Apolipoprotein E Type 4 Allele and Cerebral Glucose Metabolism in Relatives at Risk for Familial Alzheimer Disease

Abstract

These results suggest that the inheritance of APOE epsilon 4 is associated with reduced cerebral parietal metabolism and increased asymmetry in non-demented relatives at risk for probable AD. Longitudinal study will determine if glucose metabolic measures provide a means to monitor experimental treatment responses during the early phases of the disorder.