Abstract:
:We tested the effect of bovine cortex phosphatidylserine (BC-PS), a membrane phospholipid known to inhibit the release of the cytokine tumor necrosis factor (TNF), in SJL/J mice sensitized for adoptively transferred experimental autoimmune encephalomyelitis (EAE). Control, sensitized mice developed severe clinical and histologic EAE within 6 to 9 days, whereas only 20% of mice given BC-PS displayed clinical signs that were much less severe and minimal CNS pathology. Cessation of BC-PS treatment after 15 to 40 days led to disease within 1 to 2 weeks, but when treatment was more prolonged, animals remained healthy after cessation. Serial transfer of spleen cells (SC) from BC-PS-treated and control animals into naive recipients resulted in acute EAE within 6 to 7 days with cells from either donor type. Animals treated late with BC-PS failed to relapse and generally remained healthier than controls did over a 40-day period of observation. Cultures of lymph node cells or SC from BC-PS-treated and control animals showed an 80 to 90% reduction in TNF production in the BC-PS-treated group. Thus, we demonstrate that PS can abrogate or significantly reduce the severity of EAE without permanently inhibiting effector T cells. The approach might be considered a candidate for future therapies of relevance to MS.
journal_name
Neurologyjournal_title
Neurologyauthors
Monastra G,Cross AH,Bruni A,Raine CSdoi
10.1212/wnl.43.1_part_1.153subject
Has Abstractpub_date
1993-01-01 00:00:00pages
153-63issue
1eissn
0028-3878issn
1526-632Xjournal_volume
43pub_type
杂志文章相关文献
NEUROLOGY文献大全abstract::A 48-year-old man presented with progressive spastic paraparesis and diffuse white matter involvement on neuroimaging that suggested a primary demyelinating disease. Brain biopsy 3 years after onset of symptoms demonstrated idiopathic granulomatous angiitis. In patients with MRI features of diffuse white matter diseas...
journal_title:Neurology
pub_type: 杂志文章
doi:10.1212/wnl.49.6.1696
更新日期:1997-12-01 00:00:00
abstract:OBJECTIVE:To investigate evidence of the potential role of early cortical vulnerability in the development of primary progressive aphasia (PPA). METHOD:A woman with a diagnosis of PPA and her 9 adult siblings, 7 with developmental language disabilities, underwent neuropsychological testing, structural MRI, and resting...
journal_title:Neurology
pub_type: 杂志文章
doi:10.1212/WNL.0000000000009842
更新日期:2020-08-18 00:00:00
abstract::A patient with classic (type A) Niemann-Pick disease had the usual clinical signs of failure to thrive, hepatosplenomegaly, and intellectual deterioration in the first year of life. In addition, there was striking hypotonia, areflexia, and abnormal nerve conduction velocities. Pathologically, the Schwann cells were fi...
journal_title:Neurology
pub_type: 杂志文章
doi:10.1212/wnl.25.2.107
更新日期:1975-02-01 00:00:00
abstract::Phenotypic heterogeneity of sporadic Creutzfeldt-Jakob disease (CJD) has been linked to biochemically distinct types of the protease-resistant form of the prion protein (type 1 and type 2 PrP(Sc)). We investigated 14 cases of sporadic CJD and found that both type 1 and type 2 PrP(Sc) coexisted in 5 subjects. The disti...
journal_title:Neurology
pub_type: 杂志文章
doi:10.1212/wnl.53.9.2173
更新日期:1999-12-10 00:00:00
abstract::The triad of normal-pressure hydrocephalus, parkinsonism, and primary empty sella appeared in a 70-year-old woman. There was dramatic resolution of the extrapyramidal signs and symptoms on treatment with levodopa-carbidopa and ventriculojugular shunt. The syndrome may be the result of several mechanisms, but an altera...
journal_title:Neurology
pub_type: 杂志文章
doi:10.1212/wnl.28.11.1191
更新日期:1978-11-01 00:00:00
abstract:OBJECTIVE:To identify the genetic and physiologic basis for recessive myasthenic congenital myopathy in 2 families, suggestive of a channelopathy involving the sodium channel gene, SCN4A. METHODS:A combination of whole exome sequencing and targeted mutation analysis, followed by voltage-clamp studies of mutant sodium ...
journal_title:Neurology
pub_type: 杂志文章
doi:10.1212/WNL.0000000000007185
更新日期:2019-03-26 00:00:00
abstract:OBJECTIVE:To determine the usefulness of the 14-3-3 test in patients with dementia of various causes. BACKGROUND:Recent reports have suggested that the detection of the 14-3-3 protein in the CSF of patients with Creutzfeldt--Jakob disease is a highly sensitive and specific marker of the disease that might be used as a...
journal_title:Neurology
pub_type: 杂志文章
doi:10.1212/wnl.56.11.1528
更新日期:2001-06-12 00:00:00
abstract::MRI in five term children with congenital hemiplegia without clinically apparent prenatal or perinatal difficulties showed a focal or porencephalic enlargement of the lateral ventricle and periventricular T2 prolongation, which were identical to findings of periventricular venous infarction seen in preterm children. S...
