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Mitochondrial Oxidative And Nitrosative Stress And Alzheimer Disease, D. Allan Butterfield, Debra Boyd-Kimball
Mitochondrial Oxidative And Nitrosative Stress And Alzheimer Disease, D. Allan Butterfield, Debra Boyd-Kimball
Chemistry Faculty Publications
Oxidative and nitrosative stress are widely recognized as critical factors in the pathogenesis and progression of Alzheimer disease (AD) and its earlier stage, amnestic mild cognitive impairment (MCI). A major source of free radicals that lead to oxidative and nitrosative damage is mitochondria. This review paper discusses oxidative and nitrosative stress and markers thereof in the brain, along with redox proteomics, which are techniques that have been pioneered in the Butterfield laboratory. Selected biological alterations in—and oxidative and nitrosative modifications of—mitochondria in AD and MCI and systems of relevance thereof also are presented. The review article concludes with a section …