Article
Longitudinal CSF biomarkers in patients with early Parkinson disease and healthy controls.
Neurology - 7 Nov 2017
Mollenhauer Brit, Caspell-Garcia Chelsea J, Coffey Christopher S, Taylor Peggy, Shaw Leslie M, Trojanowski John Q, Singleton Andy, Frasier Mark, Marek Kenneth, Galasko Douglas
Abstract excerpt
OBJECTIVE: To analyze longitudinal levels of CSF biomarkers in drug-naive patients with Parkinson disease (PD) and healthy controls (HC), examine the extent to which these biomarker changes relate to clinical measures of PD, and identify what may influence them. METHODS: CSF α-synuclein (α-syn), total and phosphorylated tau (t- and p-tau), and β-amyloid 1-42 (Aβ42) were measured at baseline and 6 and 12 months in...
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