journal_title:Neurology
pub_type: 杂志文章,评审
doi:10.1212/01.wnl.0000079370.28310.ea
更新日期:2003-08-26 00:00:00
abstract::Cisplatin, used to treat ovarian, bladder, and testicular cancers, causes a sensory dose-limiting neuropathy. Preliminary observations in humans and animals suggest that nerve damage may be prevented by ACTH analogs, particularly those belonging to the melanocortin class, and by nerve growth factor (NGF). We establish...
journal_title:Neurology
pub_type: 杂志文章
doi:10.1212/wnl.44.3_part_1.488
更新日期:1994-03-01 00:00:00
abstract::We have performed positron emission tomography (PET) with 2-deoxy-2[18F]fluoro-D-glucose (FDG) in eight infants and children (aged 18 days to 5 years) with medically refractory epilepsy of neonatal onset. It was hypothesized that in at least some of these infants a surgical approach (focal resection, cerebral hemisphe...
journal_title:Neurology
pub_type: 杂志文章
doi:10.1212/wnl.38.8.1178
更新日期:1988-08-01 00:00:00
abstract:OBJECTIVE:In addition to the main multiple sclerosis (MS) major histocompatibility complex (MHC) risk allele (HLA DRB1*1501), investigations of the MHC have implicated several class I MHC loci (HLA A, HLA B, and HLA C) as potential independent MS susceptibility loci. Here, we evaluate the role of 3 putative protective ...
journal_title:Neurology
pub_type: 杂志文章
doi:10.1212/WNL.0b013e3181ed9c9c
更新日期:2010-08-17 00:00:00
abstract::Pathology and imaging studies have shown that patients with Parkinson disease (PD) have a prolonged period of uncertain duration when vulnerable neuronal populations are degenerating, but typical motor symptoms have not yet developed. This provides both an opportunity-it may be best to test new medications and, ultima...
journal_title:Neurology
pub_type: 杂志文章,评审
doi:10.1212/WNL.0b013e318198df97
更新日期:2009-02-17 00:00:00
abstract::A wide variety of movement disorders are associated with alcohol abuse. Some idiopathic movement disorders are markedly improved by small amounts of alcohol and this response occasionally may lead to alcoholism. Alcohol abuse alone or combined with hepatic encephalopathy can cause various types of tremor, asterixis, a...
journal_title:Neurology
pub_type: 杂志文章,评审
doi:10.1212/wnl.40.5.741
更新日期:1990-05-01 00:00:00
abstract:OBJECTIVE:To estimate the prevalence of childhood ataxia resulting from both genetic and acquired causes. METHODS:A systematic review was conducted following the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-analyses) statement. Five databases were searched for articles reporting a frequency measur...
journal_title:Neurology
pub_type: 杂志文章,评审
doi:10.1212/01.wnl.0000438224.25600.6c
更新日期:2014-01-07 00:00:00
abstract:OBJECTIVE:To study the distribution of prior scoliosis among patients with primary adult-onset cervical dystonia (CD) and matched control subjects. METHODS:Case and control subjects were selected among consecutive outpatients attending four Italian centers. Control outpatients were matched for age (+/-5 years), sex, a...
journal_title:Neurology
pub_type: 杂志文章,多中心研究
doi:10.1212/01.wnl.0000049932.22065.60
更新日期:2003-03-25 00:00:00
abstract::Intracerebral hemorrhage (ICH) represents 8 to 15% of all strokes in the United States and 20 to 30% of all strokes in Japan and China. Although ICH represents a relatively small fraction of total strokes, it is a formidable disease, with a 30-day mortality rate two- to sixfold higher than that for ischemic stroke. Fu...
journal_title:Neurology
pub_type: 杂志文章,评审
doi:10.1212/wnl.51.3_suppl_3.s69
更新日期:1998-09-01 00:00:00
abstract:OBJECTIVE:To evaluate trends in atrial fibrillation (AF) prevalence in acute ischemic stroke (AIS) and TIA in the United States. METHODS:We used the Nationwide Inpatient Sample to retrospectively compute weighted prevalence of AF in AIS (n = 4,355,140) and TIA (n = 1,816,459) patients admitted to US hospitals from 200...
journal_title:Neurology
pub_type: 杂志文章
doi:10.1212/WNL.0000000000003321
更新日期:2016-11-08 00:00:00
abstract::Mapping eloquent language cortex in presurgical patients typically is accomplished using highly invasive direct cortical stimulation techniques. Functional imaging during language activation using positron emission tomography (PET) is a promising, noninvasive alternative that requires validation. In seven patients und...
journal_title:Neurology
pub_type: 杂志文章
doi:10.1212/wnl.48.4.1056
更新日期:1997-04-01 00:00:00
abstract::A cross-sectional survey and subsequent longitudinal study among diabetic residents of Rochester, MN--The Rochester Diabetic Neuropathy Study (RDNS)--is population-based and uses quantitative, validated, and unique end points to detect, classify, and stage neuropathy. Nondiabetic persons, drawn from the same populatio...
