HOUSTONâJustin Friendâs parents have doctoral degrees and have worked as university lecturers and researchers. So Mr. Friend might have been expected to head for a university after graduating from high school in Bryan, Texas, five years ago. Instead, he attended Texas State Technical College in Waco, and received a two-year degree in welding.
A flurry of emergent research has linked mitochondrial dysfunction to the pathogenesis of Parkinson's disease. Mitochondrial dysfunction results in impaired ATP generation, loss of cellular repair mechanisms, and cellular inefficiency.
Also known as paralysis agitans and shaking palsy. From a genetic viewpoint it is now clear that Parkinson disease is heterogeneous. It is not one, but a number of diseases. Genes appear to be involved in all forms of Parkinson disease. See also: Parkinson disease gene.