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1.
12 p, 801.4 KB Different Inflammatory Signatures in Alzheimer's Disease and Frontotemporal Dementia Cerebrospinal Fluid / Boström, Gustaf (Department of Public Health and Caring Sciences. Geriatrics. Uppsala University) ; Freyhult, Eva (Department of Medical Sciences. Science for Life Laboratory. National Bioinformatics Infrastructure Sweden. Uppsala University) ; Virhammar, Johan (Department of Neuroscience. Neurology. Uppsala University Hospital) ; Alcolea, Daniel (Institut d'Investigació Biomèdica Sant Pau) ; Tumani, Hayrettin (Department of Neurology. Ulm University Hospital) ; Otto, Markus (Department of Neurology. Ulm University Hospital) ; Brundin, Rose-Marie (Department of Public Health and Caring Sciences. Geriatrics. Uppsala University) ; Kilander, Lena (Department of Public Health and Caring Sciences. Geriatrics. Uppsala University) ; Löwenmark, Malin (Department of Public Health and Caring Sciences. Geriatrics. Uppsala University) ; Giedraitis, Vilmantas (Department of Public Health and Caring Sciences. Geriatrics. Uppsala University) ; Lleó, Alberto (Institut d'Investigació Biomèdica Sant Pau) ; Von Arnim, Christine A.F. (Department of Geriatric Medicine. University Medical Center Göttingen. Georg-August-University) ; Kultima, Kim (Department of Medical Sciences. Clinical Chemistry. Uppsala University) ; Ingelsson, Martin (Department of Public Health and Caring Sciences. Geriatrics. Uppsala University)
Background: Neuroinflammatory processes are common in neurodegenerative diseases such as Alzheimer's disease (AD) and frontotemporal dementia (FTD), but current knowledge is limited as to whether cerebrospinal fluid (CSF) levels of neuroinflammatory proteins are altered in these diseases. [...]
2021 - 10.3233/jad-201565
Journal of Alzheimer's disease, Vol. 81 Núm. 2 (2021) , p. 629-640  
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12 p, 2.0 MB A multicentre validation study of the diagnostic value of plasma neurofilament light / Ashton, Nicholas J. (NIHR Biomedical Research Centre for Mental Health & Biomedical Research Unit for Dementia at South London & Maudsley NHS Foundation) ; Janelidze, Shorena (Clinical Memory Research Unit. Department of Clinical Sciences Malmö. Lund University) ; Al Khleifat, Ahmad (Department of Basic and Clinical Neuroscience. Maurice Wohl Clinical Neuroscience Institute. King's College London) ; Leuzy, Antoine (Clinical Memory Research Unit. Department of Clinical Sciences Malmö. Lund University) ; van der Ende, Emma L. (Alzheimer Center Rotterdam and Dept. of Neurology. Erasmus University Medical Center) ; Karikari, Thomas K (Department of Psychiatry and Neurochemistry. Institute of Neuroscience & Physiology. The Sahlgrenska Academy at the University of Gothenburg) ; Benedet, AndreaL. (Montreal Neurological Institute) ; Pascoal, Tharick A. (Montreal Neurological Institute) ; Lleó, Alberto (Institut d'Investigació Biomèdica Sant Pau) ; Parnetti, Lucilla (Laboratory of Clinical Neurochemistry. Neurology Clinic. University of Perugia) ; Galimberti, Daniela (University of Milan) ; Bonanni, Laura (Department of Neuroscience. Imaging and Clinical Sciences. University G.d'Annunzio of Chieti-Pescara) ; Pilotto, Andrea (Parkinson's Disease Rehabilitation Centre. FERB ONLUS) ; Padovani, Alessandro (Neurology Unit. Department of Clinical and Experimental Sciences. University of Brescia) ; Lycke, Jan (Sahlgrenska University Hospital (Suècia)) ; Novakova, Lenka (Sahlgrenska University Hospital (Suècia)) ; Axelsson, Markus (Sahlgrenska University Hospital (Suècia)) ; Velayudhan, Latha (Department of Health Sciences. University of Leicester) ; Rabinovici, Gil D. (Department of Radiology & Biomedical Imaging. University of California) ; Miller, Bruce (Department of Neurology. University of California San Francisco. Memory and Aging Center) ; Pariante, Carmine (Stress. Psychiatry and Immunology Lab & Perinatal Psychiatry. Maurice Wohl Clinical Neuroscience Institute. King's College London) ; Nikkheslat, Naghmeh (Stress. Psychiatry and Immunology Lab & Perinatal Psychiatry. Maurice Wohl Clinical Neuroscience Institute. King's College London) ; Resnick, Susan M. (Brain Aging and Behavior Section. Laboratory of Behavioral Neuroscience. National Institute on Aging. National Institutes of Health) ; Thambisetty, Madhav (Clinical and Translational Neuroscience Section. Laboratory of Behavioral Neuroscience. National Institute on Aging. National Institutes of Health) ; Schöll, Michael (Department of Neurodegenerative Disease. Queen Square Institute of Neurology. University College London) ; Fernández-Eulate, Gorka (Department of Neurology. Donostia University Hospital. Osakidetza) ; Gil-Bea, Francisco J. (Centro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas) ; López de Munain, Adolfo (Universidad del País Vasco. Departamento de Neurociencias) ; Al-Chalabi, Ammar (King's College Hospital. Department of Neurology) ; Rosa-Neto, Pedro (Montreal Neurological Institute) ; Strydom, Andre (London Down Syndrome Consortium (LonDowns)) ; Svenningsson, Per (Karolinska Institutet (Estocolm, Suècia). Department of Clinical Neuroscience) ; Stomrud, Erik (Skåne University Hospital (Suècia)) ; Santillo, Alexander (Lund University. Department of Clinical Sciences Malmö) ; Aarsland, Dag (Stavanger University Hospital) ; van Swieten, John C. (Erasmus University Medical Center) ; Palmqvist, Sebastian (Lund University. Skåne University Hospital) ; Zetterberg, Henrik (University College London. UK Dementia Research Institute) ; Blennow, Kaj (Sahlgrenska University Hospital (Suècia)) ; Hye, Abdul (Stavanger University Hospital) ; Hansson, Oskar (Skåne University Hospital (Suècia))
Increased cerebrospinal fluid neurofilament light (NfL) is a recognized biomarker for neurodegeneration that can also be assessed in blood. Here, we investigate plasma NfL as a marker of neurodegeneration in 13 neurodegenerative disorders, Down syndrome, depression and cognitively unimpaired controls from two multicenter cohorts: King's College London (n = 805) and the Swedish BioFINDER study (n = 1,464). [...]
