Oxidative Stress in Alzheimer's and Parkinson's Diseases: Insights from the YeastSaccharomyces cerevisiae

Abstract excerpt

Alzheimer's (AD) and Parkinson's (PD) diseases are the two most common causes of dementia in aged population. Both are protein-misfolding diseases characterized by the presence of protein deposits in the brain. Despite growing evidence suggesting that oxidative stress is critical to neuronal death, its precise role in disease etiology and progression has not yet been fully understood. Budding yeast Saccharomyces...