Publications
Scientific articles published by the researchers of Barcelonaβeta Brain Research Center (BBRC), related to Alzheimer's disease, neuroimaging, memory and neurodegenerative diseases, among other fields.
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Dounavi ME, Mak E, Operto G, Muniz-Terrera G, Bridgeman K, Koychev I, Malhotra P, Naci L, Lawlor B, Su L, Falcon C, Ritchie K, Ritchie CW, Gispert JD, O'Brien JT.
Texture-based morphometry in relation to apolipoprotein ε4 genotype, ageing and sex in a midlife population
Human Brain MappingAbstractBrain atrophy and cortical thinning are typically observed in people with Alzheimer's disease (AD) and, to a lesser extent, in those with mild cognitive impairment. In asymptomatic middle-aged...
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Shekari M, Vállez García D, Collij LE, Altomare D, Heeman F, Pemberton H, Roé Vellvé N, Bullich S, Buckley C, Stephens A, Farrar G, Frisoni G, Klunk WE, Barkhof F, Gispert JD.
ADNI and the AMYPAD consortium. Stress testing the Centiloid: Precision and variability of PET quantification of amyloid pathology. Alzheimers Dement
Alzheimers DementAbstractIntroduction: Assessing the potential sources of bias and variability of the Centiloid (CL) scale is fundamental for its appropriate clinical application.
Methods: We included 533 participants from...
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Evans TE, Vilor-Tejedor N, Operto G, Falcon C, Hofman A, Ibáñez A, Seshadari S, Tan LC, Weiner M, Alladi S, Anazodo U, Gispert Lopez JD.
Structural brain differences in the Alzheimer's disease continuum: Insights into the heterogeneity from a large multi-site neuroimaging consortium
Biological Psychiatry: Cognitive Neuroscience and NeuroimagingAbstractIntroduction: Neurodegenerative diseases require collaborative, multi-site research to comprehensively grasp their complex and diverse pathological progression, yet there is caution in aggregating...
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Stankeviciute L, Chhatwal JP, Levin R, Pinilla V, Schultz AP, Redline S, Johnson KA, Sperling RA, Kozhemiako N, Purcell S, Djonlagic I.
Amyloid beta-independent sleep markers associated with early regional tau burden and cortical thinning
Alzheimers DementAbstractIntroduction: Sleep is crucial for memory consolidation and the clearance of toxic proteins associated with Alzheimer's disease (AD). We examined the association between sleep characteristics and...
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Lorenzini L, Collij LE, Tesi N, Vilor-Tejedor N, Ingala S, Blennow K, Foley C, Frisoni GB, Haller S, Holstege H, van der van der Lee S, Martinez-Lage P, Marioni RE, McCartney DL, O' Brien J, Oliveira TG, Payoux P, Reinders M, Ritchie C, Scheltens P, Schwarz AJ, Sudre CH, Waldman AD, Wolz R, Chatelat G, Ewers M, Wink AM, Mutsaerts HJMM, Gispert JD, Visser PJ, Tijms BM, Altmann A, Barkhof F.
Alzheimer's disease genetic pathways impact cerebrospinal fluid biomarkers and imaging endophenotypes in non-demented individuals
Alzheimers DementAbstractIntroduction: Unraveling how Alzheimer's disease (AD) genetic risk is related to neuropathological heterogeneity, and whether this occurs through specific biological pathways, is a key step toward...
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Ghaziri J, Fei P, Tucholka A, Obaid S, Boucher O, Rouleau I, Nguyen DK.
Resting-State Functional Connectivity Profile of Insular Subregions
Brain SciencesAbstractThe insula is often considered the fifth lobe of the brain and is increasingly recognized as one of the most connected regions in the brain, with widespread connections to cortical and subcortical...
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Warmenhoven N, Sánchez-Benavides G, González-Escalante A, Milà-Alomà M, Shekari M, López-Martos D, Ortiz-Romero P, Kollmorgen G, Quijano-Rubio C, Minguillón C, Gispert JD, Vilor-Tejedor N, Arenaza-Urquijo E, Palpatzis E, Ashton NJ, Zetterberg H, Blennow K, Suárez-Calvet M, Grau-Rivera O.
CSF glial biomarkers are associated with cognition in individuals at risk of Alzheimer's disease
Alzheimers DementAbstractIntroduction: We examined whether baseline glial markers soluble triggering receptor expressed on myeloid cell 2 (sTREM2), chitinase 3-like protein 1 (YKL-40), and glial fibrillary acidic protein...
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Fortea J, Vaqué-Alcázar L, Pegueroles J, Alcolea D, Belbin O, Dols-Icardo O, Videla L, Gispert JD, Suárez-Calvet M, Johnson SC, Sperling R, Bejanin A, Lleó A, Montal V.
Reply to: Challenges to identifying risk versus protective factors in Alzheimer's disease
Nature Medicine -
Mastenbroek SE, Sala A, Vállez García D, Shekari M, Salvadó G, Lorenzini L, Pieperhoff L, Wink AM, Lopes Alves I, Wolz R, Ritchie C, Boada M, Visser PJ, Bucci M, Farrar G, Hansson O, Nordberg AK, Ossenkoppele R, Barkhof F, Gispert JD, Rodriguez-Vieitez E, Collij LE.
Continuous β-Amyloid CSF/PET Imbalance Model to Capture Alzheimer Disease Heterogeneity
NeurologyAbstractBackground and objectives: Discordance between CSF and PET biomarkers of β-amyloid (Aβ) might reflect an imbalance between soluble and aggregated species, possibly reflecting disease heterogeneity...
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Schindler SE, Galasko D, Pereira AC, Rabinovici GD, Salloway S, Suárez-Calvet M, Khachaturian AS, Mielke MM, Udeh-Momoh C, Weiss J, Batrla R, Bozeat S, Dwyer JR, Holzapfel D, Jones DR, Murray JF, Partrick KA, Scholler E, Vradenburg G, Young D, Algeciras-Schimnich A, Aubrecht J, Braunstein JB, Hendrix J, Hu YH, Mattke S, Monane M, Reilly D, Somers E, Teunissen CE, Shobin E, Vanderstichele H, Weiner MW, Wilson D, Hansson O.
Acceptable performance of blood biomarker tests of amyloid pathology - recommendations from the Global CEO Initiative on Alzheimer's Disease
Nat Rev NeurolAbstractAnti-amyloid treatments for early symptomatic Alzheimer disease have recently become clinically available in some countries, which has greatly increased the need for biomarker confirmation of amyloid...