2021 - 10.1038/s41467-021-23620-z
Nature communications, Vol. 12 Núm. 1 (january 2021) , p. 3400  
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8 p, 1.7 MB Plasma Proteomic Biomarkers Relating to Alzheimer's Disease : A Meta-Analysis Based on Our Own Studies / Shi, L. (Department of Psychiatry. University of Oxford) ; Buckley, Noel J (Department of Psychiatry. University of Oxford) ; Bos, Isabelle (Alzheimer Center. VU University Medical Center) ; Engelborghs, S. (Department of Neurology. Universitair Ziekenhuis Brussel. Center for Neurociences (C4N). Vrije Universiteit Brussel) ; Sleegers, K. (Institute Born-Bunge. Department of Biomedical Sciences. University of Antwerp) ; Frisoni, G.B. (Department of Psychiatry. University of Geneva) ; Wallin, A. (Institute of Neuroscience and Physiology. Department of Psychiatry and Neurochemistry. The Sahlgrenska Academy at the University of Gothenburg) ; Lleó, Alberto (Institut d'Investigació Biomèdica Sant Pau) ; Popp, J. (Geriatric Psychiatry. Department of Mental Health and Psychiatry. Geneva University Hospitals) ; Martinez-Lage, P. (CITA-Alzheimer Foundation) ; Legido-Quigley, C. (The Systems Medicine Group. Steno Diabetes Center) ; Barkhof, F. (UCL Institutes of Neurology and Healthcare Engineering) ; Zetterberg, Henrik (Department of Neurodegenerative Disease. UCL Institute of Neurology) ; Visser, P.J. (Alzheimer Center. VU University Medical Center) ; Bertram, Lars (Department of Psychology. University of Oslo) ; Lovestone, S. ; Nevado-Holgado, Alejo (Department of Psychiatry. University of Oxford)
Background and Objective: Plasma biomarkers for the diagnosis and stratification of Alzheimer's disease (AD) are intensively sought. However, no plasma markers are well established so far for AD diagnosis. [...]
2021 - 10.3389/fnagi.2021.712545
Frontiers in aging neuroscience, Vol. 13 (July 2021) , p. 712545  
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5 p, 501.6 KB CSF sTREM2 is elevated in a subset in GRN-related frontotemporal dementia / van der Ende, Emma L (Alzheimer Center Rotterdam and Dept. of Neurology. Erasmus University Medical Center) ; Morenas-Rodriguez, E. (Metabolic Biochemistry. Biomedical Center (BMC). Faculty of Medicine. Ludwig-Maximillians-Universität München) ; McMillan, C. (Dept. of Neurology. Penn Frontotemporal Degeneration Center. University of Pennsylvania Perelman School of Medicine) ; Grossman, M. (Dept. of Neurology. Penn Frontotemporal Degeneration Center. University of Pennsylvania Perelman School of Medicine) ; Irwin, D. (Dept. of Neurology. Penn Frontotemporal Degeneration Center. University of Pennsylvania Perelman School of Medicine) ; Sanchez-Valle, R. (Institut d'Investigacions Biomèdiques August Pi i Sunyer) ; Graff, Caroline (Unit of Hereditary Dementia. Theme Aging. Karolinska University Hospital-Solna) ; Vandenberghe, R. (Laboratory for Cognitive Neurology. Department of Neurosciences. Leuven Brain Institute) ; Pijnenburg, Y.A.L. (Alzheimer Center Amsterdam. Department of Neurology. Amsterdam Neuroscience. Vrije Universiteit Amsterdam) ; Laforce, R. (Clinique Interdisciplinaire de Mémoire du CHU de Québec. département des Sciences Neurologiques. Université Laval) ; Ber, I.L. (Sorbonne Université. Paris Brain Institute. Institut du Cerveau. ICM. Inserm U1127. CNRS UMR 7225. APHP. Hôpital Pitié-Salpêtrière) ; Lleó, Alberto (Institut d'Investigació Biomèdica Sant Pau) ; Haass, Christian (Munich Cluster for Systems Neurology (SyNergy)) ; Suarez-Calvet, M. (German Center for Neurodegenerative Diseases (DZNE) Munich) ; van Swieten, J.C. (Alzheimer Center Rotterdam and Dept. of Neurology. Erasmus University Medical Center) ; Seelaar, H. (Alzheimer Center Rotterdam and Dept. of Neurology. Erasmus University Medical Center)
Excessive microglial activation might be a central pathological process in GRN-related frontotemporal dementia (FTD-GRN). We measured soluble triggering receptor expressed on myeloid cells 2 (sTREM2), which is shed from disease-associated microglia following cleavage of TREM2, in cerebrospinal fluid of 34 presymptomatic and 35 symptomatic GRN mutation carriers, 6 presymptomatic and 32 symptomatic C9orf72 mutation carriers and 67 healthy noncarriers by ELISA. [...]
