Results 71 to 80 of about 308,966 (305)

Long‐term hippocampal alterations and cognitive impairment in a murine model of surgical sepsis

FEBS Open Bio, EarlyView.
Using a mouse model of surgical sepsis, we tested long‐term memory and analyzed the transcriptome of single cells isolated from the hippocampus. Survivor mice showed worse memory, loss of certain brain cell subpopulations, and abnormal immune cell activity—suggesting that post‐sepsis brain alterations may be linked to cognitive deficits.
Dong Seong Cho, Rebecca Schmitt, Aneesha Dasgupta, Alexandra Ducharme, Jason Doles   +4 more
wiley   +1 more source

Clinical Spectrum and Outcomes of SOX1 Antibody‐Associated Paraneoplastic Neurological Syndromes: A Chinese Cohort Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background SOX1 antibody‐positive paraneoplastic neurological syndromes (PNS) exhibit significant population‐specific clinical heterogeneity. While Western cohorts predominantly manifest Lambert‐Eaton myasthenic syndrome (65%–80%), comprehensive clinical characterization and treatment response data in Asian populations remain critically ...
Jin‐Long Ye, Zu‐Ying Kuang, Bo Li, Meng‐Qiu Pan, Li‐Hua Zhou, Yang‐Yang Dai, Si‐Fen Xie, Xian‐Guang Lin, Ye‐Peng Hu, Li‐Hong Jiang, Zhan‐Hang Wang, Wei‐Jing Zhang   +11 more
wiley   +1 more source

Clustering Algorithm Reveals Dopamine‐Motor Mismatch in Cognitively Preserved Parkinson's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To explore the relationship between dopaminergic denervation and motor impairment in two de novo Parkinson's disease (PD) cohorts. Methods n = 249 PD patients from Parkinson's Progression Markers Initiative (PPMI) and n = 84 from an external clinical cohort.
Rachele Malito, Chiara Meneghini, Alice Galli, Luca Gallo, Pierfrancesco Mitrotti, Paola Dimartino, Marianna Inglese, Cinzia Zatti, Alessandro Lupini, Andrea Pilotto, Alessandro Padovani, Micol Avenali, Enza Maria Valente, Cristina Tassorelli, Silvia P. Caminiti   +14 more
wiley   +1 more source

Clinical referral patterns and cognitive profile in mild cognitive impairment [PDF]

British Journal of Psychiatry, 2008
BackgroundThere is current interest in exploring the different subtypes of mild cognitive impairment (MCI), in terms of both their epidemiology and their cognitive profile.AimsTo examine the frequency of MCI subtypes presenting to a memory clinic and to document detailed ...
Lonie, J, Herrmann, L, Donaghey, C, Ebmeier, K   +3 more
openaire   +3 more sources

Brainstem and Cerebellar Volume Loss and Associated Clinical Features in Progressive Supranuclear Palsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Progressive Supranuclear Palsy (PSP) is a neurodegenerative ‘tauopathy’ with predominating pathology in the basal ganglia and midbrain. Caudal tau spread frequently implicates the cerebellum; however, the pattern of atrophy remains equivocal.
Chloe Spiegel, Timothy P. Siejka, Cassandra Marotta, Josh J. Y. Lee, Kelly Bertram, Terence J. O'Brien, Meng Law, Lucy Vivash, Ian H. Harding   +8 more
wiley   +1 more source

Different Cognitive Profiles of Patients with Severe Aphasia [PDF]

Behavioural Neurology, 2017
Cognitive dysfunction frequently occurs in aphasic patients and primarily compromises linguistic skills. However, patients suffering from severe aphasia show heterogeneous performance in basic cognition. Our aim was to characterize the cognitive profiles of patients with severe aphasia and to determine whether they also differ as to residual linguistic
MARINELLI, CHIARA VALERIA, Spaccavento, Simona, Craca, Angela, Marangolo, Paola, Angelelli, Paola   +4 more
openaire   +5 more sources

