Abstract：
:Experimental allergic neuritis (EAN) was induced in guinea-pigs by intradermal injection of rabbit peripheral nerve emulsified in Freund's adjuvant. Both sciatic nerves were obtained between 12--24 hr after clinical symptoms were evident. Several fascicles from each nerve were isolated for histochemical studies with NADH-diaphorase (NADH) and acid phosphatase (AP) applied to teased nerve fibres. Small pieces were processed for electron microscopy, and a fascicle was teased after staining with osmium tetroxide. In isolated nerve fibres stained with histochemical techniques myelin lesions of segmental character were found closely related to inflammatory cells; Schwann cell cytoplasm in contact with mononuclear cells showing a heavy enzymatic activity (NADH and AP). Under polarized light, the underliying myelin showed focal loss of birefringence. Some electron-microscopic pictures suggested active myelin breakdown by mononuclear cells. The possibility of primary Schwann cell damage by mononuclear cells with subsequent demyelination is discussed.
journal_name
J Neurol Scijournal_title
Journal of the neurological sciencesauthors
Martinez A,Blanes A,Ramon y Cajal Junquera S,De Ispizua I,Campo Cdoi
10.1016/0022-510x(77)90182-4subject
Has Abstractpub_date
1977-08-01 00:00:00pages
61-9issue
1-2eissn
0022-510Xissn
1878-5883pii
0022-510X(77)90182-4journal_volume
33pub_type
杂志文章abstract：:In order to clarify whether or not marked changes in the social environment during the past 50 years in Japan may have altered the clinical phenotypes of multiple sclerosis (MS), we retrospectively analyzed 143 consecutive patients with clinically definite MS who developed the disease between 1950 and 1997. Fifty-two ...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/s0022-510x(99)00115-x
更新日期：1999-06-15 00:00:00
abstract：:Multiple sclerosis (MS) patients have been considered a higher-risk population for COVID-19 due to the high prevalence of disability and disease-modifying therapy use; however, there is little data identifying clinical characteristics of MS associated with worse COVID-19 outcomes. Therefore, we conducted a multicenter...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章,多中心研究
doi：10.1016/j.jns.2020.117147
更新日期：2020-11-15 00:00:00
abstract：:Motor evoked potentials (MEP) were recorded and characterized by epidural electrodes (scMEP) and extracellular microelectrodes (exMEP) on T(13) level from 10 normal rats and 40 rats with chronic spinal cord injury (SCI). The spinal cord of 40 anesthetized rats were injured with various severity (sham, 35, 70, and 100 ...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/s0022-510x(01)00545-7
更新日期：2001-08-15 00:00:00
abstract：:The study is designed to assess the oxidative stress intensity in erythrocytes obtained from patients in different clinical phenotypes of neuroinflammation, defined as clinically isolated syndrome (CIS) and relapsing-remitting multiple sclerosis (RRMS). Advanced oxidation protein products (AOPP), malondialdehyde (MDA)...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/j.jns.2013.11.006
更新日期：2014-02-15 00:00:00
abstract：:Structural alterations of endoneurial microvessels occur in diabetic neuropathy and are statistically associated with severity of nerve fiber loss and teased fiber abnormality. It is therefore hypothesized that the microvessel alterations may cause or contribute to pathologic alterations of nerve fibers in diabetic ne...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/0022-510x(90)90197-u
更新日期：1990-10-01 00:00:00
abstract：BACKGROUND:VTI1A and ETFA were identified recently as susceptibility genes for non-glioblastoma (GBM) of glioma risk in European populations, but the genetic etiology and pathogenesis of glioma have not been fully elucidated. Here, we aimed to investigate whether common genetic variants in VTI1A and ETFA predispose Han...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/j.jns.2017.02.013
更新日期：2017-04-15 00:00:00
abstract：:Thalamic damage is associated with a variety of neuropsychological dysfunctions, as well as strategic infarct dementia. However, only a limited number of reports in the medical literature have discussed the correlation between the clinical findings and the specific functional changes observed on images. We investigate...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/j.jns.2007.09.016
更新日期：2008-03-15 00:00:00
abstract：:High b value diffusion weighted magnetic resonance imaging (high-b DWI) was used to characterize white matter changes in the brain of patients with vascular dementia (VaD). Hyperintense white matter areas detected by T2-weighted magnetic resonance imaging (MRI) represent lesions, also termed leukoaraiosis that are ver...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/s0022-510x(02)00297-6
