National Centralized Repository for Alzheimer's Disease and Related Dementias (NCRAD)
National Centralized Repository for Alzheimer’s Disease and Related Dementias (NCRAD). This NIH-funded repository provides resources that help researchers identify the genes that contribute to Alzheimer’s and other types of dementia. NCRAD collects and maintains biological specimens and associated data on study volunteers from a variety of sources, primarily people enrolled at ADCs, as well as those in the Alzheimer’s Disease Neuroimaging Initiative, the Alzheimer’s Disease Genetics Consortium, and other studies. NCRAD also houses DNA samples and data from more than 900 families with multiple members affected by Alzheimer’s. Since it was funded 22 years ago, more than 150,000 biological samples have been requested and sent to more than 120 investigators and research centers across the world.