Abstract:
:Recent studies reported the presence of anti-ganglioside antibodies in occasional patients with motor neuron disease. We found polyclonal serum IgM anti-GM1 antibodies by an anti-GM1 enzyme-linked immunosorbent assay (ELISA) in 9 (19%) of 48 patients with motor neuron disease. A comparable frequency of IgM anti-GM1 antibodies was found in 4 (10%) of 40 sera from patients with other neurological disease. Three (17%) of 18 sera from the patients with motor neuron disease and 2 (17%) of 12 sera from patients with other neurological diseases had anti-GM1 immunostaining as shown by thin layer chromatography immunoblot. One patient with a lower motor neuron variant of motor neuron disease or motor axonopathy without multifocal conduction block had a markedly elevated polyclonal IgM anti-GM1 ELISA titer (greater than 1:64,000) with prominent immunostaining of GM1, moderate immunostaining of GM2, and weak and inconsistent immunostaining of GD1b by thin layer chromatography immunoblot. Treatment with prednisone resulted in clinical improvement despite increasing anti-GM1 antibody titers. These data indicate that patients with motor neuron disease have measurable levels of anti-ganglioside antibodies as frequently as patients with other neurological diseases. This contrasts with a small subgroup of patients with a lower motor neuron variant of motor neuron disease or motor axonopathy who have markedly elevated levels of serum anti-ganglioside antibodies and a clinical syndrome that is treatable with immunosuppression.
journal_name
Ann Neuroljournal_title
Annals of neurologyauthors
Salazar-Grueso EF,Routbort MJ,Martin J,Dawson G,Roos RPdoi
10.1002/ana.410270517subject
Has Abstractpub_date
1990-05-01 00:00:00pages
558-63issue
5eissn
0364-5134issn
1531-8249journal_volume
27pub_type
杂志文章abstract::To study distribution and patterns of nerve hypertrophy in chronic inflammatory demyelinating polyneuropathy (CIDP), magnetic resonance neurography with 3-dimensional reconstruction of short tau inversion recovery images was performed in 33 patients. This technique clearly showed longitudinal morphological changes fro...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.24314
更新日期:2015-02-01 00:00:00
abstract::Human immunodeficiency viruses from the brain can be distinguished from peripheral blood isolates by their ability to infect established human cell lines and their sensitivity to serum neutralization. Isolates from the brain and lymph nodes obtained from the same person displayed similar host range tropism and suscept...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410230716
更新日期:1988-01-01 00:00:00
abstract::Epileptic patients experienced an irreversible loss of their peripheral visual field upon treatment with vigabatrin (gamma-vinyl GABA), an inhibitor of the GABA degrading enzyme, GABA transaminase. Subsequently, central visual function was reported to also be irreversibly altered. This visual loss is associated with a...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.20081
更新日期:2004-05-01 00:00:00
abstract::The genetic analysis of simple Mendelian epilepsies remains a key strategy in advancing our understanding of epilepsy. In this article, we describe a new family epilepsy syndrome, partial epilepsy with pericentral spikes, which we map to chromosome 4p15. We distinguish it clinically, electrophysiologically, and geneti...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.10221
更新日期:2002-06-01 00:00:00
abstract::Focal cortical myoclonus is rare. Obvious causes include tumor or atrophy involving the motor strip, but in some cases no cause is apparent. We present 4 patients who started to have focal myoclonus in childhood. All had focal motor seizures as well, and one had recurrent focal motor status epilepticus. All 4 had a mi...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410230402
更新日期:1988-04-01 00:00:00
abstract::A patient with longstanding Mollaret's meningitis had an increased number of circulating natural killer cells during an acute attack, as evidenced by 73% large granular lymphocytes and 80% Leu-11a-positive peripheral mononuclear cells. Numbers of large granular lymphocytes and Leu-11a-positive cells returned to normal...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410200315
更新日期:1986-09-01 00:00:00
abstract::Five patients with rapidly evolving, severe weakness had an unusual myopathy with virtually complete loss of myosin in 5 to 40% of muscle fibers. Three of the 5 patients began to develop weakness 1 to 2 weeks after lung transplantation. The fourth became weak after a febrile illness. The fifth presented with diabetic ...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410350306
更新日期:1994-03-01 00:00:00