更新日期：2002-11-15 00:00:00
abstract：:We present a patient with Parkinson's disease whose bilateral tremor transiently resolved after a unilateral left ventrolateral thalamotomy. The transient resolution of the bilateral tremor was associated with a focal thalamic lesion and a second lesion in the corpus callosum. The mechanism of this phenomenon may be r...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/0022-510x(94)00236-h
更新日期：1995-03-01 00:00:00
abstract：BACKGROUND:The timed-up-and-go test (TUG) is a popular test for mobility, but it only measures the total time to complete tasks. Recent advances in smartphone technology enables measuring respective times of 6 components in the test (Stand, Go, Turn1, Come, Turns and Sit). We examined availability of these data for ass...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/j.jns.2019.01.023
更新日期：2019-03-15 00:00:00
abstract：:Asia is the most populous region in the world and its rapidly growing societies are the sources of global development. However, accompanying this rapid growth is aging of the population with increasing occurrence of diseases, of which dementia is the most prominent, which provide major challenges to healthcare systems...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章,评审
doi：10.1016/j.jns.2012.07.023
更新日期：2012-10-15 00:00:00
abstract：:Depression is frequently associated with Parkinson disease (PD) but neural basis is still unclear. In previous studies white matter changes present as signal hyperintesities on T2-wighted MRI studies (WMHs) commonly observed in older adults have been associated with depressive symptomatology. In this study we investig...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/j.jns.2012.07.021
更新日期：2012-11-15 00:00:00
abstract：:The N-methyl-D-aspartate (NMDA) receptor is a subtype of ionotropic glutamate receptor that is involved in synaptic mechanisms of learning and memory, and mediates excitotoxic neuronal injury. In this study, we tested the hypothesis that NMDA receptor subunit gene expression is altered in Alzheimer's disease (AD), esp...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/s0022-510x(02)00087-4
更新日期：2002-08-15 00:00:00
abstract：:We investigated regional cerebral blood flow (rCBF) using the [99mTc]-d,l-HMPAO technique with brain dedicated high resolution single photon emission computer tomography (SPECT) in 14 consecutive patients with amyotrophic lateral sclerosis (ALS), median age 62 years (45-77). Global CBF, expressed in % relative to the ...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/0022-510x(92)90204-x
更新日期：1992-01-01 00:00:00
abstract：BACKGROUND:Ifosfamide is an alkylating agent useful in the treatment of a wide range of cancers including sarcomas, lymphoma, gynecologic and testicular cancers. Encephalopathy has been reported in 10-40% of patients receiving high-dose IV ifosfamide. OBJECTIVE:To highlight the role of electroencephalogram (EEG) in th...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/j.jns.2013.10.018
更新日期：2014-01-15 00:00:00
abstract：:Two young women with ischemic stroke successfully underwent intra-arterial thrombolysis (IAT) 10 and 11h, respectively after stroke onset. A 23-year-old (case 1) and a 22-year-old woman (case 2) who developed severe neurological deficits (NIHSS 20 and 13, respectively) were presented to our hospital 9h after onset of ...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/j.jns.2009.10.003
更新日期：2010-01-15 00:00:00
abstract：:The frequency of senile plaques and neurofibrillary tangles and the number of pyramidal neurones and the volume of their nucleolus were measured in temporal cortex (middle temporal gyrus) and hippocampus (area h1) of 32 patients with Alzheimer's disease. Plaques and tangles were greatly increased in frequency in these...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/0022-510x(85)90129-7
更新日期：1985-07-01 00:00:00
abstract：:Amyotrophic Lateral Sclerosis (ALS) occurs more commonly in men than in women, and women get the disease later in life compared to men. This epidemiologic aspect of the disease raises the question as to whether estrogen may be neuroprotective in delaying or preventing ALS. Postmenopausal women with ALS were separated ...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/s0022-510x(99)00234-8
更新日期：1999-10-31 00:00:00
abstract：:Brain myelin was studied in genetically obese (ob/ob) mice and compared with that of normal (+/+) mice from the same strain. The brain from obese mice had a significantly lower amount of myelin, and marked changes in the fatty acid composition of myelin were observed. In contrast, the myelin cholesterol: phospholipid:...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/0022-510x(85)90104-2
