Abstract:
INTRODUCTION:Embryo-derived PIF modulates systemic maternal immunity without suppression. Synthetic analog (sPIF) prevents juvenile diabetes, preserves islet function, reducing oxidative stress/protein misfolding. We investigate sPIF effectiveness in controlling neuroinflammation/MS. METHODS:Examine sPIF-induced protection against harsh, clinical-relevant murine EAE-PLP acute and chronic models. Evaluate clinical indices: circulating cytokines, spinal cord histology, genome, canonical global proteome, cultured PLP-activated splenocytes cytokines, and immunophenotype. RESULTS:Short-term, low-dose sPIF prevented paralysis development and lowered mortality (P<0.05). Episodic sPIF reversed chronic paralysis (P<0.0001) completely in >50%, by day 82. Prevention model: 12days post-therapy, sPIF reduced circulating IL12 ten-fold and inflammatory cells access to spinal cord. Regression model: sPIF blocked PLP-induced IL17 and IL6 secretions. Long-term chronic model: sPIF reduced spinal cord pro-inflammatory cytokines/chemokines, (ALCAM, CF1, CCL8), apoptosis-promoters, inflammatory cells access (JAM3, OPA1), solute channels (ATPases), aberrant coagulation factors (Serpins), and pro-antigenic MOG. Canonical proteomic analysis demonstrated reduced oxidative phosphorylation, vesicle traffic, cytoskeleton remodeling involved in neuro-cytoskeleton breakdown (tubulins), associated with axon re-assembly by (MTAPs)/improved synaptic transmission. CONCLUSION:sPIF--through coordinated central and systemic multi-targeted action--reverses neuroinflammation/MS and imparts significant neuroprotective effects up to total paralysis resolution. Clinical testing is warranted and planned.
journal_name
J Neurol Scijournal_title
Journal of the neurological sciencesauthors
Weiss L,Or R,Jones RC,Amunugama R,JeBailey L,Ramu S,Bernstein SA,Yekhtin Z,Almogi-Hazan O,Shainer R,Reibstein I,Vortmeyer AO,Paidas MJ,Zeira M,Slavin S,Barnea ERdoi
10.1016/j.jns.2011.07.050subject
Has Abstractpub_date
2012-01-15 00:00:00pages
146-57issue
1-2eissn
0022-510Xissn
1878-5883pii
S0022-510X(11)00472-2journal_volume
312pub_type
杂志文章abstract::The retrovirus that causes the acquired immunodeficiency syndrome (AIDS) has two targets: the immune system and the nervous system. Central nervous system (CNS) manifestations of AIDS are protean. This review describes the opportunistic infections and malignancies that affect the nervous system in AIDS, and discusses ...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章,评审
doi:10.1016/0022-510x(89)90013-0
更新日期:1989-02-01 00:00:00
abstract::We study a patient with extrapontine myelinolysis (EPM), without central pontine myelinolysis (CPM), who exhibited changes in abnormalities observed with MRI. MRI in the acute stage of the bilateral basal ganglia showed a high signal intensity on T2-weighted images, and a low signal on T1-weighted images. The low sign...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/s0022-510x(98)00275-5
更新日期:1998-12-11 00:00:00
abstract:BACKGROUND:Neuromyotonia (NMT) has been postulated to be an autoimmune channelopathy, probably by affecting voltage gated potassium channels (VGKC) leading to excitation and abnormal discharges [Sinha et al., Lancet 338 (1991) 75]. OBJECTIVE:To report three patients with NMT who had other associated immune-mediated co...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/s0022-510x(00)00407-x
更新日期:2000-12-01 00:00:00
abstract:BACKGROUND:As available disease-modifying therapies (DMTs) increase, evaluating benefit/risk presents greater difficulties, requiring people with MS (PwMS) to play crucial roles in choosing treatment. Although individual attitude toward risk may predict this evaluation, its relation to personality is little studied in ...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2020.117064
更新日期:2020-10-15 00:00:00
abstract::Findings in a sural nerve biopsy from a patient with rheumatoid neuropathy are reported. Inflammatory changes in different stages were observed in epineurial arterioles. Arterioles with fibrinoid necrosis contained IgG, IgM, rheumatoid factor and complement. The same substances were found at the inner site of the peri...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(77)90128-9
更新日期:1977-09-01 00:00:00
