Diagnostic value of plasma phosphorylated tau181 in Alzheimer’s disease and frontotemporal lobar degeneration
1.Nature News Round-up. Swine flu snipers, Alzheimer’s drug push and Google’s latest gaming bot. Nature 574 602–603 (2019).2.Rabinovici, G. D. et al. Association of amyloid positron emission tomography with subsequent change in clinical management...
The multiplex model of the genetics of Alzheimer’s disease
1.Goate, A. et al. Segregation of a missense mutation in the amyloid precursor protein gene with familial Alzheimer’s disease. Nature 349, 704–706 (1991).2.Sherrington, R. et al. Cloning of a gene bearing missense mutations in...
Psychological stress, cognitive decline and the development of dementia in amnestic mild cognitive impairment
1.Petersen, R. C. et al. Prevalence of mild cognitive impairment is higher in men. The Mayo Clinic Study of Aging. Neurol. 75, 889–897 (2010).2.Tschanz, J. T. et al. Conversion to dementia from mild cognitive...
Perceived Threat of Alzheimer Disease (AD): The Role of Personal Experience With AD
The fear of developing Alzheimer disease (AD) is highly salient, particularly for biologic family members. The current study evaluated social/cognitive explanations for perceived AD threat beyond genetic relatedness, including personal experience with AD, belief...
Can Mirtazapine Counteract the Weight Loss Associated With Alzheimer Disease? A Retrospective Open-label Study
Weight loss is a frequent complication of Alzheimer disease (AD), associated with increased morbidity and mortality. Increased appetite and weight gain are known side effects of the antidepressant mirtazapine. This analysis was undertaken to...
New Applications of Dual-Energy CT (DECT)
Dual-energy CT (DECT) is not new, in fact, says Benjamin Yeh, MD, it has been around just as long as computed tomography (CT) has. What is new is that CT...
Live Neuron High-Content Screening Reveals Synaptotoxic Activity in Alzheimer Mouse Model Homogenates
Optimization of culture conditions for long-term primary neurons culture in 96-well microplateTo determine appropriate culture conditions for high-throughput imaging of endogenous fluorescent synapses in live primary neurons, we performed a systematic comparison and optimization...
Patient- and Proxy-Reported Utility in Alzheimer Disease Using the EuroQoL
Abstract:
This study aims to compare patient- and proxy-rated utilities and health-related quality of life from individuals in different stages of Alzheimer disease (AD). Two hundred seventy-two patients and their primary caregivers were enrolled in...
On brain atlas choice and automatic segmentation methods: a comparison of MAPER & FreeSurfer...
In this study, we present a comprehensive evaluation of two brain segmentation methods using three atlas databases. We present detailed descriptive data comparing three commonly used atlas databases and show that the databases differ...