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Longitudinal cerebrospinal fluid biomarker trajectories along the Alzheimer's disease continuum in the BIOMARKAPD study
被引:84
|作者:
Lleo, Alberto
[1
,2
]
Alcolea, Daniel
[1
,2
]
Martinez-Lage, Pablo
[3
]
Scheltens, Philip
[4
,5
]
Parnetti, Lucilla
[6
]
Poirier, Judes
[7
]
Simonsen, Anja H.
[8
]
Verbeek, Marcel M.
[9
,10
]
Rosa-Neto, Pedro
[7
]
Slot, Rosalinde E. R.
[4
,5
]
Tainta, Mikel
[3
]
Izaguirre, Andrea
[3
]
Reijs, Babette L. R.
[11
]
Farotti, Lucia
[6
]
Tsolaki, Magda
[12
,13
]
Vandenbergue, Rik
[14
,15
]
Freund-Levi, Yvonne
[16
,17
]
Verhey, Frans R. J.
[11
]
Clarimon, Jordi
[1
,2
]
Fortea, Juan
[1
,2
]
Frolich, Lutz
[18
]
Santana, Isabel
[19
,20
]
Luis Molinuevo, Jose
[21
]
Lehmann, Sylvain
[22
]
Visser, Pieter J.
[4
,5
,11
]
Teunissen, Charlotte E.
[4
,5
]
Zetterberg, Henrik
[23
,24
,25
,26
]
Blennow, Kaj
[23
,24
]
机构:
[1] Hosp Santa Creu & Sant Pau, Biomed Res Inst St Pau IIB St Pau, Barcelona, Spain
[2] Ctr Biomed Invest Network Neurodegenerat Dis CIBE, Madrid, Spain
[3] Fdn CITA Alzheimer Fundazioa, Ctr Res & Adv Therapies, San Sebastian, Spain
[4] Vrije Univ Amsterdam, Med Ctr, Dept Neurol, Amsterdam UMC, Neurosci Campus Amsterdam, Amsterdam, Netherlands
[5] Vrije Univ Amsterdam, Med Ctr, Alzheimer Ctr, Neurosci Campus Amsterdam, Amsterdam, Netherlands
[6] Univ Perugia, Sect Neurol, Lab Clin Neurochem, Ctr Memory Disturbances, Perugia, Italy
[7] Douglas Mental Hlth Univ Inst, Ctr Studies Prevent Alzheimers Dis, Montreal, PQ, Canada
[8] Univ Copenhagen, Danish Dementia Res Ctr, Rigshosp, Copenhagen, Denmark
[9] Radboud Univ Nijmegen, Med Ctr, Donders Inst Brain Cognit & Behav, Dept Neurol,Radboud Alzheimer Ctr, Nijmegen, Netherlands
[10] Radboud Univ Nijmegen, Med Ctr, Donders Inst Brain Cognit & Behav, Dept Lab Med,Radboud Alzheimer Ctr, Nijmegen, Netherlands
[11] Maastricht Univ, Alzheimer Ctr Limburg, Sch Mental Hlth & Neurosci, Dept Psychiat & Neuropsychol, Maastricht, Netherlands
[12] Aristotle Univ Thessaloniki, AHEPA Univ Hosp, Dept Neurol 1, Macedonia, Greece
[13] Alzheimer Hellas, Thessaloniki, Greece
[14] Univ Hosp Leuven, Leuven, Belgium
[15] Katholieke Univ Leuven, Dept Neurosci, Lab Cognit Neurol, Leuven, Belgium
[16] Karolinska Inst, Ctr Alzheimer Res, Dept Neurobiol Care Sci & Soc, Div Clin Geriatr, Huddinge, Sweden
[17] Kings Coll London, Dept Old Age Psychiat Psychol & Neurosci, London, England
[18] Heidelberg Univ, Med Fac Mannheim, Cent Inst Mental Hlth, Mannheim, Germany
[19] Ctr Hosp & Univ Coimbra, Dementia Clin, Coimbra, Portugal
[20] Univ Coimbra, Fac Med, Coimbra, Portugal
[21] ICN Hosp Clin & Univ, Barcelona, Spain
[22] Univ Montpellier, CHU Montpellier, Montpellier, France
[23] Univ Gothenburg, Sahlgrenska Acad, Inst Neurosci & Physiol, Molndal, Sweden
[24] Sahlgrens Univ Hosp, Clin Neurochem Lab, Molndal, Sweden
[25] UCL, Dept Neurodegenerat Dis, Queen Sq, London, England
[26] UCL, UK Dementia Res Inst, London, England
基金:
瑞典研究理事会;
欧洲研究理事会;
关键词:
Alzheimer;
CSF;
Tau;
Amyloid;
Neurofilaments;
Inflammation;
YKL-40;
NEUROFILAMENT LIGHT;
ASSOCIATION WORKGROUPS;
DIAGNOSTIC GUIDELINES;
NATIONAL INSTITUTE;
CSF BIOMARKERS;
TAU LEVELS;
RECOMMENDATIONS;
PROTEIN;
BETA;
DEMENTIA;
D O I:
10.1016/j.jalz.2019.01.015
中图分类号:
R74 [神经病学与精神病学];
学科分类号:
摘要:
Introduction: Within-person trajectories of cerebrospinal fluid (CSF) biomarkers in Alzheimer's disease (AD) are not well defined. Methods: We included 467 subjects from the BIOMARKAPD study with at least two serial CSF samples. Diagnoses were subjective cognitive decline (n = 75), mild cognitive impairment (n = 128), and AD dementia (n = 110), and a group of cognitively unimpaired subjects (n = 154) were also included. We measured baseline and follow-up CSF levels of total tau (t-tau), phosphorylated tau (p-tau), YKL-40, and neurofilament light (NfL). Median CSF sampling interval was 2.1 years. Results: CSF levels of t-tau, p-tau, NfL, and YKL-40 were 2% higher per each year of baseline age in controls (P <. 001). In AD, t-tau levels were 1% lower (P <. 001) and p-tau levels did not change per each year of baseline age. Longitudinally, only NfL (P <. 001) and YKL-40 (P <. 02) increased during the study period. Discussion: All four CSF biomarkers increase with age, but this effect deviates in AD for t-tau and ptau. (C) 2019 the Alzheimer's Association. Published by Elsevier Inc. All rights reserved.
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页码:742 / 753
页数:12
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