Results 101 to 110 of about 486,272 (240)

The Corticospinal Discrepancy: Where are all the Slow Pyramidal Tract Neurons? [PDF]

, 2019
This feature article focuses on the discrepancy between the distribution of axon diameters within the primate corticospinal tract, determined neuroanatomically, and the distribution of axonal conduction velocities within the same tract, determined ...
Kraskov, A, Baker, S, Lemon, R, Soteropoulos, D, Kirkwood, P   +4 more
core  

Responsiveness to exoskeleton loading during bimanual reaching is associated with corticospinal tract integrity in stroke

Frontiers in Neuroscience
BackgroundDevice-based rehabilitation of upper extremity impairment following stroke often employs one-sized-fits-all approaches that do not account for individual differences in patient characteristics.ObjectiveDetermine if corticospinal tract lesion ...
Alexander T. Brunfeldt, Alexander T. Brunfeldt, Alexander T. Brunfeldt, Barbara S. Bregman, Barbara S. Bregman, Peter S. Lum   +5 more
doaj   +1 more source

Finding My Path: Listening, Learning, and Leading in Rare Disease: The 2025 Hower Award

Annals of the Child Neurology Society, EarlyView.
Andrea Gropman
wiley   +1 more source

Retinal neurovascular alterations are associated with optic radiation microstructure in adrenomyeloneuropathy: A susceptibility separation MRI study

VIEW, EarlyView.
In a cross‐sectional cohort of 104 participants, 7 T susceptibility separation MRI and diffusion imaging were combined with retinal imaging and visual evoked potentials to characterize visual pathway involvement in adrenomyeloneuropathy (AMN). Absolute diamagnetic susceptibility, a myelin‐associated measure, and fractional anisotropy (FA) showed ...
Ronghao Li, Jun Li, Chongyi Li, Xingang Wang, Wenyu Zhou, Yangcheng Zou, Zhiming Zhen, Li Xiao, Na Liang, Zongxing Zou, Junru Yang, Hui Yang, Chunhua Fu, Weiqi Chen, Yuyu Chen, Chen Liu, Hongjiang Wei, Liang Tan   +17 more
wiley   +1 more source

Corticospinal tract, anterior

, 1997
Corticospinal tract, anterior. Cervical spinal cord. Transverse plane.

core  

Atypical progressive supranuclear palsy with corticospinal tract degeneration.

, 2006
Progressive supranuclear palsy (PSP), corticobasal degeneration (CBD), sporadic multisystem tauopathy, and some forms of frontotemporal dementia with Parkinsonism linked to chromosome 17 are characterized by neuronal and glial lesions accumulating tau ...
Beccano-Kelly, Dayne A., Lin, Wen-Lang, Dickson, Dennis W., Boeve, Bradley F., Katsuse, Omi, Fujino, Yasuhiro, Uitti, Ryan J., Hutton, Michael L., Josephs, Keith A., Baker, Matthew C.   +9 more
core   +1 more source

Stimulation of corticospinal neurons by optogenetic cAMP inductions promotes motor recovery after spinal cord injury in female rats via raphespinal tract modulation

Nature Communications
After spinal cord injury (SCI), cyclic adenosine monophosphate (cAMP) levels drop in the spinal cord, cortex and brainstem, unlike in regenerating peripheral neurons.
Beatriz Martínez-Rojas, Samuel Martín-Pérez, Esther Giraldo, Eric Lopez-Mocholi, Ana Alastrue, Yuniesky Andrade-Talavera, Jose Prius-Mengual, Guillem Paniagua, Maria Pedraza, Sonia Hingorani, Benjamin R. Rost, Dietmar Schmitz, Marta Llansola, Vicente Felipo, Antonio Rodríguez-Moreno, Victoria Moreno-Manzano   +15 more
doaj   +1 more source

Cerebral Ventriculomegaly With Abnormality of the Aqueduct of Sylvius: A Case Series

Clinical Genetics, EarlyView.
Genetic testing leads to a diagnostic rate of ~30% in a fetal cohort with cerebral ventriculomegaly where the neuropathological examination revealed a stenosis or atresia of the aqueduct of Sylvius. ABSTRACT Fetal cerebral ventriculomegalies are brain anomalies with potentially poor neurodevelopmental prognosis.
Romain Nicolle, Laurence Loeuillet, Bettina Bessieres, Lucile Boutaud, Sarah Grotto, Nicolas Bourgon, Maryse Bonniere, Jelena Martinovic, Aude Tessier, Nathalie Roux, Giulia Petrilli, Naima Talhi, Marion Lesieur‐Sebellin, Jérémy Bertrand, Anaïs L'haridon, Aurélie Coussement, Marie‐Laure Maurin, Marie‐Paule Beaujard, Valérie Malan, Férechté Razavi, Tania Attie‐Bitach   +20 more
wiley   +1 more source

Differential corticospinal tract degeneration in homozygous 'D90A' SOD-1 ALS and sporadic ALS

, 2011
Background: The homogeneous genotype and stereotyped phenotype of a unique familial form of amyotrophic lateral sclerosis (ALS) (patients homozygous for aspartate-to-alanine mutations in codon 90 (homD90A) superoxide dismutase 1) provides an ideal model ...
Stanton B. R., Blain C. R. V., Catani M., Brunton S., Andersen P. M., Williams V. C., Turner M. R., Williams S. C. R., Ganesalingham J., Leigh P. N., Simmons A., Leemans A., Jones D. K.   +12 more
core   +2 more sources

Motor function outcomes of pediatric patients with hemiplegic cerebral palsy after rehabilitation treatment: a diffusion tensor imaging study

Neural Regeneration Research, 2015
Previous diffusion tensor imaging (DTI) studies regarding pediatric patients with motor dysfunction have confirmed the correlation between DTI parameters of the injured corticospinal tract and the severity of motor dysfunction.
Jin Hyun Kim, Yong Min Kwon, Su Min Son
doaj   +1 more source