2021 - 10.1016/j.neurobiolaging.2021.02.024
Neurobiology of Aging, Vol. 103 (july 2021) , p. 158.e1-158.e5  
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15 p, 220.9 KB Importance of cerebrospinal fluid storage conditions for the Alzheimer's disease diagnostics on an automated platform / Ferrer, Rosa (Institut d'Investigació Biomèdica Sant Pau) ; Zhu, Nuole (Institut d'Investigació Biomèdica Sant Pau) ; Arranz Martínez, Javier (Institut d'Investigació Biomèdica Sant Pau) ; Porcel, Inmaculada (Institut d'Investigació Biomèdica Sant Pau) ; El Bounasri, Shaimaa (Institut d'Investigació Biomèdica Sant Pau) ; Sánchez, Oriol (Institut d'Investigació Biomèdica Sant Pau) ; Torres, Soraya (Institut d'Investigació Biomèdica Sant Pau) ; Julve i Gil, Josep (Centro de Investigación Biomédica en Red Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM)) ; Lleó, Alberto (Institut d'Investigació Biomèdica Sant Pau) ; Blanco Vaca, Francisco (Universitat Autònoma de Barcelona. Departament de Bioquímica i de Biologia Molecular) ; Alcolea, Daniel (Institut d'Investigació Biomèdica Sant Pau) ; Tondo, Mireia (Institut d'Investigació Biomèdica Sant Pau)
Objectives: Alzheimer's disease (AD) is considered the most common cause of dementia in older people. Cerebrospinal fluid (CSF) Aβ1-42, Aβ1-40, total Tau (t-Tau), and phospho Tau (p-Tau) are important biomarkers for the diagnosis, however, they are highly dependent on the pre-analytical conditions. [...]
2022 - 10.1515/cclm-2022-0134
Clinical Chemistry and Laboratory Medicine, Vol. 60 Núm. 7 (2022) , p. 1058-1063  
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13 p, 1.8 MB Replication study of plasma proteins relating to Alzheimer's pathology / Shi, Liu (University of Oxford. Department of Psychiatry) ; Winchester, Laura M. (University of Oxford. Department of Psychiatry) ; Westwood, Sarah (University of Oxford. Department of Psychiatry) ; Baird, Alison L (University of Oxford. Department of Psychiatry) ; Anand, Sneha N (University of Oxford. Department of Psychiatry) ; Buckley, Noel J. (University of Oxford. Department of Psychiatry) ; Hye, Abdul (Maurice Wohl Clinical Neuroscience. Institute of Psychiatry. Psychology and Neuroscience. Kings College London) ; Ashton, Nicholas J. (University of Gothenburg) ; Bos, Isabelle (Alzheimer Center. VU University Medical Center) ; Vos, Stephanie J.B. (Department of Psychiatry and Neuropsychology. School for Mental Health and Neuroscience. Alzheimer Centrum Limburg. Maastricht University) ; Kate, Mara Ten (Amsterdam UMC. University Medical Center) ; Scheltens, Philip (Amsterdam UMC. University Medical Center) ; Teunissen, Charlotte E. (Amsterdam University Medical Centers (AUMC)) ; Vandenberghe, Rik (University Hospitals Leuven (Bèlgica)) ; Gabel, Silvy (KU Leuven. Laboratory for Cognitive Neurology) ; Meersmans, Karen (KU Leuven. Laboratory for Cognitive Neurology) ; Engelborghs, Sebastiaan (Department of Neurology. UZ Brussel and Center for Neurociences (C4N). Vrije Universiteit Brussel) ; De Roeck, Ellen E (Department of Neurology and Memory Clinic. Hospital Network Antwerp (ZNA) Middelheim and Hoge Beuken) ; Sleegers, Kristel (University of Antwerp. Institute Born-Bunge) ; Frisoni, Giovanni B. (IRCCS Istituto Centro San Giovanni di Dio Fatebenefratelli) ; Blin, Olivier (AIX marseille university. INS. Ap-hm) ; Richardson, Jill C. (Neurosciences Therapeutic Area. GlaxoSmithKline R&D) ; Bordet, Régis (Inserm. University of Lille. CHU Lille) ; Molinuevo, José L. (Barcelonaβeta Brain Research Center (BBRC)) ; Rami Gonzalez, Lorena (Barcelonaβeta Brain Research Center (BBRC)) ; Wallin, Anders (Institute of Neuroscience and Physiology. Sahlgrenska Academy at University of Gothenburg) ; Kettunen, Petronella (Institute of Neuroscience and Physiology. Sahlgrenska Academy at University of Gothenburg) ; Tsolaki, Magda (AHEPA University Hospital (Grècia)) ; Verhey, Frans (Department of Psychiatry and Neuropsychology. School for Mental Health and Neuroscience. Alzheimer Centrum