Publicacions
Articles científics publicats pels investigadors del Barcelonaβeta Brain Research Center (BBRC), relacionats amb la malaltia d'Alzheimer, la neuroimatge, la memòria i les malalties neurodegeneratives, entre altres camps.
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Pemberton HG, Collij LE, Heeman F, Bollack A, Shekari M, Salvadó G, Alves IL, Garcia DV, Battle M, Buckley C, Stephens AW, Bullich S, Garibotto V, Barkhof F, Gispert JD, Farrar G
Quantification of amyloid PET for future clinical use: a state-of-the-art review
Eur J Nucl Med Mol Imaging.AbstractAmyloid-β (Aβ) pathology is one of the earliest detectable brain changes in Alzheimer's disease (AD) pathogenesis. The overall load and spatial distribution of brain Aβ can be determined in vivo using...
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Gonneaud J, Moreau I, Felisatti F, Arenaza-Urquijo E, Ourry V, Touron E, de la Sayette V, Vivien D, Chételat G
Men and women show partly distinct effects of physical activity on brain integrity
Alzheimers Dement (Amst)AbstractIntroduction: Physical inactivity and female sex are independently associated with increased Alzheimer's disease (AD) lifetime risk. This study investigates the possible interactions between sex and...
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Visser PJ, Reus LM, Gobom J, Jansen I, Dicks E, van der Lee SJ, Tsolaki M, Verhey FRJ, Popp J, Martinez-Lage P, Vandenberghe R, Lleó A, Molinuevo JL, Engelborghs S, Freund-Levi Y, Froelich L, Sleegers K, Dobricic V, Lovestone S, Streffer J, Vos SJB, Bos I
Cerebrospinal fluid tau levels are associated with abnormal neuronal plasticity markers in Alzheimer's disease
Mol Neurodegener.AbstractBackground: Increased total tau (t-tau) in cerebrospinal fluid (CSF) is a key characteristic of Alzheimer's disease (AD) and is considered to result from neurodegeneration. T-tau levels, however, can...
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Salvadó G, Shekari M, Falcon C, Operto G, Milà-Alomà M, Sánchez-Benavides G, Cacciaglia R, Arenaza-Urquijo E, Niñerola-Baizán A, Perissinotti A, Minguillon C, Fauria K, Kollmorgen G, Suridjan I, Molinuevo JL, Zetterberg H, Blennow K, Suárez-Calvet M, Gispert JD
Brain alterations in the early Alzheimer's continuum with amyloid-β, tau, glial and neurodegeneration CSF markers
Brain Commun.AbstractHigher grey matter volumes/cortical thickness and fluorodeoxyglucose uptake have been consistently found in cognitively unimpaired individuals with abnormal Alzheimer's disease biomarkers compared...
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Rambla J, Baudis M, Ariosa R, Beck T, Fromont LA, Navarro A, Paloots R, Rueda M, Saunders G, Singh B, Spalding JD, Törnroos J, Vasallo C, Veal CD, Brookes AJ
Beacon v2 and Beacon networks: A "lingua franca" for federated data discovery in biomedical genomics, and beyond
Hum Mutat.AbstractBeacon is a basic data discovery protocol issued by the Global Alliance for Genomics and Health (GA4GH). The main goal addressed by version 1 of the Beacon protocol was to test the feasibility of...
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Collij LE, Salvadó G, Wottschel V, Mastenbroek SE, Schoenmakers P, Heeman F, Aksman L, Wink AM, Berckel BNM, van de Flier WM, Scheltens P, Visser PJ, Barkhof F, Haller S, Gispert JD, Alves IL
Spatial-Temporal Patterns of Amyloid-β Accumulation: A Subtype and Stage Inference Model Analysis
NeurologyAbstractBackground and objectives: Currently, amyloid-β (Aβ) staging models assume a single spatial-temporal progression of amyloid accumulation. We assessed evidence for Aβ accumulation subtypes by applying...
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Pilat D, Paumier JM, García-González L, Louis L, Stephan D, Manrique C, Khrestchatisky M, Di Pasquale E, Baranger K, Rivera S
MT5-MMP promotes neuroinflammation, neuronal excitability and Aβ production in primary neuron/astrocyte cultures from the 5xFAD mouse model of Alzheimer's disease
J NeuroinflamationAbstractBackground: Membrane-type matrix metalloproteinase 5 (MT5-MMP) deficiency in the 5xFAD mouse model of Alzheimer's disease (AD) reduces brain neuroinflammation and amyloidosis, and prevents deficits in...
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Markiewicz PJ, da Costa-Luis C, Dickson J, Barnes A, Krokos G, MacKewn J, Clark T, Wimberley C, MacNaught G, Yaqub MM, Gispert JD, Hutton BF, Marsden P, Hammers A, Reader AJ, Ourselin S, Herholz K, Matthews JC, Barkhof F
Advanced quantitative evaluation of PET systems using the ACR phantom and NiftyPET software
Med PhysAbstractPurpose: A novel phantom-imaging platform, a set of software tools, for automated and high-precision imaging of the American College of Radiology (ACR) positron emission tomography (PET) phantom for...
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Cacciaglia R, Salvadó G, Molinuevo JL, Shekari M, Falcon C, Operto G, Suárez-Calvet M, Milà-Alomà M, Sala A, Rodriguez-Vieitez E, Kollmorgen G, Suridjan I, Blennow K, Zetterberg H, Gispert JD
Age, sex and APOE-ε4 modify the balance between soluble and fibrillar β-amyloid in non-demented individuals: topographical patterns across two independent cohorts
Mol Psychiatry.AbstractAmyloid (Aβ) pathology is the earliest detectable pathophysiological event along the Alzheimer's continuum, which can be measured both in the cerebrospinal fluid (CSF) and by Positron Emission...