abstract::Four patients, aged 7-20 years, suffered from recurrent episodes of flaccid paralysis and encephalopathy associated with bilateral striatal necrosis and chronic progressive polyneuropathy. Using homozygosity mapping, a pathogenic missense mutation in the SLC25A19 gene that encodes the mitochondrial thiamine pyrophosph...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.21752
更新日期:2009-09-01 00:00:00
abstract::A sensitive enzyme-linked immunosorbent assay method was employed to measure interleukin-2 (IL-2) levels in cerebrospinal fluid (CSF) and sera from 30 patients with multiple sclerosis (MS) and 8 patients with other neurological diseases. Detectable levels of IL-2 were found in 6 sera and 9 CSF samples of 21 patients w...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410240618
更新日期:1988-12-01 00:00:00
abstract::Neurotrophic factors have been demonstrated to prevent the development of peripheral neuropathy in animal models, but the therapeutic use of these factors in human disease has been limited by the short serum half-life and dose-limiting side effects of these potent peptides. We used peripheral subcutaneous inoculation ...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.10061
更新日期:2002-01-01 00:00:00
abstract::Changes in endoneurial fluid pressure (EFP) and morphology were studied in rat sciatic nerves frozen for 60 seconds with a cryoprobe designed for human cryoanalgesia. The onset of increased EFP was rapid, and a peak of 23 cm H2O was reached within 90 minutes after injury. EFP levels returned to normal 32 days after fr...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410100512
更新日期:1981-11-01 00:00:00
abstract::Acute Epstein-Barr virus (EBV) infection of the central nervous system (CNS) is associated with meningoencephalitis and other neurological syndromes and with CNS lymphomas (CNSLs). Diagnosis is based on serological studies and more recently on detection of EBV DNA in cerebrospinal fluid (CSF) by polymerase chain react...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.10321
更新日期:2002-11-01 00:00:00
abstract:OBJECTIVE:To determine whether brain activation changes in clinically and neurocognitively normal human immunodeficiency virus (HIV)-infected and in HIV-seronegative control (SN) participants over a 1-year period. METHODS:Functional magnetic resonance imaging (fMRI) was performed in 32 SN and 31 HIV patients (all with...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.21594
更新日期:2009-03-01 00:00:00
abstract::Multiple sclerosis (MS) is the most common idiopathic inflammatory disease of the central nervous system. The distinction between MS and other benign or fulminant inflammatory demyelinating disorders is based on quantitative, rather than qualitative, differences in chronicity and severity. Primary progressive MS may d...
journal_title:Annals of neurology
pub_type: 杂志文章,评审
doi:10.1002/ana.410360704
更新日期:1994-01-01 00:00:00
abstract::The value of various enhancement techniques as opposed to nonenhanced CT scanning was compared in 15 baboons with cerebral infarction secondary to embolization of the left middle cerebral artery. The most prominent CT findings in infarction included an area of low absorption in the opercula--basal ganglia--centrum sem...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410050108
更新日期:1979-01-01 00:00:00
abstract::A non-right-handed patient developed alexia without agraphia from a right occipital lobe infarction. An intracarotid amobarbital test showed left hemispheric dominance for speech. The cause of alexia in this patient could not be explained simply by the accepted disconnection hypothesis, which proposes that speech, han...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410030617
更新日期:1978-06-01 00:00:00
abstract::We found a variable defect of complex I of the mitochondrial respiratory chain, ranging in severity from 25% to 63% of control values, in muscle of patients with Huntington's disease (HD). The most severe defect was observed in the patient with the greatest expansion of CAG triplets. Muscle morphology showed myopathic...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410430321
更新日期:1998-03-01 00:00:00
abstract::We hypothesized that automated assessment of collaterals on computed tomography perfusion can predict the rate of infarct growth during transfer from a primary to a comprehensive stroke center for endovascular stroke treatment. We identified consecutive patients (N = 28) and assessed their collaterals based on the hyp...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.25320
更新日期:2018-10-01 00:00:00
abstract:OBJECTIVE:Cerebellar dysfunction in multiple sclerosis (MS) contributes significantly to disability, is relatively refractory to symptomatic therapy, and often progresses despite treatment with disease-modifying agents. We previously observed that sodium channel Nav1.8, whose expression is normally restricted to the pe...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.22665