Limburg. Maastricht University) ; Lleó, Alberto (Institut d'Investigació Biomèdica Sant Pau) ; Sala, Isabel (Institut d'Investigació Biomèdica Sant Pau) ; Popp, Julius (Geriatric Psychiatry. Department of Mental Health and Psychiatry. Geneva University Hospitals) ; Peyratout, Gwendoline (Lausanne University Hospital) ; Martinez-Lage, Pablo (CITA-Alzheimer Foundation) ; Tainta, Mikel (CITA-Alzheimer Foundation) ; Johannsen, Peter (Danish Dementia Research Centre. Rigshospitalet. Copenhagen University Hospital) ; Freund-Levi, Yvonne (Karolinska Institutet Center for Alzheimer Research. Division of Clinical Geriatrics. School of Medical Sciences Örebro University and Department of Neurobiology. Caring Sciences and Society (NVS)) ; Frölich, Lutz (Department of Geriatric Psychiatry. Zentralinstitut für Seelische Gesundheit. University of Heidelberg) ; Dobricic, Valerija (Lübeck Interdisciplinary Platform for Genome Analytics. Institutes of Neurogenetics and Cardiogenetics. University of Lübeck) ; Legido-Quigley, Cristina (The Systems Medicine Group. Steno Diabetes Center) ; Barkhof, Frederik (UCL Institutes of Neurology and Healthcare Engineering) ; Andreasson, Ulf (Clinical Sahlgrenska University Hospital) ; Blennow, Kaj (Sahlgrenska University Hospital (Suècia)) ; Zetterberg, Henrik (UCL Institute of Neurology (Regne Unit)) ; Streffer, Johannes (UCB. Braine-l'Alleud. Belgium. formerly Janssen R&D. LLC Beerse) ; Lill, Christina M. (Ageing Epidemiology Research Unit. School of Public Health. Imperial College) ; Bertram, Lars (Department of Psychology. University of Oslo) ; Visser, Pieter Jelle (Alzheimer Center. VU University Medical Center) ; Kolb, Hartmuth C. (Janssen R&D) ; Narayan, Vaibhav A. (Janssen R&D) ; Lovestone, Simon (Janssen R&D) ; Nevado-Holgado, Alejo (Department of Psychiatry. University of Oxford)
Introduction: This study sought to discover and replicate plasma proteomic biomarkers relating to Alzheimer's disease (AD) including both the "ATN" (amyloid/tau/neurodegeneration) diagnostic framework and clinical diagnosis. [...]
2021 - 10.1002/alz.12322
Alzheimer's & Dementia, Vol. 17 Núm. 9 (september 2021) , p. 1452-1464  
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10 p, 855.6 KB Cerebrospinal fluid levels of the neurotrophic factor neuroleukin are increased in early Alzheimer's disease, but not in cerebral amyloid angiopathy / De Kort, A.M. (Department of Neurology. Radboud University Medical Center. Donders Institute for Brain. Cognition and Behaviour. Radboud Alzheimer Centre) ; Kuiperij, H.B. (Department of Neurology. Radboud University Medical Center. Donders Institute for Brain. Cognition and Behaviour. Radboud Alzheimer Centre) ; Alcolea, Daniel (Institut d'Investigació Biomèdica Sant Pau) ; Kersten, I. (Department of Neurology. Radboud University Medical Center. Donders Institute for Brain. Cognition and Behaviour. Radboud Alzheimer Centre) ; Versleijen, A.A.M. (Department of Laboratory Medicine. Radboud University Medical Center) ; Greenberg, S.M. (Massachusetts General Hospital (Boston)) ; Stoops, E. (ADx NeuroSciences) ; Schreuder, F.H.B.M. (Department of Neurology. Radboud University Medical Center. Donders Institute for Brain. Cognition and Behaviour. Radboud Alzheimer Centre) ; Klijn, C.J.M. (Department of Neurology. Radboud University Medical Center. Donders Institute for Brain. Cognition and Behaviour. Radboud Alzheimer Centre) ; Lleó, Alberto (Institut d'Investigació Biomèdica Sant Pau) ; Claassen, Jurgen A. H. R (Department of Geriatrics. Radboud University Medical Center. Donders Institute for Brain. Cognition and Behaviour. Radboud Alzheimer Centre) ; Verbeek, M.M. (Department of Laboratory Medicine. Radboud University Medical Center) ; Universitat Autònoma de Barcelona
Background: Neuroleukin (NLK) is a protein with neurotrophic properties and is present in a proportion of senile plaques and amyloid laden vessels. It has been suggested that NLK is part of a neuroprotective response to amyloid β-induced cell death. [...]
