Results 91 to 100 of about 2,308,037 (392)

Motor deficits are produced by removing some cortical transplants grafted into injured sensorimotor cortex of neonatal rats. [PDF]

, 1991
Fetal frontal cortex was transplanted into cavities formed in the right motor cortex of neonatal rats. As adults, the animals were trained to press two levers in rapid succession with their left forelimb to receive food rewards.
Gonzalez, MF, Moseley, M, Sandor, R, Sharp, FR   +3 more
core  

Language Abilities of Motor Cortex [PDF]

Neuron, 2004
A new exploration of the cortical network underlying our language abilities by Hauk et al., in this issue of Neuron, shows that the process of giving meaning to words differentially activates the motor cortex according to the semantic category of the word.
de Lafuente, Victor, Romo, Ranulfo
openaire   +2 more sources

Systemic T Cell Receptor Profiling Reveals Adaptive Immune Activation and Potential Immune Signatures of Diagnosis and Brain Atrophy in Epilepsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Epilepsy is increasingly associated with immune dysregulation and inflammation. The T cell receptor (TCR), a key mediator of adaptive immunity, shows repertoire alterations in various immune‐mediated diseases. The unique TCR sequence serves as a molecular barcode for T cells, and clonal expansion accompanied by reduced overall TCR ...
Yong‐Won Shin, Sang Bin Hong, Yong Woo Shin, Inpyeong Hwang, Jaeseong Oh, Jihyeon Choi, Narae Kim, Jangsup Moon, Keun‐Hwa Jung, Kyung‐Il Park, Ki‐Young Jung, Kon Chu, Sang Kun Lee   +12 more
wiley   +1 more source

Iron accumulation in deep cortical layers accounts for MRI signal abnormalities in ALS: correlating 7 tesla MRI and pathology.

PLoS ONE, 2012
Amyotrophic lateral sclerosis (ALS) is a progressive neurodegenerative disorder characterized by cortical and spinal motor neuron dysfunction. Routine magnetic resonance imaging (MRI) studies have previously shown hypointense signal in the motor cortex ...
Justin Y Kwan, Suh Young Jeong, Peter Van Gelderen, Han-Xiang Deng, Martha M Quezado, Laura E Danielian, John A Butman, Lingye Chen, Elham Bayat, James Russell, Teepu Siddique, Jeff H Duyn, Tracey A Rouault, Mary Kay Floeter   +13 more
doaj   +1 more source

Using diffusion tensor imaging to identify corticospinal tract projection patterns in children with unilateral spastic cerebral palsy. [PDF]

, 2017
AIM: To determine whether diffusion tensor imaging (DTI) can be an independent assessment for identifying the corticospinal tract (CST) projecting from the more-affected motor cortex in children with unilateral spastic cerebral palsy (CP). METHOD: Twenty
Carmel, Jason B., Ferre, Claudio L., Friel, Kathleen M., Gordon, Andrew M., Gowatsky, Jaimie L., Kuo, Hsing-Ching, Lisanby, Sarah H., Rowny, Stefan B., Stanford, Arielle D.   +8 more
core   +1 more source

Mechanisms of Premotor-Motor Cortex Interactions during Goal Directed Behavior [PDF]

, 2023
Mansour Alyahyay, Gabriel Kalweit, Gabriel Kalweit, Golan Karvat, Julian J. Ammer, Artur Schneider, Ahmed Adžemović, Andreas Vlachos, Joschka Boedecker, Ilka Diester   +9 more
openalex   +1 more source

Engagement of the Rat Hindlimb Motor Cortex across Natural Locomotor Behaviors

Journal of Neuroscience, 2016
Contrary to cats and primates, cortical contribution to hindlimb locomotor movements is not critical in rats. However, the importance of the motor cortex to regain locomotion after neurological disorders in rats suggests that cortical engagement in ...
J. DiGiovanna, N. Dominici, Lucia Friedli, J. Rigosa, S. Duis, Julie Kreider, Janine Beauparlant, R. van den Brand, M. Schieppati, S. Micera, G. Courtine   +10 more
semanticscholar   +1 more source

Purkinje Cell Loss in Essential Tremor: Collective Data From 215 Brains Over a 21‐Year Period

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Essential tremor is a highly prevalent movement disorder. Pathological changes observed in essential tremor cerebella center around Purkinje cells and neighboring neuronal populations. Postmortem studies have variably, but not always, shown reduced Purkinje cell counts in essential tremor compared to controls.
Chloë A. Kerridge, Roberto S. Hernandez, Nora C. Hernandez, Phyllis L. Faust, Elan D. Louis   +4 more
wiley   +1 more source

Neuropathic pain: transcranial electric motor cortex stimulation using high frequency random noise. Case report of a novel treatment

Journal of Pain Research, 2013
Per A Alm, Karolina DreimanisDepartment of Neuroscience, Uppsala University, Uppsala, SwedenObjectives: Electric motor cortex stimulation has been reported to be effective for many cases of neuropathic pain, in the form of epidural stimulation or ...
Alm PA, Dreimanis K
doaj  

Distinct Corticostriatal GABAergic Neurons Modulate Striatal Output Neurons and Motor Activity

Cell Reports, 2017
Summary: The motor cortico-basal ganglion loop is critical for motor planning, execution, and learning. Balanced excitation and inhibition in this loop is crucial for proper motor output.
Sarah Melzer, Mariana Gil, David E. Koser, Magdalena Michael, Kee Wui Huang, Hannah Monyer   +5 more
doaj   +1 more source