更新日期:2012-02-01 00:00:00
abstract::The pharmacological responses of vascular adrenergic receptors to intravenously administered epinephrine, phentolamine, and propranolol were assessed by measuring muscle blood flow (MBF) changes in the tibialis anterior muscle using the xenon 133 clearance technique and were compared in 8 normal subjects and 11 patien...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410090209
更新日期:1981-02-01 00:00:00
abstract::Five monkeys trained to perform with the extremity contralateral to a stimulus had unilateral neglect induced by frontal and reticular formation lesions. Postoperatively the performance of the animals was abnormal only on ipsilateral stimulation, which suggests that the mechanism underlying neglect in these subjects i...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410030609
更新日期:1978-06-01 00:00:00
abstract::Latency measurements between three potentials (waves I, III, and IV/V) of the human brainstem auditory response can allow early detection of certain posterior fossa lesions. The diagnostic use of these interwave latencies requires knowledge of what factors may prolong them in the absence of disease. Hypothermia appear...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410030416
更新日期:1978-04-01 00:00:00
abstract::A subset of human immunodeficiency virus (HIV)-infected patients develop persistent CD8 hyperlymphocytosis and a Sjogren's syndrome-like syndrome associated with multivisceral CD8 T-cell infiltration, known as the diffuse infiltrative lymphocytosis syndrome (DILS). Patients with DILS tend to have higher CD4 cell count...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410410406
更新日期:1997-04-01 00:00:00
abstract::Interpretation of biochemical measurements in the human brain after death is complicated by a variety of premortem, perimortem, and postmortem factors. The activity of glutamic acid decarboxylase (GAD) in particular has been found to vary considerably among human brains. In contrast to neurotransmitter-associated enzy...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410100410
更新日期:1981-10-01 00:00:00
abstract:OBJECTIVE:Right-handedness and left-sided language lateralization is an unresolved mystery with unknown cause/effect relations. Most studies suggest that the language lateralization is related to a fundamental brain asymmetry: right-handedness may be secondary. We analyzed the possibility of an opposite cause/effect re...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.21538
更新日期:2009-01-01 00:00:00
abstract::Authorship of scientific publications holds great importance for basic and clinical researchers. Academic appointments and promotions, grant funding, and salary support depend to some extent on published recognition through authorship. Peer-recognition and personal satisfaction are additional incentives for authorship...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.22232
更新日期:2010-12-01 00:00:00
abstract::Recent neuroepidemiological studies of endemic tropical spastic paraparesis (TSP) have confirmed the existence of high-prevalence foci in several tropical islands, including Jamaica and Martinique in the Caribbean, Tumaco off the Pacific coast of Colombia, and the Seychelles in the Indian Ocean. There is a net prepond...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410230728
更新日期:1988-01-01 00:00:00
abstract::The development of serotonin (5HT1B/1D) agonists as treatments for the acute attack of migraine has resulted in considerable interest in their mechanism of action and, to some extent, renewed interest in the role of serotonin (5-hydroxytryptamine; 5HT) in the disorder. The initial synthesis of this class of compounds ...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410430605
更新日期:1998-06-01 00:00:00
abstract::Nineteen patients aged 4 to 44 years with generalized epilepsy and generalized 3 Hz spike-and-wave activity, were monitored for 24 or 36 hours on one to nine occasions to determine the time distribution of ictal and interictal electroencephalographic discharges and the consistency of the time patterns observed. Two pa...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410080506
更新日期:1980-11-01 00:00:00
abstract::Benign familial neonatal convulsions (BFNC) is a rare dominantly inherited epileptic syndrome characterized by frequent brief seizures within the first days of life. The disease is caused by mutations in one of two recently identified voltage-gated potassium channel genes, KCNQ2 or KCNQ3. Here, we describe a four-gene...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/1531-8249(199909)46:3<305::aid-ana5>3.0.co
更新日期:1999-09-01 00:00:00