2021 - 10.1186/s13195-021-00899-0
Alzheimer's research & therapy, Vol. 13 Núm. 1 (december 2021) , p. 160  
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13 p, 2.5 MB TMEM106B and CPOX are genetic determinants of cerebrospinal fluid Alzheimer's disease biomarker levels / Hong, Shengjun (Lübeck Interdisciplinary Platform for Genome Analytics (LIGA). University of Lübeck) ; Dobricic, Valerija (Lübeck Interdisciplinary Platform for Genome Analytics (LIGA). University of Lübeck) ; Ohlei, Olena (Lübeck Interdisciplinary Platform for Genome Analytics (LIGA). University of Lübeck) ; Bos, Isabelle (Alzheimer Center Amsterdam. Department of Neurology. Amsterdam Neuroscience. Vrije Universiteit Amsterdam) ; Vos, Stephanie J.B. (Alzheimer Center Amsterdam. Department of Neurology. Amsterdam Neuroscience. Vrije Universiteit Amsterdam) ; Prokopenko, Dimitry (Massachusetts General Hospital (Boston)) ; Tijms, Betty M. (Vrije Universiteit Amsterdam) ; Andreasson, Ulf (Sahlgrenska University Hospital (Suècia)) ; Blennow, Kaj (Sahlgrenska University Hospital (Suècia)) ; Vandenberghe, Rik (University Hospitals Leuven (Bèlgica)) ; Gabel, Silvy (KU Leuven. Department of Neurosciences) ; Scheltens, Philip (Vrije Universiteit Amsterdam) ; Teunissen, Charlotte E. (Amsterdam University Medical Centers (AUMC)) ; Engelborghs, Sebastiaan (Vrije Universiteit Brussel) ; Frisoni, Giovani (IRCCS Istituto Centro San Giovanni di Dio Fatebenefratelli) ; Blin, Olivier (AIX Marseille University. INS. Ap-hm) ; Richardson, Jill C. (Neurosciences Therapeutic Area. GlaxoSmithKline R&D) ; Bordet, Régis (Inserm. CHU Lille. University of Lille) ; Lleó, Alberto (Institut d'Investigació Biomèdica Sant Pau) ; Alcolea, Daniel (Institut d'Investigació Biomèdica Sant Pau) ; Popp, Julius (Lausanne University Hospital) ; Clark, Christopher (University Hospital of Psychiatry Zurich) ; Peyratout, Gwendoline (University Hospital of Lausanne. Department of Psychiatry) ; Martinez-Lage, Pablo (Department of Neurology. Center for Research and Advanced Therapies. CITA-Alzheimer Foundation) ; Tainta, Mikel (Department of Neurology. Center for Research and Advanced Therapies. CITA-Alzheimer Foundation) ; Dobson, Richard J.B. (University College London. Hospitals Biomedical Research Centre) ; Legido-Quigley, Cristina (King's College London) ; Sleegers, Kristel (University of Antwerp. Institute Born-Bunge) ; Van Broeckhoven, Christine (University of Antwerp) ; Tanzi, Rudolph E. (Genetics and Aging Unit and McCance Center for Brain Health. Department of Neurology. Massachusetts General Hospital) ; ten Kate, Mara (Amsterdam UMC. University Medical Center) ; Wittig, Michael (Christian-Albrechts-University of Kiel. Institute of Clinical Molecular Biology) ; Franke, Andre (Christian-Albrechts-University of Kiel. Institute of Clinical Molecular Biology) ; Lill, Christina M. (Imperial College. School of Public Health) ; Barkhof, Frederik (University College London. Institutes of Neurology and Healthcare Engineering) ; Lovestone, Simon (University of Oxford. Department of Psychiatry) ; Streffer, Johannes (Translational Medicine Neuroscience. UCB Biopharma SPRL. Braine l'Alleud) ; Zetterberg, Henrik (UCL Institute of Neurology (Regne Unit). UK Dementia Research Institute) ; Visser, Pieter J. (Karolinska Instutet. Department of Neurobiology) ; Bertram, Lars (University of Oslo. Department of Psychology)
Introduction: Neurofilament light (NfL), chitinase-3-like protein 1 (YKL-40), and neurogranin (Ng) are biomarkers for Alzheimer's disease (AD) to monitor axonal damage, astroglial activation, and synaptic degeneration, respectively. [...]
2021 - 10.1002/alz.12330
Alzheimer's & Dementia, Vol. 17 Núm. 10 (october 2021) , p. 1628-1640  
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11 p, 1.6 MB Association of Apolipoprotein e ϵ4 Allele with Clinical and Multimodal Biomarker Changes of Alzheimer Disease in Adults with down Syndrome / Bejanin, Alexandre (Institut d'Investigació Biomèdica Sant Pau) ; Iulita, M. Florencia (Institut d'Investigació Biomèdica Sant Pau) ; Vilaplana, Eduard (Institut d'Investigació Biomèdica Sant Pau) ; Carmona Iragui, María (Institut d'Investigació Biomèdica Sant Pau) ; Benejam, Bessy (Barcelona Down Medical Center. Fundació Catalana Síndrome de Down) ; Videla Toro, Laura (Institut d'Investigació Biomèdica Sant Pau) ; Barroeta, Isabel (Institut d'Investigació Biomèdica Sant Pau) ; Fernandez, S. (Universitat Autònoma de Barcelona) ; Altuna-Azkargorta, Miren (Institut d'Investigació Biomèdica Sant Pau) ; Pegueroles, Jordi (Institut d'Investigació Biomèdica Sant Pau) ; Montal, Victor (Institut d'Investigació Biomèdica Sant Pau) ; Valldeneu, Silvia (Institut d'Investigació Biomèdica Sant Pau) ; Giménez, Sandra (Institut d'Investigació Biomèdica Sant Pau) ; González-Ortiz, Sofía (Hospital del Mar (Barcelona, Catalunya)) ; Muñoz, Laia (Institut d'Investigació Biomèdica Sant Pau) ; Padilla, Concepción (Institut d'Investigació Biomèdica Sant