Identifying genetic variants and the role they play in predisposing people to Alzheimer's disease can help researchers better understand how to treat the neurodegenerative condition for which there is currently no cure.
Mar 21 2024Boston University School of Public Health Identifying genetic variants and the role they play in predisposing people to Alzheimer's disease can help researchers better understand how to treat the neurodegenerative condition for which there is currently no cure.
Prior genome-wide association studies using common variants have identified regions of the genome, and sometimes genes, that are associated with Alzheimer's disease. Whole genome sequence data interrogates every base pair in the human genome and can provide more information about which specific genetic change in a region may be contributing to Alzheimer's disease risk or protection.
Related StoriesThe ADSP includes ethnically diverse participants, and the population-specific assessments focused on White/European-ancestry, Black/African-American, and Hispanic/Latino subgroups, as well as a multi-population meta-analysis. Historically, Black and and Latino populations have been underrepresented in genetic studies of Alzheimer's disease despite having a higher prevalence of the disease than other ethnic groups.
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