更新日期：1985-05-01 00:00:00
abstract：:This is the first report of a patient presenting with a combination of Wallenberg and posterior spinal artery syndromes. The patient developed right hemiplegia and sensory disturbances on the right side of the face and over the whole body. MRI showed infarcts of the cerebellum, medulla oblongata, and upper cervical co...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/s0022-510x(00)00318-x
更新日期：2000-06-15 00:00:00
abstract：:The mechanisms primarily responsible for the degenerative processes occurring in dystrophic skeletal muscle remain unresolved. The identification of the mechanisms that lead to the complete sparing of extraocular muscle in dystrophinopathies is of particular interest. A number of studies have provided evidence to sugg...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：
更新日期：1996-08-01 00:00:00
abstract：:Synaptosomes and plasma membrane preparations from brain of 30-day-old rats were incubated with glutaric acid at final concentrations ranging from 10 nM to 1 mM for the determination of glutamate uptake and binding, respectively. [3H]Glutamate uptake into synaptosomes was inhibited by approximately 50% by 1 mM glutari...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/s0022-510x(99)00307-x
更新日期：2000-02-15 00:00:00
abstract：:We studied a 21-year-old patient with clinical, biochemical and histochemical evidence of myophosphorylase deficiency and unusual repetitive episodes of pigmenturia. His muscle biopsy also revealed morphological signs of mitochondrial proliferation and a defect of complex I of the respiratory chain. His mother had exe...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/s0022-510x(98)00263-9
更新日期：1998-12-11 00:00:00
abstract：:Depression and cognitive impairment are both common conditions in old age, and frequently occur together. However, accurate figures of the co-occurrence are not available. The inter-relationship between the two clinical entities is still complex and not well understood. Clearly depression can be a psychological reacti...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章,评审
doi：10.1016/j.jns.2009.02.346
更新日期：2009-08-15 00:00:00
abstract：OBJECT:The purpose of this study was to determine the effects of diazoxide on apoptosis and the relative mechanisms in a model of brain injury induced by cerebral ischemia/reperfusion (I/R) during deep hypothermia. METHODS:Three-week-old Sprague-Dawley male rats were randomly and equitably divided into sham-operated g...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/j.jns.2007.10.029
更新日期：2008-05-15 00:00:00
abstract：:Weanling male Wistar rats fed a diet containing 0.5-2% cuprizone developed intramyelinic edema of the cerebellar white matter, hilum of the dentate nucleus and superior cerebellar peduncle. Oligodendrocytes in these regions showed hyperchromatic nuclei and abnormally dense cytoplasm, with an increase in the number of ...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/0022-510x(88)90127-x
更新日期：1988-04-01 00:00:00
abstract：:Dementia of the Alzheimer type (DAT) and vascular dementia (VaD) are the two major subtypes of dementia. In our epidemiological study of DAT in an Arab community in Wadi Ara, Israel, we found a high prevalence of late onset DAT. Illiteracy, smoking, diabetes mellitus (DM) and hypertension are very frequent in Wadi Ara...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/s0022-510x(02)00269-1
更新日期：2002-11-15 00:00:00
abstract：BACKGROUND:Entrapment neuropathy of the radial nerve at the spiral groove region is relatively common. However, its localization may be technically challenging. OBJECTIVE:To evaluate the use of ultrasound (US), in relation to electrophysiological testing, for this purpose. METHODS:We studied 32 normal controls to obt...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/j.jns.2008.03.014
更新日期：2008-08-15 00:00:00
abstract：OBJECTIVE:Stiff person syndrome (SPS) is usually characterized by truncal muscle rigidity and episodic painful spasms, but it sometimes appears with ocular symptoms called "stiff eyes". We recorded saccade movements in an SPS patient manifesting with "stiff eyes" conditions with slow saccade velocity and evaluated the ...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/j.jns.2019.116506
更新日期：2020-01-15 00:00:00
abstract：:The pattern of arterial occlusion and related lesions have been studied in 26 cases with 38 medullary infarcts. In 10 of these cases, only the intracranial vessels were examined. In the 16 other cases, the entire cerebral arterial supply was dissected. Medial infarcts were more often related to occlusion of the verteb...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/0022-510x(76)90051-4
更新日期：1976-05-01 00:00:00
