publicaciones

Alzheimer's articles

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.

  • 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 Nutrition
    Abstract

    Background: 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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  • 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

    Neurology
    Abstract

    Background 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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  • 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 Aging
    Abstract

    Alzheimer'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

    EBioMedicine
    Abstract

    Background: 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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  • López-Martos D, Cacciaglia R, Suárez-Calvet M, Salvadó G, Shekari M, González-Escalante A, 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, Grau-Rivera O, Sánchez-Benavides G; ALFA study. 

    Multimodal biomarker characterization of amnestic objective subtle cognitive decline in aging and preclinical Alzheimer's disease.

    The journal of prevention of Alzheimer's Disease
    Abstract

    Background: The objective of this study was to provide a multimodal biomarker characterization of amnestic objective subtle cognitive decline (obj-SCD) in aging and preclinical Alzheimer's disease (AD...

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  • Manzano Palomo MS, Terrón Cuadrado C, Gil Moreno MJ, Fernández García C, Alonso Bouzón C, Besga Basterra A, Brugulat-Serrat A, Teresa Carreras M, Castellanos Rodrigo M, Delgado Parada E, García Ribas G, Gramunt Fombuena N, Millán Pacheco A, Pagonabarraga Mora J, Porta Etessam J, Ramírez Díaz SP, Isabel Ramos García M, Rodríguez-Sánchez I, Salas Carrillo M, Sánchez-Benavides G, Simal Hernández P, Vieira Campos A.

    Mild functional impairment: Definition and diagnostic criteria

    Neurologia Engl Ed
    Abstract

    Introduction: The onset of mild functional impairment (MFI) is associated with greater progression to cognitive decline, in addition to influencing the course of other neurological, psychiatric, and...

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  • König A, Tröger J, Mallick E, Linz N, Ritchie C, Gregory S, Hunter M, Johnson K, Benavides GS, Grau-Rivera O, Radoi A, Porta-Mas C, Köhler S, Teipel S, Hansson O, Tideman P, Wuestefeld A, Palmqvist S.

    Speech-based digital cognitive assessment for clinical trials: Detecting cognitive impairment stages and AD biomarker relations across European cohorts

    Alzheimer's & Dementia
    Abstract

    Introduction: Early detection of Alzheimer's disease (AD) is critical for timely intervention as disease-modifying treatments emerge. Speech-based digital biomarkers offer scalable options for...

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  • Fernández-Lebrero A, Jiménez-Balado J, García-Escobar G, Contador J, Estraguès-Gázquez I, Peraferrer-Montesinos L, Suárez-Pérez A, Manero-Borràs RM, Beltrán B, Gramegna L, Campello AR, Palacio-Gili A, Grau O, Suárez-Calvet M, Ois A, Puig-Pijoan A, Navalpotro-Gómez I.

    CSF Biomarker Profile of Cerebral Amyloid Angiopathy: Diagnostic Performance and Imaging Correlates in a Hospital-Based Neurology Cohort

    European Journal of Neurology
    Abstract

    Background: Cerebral amyloid angiopathy (CAA) frequently co-occurs with Alzheimer's disease (AD), complicating diagnosis in patients with cognitive impairment. The CSF biomarker profile of CAA remains...

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  • Carmichael OT, Agarwal P, Albensi BC, Balendra V, D'Cunha NM, Denier-Fields DN, Ferreira NV, Gomes Gonçalves N, Kumar R, Labyak C, Lopez S, Lourenco MV, Lourida I, Nag R, Nedelska Z, Olayinka JN, Park JH, Rajendran K, Shaw A, Shrestha HL, Smith AN, Soldevila-Domenech N, Souza DG, Suemoto CK, Titiner JR, de la Torre R, van Lent DM.

    Ultraprocessed Foods and the Aging Brain: State of the Science

    Annual review of nutrition
    Abstract

    Ultraprocessed foods (UPFs), which feature reductions in naturally occurring food components (fiber, phytochemicals) as well as the addition of fat, sugar, salt, and artificial food components...

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  • Pérez-Enríquez C, García-Escobar G, Fernández-Lozano MP, Manero RM, Peña-Casanova J, Sánchez-Benavides G

    Normative data for the Reading the Mind in the Eyes Test in a Spanish adult population

    Neurologia Engl Ed
    Abstract

    Objective: The present study aims to provide Spanish normative data for the Reading the Mind in the Eyes Test (RMET) in a Spanish adult population.

    Method: The normative sample consisted of 167...

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