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11 p, 2.6 MB |
Metabolic Correlates of Dopaminergic Loss in Dementia with Lewy Bodies
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Huber, Maria (LMU Munich) ;
Beyer, L. (LMU Munich) ;
Prix, C. (LMU Munich) ;
Schönecker, S. (LMU Munich) ;
Palleis, C. (LMU Munich) ;
Rauchmann, B.S. (LMU Munich) ;
Morbelli, S. (University of Genoa) ;
Chincarini, A. (Genoa section) ;
Bruffaerts, R. (University Hospitals Leuven (Bèlgica)) ;
Vandenberghe, R. (University Hospitals Leuven (Bèlgica)) ;
Van Laere, K. (University Hospitals Leuven (Bèlgica)) ;
Kramberger, M.G. (University Medical Centre) ;
Trost, M. (University Medical Centre) ;
Grmek, M. (University Medical Centre) ;
Garibotto, V. (Geneva University) ;
Nicastro, N. (University of Cambridge) ;
Frisoni, Giovanni B. (Geneva University Hospitals) ;
Lemstra, A.W. (VU Medical Center Alzheimer Center) ;
van der Zande, J. (VU Medical Center Alzheimer Center) ;
Pilotto, A. (Isidoro Hospital) ;
Padovani, A. (University of Brescia) ;
Garcia-Ptacek, S. (Internal Medicine) ;
Savitcheva, I. (Karolinska University Hospital and Karolinska Institutet (Suecia)) ;
Ochoa-Figueroa, M.A. (Linköping University) ;
Davidsson, A. (Linköping University Hospital) ;
Camacho, Valle (Institut d'Investigació Biomèdica Sant Pau) ;
Peira, E. (University of Genoa) ;
Arnaldi, D. (University of Genoa) ;
Bauckneht, M. (University of Genoa) ;
Pardini, M. (Clinical Neurology. Department of Neuroscience (DINOGMI). University of Genoa) ;
Sambuceti, G. (University of Genoa) ;
Vöglein, J. (DZNE-German Center for Neurodegenerative Diseases) ;
Schnabel, J. (LMU Munich) ;
Unterrainer, M. (LMU Munich) ;
Perneczky, R. (University of Munich) ;
Pogarell, O. (LMU Munich) ;
Buerger, K. (University of Munich) ;
Catak, C. (University of Munich) ;
Bartenstein, P. (Munich Cluster for Systems Neurology (SyNergy)) ;
Cumming, P. (Queensland University of Technology) ;
Ewers, Michael (DZNE-German Center for Neurodegenerative Diseases) ;
Danek, Adrian (Ludwig-Maximilians-Universität) ;
Levin, J. (Munich Cluster for Systems Neurology (SyNergy)) ;
Aarsland, Dag (King's College London) ;
Nobili, F. (University of Genoa) ;
Rominger, A. (University of Bern) ;
Brendel, M. (Munich Cluster for Systems Neurology (SyNergy)) ;
Universitat Autònoma de Barcelona
Striatal dopamine deficiency and metabolic changes are well-known phenomena in dementia with Lewy bodies and can be quantified in vivo by I-Ioflupane brain single-photon emission computed tomography of dopamine transporter and F-fluorodesoxyglucose PET. [...]
2020 - 10.1002/mds.27945
Movement Disorders, Vol. 35 Núm. 4 (january 2020) , p. 595-605
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10 p, 1.2 MB |
Neurogenetics of Dynamic Connectivity Patterns Associated With Obsessive-Compulsive Symptoms in Healthy Children
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Suñol, Maria (Institut d'Investigació Biomèdica de Bellvitge) ;
Alemany, Sílvia (Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública) ;
Bustamante, Mariona (Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública) ;
Diez, Ibai (Gordon Center for Medical Imaging. Department of Radiology and Nuclear Medicine) ;
Contreras Rodríguez, Oren (Hospital Universitari de Bellvitge) ;
Laudo, Berta (Hospital Universitari de Bellvitge) ;
Macià Bros, Dídac (Barcelona Institute for Global Health (ISGlobal)) ;
Martínez-Vilavella, Gerard (Hospital del Mar (Barcelona, Catalunya)) ;
Martínez-Zalacaín, Ignacio (Institut d'Investigació Biomèdica de Bellvitge) ;
Menchón Magriñá, José Manuel (Hospital Universitari de Bellvitge) ;
Pujol Nuez, Jesús (Centro de Investigación Biomédica en Red de Salud Mental) ;
Sunyer, Jordi (Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública) ;
Sepulcre, Jorge (Harvard Medical School. Gordon Center for Medical Imaging) ;
Soriano-Mas, Carles (Hospital Universitari de Bellvitge)
Obsessive-compulsive symptoms (OCSs) during childhood predispose to obsessive-compulsive disorder and have been associated with changes in brain circuits altered in obsessive-compulsive disorder samples. [...]