Pau) ; Aranha, Mateus (Institut d'Investigació Biomèdica Sant Pau) ; Estellés, T. (Center of Biomedical Investigation Network for Neurodegenerative Diseases (CIBERNED)) ; Illán-Gala, Ignacio (Institut d'Investigació Biomèdica Sant Pau) ; Belbin, Olivia (Institut d'Investigació Biomèdica Sant Pau) ; Camacho, Valle (Institut d'Investigació Biomèdica Sant Pau) ; Wilson, L.R. (Cambridge Intellectual and Developmental Disabilities Research Group. Department of Psychiatry. University of Cambridge. Douglas House) ; Annus, Tiina (Cambridge Intellectual and Developmental Disabilities Research Group. Department of Psychiatry. University of Cambridge. Douglas House) ; Osorio, R.S. (Healthy Brain Aging and Sleep Center. Department of Psychiatry. New York University. Grossman School of Medicine) ; Videla, S. (Institut d'Investigació Biomèdica de Bellvitge) ; Lehmann, S. (Le Laboratoire de Biochimie et Protéomique Clinique. Université Montpellier. Centre Hospitalier Universitaire Montpellier. Institut National de la Santé et de la Recherche Médicale) ; Holland, Anthony (Cambridge Intellectual and Developmental Disabilities Research Group. Department of Psychiatry. University of Cambridge. Douglas House) ; Zetterberg, Henrik (Department of Neurodegenerative Disease. UCL Queen Square Institute of Neurology) ; Blennow, Kaj (Sahlgrenska University Hospital (Suècia)) ; Alcolea, Daniel (Institut d'Investigació Biomèdica Sant Pau) ; Clarimón, Jordi (Institut d'Investigació Biomèdica Sant Pau) ; Zaman, S.H. (Cambridgeshire and Peterborough National Health Service (NHS) Foundation Trust. Fulbourn Hospital. Elizabeth House) ; Blesa, Rafael (Institut d'Investigació Biomèdica Sant Pau) ; Lleó, Alberto (Institut d'Investigació Biomèdica Sant Pau) ; Fortea, Juan (Institut d'Investigació Biomèdica Sant Pau) ; Universitat Autònoma de Barcelona
Importance: Alzheimer disease (AD) is the leading cause of death in individuals with Down syndrome (DS). Previous studies have suggested that the APOE ϵ4 allele plays a role in the risk and age at onset of dementia in DS; however, data on in vivo biomarkers remain scarce. [...]
2021 - 10.1001/jamaneurol.2021.1893
JAMA Neurology, Vol. 78 Núm. 8 (august 2021) , p. 937-947  
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10 p, 392.2 KB Neuroinflammation-Related Proteins NOD2 and Spp1 Are Abnormally Upregulated in Amyotrophic Lateral Sclerosis / de Luna Salva, Noemí (Institut d'Investigació Biomèdica Sant Pau) ; Carbayo, Álvaro (Institut d'Investigació Biomèdica Sant Pau) ; Dols Icardo, Oriol (Institut d'Investigació Biomèdica Sant Pau) ; Turon-Sans, Janina (Institut d'Investigació Biomèdica Sant Pau) ; Reyes-Leiva, David (Institut d'Investigació Biomèdica Sant Pau) ; Illán-Gala, Ignacio (Institut d'Investigació Biomèdica Sant Pau) ; Jericó, Ivonne (Institut d'Investigació Biomèdica Sant Pau) ; Pagola-Lorz, Inma (Institut d'Investigació Biomèdica Sant Pau) ; Lleixà, Cinta (Institut d'Investigació Biomèdica Sant Pau) ; Querol, Luis (Institut d'Investigació Biomèdica Sant Pau) ; Rubio-Guerra, Sara (Institut d'Investigació Biomèdica Sant Pau) ; Alcolea, Daniel (Institut d'Investigació Biomèdica Sant Pau) ; Fortea, Juan (Institut d'Investigació Biomèdica Sant Pau) ; Lleó, Alberto (Institut d'Investigació Biomèdica Sant Pau) ; Cortés-Vicente, Elena (Institut d'Investigació Biomèdica Sant Pau) ; Rojas-Garcia, Ricardo (Institut d'Investigació Biomèdica Sant Pau) ; Universitat Autònoma de Barcelona
Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disease of unknown etiology and poorly understood pathophysiology. There is no specific biomarker either for diagnosis or prognosis. The aim of our study was to investigate differentially expressed proteins in the CSF and serum from patients with ALS to determine their role in the disease process and evaluate their utility as diagnostic or prognostic biomarkers. [...]
2022 - 10.1212/NXI.0000000000200072
Neurology® neuroimmunology & neuroinflammation, Vol. 10 (december 2022)  

Articles : 76 registres trobats   1 - 10següentfinal  anar al registre:
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1.
161 p, 22.2 MB Complex Neuroimaging Changes in Metabolite, Cortical Structures and Regional Vulnerabilities in the Alzheimer Disease Continuum / Montal Blancafort, Victor ; Fortea, Juan, dir. ; Lleo, Alberto, dir.
La enfermedad de Alzheimer es la principal causa de demencia. Patológicamente, está caracterizada por tau hiperfosforilada intracelular y el depósito de placas de amiloide extracelular. Estos procesos fisiopatológicos empiezan décadas antes de que aparezca el deterioro cognitivo, y conllevan atrofia cerebral y neurodegeneracion. [...]
Alzheimer disease (AD) is the most important cause of dementia. Its histopathological hallmarks are intracellular hyperphosphorylated tau and extracellular amyloid plaques, which start to accumulate decades before the onset of clinical symptoms and eventually lead to neurodegeneration and brain atrophy. [...]

2022  
2.
