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Last updated on April 19, 2014 at 17:21 EDT

Latest Alpha sheet Stories

2012-06-20 11:13:47

Amyloid fibers in the brain are a hallmark of many neurodegenerative diseases, including Parkinson's disease, for which there are no effective treatments. These fibers result from aggregation of a specific protein in each disease–in Parkinson's, for example, the aggregated protein is called alpha-synuclein. Although amyloid fibers are implicated in numerous pathologies, they can also play beneficial, protective roles. In yeast, for example, they are associated with increased survival...