Article (Scientific journals)
CSF total tau levels are associated with hippocampal novelty irrespective of hippocampal volume.
Düzel, Emrah; Berron, David; Schütze, Hartmut et al.
2018In Alzheimer's and Dementia: Diagnosis, Assessment and Disease Monitoring, 10 (1), p. 782 - 790
Peer Reviewed verified by ORBi
 

Files


Full Text
CSF total tau levels are associated with hippocampal novelty irrespective of hippocampal volume.pdf
Publisher postprint (904.71 kB)
Download

All documents in ORBilu are protected by a user license.

Send to



Details



Keywords :
Alzheimer's disease (AD); Apolipoprotein E (APOE); Aβ42; Cerebrospinal fluid (CSF); Longitudinal; Magnetic resonance imaging (MRI); Mild cognitive impairment (MCI); Positron emission tomography (PET); Subjective cognitive decline (SCD); Tau; Neurology (clinical); Psychiatry and Mental Health
Abstract :
[en] INTRODUCTION: We examined the association between cerebrospinal fluid (CSF) biomarkers of Alzheimer's disease, neural novelty responses, and brain volume in predementia old age. METHODS: We conducted a cross-sectional analysis of the observational, multicentric DZNE-Longitudinal Cognitive Impairment and Dementia Study (DELCODE) study. Seventy-six participants completed task functional magnetic resonance imaging and provided CSF (40 cognitively unimpaired, 21 experiencing subjective cognitive decline, and 15 with mild cognitive impairment). We assessed the correlation between CSF biomarkers and whole-brain functional magnetic resonance imaging novelty responses to scene images. RESULTS: Total tau levels were specifically and negatively associated with novelty responses in the right amygdala and right hippocampus. Mediation analyses showed no evidence that these associations were dependent on the volume of hippocampus/amygdala. No relationship was found between phosphorylated-tau or Aβ42 levels and novelty responses. DISCUSSION: Our data show that CSF levels of total tau are associated with anatomically specific reductions in novelty processing, which cannot be fully explained by atrophy.
Disciplines :
Neurology
Author, co-author :
Düzel, Emrah;  Institute of Cognitive Neurology and Dementia Research, Otto-von-Guericke University Magdeburg, Magdeburg, Germany ; German Center for Neurodegenerative Diseases (DZNE), Magdeburg, Germany ; Institute of Cognitive Neuroscience, Univ. College London, London, UK
Berron, David;  Institute of Cognitive Neurology and Dementia Research, Otto-von-Guericke University Magdeburg, Magdeburg, Germany ; German Center for Neurodegenerative Diseases (DZNE), Magdeburg, Germany
Schütze, Hartmut;  Institute of Cognitive Neurology and Dementia Research, Otto-von-Guericke University Magdeburg, Magdeburg, Germany ; German Center for Neurodegenerative Diseases (DZNE), Magdeburg, Germany
Cardenas-Blanco, Arturo;  Institute of Cognitive Neurology and Dementia Research, Otto-von-Guericke University Magdeburg, Magdeburg, Germany ; German Center for Neurodegenerative Diseases (DZNE), Magdeburg, Germany
Metzger, Coraline;  Institute of Cognitive Neurology and Dementia Research, Otto-von-Guericke University Magdeburg, Magdeburg, Germany ; German Center for Neurodegenerative Diseases (DZNE), Magdeburg, Germany ; Department of Psychiatry and Psychotherapy, University Hospital Magdeburg, Medical Faculty, Magdeburg, Germany
Betts, Matthew;  German Center for Neurodegenerative Diseases (DZNE), Magdeburg, Germany
Ziegler, Gabriel;  Institute of Cognitive Neurology and Dementia Research, Otto-von-Guericke University Magdeburg, Magdeburg, Germany ; German Center for Neurodegenerative Diseases (DZNE), Magdeburg, Germany
Chen, Yi;  Institute of Cognitive Neurology and Dementia Research, Otto-von-Guericke University Magdeburg, Magdeburg, Germany ; German Center for Neurodegenerative Diseases (DZNE), Magdeburg, Germany
Dobisch, Laura;  German Center for Neurodegenerative Diseases (DZNE), Magdeburg, Germany
Bittner, Daniel;  German Center for Neurodegenerative Diseases (DZNE), Magdeburg, Germany ; Clinic for Neurology, University Hospital Magdeburg, Medical Faculty, Magdeburg, Germany
Glanz, Wenzel;  German Center for Neurodegenerative Diseases (DZNE), Magdeburg, Germany
Reuter, Martin;  German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany
Spottke, Annika;  German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany ; Department of Neurology, University of Bonn, Bonn, Germany
Rudolph, Janna;  German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany
Brosseron, Frederic;  German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany ; Department of Neurodegeneration and Geriatric Psychiatry, University Hospital Bonn, Bonn, Germany
