitors, metabolism)