104 p, 4.4 MB Novel digital neuropathology methods applied to neurodegenerative diseases / Querol-Vilaseca, Marta ; Lleó Bisa, Alberto, dir.
Cada tres segons alguna persona al món desenvolupa demència. Les malalties neurodegeneratives, amb la malaltia d'Alzheimer (MA), la malaltia de Parkinson i la demència frontotemporal com les formes més predominants, són un grup de desordres que afecten a milions de persones arreu del món. [...]
Cada tres segundos alguien en el mundo desarrolla demencia. Las enfermedades neurodegenerativas, con la enfermedad de Alzheimer (EA), enfermedad de Parkinson y la demencia frontotemporal como las formas más prevalentes, son un grupo de desórdenes que afectan a millones de personas alrededor del mundo. [...]
Every 3 seconds someone in the world develops dementia. Neurodegenerative diseases (NDDs) with Alzheimer's disease (AD), Parkinson's disease (PD) and frontotemporal dementia (FTD) as the most prevalent forms are a group of disorders affecting millions of people worldwide. [...]

2020  
3.
307 p, 16.1 MB Multimodal biomarkers studies in the continuum dementia with lewy bodies - alzheimer's disease / Morenas-Rodríguez, Estrella ; Lleó Bisa, Alberto, dir. ; Fortea, Juan, dir. ; Universitat Autònoma de Barcelona. Institut de Neurociències
La demència amb cossos de Lewy (DCLw) es caracteritza per la seva heterogeneïtat. En aquesta tesi, el meu objectiu és investigar aquesta heterogeneïtat a través de l'anàlisi dels diferents subtipus clínics basats tant en les característiques de presentació predominants en la fase prodròmica de la malaltia com en la diversitat dels trastorns de la son presents, centrant-me en el trastorn del comportament de la son REM (TCSR). [...]
Una de las características principales de la demencia con cuerpos de Lewy (DCLw) es su heterogeneidad. En esta tesis, mi objetivo es investigar esta heterogeneidad a través del análisis de los diferentes subtipos clínicos basados tanto en las características predominantes durante la fase prodrómica de la enfermedad como en la diversidad de los trastornos del sueño presentes en la enfermedad, centrándome en el trastorno del comportamiento del sueño REM (TCSR). [...]
Dementia with Lewy bodies (DLB) is characterized by its heterogeneity. In this thesis, I aim to investigate this clinical heterogeneity through the analysis of the different clinical subtypes based both on the predominant presentation features at the prodromal phase of the disease and by the assessment of sleep disorders, focusing on REM sleep behaviour disorder (RBD). [...]

2020  
4.
161 p, 4.2 MB Assessing the role of copy number variations, mitochondrial DNA and microRNAs in neurodegenerative disorders / Cervera Carles, Laura ; Clarimón, Jordi, dir. ; Lleó Bisa, Alberto, dir. ; Universitat Autònoma de Barcelona. Institut de Neurociències
Les malalties neurodegeneratives són patologies complexes i progressives que afecten milions de persones a tot el món. Entre d'altres, la malaltia d'Alzheimer (MA), la malaltia de Parkinson (MP) i la demència frontotemporal (DFT) són les tres condicions més prevalents. [...]
Neurodegenerative diseases are complex and progressive disorders that affect millions of people worldwide. Among them, Alzheimer's disease (AD), Parkinson's disease (PD) and frontotemporal dementia (FTD) are three of the most prevalent. [...]

[Barcelona] : Universitat Autònoma de Barcelona, 2019.  
5.
191 p, 4.1 MB Pathophysiological and structural underpinnings of frontotemporal lobar degeneration : a multimodal biomarker study / Illán-Gala, Ignacio ; Lleó Bisa, Alberto, dir. ; Fortea, Juan, dir. ; Universitat Autònoma de Barcelona. Institut de Neurociències
La degeneración Lobular Frontotemporal (DLFT) es una constructo neuropatológico heterogéneo que incluye diferentes entidades neuropatológicas caracterizadas por una neurodegeneración prominente de los lóbulos frontales y temporales. [...]
Frontotemporal lobar degeneration (FTLD), is a heterogenic pathological construct encompassing multiple neuropathological conditions primarily affecting the frontal and temporal lobes. Although multiple clinical syndromes predict the neuropathological diagnosis of FTLD, clinical-pathological correlations are far from being perfect. [...]

[Barcelona] : Universitat Autònoma de Barcelona, 2019.  
6.
209 p, 3.4 MB A Biphasic model for cortical structural changes in preclinical AD : a multimodal MRI, CSF and PET study / Vilaplana Martínez, Eduard ; Lleó Bisa, Alberto, dir. ; Fortea, Juan, dir. ; Universitat Autònoma de Barcelona. Institut de Neurociències
La enfermedad de Alzheimer (EA) se caracteriza neuropatológicamente por la presencia de depósitos extracelulares de ß-amiloide (Aß) y ovillos neurofibrilares intracelulares (proteína tau fosforilada, p-tau) así como fenómenos inflamatorios. [...]
The Alzheimer's disease (AD) neuropathological hallmarks are the presence of extracellular amyloid ß (Aß) deposition and intracellular neurofibrillary tangles (hyperphosphorilated tau protein) as well as inflammation phenomena. [...]

[Barcelona] : Universitat Autònoma de Barcelona, 2017.  
7.
