22 Result(s)
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Article
Open AccessBrain age as a biomarker for pathological versus healthy ageing – a REMEMBER study
This study aimed to evaluate the potential clinical value of a new brain age prediction model as a single interpretable variable representing the condition of our brain. Among many clinical use cases, brain ag...
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Article
Open AccessSubclinical epileptiform activity in the Alzheimer continuum: association with disease, cognition and detection method
Epileptic seizures are an established comorbidity of Alzheimer’s disease (AD). Subclinical epileptiform activity (SEA) as detected by 24-h electroencephalography (EEG) or magneto-encephalography (MEG) has been...
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Article
Open AccessCSF biomarker analysis of ABCA7 mutation carriers suggests altered APP processing and reduced inflammatory response
The Alzheimer’s disease (AD) risk gene ABCA7 has suggested functions in lipid metabolism and the immune system. Rare premature termination codon (PTC) mutations and an expansion of a variable number of tandem rep...
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Article
Open AccessMelatonin levels in the Alzheimer’s disease continuum: a systematic review
The search for new Alzheimer’s disease (AD) cerebrospinal fluid (CSF) and blood biomarkers with potential pathophysiological and clinical relevance continues, as new biomarkers might lead to improved early and...
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Diagnostic Evaluation of Dementia
Diagnosing dementia requires a multiprofessional approach using an array of investigative methods. A diagnosis of dementia and identification of the underlying cause, when possible, is essential for providing ...
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Article
Open AccessAmyloid-β1–43 cerebrospinal fluid levels and the interpretation of APP, PSEN1 and PSEN2 mutations
Alzheimer’s disease (AD) mutations in amyloid precursor protein (APP) and presenilins (PSENs) could potentially lead to the production of longer amyloidogenic Aβ peptides. Amongst these, Aβ1–43 is more prone to a...
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Article
Open AccessLong-term safety and tolerability of atabecestat (JNJ-54861911), an oral BACE1 inhibitor, in early Alzheimer’s disease spectrum patients: a randomized, double-blind, placebo-controlled study and a two-period extension study
Atabecestat, a potent brain-penetrable inhibitor of BACE1 activity that reduces CSF amyloid beta (Aβ), was developed for oral treatment for Alzheimer’s disease (AD).
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Open AccessSouvenaid in the management of mild cognitive impairment: an expert consensus opinion
Mild cognitive impairment (MCI) among an aging global population is a growing challenge for healthcare providers and payers. In many cases, MCI is an ominous portent for dementia. Early and accurate diagnosis ...
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Open AccessBrief cognitive screening instruments for early detection of Alzheimer’s disease: a systematic review
The objective of this systematic review was (1) to give an overview of the available short screening instruments for the early detection of Alzheimer’s disease (AD) and (2) to review the psychometric propertie...
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Article
Open AccessMRI predictors of amyloid pathology: results from the EMIF-AD Multimodal Biomarker Discovery study
With the shift of research focus towards the pre-dementia stage of Alzheimer’s disease (AD), there is an urgent need for reliable, non-invasive biomarkers to predict amyloid pathology. The aim of this study wa...
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Article
Open AccessRandomized controlled trial to evaluate a prevention program for frail community-dwelling older adults: a D-SCOPE protocol
Frail community-dwelling older adults, whom might experience problems regarding physical, cognitive, psychological, social and environmental factors, are at risk for adverse outcomes such as disability, instit...
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Open AccessPharmacodynamics of atabecestat (JNJ-54861911), an oral BACE1 inhibitor in patients with early Alzheimer’s disease: randomized, double-blind, placebo-controlled study
β-Secretase enzyme (BACE) inhibition has been proposed as a priority treatment mechanism for Alzheimer’s disease (AD), but treatment initiation may need to be very early. We present proof of mechanism of atabe...
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Article
Open AccessThe EMIF-AD Multimodal Biomarker Discovery study: design, methods and cohort characteristics
There is an urgent need for novel, noninvasive biomarkers to diagnose Alzheimer’s disease (AD) in the predementia stages and to predict the rate of decline. Therefore, we set up the European Medical Informatio...
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Article
De relatie tussen apathie, depressie en cognitief functioneren bij patiënten met MCI en dementie
Apathie wordt bij patiënten met dementie en lichte cognitieve problemen (MCI) vaak gezien als een symptoom van depressie, maar anderen beschrijven apathie en depressie als aparte stoornissen. Voor de correcte ...
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Article
Open AccessDiagnostic value of cerebrospinal fluid tau, neurofilament, and progranulin in definite frontotemporal lobar degeneration
We explored the diagnostic performance of cerebrospinal fluid (CSF) biomarkers in allowing differentiation between frontotemporal lobar degeneration (FTLD) and Alzheimer’s disease (AD), as well as between FTLD...
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Open AccessWhite paper by the Society for CSF Analysis and Clinical Neurochemistry: Overcoming barriers in biomarker development and clinical translation
Body fluid biomarkers have great potential for different clinical purposes, including diagnosis, prognosis, patient stratification and treatment effect monitoring. This is exemplified by current use of several...
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Article
Open AccessExtended FTLD pedigree segregating a Belgian GRN-null mutation: neuropathological heterogeneity in one family
In this paper, we describe the clinical and neuropathological findings of nine members of the Belgian progranulin gene (GRN) founder family. In this family, the loss-of-function mutation IVS1 + 5G > C was identif...
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Open AccessDifferential role of CSF fatty acid binding protein 3, α-synuclein, and Alzheimer’s disease core biomarkers in Lewy body disorders and Alzheimer’s dementia
Neurodegenerative disorders such as Alzheimer’s disease (AD), Parkinson’s disease with dementia (PDD), and dementia with Lewy bodies (DLB) share clinical and molecular features. Cerebrospinal fluid (CSF) bioma...
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Open AccessNo added diagnostic value of non-phosphorylated tau fraction (p-taurel) in CSF as a biomarker for differential dementia diagnosis
The Alzheimer’s disease (AD) cerebrospinal fluid (CSF) biomarkers Aβ1–42, t-tau, and p-tau181 overlap with other diseases. New tau modifications or epitopes, such as the non-phosphorylated tau fraction (p-taurel)...
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Opnieuw plezier beleven aan lezen
Bestaande boeken vereenvoudigen om jonge en oudere mensen met beginnende dementie langer te laten lezen en zo bij de tijd te laten blijven. Dat is de missie van ‘Simplified Stories’. Dit Vlaamse initiatief zor...
