Family history of Alzheimer`s may alter metabolic gene that increases risk for disease
(WorldNews Health)

A new study may have identified the link that explains years of conflicting research over a mitochondrial gene and the risk for Alzheimer`s disease. Researchers found a dramatic difference in the gene`s impact on memory, general cognitive function and risk based on a family history of Alzheimer`s disease and the length of a specific section of the gene. ......