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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Soldevila-Domenech N, Ayala-Garcia A, Zhou X, Yi SY, Ros E, Sala-Vila A, Lehtisalo J, Steffen LM, de la Torre R; IAFNS Retrospective Harmonization Expert Working Group; Blackwell CK, Khoo C, Mansolf MA, Ros E, Snetselaar L, Wey T.
Diet and Cognitive Function in Aging: An Individual Participant Data Meta-Analysis from Eight Cohorts in Europe and the United States
The Journal of NutritionAbstractBackground: Cognitive decline is a major public health concern as populations age. Diet is a modifiable contributor to cognitive health, yet observational findings remain inconsistent, partly due to...
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Pieperhoff L, Lorenzini L, Almeida F, Tranfa M, Bollack A, Arunachalam P, Masserini F, Wolz R, Grootoonk S, Ritchie C, Boada M, Marquié M, Vijverberg J, Vandenberghe R, Hanseeuw BJ, Martinez-Lage P, Payoux P, Visser PJ, Schöll M, Frisoni GB, Pardini M, Roccataglia L, Stephens AW, Buckley C, Farrar G, Jessen F, Gispert JD, Salvadó G, Luckett ES, Mutsaerts HM, Wink AM, Collij LE, Barkhof F, Oliveira TG; AMYPAD consortium.
Cortical gray-white matter contrast alterations precede amyloid-β positivity and macrostructural changes in older adults without dementia
Alzheimer's & DementiaAbstractIntroduction: Early Alzheimer's disease (AD) involves subtle cortical changes that may precede atrophy. Magnetic resonance imaging (MRI) microstructural markers may detect earlier pathology than...
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Gallay C, Soldevila-Domenech N, López-Martos D, Sanchez-Benávides G, Huguet J, Suárez-Calvet M, Gispert JD, Salvadó G, Sundermann EE, Grau-Rivera O, Brugulat-Serrat A; for ALFA study.
Effect of Parity and β-Amyloid on Cognition and Hippocampal Volume in Postmenopausal Women
NeurologyAbstractBackground and objectives: Epidemiologic studies exploring the effect of parity on Alzheimer disease (AD) yield mixed results, and little is known about how parity may modify the impact of AD...
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Vidal V, Farías G, Delgado C, Delano PH, Vergara RC, Orellana P, Ossandón T, Crossley NA, Gonzalez-Campo C, Naismith SL, Gonzalez-Gomez R, Coronel-Oliveros C, Ibáñez A, Wainstein G, Sanders RD, Shine JM, Medel V.
White matter hyperintensities are associated with locus coeruleus atrophy and astrocytic β2-adrenergic receptor expression.
Alzheimer's & DementiaAbstractIntroduction: White matter hyperintensities (WMHs) are a robust marker of brain aging and dementia risk, typically attributed to vascular pathology. However, impaired astrocytic support may also...
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Farombi T, Azzi T, Legaz A, Aguillón D, Avila-Funes JA, Behrens MI, Bruno M, Cardona JF, Custodio N, Delgado C, Pina-Escudero S, Galofre MDPG, Maito M, Magrath-Guimet N, Miller JB, Matallana D, de Oliveira MO, Rocatti G, Resende EPF, Slachevsky A, Takada L, Wen O, Zapata-Restrepo LM, Lawlor B, Yaffe K, Hu K, Miller B, Possin K, Yokoyama JS, Fittipaldi S, García AM, Larzabal HH, Santamaria-Garcia H, Tagliazzuchi E, Duran-Aniotz C, Ibanez A, Migeot J.
Social vulnerability shapes deep clinical phenotypes and brain health in aging and dementia across Latin America
Alzheimer's & DementiaAbstractIntroduction: Adverse social conditions across the life course influence brain aging and dementia, yet their compounded impact on clinical phenotypes remains underexplored, particularly in Latin...
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Quintero-Cardona P, Tangarife MA, Blandon J, Arango-Lasprilla JC, Ibanez A, Baez S.
Factors linked to informal caregiver burden in dementia across Latin America and the Caribbean: A systematic review and meta-analysis
Alzheimer's & DementiaAbstractInformal caregivers are central to dementia care in Latin America and the Caribbean (LAC), yet determinants of caregiver burden remain insufficiently characterized. We conducted a systematic review...
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Pérez G, Caro I, Ponferrada J, Ferrante FJ, Valdés J, Migeot J, Welford AS, Olavarría L, Lillo P, Thumala-Dockendorff D, Okuma C, Cerda M, Henríquez F, Pelle P, Duran-Aniotz C, Ibáñez A, Ferrer L, Slachevsky A, García AM.
Semantic memory navigation in mild cognitive impairment: Automated markers with neural and biofluid correlates. Neuroimage
NeuroImageAbstractVerbal fluency tasks are ubiquitous in mild cognitive impairment (MCI) screenings. Yet, their assessment is traditionally limited to valid response counts. This subjective approach constrains analysis...
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López-Martos D, Suárez-Calvet M, Salvadó G, Cacciaglia R, Shekari M, González-Escalante A, Horta-Barba A, Palma-Gudiel H, Milà-Alomà M, Brugulat-Serrat A, Minguillon C, Tonietto M, Borroni E, Klein G, Quijano-Rubio C, Kollmorgen G, Zetterberg H, Blennow K, Gispert JD, Sánchez-Benavides G, Grau-Rivera O; ALFA study.
Decreased awareness of cognitive decline is associated with multimodal Alzheimer's disease biomarkers in cognitively unimpaired individuals
Neurobiology of AgingAbstractAlzheimer's disease (AD) diagnostic guidelines emphasize subjective cognitive decline (SCD) preceding mild cognitive impairment (MCI), implicitly assuming awareness of cognitive decline (ACD) is...
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Contador J, Pozzi FE, Sánchez-Benavides G, Fernández-Arcos A, Lantero-Rodríguez J, Montoliu-Gaya L, Minguillon C, Fauria K, González-Escalante A, Ortiz-Romero P, Blasco-Forniés H, de Diego-Osaba M, Jiménez Moyano E, Quijano-Rubio C, Kollmorgen G, Le Bastard N, Nadal A, Vanmechelen E, Jeromin A, Torres-Torronteras J, Ashton NJ, Zetterberg H, Blennow K, Gispert JD, Molinuevo JL, Del Campo M, Grau-Rivera O, Suárez-Calvet M; β-AARC Study collaborators.
Detecting amyloid-β pathology in subjective cognitive decline using plasma and CSF biomarkers
EBioMedicineAbstractBackground: Subjective cognitive decline (SCD) may represent an early stage of Alzheimer's disease (AD), but biomarker studies in this population are limited. Therefore, we compared the performance of...
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Eyre HA, Ayadi R, Ibáñez A, Rizig M, Fischer-Baum S.
Brain Health for Economic Resilience: a data-driven framework for the brain-positive economic transition
Nature MedicineAbstractN/A
