Article
Changes in Aβ biomarkers and associations with APOE genotype in 2 longitudinal cohorts.
Neurobiology of aging - 1 Aug 2015
Resnick Susan M, Bilgel Murat, Moghekar Abhay, An Yang, Cai Qing, Wang Mei-Cheng, Thambisetty Madhav, Prince Jerry L, Zhou Yun, Soldan Anja, Wong Dean F, O'Brien Richard J, Ferrucci Luigi, Albert Marilyn S
Abstract excerpt
Apolipoprotein E (APOE) genotype influences onset age of Alzheimer's disease but effects on disease progression are less clear. We investigated amyloid-β (Aβ) levels and change in relationship to APOE genotype, using 2 different measures of Aβ in 2 different longitudinal cohorts. Aβ accumulation was measured using positron emission tomography (PET) imaging and (11)C-Pittsburgh compound-B (PiB) in 113 Baltimore...
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