Cited by 302Dementia and Cognitive Impairment ResearchAlzheimer's disease research and treatmentsCerebrospinal fluid and hydrocephalus

Cerebrospinal fluid markers for differential dementia diagnosis in a large memory clinic cohort

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Schoonenboom, N.S.M., Reesink, F.E., Verwey, N.A., Kester, M.I., Teunissen, C.E., van de Ven, P.M., Pijnenburg, Y.A.L., Blankenstein, M.A. +3 more·2012·Neurology

Abstract

Objective To determine how amyloid β 42 (Aβ42), total tau (t-tau), and phosphorylated tau (p-tau) levels in CSF behave in a large cohort of patients with different types of dementia. Methods Baseline CSF was collected from 512 patients with Alzheimer disease (AD) and 272 patients with other types of dementia (OD), 135 patients with a psychiatric disorder (PSY), and 275 patients with subjective memory complaints (SMC). Aβ42, t-tau, and p-tau (at amino acid 181) were measured in CSF by ELISA. Autopsy was obtained in a subgroup of 17 patients. Results A correct classification of patients with AD (92%) and patients with OD (66%) was accomplished when CSF Aβ42 and p-tau were combined. Patients with progressive supranuclear palsy had normal CSF biomarker values in 90%. Patients with Creutzfeldt-Jakob disease demonstrated an extremely high CSF t-tau at a relatively normal CSF p-tau. CSF AD biomarker profile was seen in 47% of patients with dementia with Lewy bodies (DLB), 38% in corticobasal degeneration (CBD), and almost 30% in frontotemporal lobar degeneration (FTLD) and vascular dementia (VaD). PSY and SMC patients had normal CSF biomarkers in 91% and 88%. Older patients are more likely to have a CSF AD profile. Concordance between clinical and neuropathologic diagnosis was 85%. CSF markers reflected neuropathology in 94%. Conclusion CSF Aβ42, t-tau, and p-tau are useful in differential dementia diagnosis. However, in DLB, FTLD, VaD, and CBD, a substantial group exhibit a CSF AD…

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Crossref · 10.1212/wnl.0b013e31823ed0f0

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  • These biomarkers (t-tau and p-tau) remain at normal concentrations in other neurodegenerative disorders with substantial neurodegeneration, and also those with tau pathology.

    “However, these biomarkers remain at normal concentrations in other neurodegenerative disorders with substantial neurodegeneration,8, 9, 10 and also those with tau pathology.11, 12, 13”

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Authors
Schoonenboom, N. S. M., Reesink, F. E., Verwey, N. A., Kester, M. I., Teunissen, C. E., van de Ven, P. M., Pijnenburg, Y. A. L., Blankenstein, M. A., Rozemuller, A. J., Scheltens, P., & van der Flier, W. M.
Affiliations
  • Haga Hospital (NL)
  • From the Departments of Neurology (N.S.M.S., N.A.V., M.I.K., Y.A.L.P., P.S., W.M.v.d.F.), Clinical Chemistry (N.A.V., C.E.T., M.A.B.), Pathology (A.J.R.), and Epidemiology and Biostatistics (P.M.v.d.V., W.M.v.d.F.), VU University Medical Center, Alzheimer Center, Amsterdam; and Department of Neurology (F.E.R.), Haga Ziekenhuis, Den Haag, The Netherlands.
Venue
Neurology
Published
2012-01-03
Volume
78
Issue
1
Pages
47-54
ISSN
  • 0028-3878 (ISSN-L)
  • 1526-632X
OpenAlex
W2142589181
Cited by
302
References
8
Citations by year
2026: 2 · 2025: 17 · 2024: 19 · 2023: 10 · 2022: 17 · 2021: 16 · 2020: 18 · 2019: 19 · 2018: 18 · 2017: 20 · 2016: 23 · 2015: 37 · 2014: 33 · 2013: 33 · 2012: 20
FWCI
18.82
Type
journal article
Language
en
Open access
Licence
other-oa
Locations
  • Neurology (publishedVersion)
  • PubMed (publishedVersion)
  • Pure Amsterdam UMC (publishedVersion, other-oa)
  • Amsterdam UMC (VU Amsterdam) - Institutional Repository (publishedVersion, other-oa)
  • Digital Academic REpository of VU University Amsterdam (Vrije Universiteit Amsterdam) (submittedVersion)
  • Data Archiving and Networked Services (DANS) (submittedVersion, other-oa)
Topics
  • Health Sciences › Medicine › Psychiatry and Mental health › Dementia and Cognitive Impairment Research
  • Health Sciences › Medicine › Physiology › Alzheimer's disease research and treatments
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Cerebrospinal fluid and hydrocephalus
Keywords
cerebrospinal fluid biomarkers, amyloid-beta 42, total tau, phosphorylated tau, Alzheimer's disease, progressive supranuclear palsy, Creutzfeldt-Jakob disease, dementia with Lewy bodies, corticobasal degeneration, frontotemporal lobar degeneration, vascular dementia, subjective memory complaints, neuropathology
MeSH terms
Age Factors, Aged, Alzheimer Disease, Dementia, Diagnosis, Differential, Female, Humans, Male, Memory, Middle Aged, Peptide Fragments, Phosphorylation, Predictive Value of Tests, Cohort Studies, Biomarkers, Amyloid beta-Peptides, tau Proteins

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