title: [Potential protective role of nitric oxide and Hsp70 linked to functional foods in the atherosclerosis].
abstract: Atherosclerosis, one of the main pathologic entities considered epidemic and a worldwide public health problem, is currently under constant review as regards its basic determining mechanisms and therapeutic possibilities. In this regard, all patients afflicted with the disease exhibit mitochondrial dysfunction, oxidative stress and inflammation. Interestingly, nitric oxide - a known vasoactive messenger gas - has been closely related to the inflammatory, oxidative and mitochondrial dysfunctional process that characterizes atherosclerosis. In addition, it has recently been demonstrated that alterations in the bioavailability of nitric oxide would induce the expression of heat shock proteins. This agrees with the use of functional foods as a strategy to prevent both vascular aging and the development of atherosclerosis. Finally, a greater knowledge regarding the mechanisms implied in the development of atherosclerosis will enable proposing new and possible hygiene, health and therapeutic interventions.
authors.affiliation: IBAM, UNCuyo, CONICET, Facultad de Ciencias Agrarias, Chacras de Coria, Mendoza, Argentina; Facultad de Ciencias Exactas y Naturales, Universidad Nacional de Cuyo, Mendoza, Argentina.
authors.forename: Alejandra B
authors.initials: AB
authors.lastname: Camargo
authors.affiliation: Instituto de Medicina y Biología Experimental de Cuyo, Consejo Nacional de Investigación Científica y Tecnológica (IMBECU-CONICET), Mendoza, Argentina; Área de Farmacología, Departamento de Patología, Facultad de Ciencias Médicas, Universidad Nacional de Cuyo, Mendoza, Argentina. Electronic address: wmanucha@fcm.uncu.edu.ar.
authors.forename: Walter
authors.initials: W
authors.lastname: Manucha
mesh_terms: D000375:Aging / Q000502:physiology; D050197:Atherosclerosis / Q000503:physiopathology / Q000517:prevention & control*; D055951:Functional Food; D018840:HSP70 Heat-Shock Proteins / Q000378:metabolism*; D006801:Humans; D007249:Inflammation / Q000150:complications; D008928:Mitochondria / Q000473:pathology; D009569:Nitric Oxide / Q000378:metabolism*; D018384:Oxidative Stress
chemical_list: D018840:HSP70 Heat-Shock Proteins; D009569:Nitric Oxide
keywords: Alimentos funcionales; Aterosclerosis; Atherosclerosis; Functional food; Nitric oxide/Hsp70; Óxido nítrico/Hsp70