title: TOWARDS THE DEVELOPMENT OF NOVEL THERAPEUTICS FOR PERIPHERAL ARTERY DISEASE.
abstract: Atherosclerosis is the leading cause of morbidity and mortality in the Western world. Peripheral artery disease (PAD) has been less studied then coronary artery disease but is nearly as common. PAD impairs blood flow to the leg(s) and causes functional impairment, leg pain, and amputation. The last drug approved for PAD was in 1999. Blood flow to leg proceeds through one major artery and in PAD total occlusions in the course of that vessel are common. Thus, the extent of new blood vessel growth determines a patients' clinical course. Promoting the growth of new blood vessels (therapeutic angiogenesis) was a major goal of therapy. Results from studies using cytokine growth factors have shown disappointing results. Using clinical and preclinical studies, our laboratory has identified several novel therapeutic approaches. One, a modulator of innate immunity, will be reviewed as an approach that has the potential to create new therapies for PAD.
authors.affiliation: CHARLOTTE, VIRGINIA.
authors.forename: Brian H
authors.initials: BH
authors.lastname: Annex
authors.affiliation: CHARLOTTE, VIRGINIA.
authors.forename: George A
authors.initials: GA
authors.lastname: Beller
mesh_terms: D043925:Angiogenesis Inducing Agents / Q000494:pharmacology; D000818:Animals; D006801:Humans; D007113:Immunity, Innate; D007155:Immunologic Factors / Q000494:pharmacology*; D058729:Peripheral Arterial Disease / Q000628:therapy*; D053655:Receptors, Interleukin-21 / Q000037:antagonists & inhibitors
chemical_list: D043925:Angiogenesis Inducing Agents; D007155:Immunologic Factors; D053655:Receptors, Interleukin-21