126 p, 2.6 MB Sporadic cerebral amyloid angiopathy, beyond lobar intracerebral hemorrhage : multimodal biomarker studies of atypical presentations / Carmona Iragui, María ; Blesa, Rafael, dir. ; Lleó Bisa, Alberto, dir. ; Fortea, Juan, dir. ; Universitat Autònoma de Barcelona. Institut de Neurociències
La angiopatía amiloide cerebral (C17) se define por el depósito de proteína β-amiloide en las capas media y adventicia de arterias y capilares leptomeníngeos y corticales. Es una causa importante de hemorragia intracerebral lobar, episodios neurológicos focales transitorios y contribuye significativamente al deterioro cognitivo y a la demencia en los ancianos. [...]
La angiopatía amiloide cerebral (CAA) se define por el depósito de proteína β-amiloide en las capas media y adventicia de arterias y capilares leptomeníngeos y corticales. Es una causa importante de hemorragia intracerebral lobar, episodios neurológicos focales transitorios y contribuye significativamente al deterioro cognitivo y a la demencia en los ancianos. [...]
Cerebral Amyloid Angiopathy (CAA) is defined by β-amyloid protein deposition in the media and adventitia of leptomeningeal and cortical small arteries and capillaries. CAA is a major cause of lobar intracerebral hemorrhage (ICH), transient focal neurological episodes, and an important contributor to age-related cognitive decline and dementia in the elderly. [...]

[Bellaterra] : Universitat Autònoma de Barcelona, 2017.  
8.
146 p, 3.4 MB Validación en tejido cerebral humano de [F-18]-AV-1451 (T807), un nuevo marcador de la proteína TAU-PHF para tomografía por emisión de positrones / Marquié Sayagués, Marta ; Gómez-Isla, Teresa, dir. (Institut d'Investigació Biomèdica Sant Pau) ; Lleó Bisa, Alberto, dir. (Universitat Autònoma de Barcelona. Departament de Medicina) ; Blesa, Rafael, dir. (Universitat Autònoma de Barcelona. Departament de Medicina) ; Escartín Siquier, Antonio E., dir. (Universitat Autònoma de Barcelona. Departament de Medicina) ; Universitat Autònoma de Barcelona. Departament de Medicina
[F-18]-AV-1451 es un nuevo trazador para la detección de patología tau en vida del sujeto mediante tomografía por emisión de positrones (PET). [F-18]-AV-1451 fue originalmente creado para detectar tau en forma de filamentos de hélices pareadas (PHF) que conforman los ovillos neurofibrilares (ONF), una de las lesiones características de la Enfermedad de Alzheimer (EA). [...]
[F-18]-AV-1451 is a novel tracer for the in vivo detection of tau pathology using emission positron tomography (PET). [F-18]-AV-1451 was originally raised against paired helical filament (PHF)-tau, which if found in neurofibrillary tangles (NFTs), one of the characteristic lesions in Alzheimer's disease (AD). [...]

[Barcelona] : Universitat Autònoma de Barcelona, 2016  
9.
185 p, 1.5 MB Degeneració lobular frontotemporal: estudi clínic, neuropatològic i de biomarcadors / Suárez Calvet, Marc ; Lleó Bisa, Alberto, dir. ; Blesa, Rafael, dir. ; Illa Sendra, Isabel, dir. ; Universitat Autònoma de Barcelona. Departament de Medicina
La present tesi té com a objectiu estudiar des de diferents punts de vista la degeneració lobular frontotemporal (FTLD), una malaltia neurodegenerativa que es caracteritza per la pèrdua neuronal focal en els lòbuls frontals i temporals. [...]
The aim of the present thesis is to study frontotemporal lobar degeneration (FTLD), a neurodegenerative disease characterised by a focal neural loss in the frontal and the temporal lobes, from different perspectives. [...]

[Barcelona] : Universitat Autònoma de Barcelona, 2016  
10.
179 p, 3.9 MB Cerebrospinal fluid biomarkers for the study of the pathophysiological pathways in Alzheimer's disease / Alcolea, Daniel ; Lleó Bisa, Alberto, dir. ; Blesa, Rafael ; Universitat Autònoma de Barcelona. Departament de Medicina
Esta tesis profundiza en el conocimiento de las enfermedades neurodegenerativas y, concretamente, en la enfermedad de Alzheimer tanto en sus fases sintomáticas como en la etapa preclínica (antes de que se manifiesten los síntomas). [...]
This thesis deepens in the knowledge of key aspects of neurodegenerative diseases, and more precisely in AD, both in symptomatic and preclinical stages. This is achieved through the study of CSF biomarkers that reflect in vivo the changes that take place in the brain very early in the disease process, and that are the central line of the thesis. [...]

[Bellaterra] : Universitat Autònoma de Barcelona, 2015  

Documents de recerca : 11 registres trobats   1 - 10següent  anar al registre:
Materials acadèmics 1 registres trobats  
1.
4 p, 74.8 KB Malalties neurodegeneratives i demències [101711] / Fontanals Muñoz, Ingrid ; Martí-Fàbregas, Joan ; Auge Domenech, Laura ; Lleó Bisa, Alberto ; Universitat Autònoma de Barcelona. Facultat de Psicologia
El temari estudia les principals malalties neurodegeneratives que determinen trastorns cognitius i delllenguatge tant en la població infantil com en l'edat adulta, i prepara els alumnes per a l'estudi sistemàtic de la patologia del llenguatge i els trastorns neuropsicològics acompanyants originats per aquestes malalties,introduint-los en les tècniques específiques de rehabilitació. [...]
2017-18
Grau en Logopèdia [1383]  

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