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http://dx.doi.org/10.1080/1357650X.2018.1499749 | DOI Listing |
Exp Brain Res
December 2024
Division of Basic Biomedical Sciences, Laboratory of Neurological Sciences, The University of South Dakota, Sanford School of Medicine, Vermillion, SD, USA.
Injury to one cerebral hemisphere can result in paresis of the contralesional hand and subsequent preference of the ipsilesional hand in daily activities. However, forced use therapy in humans can improve function of the contralesional paretic hand and increase its use in daily activities, although the ipsilesional hand may remain preferred for fine motor activities. Studies in monkeys have shown that minimal forced use of the contralesional hand, which was the preferred hand prior to brain injury, can produce remarkable recovery of function.
View Article and Find Full Text PDFBrain Pathol
December 2024
Laboratory of Neurobiology and Molecular Therapeutics, Department of Neuroscience, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Milano, Italy.
Amyotrophic lateral sclerosis (ALS) is a fatal neuromuscular disease with no effective treatments, in part caused by variations in progression and the absence of biomarkers. Mice carrying the SOD1G93A transgene with different genetic backgrounds show variable disease rates, reflecting the diversity of patients. While extensive research has been done on the involvement of the central nervous system, the role of skeletal muscle remains underexplored.
View Article and Find Full Text PDFBMC Psychiatry
December 2024
Department of Psychiatry, First Affiliated Hospital, Jinan University, Guangzhou, 510630, China.
Background: The clinical characteristics of major depressive disorder (MDD) in adolescents show notable gender-related differences, but the cause of these differences is still not understood. The current research concentrates on the changes in neurometabolism and neuroendocrine function, aiming to identify differences in endocrine function and brain metabolism between male and female adolescents with MDD.
Methods: A total of 121 teenagers diagnosed with MDD (43 males and 78 females) were enlisted as participants.
Sci Rep
December 2024
Department of Neuroscience and Biomedical Engineering, Aalto University, Espoo, Finland.
The study of the cortical basis of reading has greatly benefited from the use of naturalistic paradigms that permit eye movements. However, due to the short stimulus lengths used in most naturalistic reading studies, it remains unclear how reading of texts comprising more than isolated sentences modulates cortical processing. To address this question, we used magnetoencephalography to study the spatiospectral distribution of oscillatory activity during naturalistic reading of multi-page texts.
View Article and Find Full Text PDFAJNR Am J Neuroradiol
December 2024
From the Department of Radiology, (Luca Pasquini), Yale New Haven Hospital, Yale Medical School, New Haven, CT, USA; Department of Radiology (Luca Pasquini, Mehrnaz Jenabi, Andrei I. Holodny), Memorial Sloan Kettering Cancer Center, New York, NY, USA; Department of Medical Physics (Antonio Napolitano, Leonardo Spitoni), Bambino Gesù Children's Hospital, Rome, Italy; Department of Engineering (Maurizio Schmid), University Roma Tre, Rome, Italy; Department of Radiology (Francesco Dellepiane) Bambino Gesù Children's Hospital, Rome, Italy; Department of Medical Physics (Kyung K. Peck), Memorial Sloan Kettering Cancer Center, New York, NY, USA; Department of Radiology (Andrei I. Holodny), Weill Medical College of Cornell University, New York, NY, USA; Department of Neuroscience (Andrei I. Holodny), Weill Cornell Graduate School of the Medical Sciences, New York, NY, USA.
Background And Purpose: The interaction between language and other cognitive networks in patients harboring brain tumors is poorly understood. We studied the modification of the cognitive control network (CCN) induced by brain tumors and its participation in language reorganization. We hypothesized that patients with brain tumors and reorganized language would show modification of the CCN compared to patients who remain left dominant.
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