journal_title:Neurology
pub_type: 杂志文章
doi:10.1212/wnl.41.6.799
更新日期:1991-06-01 00:00:00
abstract::Effective diagnosis and treatment of cytomegalovirus infection of the nervous system in AIDS patients has been limited by a lack of sensitive diagnostic measures. Retrospective series suggest a poor prognosis for cytomegalovirus encephalitis with rapid mortality. Polymerase chain reaction amplification of cytomegalovi...
journal_title:Neurology
pub_type: 杂志文章
doi:10.1212/wnl.46.2.444
更新日期:1996-02-01 00:00:00
abstract::Until 1995, treatment of strokes consisted exclusively of efforts to prevent recurrence. Proof that tissue plasminogen activator is useful for acute management is changing the approach to stroke patients. The development process has been difficult and the current treatment recommendations have been controversial. Rece...
journal_title:Neurology
pub_type: 杂志文章,评审
doi:10.1212/wnl.53.1.14
更新日期:1999-07-13 00:00:00
abstract::Inhibitory antibody to von Willebrand factor (vWF)-cleaving protease (ADAMTS13) was detected in a patient with intravascular lymphomatosis. The increased serum level of the antibody paralleled an increase in the expression of uncleaved vWF, which might cause microvascular thrombosis and platelet consumption. Malignant...
journal_title:Neurology
pub_type: 杂志文章
doi:10.1212/01.wnl.0000143065.55002.67
更新日期:2004-11-09 00:00:00
abstract:OBJECTIVE:To demonstrate that progress has been made in unifying brain death determination guidelines in the last decade by directly comparing the policies of the US News and World Report's top 50 ranked neurologic institutions from 2006 and 2015. METHODS:We solicited official hospital guidelines in 2015 from these to...
journal_title:Neurology
pub_type: 杂志文章
doi:10.1212/WNL.0000000000003597
更新日期:2017-02-07 00:00:00
abstract::We investigated the heterogeneity of serum antibodies to acetylcholine receptor (AChR) by competition with nine antihuman monoclonal antibodies in a cross-sectional study of 36 patients with myasthenia gravis (MG), and in three who showed clinical improvement associated with decrease in total anti-AChR following immun...
journal_title:Neurology
pub_type: 杂志文章
doi:10.1212/wnl.36.5.612
更新日期:1986-05-01 00:00:00
abstract::The authors used 1H-MRS to investigate hypothalamic metabolism in 26 patients with cluster headache (CH) and 12 healthy subjects. Hypothalamic N-acetylaspartate/creatine was reduced in patients with CH vs controls (p < 0.01). Dividing the patients into episodic CH outside- and in-cluster periods and chronic CH, the hy...
journal_title:Neurology
pub_type: 杂志文章
doi:10.1212/01.wnl.0000208442.07548.71
更新日期:2006-04-25 00:00:00
abstract::We studied 60 patients with idiopathic Parkinson disease with motor and neuropsychologic tests to ascertain whether the severity of motor symptoms was associated with the degree of neuropsychologic deficity. Significant correlations were found between the severity of brady kinesia and impaired performance on tests ass...
journal_title:Neurology
pub_type: 杂志文章
doi:10.1212/wnl.32.2.133
更新日期:1982-02-01 00:00:00
abstract::A 53-year-old man presented with a painful, demyelinating sensorimotor peripheral neuropathy with lymphomatous infiltration on sural nerve biopsy, but no evidence of systemic lymphoma. The neuropathy responded to cytotoxic therapy. Seven years later he developed generalized lymphadenopathy due to B cell lymphoplasmacy...
journal_title:Neurology
pub_type: 杂志文章
doi:10.1212/wnl.37.7.1231
更新日期:1987-07-01 00:00:00
abstract:OBJECTIVE:To report 5-year outcomes from the subthalamic nucleus (STN) deep brain stimulation (DBS) in early-stage Parkinson disease (PD) pilot clinical trial. METHODS:The pilot was a prospective, single-blind clinical trial that randomized patients with early-stage PD (Hoehn & Yahr II off medications) to receive bila...
journal_title:Neurology
pub_type: 临床试验,杂志文章
doi:10.1212/WNL.0000000000009946
更新日期:2020-07-28 00:00:00
abstract::The effect of bilateral frontal leukotomy on motor function was evaluated by neurologic examination, tests of praxis, and appropriate neuropsychologic tests administered to five groups of subjects. Postleukotomy schizophrenic patients were subdivided into three degrees of recovery. Two nonleukotomized groups served as...
journal_title:Neurology
pub_type: 杂志文章
doi:10.1212/wnl.32.12.1353
更新日期:1982-12-01 00:00:00
abstract::A 12-year-old girl who had zoster ophthalmicus 10 months earlier presented with hemiparesis and corresponding basal ganglionic infarction related to middle cerebral artery branch thrombosis ipsilateral to the zoster. Hematologic evaluation disclosed protein C deficiency. This represents the first zoster-associated str...
journal_title:Neurology
pub_type: 杂志文章
doi:10.1212/wnl.53.5.1128
更新日期:1999-09-22 00:00:00