The genetic architecture of Alzheimer disease risk in the Ohio and Indiana Amish.

ABSTRACT: Alzheimer disease (AD) is the most common type of dementia and is currently estimated to affect 6.2 million Americans. It ranks as the sixth leading cause of death in the United States, and the proportion of deaths due to AD has been increasing since 2000, while the proportion of many other leading causes of deaths have decreased or remained constant. The risk for AD is multifactorial, including genetic and environmental risk factors. Although APOE ε4 remains the largest genetic risk factor for AD, more than 26 other loci have been associated with AD risk. Here, we recruited Amish adults from Ohio and Indiana to investigate AD risk and protective genetic effects. As a founder population that typically practices endogamy, variants that are rare in the general population may be of a h

SUBMITTER: Osterman MD 

PROVIDER: S-EPMC9114685 | biostudies-literature | 2022 Jul

REPOSITORIES: biostudies-literature