Gomar, Jesus J., Bobes-Bascaran, Maria T., Conejero-Goldberg, Concepcion, Davies, Peter, Goldberg, Terry E.

Context: Biomarkers have become increasingly important in understanding neurodegenerative processes associated with Alzheimer disease. Markers include regional brain volumes, cerebrospinal fluid measures of pathological Aβ1-42 and total tau, cognitive measures, and individual risk factors. Objective: To determine the discriminative utility of different classes of biomarkers and cognitive markers by examining their ability to predict a […]

Baker, Laura D., Frank, Laura L., Foster-Schubert, Karen, Green, Pattie S., Wilkinson, Charles W., McTiernan, Anne, Plymate, Stephen R., Fishel, Mark A., Watson, G. Stennis, Cholerton, Brenna A., Dunca, Glen E., Mehta, Pankaj D., Craft, Suzanne

Objectives: To examine the effects of aerobic exercise on cognition and other biomarkers associated with Alzheimer disease pathology for older adults with mild cognitive impairment, and assess the role of sex as a predictor of response. Design: Six-month, randomized, controlled, clinical trial. Setting: Veterans Affairs Puget Sound Health Care System clinical research unit. Participants: Thirty-three […]

Guo, Liang-Hao, Alexopoulos, Panagiotis, Wagenpfeil, Stefan, Kurz, Alexander, Perneczky, Robert

Less-invasive biomarkers for early Alzheimer disease (AD) are urgently needed. The present study aimed to establish a panel of plasma proteins that accurately distinguishes early AD from physiological aging and to compare the findings with previous reports. Fifty-eight healthy controls (CON) and 109 patients with AD dementia were randomly split into a training (40%) and […]