2021 - 10.1016/j.bpsgos.2021.11.009
Biological Psychiatry Global Open Science, Vol. 2 (november 2021) , p. 411-420
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13 p, 2.2 MB |
Episodic memory dysfunction and hypersynchrony in brain functional networks in cognitively intact subjects and MCI : a study of 379 individuals
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Chino, Brenda (Universitat Autònoma de Barcelona. Institut de Neurociències) ;
Cuesta, Pablo (Instituto de Investigación Sanitaria del Hospital Clínico San Carlos) ;
Pacios, Javier (Universidad Complutense de Madrid. Departamento de Psicología Experimental) ;
de Frutos-Lucas, Jaisalmer (Centro de Investigación Nebrija en Cognición (CINC). Universidad de Nebrija) ;
Torres-Simón, Lucía (Universidad Complutense de Madrid. Departamento de Psicología Experimental) ;
Doval, Sandra (Universidad Complutense de Madrid. Departamento de Psicología Experimental) ;
Marcos, Alberto (Hospital Clínico San Carlos (Madrid)) ;
Bruña, Ricardo (Instituto de Investigación Sanitaria del Hospital Clínico San Carlos) ;
Maestú, Fernando (Universidad Complutense de Madrid. Departamento de Psicología Experimental)
Delayed recall (DR) impairment is one of the most significant predictive factors in defining the progression to Alzheimer's disease (AD). Changes in brain functional connectivity (FC) could accompany this decline in the DR performance even in a resting state condition from the preclinical stages to the diagnosis of AD itself, so the characterization of the relationship between the two phenomena has attracted increasing interest. [...]
2023 - 10.1007/s11357-022-00656-7
GeroScience, Vol. 45 Num.1 (feb. 2023)
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15 p, 6.9 MB |
Postnatal environmental enrichment enhances memory through distinct neural mechanisms in healthy and trisomic female mice
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Alemany-González, Maria (Institut Hospital del Mar d'Investigacions Mèdiques) ;
Vilademunt, Marta (Institut Hospital del Mar d'Investigacions Mèdiques) ;
Gener, Thomas (Institut Català de Nanociència i Nanotecnologia) ;
Puig, Maria Victoria (Institut Català de Nanociència i Nanotecnologia)
Stimulating lifestyles have powerful effects on cognitive abilities, especially when they are experienced early in life. Cognitive therapies are widely used to improve cognitive impairment due to intellectual disability, aging, and neurodegeneration, however the underlying neural mechanisms are poorly understood. [...]
2022 - 10.1016/j.nbd.2022.105841
Neurobiology of Disease, Vol. 173 (Oct. 2022) , art. 105841
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14 p, 1.9 MB |
Resting-State Beta-Band Recovery Network Related to Cognitive Improvement After Stroke
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Pusil, Sandra (Universidad Complutense de Madrid) ;
Torres-Simon, Lucía (Universidad Complutense de Madrid) ;
Chino, Brenda (Universitat Autònoma de Barcelona. Institut de Neurociències) ;
López, María Eugenia (Universidad Complutense de Madrid) ;
Canuet, Leonides (Universidad Complutense de Madrid) ;
Bilbao, Álvaro (Centro de Referencia Estatal de Atención Al Daño Cerebral (Madrid)) ;
Maestú, Fernando (Universidad Complutense de Madrid) ;
Paúl, Nuria (Universidad Complutense de Madrid) ;
Universitat Autònoma de Barcelona
Stroke is the second leading cause of death worldwide and it causes important long-term cognitive and physical deficits that hamper patients' daily activity. Neuropsychological rehabilitation (NR) has increasingly become more important to recover from cognitive disability and to improve the functionality and quality of life of these patients. [...]
2022 - 10.3389/fneur.2022.838170
Frontiers in neurology, Vol. 13 (february 2022)
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9 p, 1.1 MB |
Serotonergic Psychedelics Temporarily Modify Information Transfer in Humans
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Alonso, Joan Francesc (Universitat Politècnica de Catalunya) ;
Romero, Sergio (Centro de Investigación Biomédica en Red de Bioingeniería, Biomateriales y Nanomedicina) ;
Mañanas, Miquel Àngel (Universitat Politècnica de Catalunya) ;
Riba, Jordi (Institut d'Investigació Biomèdica Sant Pau) ;
Universitat Autònoma de Barcelona
Psychedelics induce intense modifications in the sensorium, the sense of "self," and the experience of reality. Despite advances in our understanding of the molecular and cellular level mechanisms of these drugs, knowledge of their actions on global brain dynamics is still incomplete. [...]
2015 - 10.1093/ijnp/pyv039
International journal of neuropsychopharmacology, Vol. 18 (april 2015)
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10 p, 385.0 KB |
Default Mode Network Aberrant Connectivity Associated with Neurological Soft Signs in Schizophrenia Patients and Unaffected Relatives
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Galindo, Liliana (Institut Hospital del Mar d'Investigacions Mèdiques) ;
Bergé Baquero, Daniel (Universitat Autònoma de Barcelona. Departament de Psiquiatria i de Medicina Legal) ;
Murray, Graham K. (University of Cambridge) ;
Mané, Anna (Universitat Autònoma de Barcelona. Departament de Psiquiatria i de Medicina Legal) ;
Bulbena Vilarrasa, Antonio (Universitat Autònoma de Barcelona. Departament de Psiquiatria i de Medicina Legal) ;
Pérez Solà, Víctor (Universitat Autònoma de Barcelona. Departament de Psiquiatria i de Medicina Legal) ;
Vilarroya Oliver, Óscar (Universitat Autònoma de Barcelona. Facultat de Medicina)
Brain connectivity and neurological soft signs (NSS) are reportedly abnormal in schizophrenia and unaffected relatives, suggesting they might be useful neurobiological markers of the illness. NSS are discrete sensorimotor impairments thought to correspond to deviant brain development. [...]
2018 - 10.3389/fpsyt.2017.00298
Frontiers in psychiatry, Vol. 8 (january 2018)
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