Buerger, Katharina;  German Center for Neurodegenerative Diseases (DZNE), Munich, Germany ; Institute for Stroke and Dementia Research, University Hospital, Munich, Germany
Janowitz, Daniel;  Institute for Stroke and Dementia Research, University Hospital, Munich, Germany
Fliessbach, Klaus;  German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany
HENEKA, Michael  ;  German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany ; Department of Neurodegeneration and Geriatric Psychiatry, University Hospital Bonn, Bonn, Germany
Laske, Christoph;  German Center for Neurodegenerative Diseases (DZNE), Tübingen, Germany ; Section for Dementia Research, Hertie Institute for Clinical Brain Research and Department of Psychiatry and Psychotherapy, University of Tübingen, Tübingen, Germany
Buchmann, Martina;  German Center for Neurodegenerative Diseases (DZNE), Tübingen, Germany ; Section for Dementia Research, Hertie Institute for Clinical Brain Research and Department of Psychiatry and Psychotherapy, University of Tübingen, Tübingen, Germany
Nestor, Peter;  German Center for Neurodegenerative Diseases (DZNE), Magdeburg, Germany
Peters, Oliver;  German Center for Neurodegenerative Diseases (DZNE), Berlin, Germany ; Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Institute of Psychiatry and Psychotherapy, Berlin, Germany
Diesing, Dominik;  Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Institute of Psychiatry and Psychotherapy, Berlin, Germany
Li, Siyao;  Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Institute of Psychiatry and Psychotherapy, Berlin, Germany
Priller, Josef;  German Center for Neurodegenerative Diseases (DZNE), Berlin, Germany ; Department of Psychiatry and Psychotherapy, Berlin, Germany
Spruth, Eike Jakob;  Department of Psychiatry and Psychotherapy, Berlin, Germany
Altenstein, Slawek;  German Center for Neurodegenerative Diseases (DZNE), Berlin, Germany
Ramirez, Alfredo;  Department of Psychiatry, University of Cologne, Medical Faculty, Cologne, Germany
Schneider, Anja;  German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany ; Department of Neurodegeneration and Geriatric Psychiatry, University Hospital Bonn, Bonn, Germany
Kofler, Barbara;  Department of Neurodegeneration and Geriatric Psychiatry, University Hospital Bonn, Bonn, Germany
Speck, Oliver;  Department of Biomagnetical Resonance, Magdeburg, Germany
Teipel, Stefan;  German Center for Neurodegenerative Diseases (DZNE), Rostock, Germany ; Department of Psychosomatic Medicine, Rostock University Medical Center, Rostock, Germany
Kilimann, Ingo;  German Center for Neurodegenerative Diseases (DZNE), Rostock, Germany ; Department of Psychosomatic Medicine, Rostock University Medical Center, Rostock, Germany
Dyrba, Martin;  German Center for Neurodegenerative Diseases (DZNE), Rostock, Germany
Wiltfang, Jens;  German Center for Neurodegenerative Diseases (DZNE), Goettingen, Germany ; Department of Psychiatry and Psychotherapy, University Medical Center Goettingen, University of Goettingen, Goettingen, Germany
Bartels, Claudia;  German Center for Neurodegenerative Diseases (DZNE), Goettingen, Germany ; Department of Psychiatry and Psychotherapy, University Medical Center Goettingen, University of Goettingen, Goettingen, Germany
Wolfsgruber, Steffen;  German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany
Wagner, Michael;  German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany ; Department of Neurodegeneration and Geriatric Psychiatry, University Hospital Bonn, Bonn, Germany
Jessen, Frank;  German Center for Neurodegenerative Diseases (DZNE), Bonn, Germany ; Department of Psychiatry, University of Cologne, Medical Faculty, Cologne, Germany
More authors (30 more) Less
External co-authors :
yes
Language :
English
Title :
CSF total tau levels are associated with hippocampal novelty irrespective of hippocampal volume.
Publication date :
2018
Journal title :
Alzheimer's and Dementia: Diagnosis, Assessment and Disease Monitoring
ISSN :
2352-8729
Publisher :
Elsevier Inc, United States
Volume :
10
Issue :
1
Pages :
782 - 790
Peer reviewed :
Peer Reviewed verified by ORBi
Funders :
Deutsches Zentrum für Neurodegenerative Erkrankungen
Funding text :
The study was funded by the German Center for Neurodegenerative Diseases (Deutsches Zentrum für Neurodegenerative Erkrankungen [DZNE]), reference number BN012.
Available on ORBilu :
since 27 May 2024

Statistics


Number of views
21 (0 by Unilu)
Number of downloads
19 (0 by Unilu)

Scopus citations®
 
28
Scopus citations®
without self-citations
5
OpenCitations
 
23
OpenAlex citations
 
47

Bibliography


Similar publications



Contact ORBilu