Search Results - "Willemse, J A"
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A neurologist's perspective on serum neurofilament light in the memory clinic: a prospective implementation study
Published in Alzheimer's research & therapy (18-05-2021)“…Neurofilament light in serum (sNfL) is a biomarker for axonal damage with elevated levels in many neurological disorders, including neurodegenerative…”
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Bioinformatics tools and data resources for assay development of fluid protein biomarkers
Published in Biomarker research (15-11-2022)“…Fluid protein biomarkers are important tools in clinical research and health care to support diagnosis and to monitor patients. Especially within the field of…”
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A Method to Combine Neurofilament Light Measurements From Blood Serum and Plasma in Clinical and Population-Based Studies
Published in Frontiers in neurology (14-06-2022)“…IntroductionNeurofilament light (NfL) can be detected in blood of healthy individuals and at elevated levels in those with different neurological diseases. We…”
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Social Touch in Human–Robot Interaction: Robot-Initiated Touches can Induce Positive Responses without Extensive Prior Bonding
Published in International journal of social robotics (01-04-2019)“…Social touch interactions can, depending on the type and strength of the dyadic social relationship, elicit a plethora of physiological, emotional, and…”
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Age‐ and disease‐specific reference values for neurofilament light presented in an online interactive support interface
Published in Annals of clinical and translational neurology (01-11-2022)“…Interpretation of axonal damage biomarker Neurofilament Light chain (NfL) concentrations is difficult due to the lack of age‐specific and disease‐specific…”
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Preanalytical Stability of CSF Total and Oligomeric Alpha-Synuclein
Published in Frontiers in aging neuroscience (03-03-2021)“…: The role of cerebrospinal fluid (CSF) alpha-synuclein as a potential biomarker has been challenged mainly due to variable preanalytical measures between…”
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A Pragmatic, Data-Driven Method to Determine Cutoffs for CSF Biomarkers of Alzheimer Disease Based on Validation Against PET Imaging
Published in Neurology (16-08-2022)“…To elaborate a new algorithm to establish a standardized method to define cutoffs for CSF biomarkers of Alzheimer disease (AD) by validating the algorithm…”
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Comparing CSF amyloid‐beta biomarker ratios for two automated immunoassays, Elecsys and Lumipulse, with amyloid PET status
Published in Alzheimer's & dementia : diagnosis, assessment & disease monitoring (2021)“…Introduction We evaluated for two novel automated biomarker assays how cerebrospinal fluid (CSF) amyloid beta (Aβ)1– 42‐ratios improved the concordance with…”
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Four subgroups based on tau levels in Alzheimer's disease observed in two independent cohorts
Published in Alzheimer's research & therapy (04-01-2021)“…As Alzheimer's disease (AD) pathology presents decades before dementia manifests, unbiased biomarker cut-points may more closely reflect presence of pathology…”
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A multimodal marker for cognitive functioning in multiple sclerosis: the role of NfL, GFAP and conventional MRI in predicting cognitive functioning in a prospective clinical cohort
Published in Journal of neurology (01-08-2023)“…Background Cognitive impairment in people with MS (PwMS) has primarily been investigated using conventional imaging markers or fluid biomarkers of…”
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Caregivers’ attitudes toward blood‐based biomarker testing for Alzheimer's disease
Published in Alzheimer's & dementia : diagnosis, assessment & disease monitoring (01-01-2024)“…INTRODUCTION We aimed to evaluate informal caregivers’ attitudes toward undergoing and future implementation of blood‐based biomarkers (BBBM) testing for…”
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Plasma NfL and GFAP as biomarkers of spinal cord degeneration in adrenoleukodystrophy
Published in Annals of clinical and translational neurology (01-11-2020)“…Objective To explore the potential of neurofilament light (NfL) and glial fibrillary acidic protein (GFAP) as biomarkers of spinal cord degeneration in…”
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Pre-analytical stability of novel cerebrospinal fluid biomarkers
Published in Clinica chimica acta (01-10-2019)“…Stability of the cerebrospinal fluid (CSF) composition under different pre-analytical conditions is relevant for the diagnostic potential of biomarkers. Our…”
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A Cystatin C Cleavage ELISA Assay as a Quality Control Tool for Determining Sub-Optimal Storage Conditions of Cerebrospinal Fluid Samples in Alzheimer's Disease Research
Published in Journal of Alzheimer's disease (01-01-2021)“…An N-terminal octapeptide cleavage of the cystatin C protein was discovered by mass spectrometry when cerebrospinal fluid (CSF) was stored at -20°C for 3…”
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Unbiased Approach to Counteract Upward Drift in Cerebrospinal Fluid Amyloid-β 1-42 Analysis Results
Published in Clinical chemistry (Baltimore, Md.) (01-03-2018)“…Low cerebrospinal fluid (CSF) amyloid-β 1-42 (Aβ 1-42) concentrations indicate amyloid plaque accumulation in the brain, a pathological hallmark of Alzheimer…”
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Assessing the Pre-Analytical Stability of Small-Molecule Metabolites in Cerebrospinal Fluid Using Direct-Infusion Metabolomics
Published in Metabolites (18-10-2019)“…Metabolomics studies aiming to find biomarkers frequently make use of historical or multicenter cohorts. These samples often have different pre-analytical…”
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Hepatitis C in haemophilia patients in the Netherlands
Published in The Lancet (British edition) (27-08-2005)“…We have a well documented group of 1600 haemophilia patients in the Netherlands, not thousands. Thanks to large cohort studies in haemophilia patients in the…”
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Neurogranin as biomarker in CSF is non-specific to Alzheimer's disease dementia
Published in Neurobiology of aging (01-12-2021)“…We aimed to evaluate the specificity of neurogranin (Ng) for Alzheimer's disease (AD) in a dementia cohort. Cerebrospinal fluid (CSF) Ng was measured (ELISA)…”
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Neurogranin as Cerebrospinal Fluid Biomarker for Alzheimer Disease: An Assay Comparison Study
Published in Clinical chemistry (Baltimore, Md.) (01-06-2018)“…Neurogranin in cerebrospinal fluid (CSF) correlates with cognitive decline and is a potential novel biomarker for Alzheimer disease (AD) dementia. We…”
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Association of Plasma Amyloid, P-Tau, GFAP, and NfL With CSF, Clinical, and Cognitive Features in Patients With Dementia With Lewy Bodies
Published in Neurology (25-06-2024)“…Plasma β-amyloid-1-42/1-40 (Aβ42/40), phosphorylated-tau (P-tau), glial fibrillary acidic protein (GFAP), and neurofilament light (NfL) have been widely…”
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