Results 41 to 50 of about 1,302,226 (351)

World-Wide FINGERS Network: A global approach to risk reduction and prevention of dementia

open access: yesAlzheimer's & Dementia, 2020
Reducing the risk of dementia can halt the worldwide increase of affected people. The multifactorial and heterogeneous nature of late‐onset dementia, including Alzheimer's disease (AD), indicates a potential impact of multidomain lifestyle interventions ...
M. Kivipelto   +68 more
semanticscholar   +1 more source

Autophagic and endo-lysosomal dysfunction in neurodegenerative disease

open access: yesMolecular Brain, 2019
Due to their post-mitotic state, metabolic demands and often large polarised morphology, the function and survival of neurons is dependent on an efficient cellular waste clearance system both for generation of materials for metabolic processes and ...
Bilal R. Malik   +3 more
doaj   +1 more source

Microglia in action: how ageing and injury can change the brain's guardians

open access: yesFrontiers in Cellular Neuroscience, 2015
Neuroinflammation, the inflammatory response in the CNS, is a major determinant of neuronal function and survival during ageing and disease progression.
Athanasios eLourbopoulos   +2 more
doaj   +1 more source

Quantitative detection and staging of presymptomatic cognitive decline in familial Alzheimer’s disease: a retrospective cohort analysis

open access: yesAlzheimer’s Research & Therapy, 2020
Background Understanding the earliest manifestations of Alzheimer’s disease (AD) is key to realising disease-modifying treatments. Advances in neuroimaging and fluid biomarkers have improved our ability to identify AD pathology in vivo. The critical next
Antoinette O’Connor   +9 more
doaj   +1 more source

Diagnosis in vascular dementia, applying ‘Cochrane diagnosis rules’ to ‘dementia diagnostic tools’ [PDF]

open access: yes, 2017
In this issue of Clinical Science, Biesbroek and colleagues describe recent work on magnetic resonance imaging (MRI)-based cerebral lesion location and its association with cognitive decline.
McCleery, Jenny, Quinn, Terence J.
core   +1 more source

Developing Dementia-Friendly Tourism Destinations: An Exploratory Analysis [PDF]

open access: yes, 2014
Dementia is emerging as a global issue. Increases in life expectancy create an older population structure with accompanying health needs but also high lifestyle expectations.
Alzheimer’s Society   +32 more
core   +1 more source

Exceptionally low likelihood of Alzheimer’s dementia in APOE2 homozygotes from a 5,000-person neuropathological study

open access: yesNature Communications, 2020
Each additional copy of the apolipoprotein E4 (APOE4) allele is associated with a higher risk of Alzheimer’s dementia, while the APOE2 allele is associated with a lower risk of Alzheimer’s dementia, it is not yet known whether APOE2 homozygotes have a ...
E. Reiman   +192 more
semanticscholar   +1 more source

Impact of dementia: Health disparities, population trends, care interventions, and economic costs

open access: yesJournal of The American Geriatrics Society, 2021
The dementia experience is not a monolithic phenomenon—and while core elements of dementia are considered universal—people living with dementia experience the disorder differently. Understanding the patterning of Alzheimer's disease and related dementias
M. Aranda   +7 more
semanticscholar   +1 more source

Aβ42 promotes the aggregation of α‐synuclein splice isoforms via heterogeneous nucleation

open access: yesFEBS Letters, EarlyView.
The aggregation of amyloid‐β (Aβ) and α‐synuclein (αSyn) is associated with Alzheimer's and Parkinson's diseases. This study reveals that Aβ aggregates serve as potent nucleation sites for the aggregation of αSyn and its splice isoforms, shedding light on the intricate interplay between these two pathogenic proteins.
Alexander Röntgen   +2 more
wiley   +1 more source

Dementia knowledge assessment scale (DKAS): confirmatory factor analysis and comparative subscale scores among an international cohort

open access: yesBMC Geriatrics, 2017
Background Dementia is a life-limiting condition that is increasing in global prevalence in line with population ageing. In this context, it is necessary to accurately measure dementia knowledge across a spectrum of health professional and lay ...
Michael J. Annear   +5 more
doaj   +1 more source

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