This system requires the normal structure and functioning of a protein called tau. In Alzheimer's, threads of tau protein twist into abnormal tangles inside brain cells, leading to failure of the transport system. This failure is also strongly implicated in the decline and death of brain cells.
Reddick is a town in Marion County, Florida, United States. As of the 2000 census, the town population was 571. As of 2004, the population recorded by the U.S. Census Bureau is 618. It is part of the Ocala Metropolitan Statistical Area.
Dade City is a city in Pasco County, Florida. The population was 6,188 at the 2000 census. It is the county seat of Pasco County. Dade City is a suburb of the Tampa-St. Petersburg-Clearwater, Florida Metropolitan Statistical Area. As of 2004, the population recorded by the U.S. Census Bureau is 6,615. Dade City is located at 28Â°21â²42â³N 82Â°11â²36â³W / 28.361774Â°N 82.193319Â°W / 28.361774; -82.193319.