Current opinion in neurology
-
Curr. Opin. Neurol. · Dec 1999
ReviewMultiple antioxidants in the prevention and treatment of neurodegenerative disease: analysis of biologic rationale.
Parkinson's disease and Alzheimer's disease are major progressive neurologic disorders, the risk of which increases with advancing age (65 years and over). In familial cases, however, early onset of disease (35-65 years) is observed. ⋯ In this review, it is proposed that the epigenetic components (mitochondria, other organelles, membranes, protein modification) rather than nuclear genes of neurons are the primary targets for the action of neurotoxins, including free radicals. In addition, a scientific rationale for using multiple antioxidants in clinical trials for the prevention of Parkinson's disease and Alzheimer's disease among high-risk populations, and as an adjunct to standard therapy in the treatment of these diseases is presented.