Author

Claire Chevalier

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Open access Oct 2026

Amyloid, p‐tau, neurofilament light, and α‐synuclein cerebrospinal fluid biomarkers across Alzheimer's disease, dementia with Lewy bodies, and Parkinson's disease

Abstract INTRODUCTION Mounting evidence suggests overlapping pathology across Alzheimer's disease (AD), dementia with Lewy bodies (DLB), and Parkinson's disease (PD), yet its extent and clinical implications remain unclear. METHODS Cerebrospinal fluid (CSF) amyloid beta (Aβ)42/40, phosphorylated tau 181 (p‐tau181), neu...

Marianna Rizzo, C. Teunissen, H. Zetterberg et al. · Alzheimer's & Dementia · 0 citations

Open access Aug 2026

Optimal amyloid and tau CSF biomarkers for the detection of amyloid and tau PET positivity in a memory clinic population

Ratios combining biomarkers of both amyloid and tau, such as Aβ42/pTau, consistently outperformed individual biomarkers in detecting amyloid and tau PET positivity and enhanced clinical utility by highlighting ambiguous cases requiring further assessment.

Sophie Mutel, F. Ribaldi, Augusto J. Mendes et al. · Alzheimer's Research & T... · 0 citations