Diffusion Spectrum Imaging Maps Early Axonal Loss and a Unique Progressive Signal in Neuronal Intranuclear Inclusion Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To delineate specific in vivo white matter pathology in neuronal intranuclear inclusion disease (NIID) using diffusion spectrum imaging (DSI) and define its clinical relevance. Methods DSI was performed on 42 NIID patients and 38 matched controls.
Kaiyan Jiang, Yixiu Pei, Xiaobao Hu, Ying Xiong, Fang Wang, Yanyan Yu, Min Zhu, Dandan Tan, Meihong Zhou, Daojun Hong, Fuqing Zhou   +10 more
wiley   +1 more source

Traffic-related air pollution in relation to cognitive function in older adults. [PDF]

, 2014
BACKGROUND: Few epidemiologic studies have investigated associations of air pollution with cognition in older adults, and none has specifically compared associations across particle sources.
Beevers, Sean, Singh-Manoux, Archana, Archana Singh-Manoux, Elbaz, A, Elbaz, Alexis, Singh-Manoux, A, Tonne, Cathryn, Cathryn Tonne, Alexis Elbaz, Sean Beevers   +9 more
core   +1 more source

CX3CL1 in Early Detection of Alzheimer's Disease: Plasma Dynamics Across Age and Disease Stages

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Backgrounds Alzheimer's disease (AD) is characterized by amyloid‐beta plaques, tau tangles, and neuroinflammation. C‐X3‐C motif chemokine ligand 1 (CX3CL1, also known as fractalkine), a neuroimmune chemokine implicated in AD pathogenesis, shows inconsistent alterations in plasma/serum across studies.
Ling Wang, Yujie Liu, Fei Li, Xuelin Li, Lanlan Li, Jie Zhang, Yali Xu   +6 more
wiley   +1 more source

Common polygenic risk for autism spectrum disorder (ASD) is associated with cognitive ability in the general population [PDF]

, 2015
Cognitive impairment is common among individuals diagnosed with autism spectrum disorder (ASD) and attention-deficit hyperactivity disorder (ADHD). It has been suggested that some aspects of intelligence are preserved or even superior in people with ASD ...
Starr, J., D J Porteous, Hocking, L J, Porteous, D. J., Thomson, P A; id_orcid, Hocking, L. J., Davies, G., Medland, S E, S E Medland, Hocking, L.J., Wright, M.J., Porteous, D J, J Starr, Lupton, M. K., Hall, L.S., Montgomery, G W, Clarke, T.-K., Medland, S.E., Pattie, A., Martin, N.G., Liewald, D.C., Padmanabhan, S., Deary, I J, C Hayward, Smith, B.H., Hall, L S, Smith, B. H.; id_orcid, Fernandez-Pujals, A. M., Wright, M J, G W Montgomery, Hansell, N K, D C Liewald, Hall, L. S., N K Hansell, Wright, M. J., N G Martin, Hayward, C., S Cox, Liewald, D. C., Cox, S., Starr, J, Montgomery, G. W., I J Deary, Thomson, P. A., B H Smith, Deary, I. J., Fernandez-Pujals, A M, Lupton, M K, Hayward, C; id_orcid, M K Lupton, Davies, Gail, P A Thomson, Clarke, T-K, A M McIntosh, Hansell, N. K., Hansell, N.K., MacIntyre, D J; id_orcid, MacIntyre, D. J., L J Hocking, Smith, B. H., Cox, S, Fernandez-Pujals, A.M., Thomson, P.A., McIntosh, A M; id_orcid, M J Wright, Martin, N. G., Porteous, D.J., G Davies, Montgomery, G.W., Smith, B H, A M Fernandez-Pujals, McIntosh, A. M., A Pattie, D J MacIntyre, McIntosh, A.M., Clarke, T. K., S Padmanabhan, Medland, S. E., Pattie, A, Liewald, D C, L S Hall, Lupton, M.K., T-K Clarke, Padmanabhan, S, Martin, N G, MacIntyre, D.J., Deary, I.J.   +86 more
core   +1 more source