Abstract：
:Corticomotor excitability is reduced during rhythmic passive movement compared to rest, but it is not known whether the mechanism is purely segmental or includes a supraspinal pathway. To determine how interruption of sensory projections at a supraspinal level affects corticomotor excitability during passive movement, we measured the amplitude of motor evoked potential (MEP) during 1 Hz cyclic index finger movements in a patient with a brainstem and thalamus lesion that resulted in a pure sensory stroke. Measurements of MEP amplitude and proprioception were made 14 and 64 days post-stroke. In the first study, when subjective position sense was reduced for the index finger, MEP amplitude was significantly increased during passive movement compared to rest (4.6+/-0.2 SEM mV vs. 4.0+/-0.2 mV; p=0.0281). However in the second study, when position sense had returned to normal, MEP amplitude was significantly reduced during movement compared to rest (6.2+/-0.3 mV vs. 6.6+/-0.1 mV; p=0.0224). These observations provide evidence that supraspinal sensory pathways are involved in reducing corticomotor excitability during rhythmic passive movement.
journal_name
Restor Neurol Neuroscijournal_title
Restorative neurology and neuroscienceauthors
Edwards DJ,Mastaglia FL,Byrnes ML,Fregni F,Pascual-Leone A,Thickbroom GWsubject
Has Abstractpub_date
2007-01-01 00:00:00pages
527-33issue
5-6eissn
0922-6028issn
1878-3627journal_volume
25pub_type
杂志文章abstract：:Purpose: Caspase-3 is known as a crucial effector for apoptotic cell death. Apoptosis has recently been recognized as an important cell death mechanism after spinal cord injury (SCI). This study attempts to define the effect of methylprednisolone (MP) on the activation of caspase-3 in the lesioned area following SCI. ...
journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：
更新日期：2000-01-01 00:00:00
abstract：:Since various studies, including multi-centre studies, investigating the effect of repetitive transcranial magnetic stimulation (rTMS) in depression have shown different results, it is now important to research, which symptoms of depression are most responsive to this kind of non-invasive brain stimulation. Furthermor...
journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章,评审
doi：10.3233/RNN-2010-0557
更新日期：2010-01-01 00:00:00
abstract：PURPOSE:Previous neuroimaging studies of oddball tasks and other paradigms measuring attention processes support right hemisphere dominance for attentional processes. Using an auditory selective attention task, we studied the functional asymmetry of the human brain in response to attended or unattended deviant tones. S...
journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：
更新日期：2007-01-01 00:00:00
abstract：:Psychopathy is a mental disorder marked by deficient emotional responses, lack of empathy, and poor behavioral controls, commonly resulting in persistent antisocial deviance and criminal behavior. Accumulating research suggests that psychopathy follows a developmental trajectory with strong genetic influences, and whi...
journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章,评审
doi：10.3233/RNN-139001
更新日期：2014-01-01 00:00:00
abstract：:Many ocular diseases (such as glaucoma, diabetic retinopathy, age-related macular degeneration, and traumatic eye injuries) can result in the degeneration of retinal cells and the subsequent loss of vision. Some kinds of treatments, such as drugs, stem cell transplantation and surgery are reported to be effective in c...
journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章,评审
doi：10.3233/RNN-190945
更新日期：2019-01-01 00:00:00
abstract：:Vestibular habituation was studied in normal subjects and in patients with cerebellar disease using a stimulation paradigm proposed in this paper. Six caloric stimuli were repeated daily in the same ear during six days and electronystagmographic responses at the beginning and the end of that period were compared. The ...
journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：10.3233/RNN-1992-4403
更新日期：1992-01-01 00:00:00
abstract：BACKGROUND:Robot-assisted gait training (RAGT) is widely used in children with cerebral palsy (CP), but information about optimal intervention frequency and duration is still lacking and the current evidence about effect of RAGT on motor endurance and fitness is very preliminary. OBJECTIVE:To investigate the effect of...
journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：10.3233/RNN-180897
更新日期：2019-01-01 00:00:00
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journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：10.3233/RNN-2012-120241
更新日期：2012-01-01 00:00:00
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journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：10.3233/RNN-130385
更新日期：2014-01-01 00:00:00
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journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：10.3233/RNN-150591
更新日期：2016-01-01 00:00:00
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journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：10.3233/RNN-180830
更新日期：2018-01-01 00:00:00
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journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：10.3233/RNN-1994-7106
更新日期：1994-01-01 00:00:00
abstract：:Various basic qualitative and quantitative methods for the evaluation of sensorimotor functions after Traumatic Brain Injury (TBI) are introduced and discussed. Methodological aspects are illustrated by a single case follow-up study of a child after severe TBI (age 11; 712;1 yrs; 6, 8 and 12 month post TBI) in compar...
journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：
更新日期：1999-01-01 00:00:00
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journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：
更新日期：1998-06-01 00:00:00
abstract：PURPOSE:Study the effect of peripheral nerve extracts and BDNF on retinal ganglion cell (RGC) regeneration in adult rats. METHODS:Postmicrosomal fractions were obtained from 7-day, predegenerated, as well as non-predegenerated peripheral adult rats nerves. Autologous connective tissue chambers filled with fibrin were ...
journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：
更新日期：2004-01-01 00:00:00
abstract：PURPOSE:The relationship between auditory temporal-order perception and phoneme discrimination has been discussed for several years, based on findings, showing that patients with cerebral damage in the left hemisphere and aphasia, as well as children with specific language impairments, show deficits in temporal-process...
journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：
更新日期：2005-01-01 00:00:00
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journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：
更新日期：1999-01-01 00:00:00
abstract：:The objective of this study was to develop an optimal dissection procedure for fetal porcine ventral mesencephalon (VM) grafts and to characterize the cellular composition of such an explant, in particular with respect to the dopaminergic and GABAergic components. We have used a monolayer cell culture system to study ...
journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：10.3233/RNN-1994-7402
更新日期：1995-01-01 00:00:00
abstract：PURPOSE:Repairing the spinal cord with peripheral nerve grafts (PNG) and adjuvant acidic fibroblast growth factor (FGF1) has previously resulted in partial functional recovery. To aid microsurgical placement of PNGs, a graft holder device was previously developed by our group. In hope for a translational development we...
journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：10.3233/RNN-2011-0623
更新日期：2012-01-01 00:00:00
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journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：
更新日期：2001-01-01 00:00:00
abstract：:Non-invasive brain stimulation techniques, such as repetitive transcranial magnetic stimulation (rTMS), can modify cortical excitability in a lasting fashion. The modification can be bi-directional in nature and holds considerable therapeutic promise for a number of neurological conditions. However, the effectiveness ...
journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章,评审
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更新日期：2010-01-01 00:00:00
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journal_title：Restorative neurology and neuroscience
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更新日期：2015-01-01 00:00:00
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journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：
更新日期：2000-01-01 00:00:00
abstract：:Injury of the nervous system initiates a cascade of signal transduction including a rise in extracellular glutamate which leads to subsequent secondary neuronal loss. Excitotoxicity is known to play a crucial role in cell death spinal cord trauma. Gangliosides, particularly monosialogangliosides (GM1), are protective ...
journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：
更新日期：1999-01-01 00:00:00
abstract：PURPOSE:We examined the feasibility and outcome of electromyographically triggered electrical muscle stimulation (EMG-ES) plus unilateral or bilateral task specific practice on arm function in chronic stroke survivors with moderate-severe hemiplegia. Transcranial magnetic stimulation was used to examine inter-hemispher...
journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章,随机对照试验
doi：10.3233/RNN-130319
更新日期：2013-01-01 00:00:00
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journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：
更新日期：2000-01-01 00:00:00
abstract：BACKGROUND:Low-frequency rTMS can induce upregulation of excitability in the contralateral hemisphere by interhemispheric interaction. OBJECTIVE:The aim of this study was to compare the effects of interhemispheric modulation on hemodynamic changes after applying low-frequency rTMS over the anatomical hand knob (HK) an...
journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：10.3233/RNN-201032
更新日期：2020-01-01 00:00:00
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journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：10.3233/RNN-1993-6105
更新日期：1993-01-01 00:00:00
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journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：
更新日期：2006-01-01 00:00:00
abstract：:The aim of this study was to gauge the possible sprouting of primary afferent fibers following dorsal rhizotomies using Fos-like immunoreactivity (Fos-LI) in order to label neurons activated by formalin injection into the rat forepaw. To assess the functional consequences of possible sprouting of fine diameter primary...
journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：10.3233/RNN-1994-6304
更新日期：1994-01-01 00:00:00