abstract:BACKGROUND:Glucosamine (UDP-N-acetyl)-2-epimerase/N-acetylmannosamine kinase (GNE) myopathy, also called distal myopathy with rimmed vacuoles (DMRV) or hereditary inclusion body myopathy (HIBM), is a rare, progressive autosomal recessive disorder caused by mutations in the GNE gene. Here, we examined the relationship b...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2012.03.016
更新日期:2012-07-15 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::We investigated in a rat myotube assay the combined effect of 26 myasthenic (MG) patient sera and a thymic peptide, thymopoietin (Tpo) which had previously been shown to bind Torpedo and human AChR and to compete with alpha-bungarotoxin (alpha-Bgt) binding. Cultures were first exposed to Tpo alone for 3 h (0.3, 7.5, 1...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章,收录出版
doi:10.1016/0022-510x(92)90154-d
更新日期:1992-10-01 00:00:00
abstract:BACKGROUND:Data on recent stroke trends in the context of rapidly deteriorating risk profile of populations within Africa is very limited. We investigated the admission trend for stroke and related outcomes in a major referral hospital in Cameroon. METHODS:Admission and discharge registries, and patient files for the ...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2015.02.002
更新日期:2015-03-15 00:00:00
abstract:OBJECTIVE:To validate a semi-automated computer approach for the assessment of the degree of carotid artery luminal narrowing by comparing it to the visual evaluation by a neuroradiologist. STUDY DESIGN AND MAIN OUTCOME MEASURES:In a retrospective cross-sectional study, consecutive emergency department patients who un...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2007.12.023
更新日期:2008-06-15 00:00:00
abstract::In-situ hybridization with labeled oligonucleotide probes was applied to explore cytokine and chemokine mRNA expression in sections of striated muscle, the target organ in experimental autoimmune myasthenia gravis (EAMG), induced in Lewis rats by immunization with acetylcholine receptor (AChR) and complete Freund's ad...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/s0022-510x(98)00181-6
更新日期:1998-11-26 00:00:00
abstract::Glucose-6-phosphate dehydrogenase (G6PDH), 6-phosphogluconate dehydrogenase (6PGDH) and glyceraldehyde-3-phosphate dehydrogenase (GAPDH) activities were assayed in superficial pectoral muscles of hereditary dystrophic chickens, 1 week, 2 weeks, 4 weeks and 4 months after hatching. In control chickens, activities of G6...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(85)90049-8
更新日期:1985-04-01 00:00:00
abstract::A 55-year-old woman developed an intractable right orbitofrontal headache. The symptoms subsided spontaneously 2 months after onset, but diplopia due to right abducens nerve palsy had occurred, and gradually worsened. Orbito-ocular signs were never observed throughout the clinical course. Brain MRI and MR angiography ...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2005.03.037
更新日期:2005-09-15 00:00:00
abstract::We treated a female patient with West syndrome caused by thiamine-responsive pyruvate dehydrogenase complex (PDHC) deficiency. Infantile spasms occurred in association with elevated blood and CSF lactate concentrations; these symptoms disappeared when lactate concentrations had been lowered by treatment with concomita...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章,评审
doi:10.1016/s0022-510x(99)00250-6
更新日期:1999-12-01 00:00:00
abstract:BACKGROUND:Although a number of studies reported different interictal findings between migraine with aura (MA) and migraine without aura (MO), the pathophysiology of the visual aura in migraine remains unclear. OBJECTIVE:To investigate the visual processing in patients who experience MA between attacks using steady-st...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2008.04.004
更新日期:2008-08-15 00:00:00
abstract::Intracerebral hemorrhage (ICH) is life threatening neurologic event that results in significant rate of morbidity and mortality. Unfortunately, several randomized clinical trials aiming at limiting the hematoma expansion (HE) in the acute phase of ICH have not shown significant effects in improving the functional outc...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章,评审
doi:10.1016/j.jns.2020.116766
更新日期:2020-06-15 00:00:00
abstract::The acute effect of a single intraperitoneal dose of alcohol (2 g kg-1 body weight) was studied in normally fed rats anaesthetised with sodium pentabarbitone . Rapidly achieved high blood alcohol levels were accompanied by an equally rapid but transient 4-fold increase in the total creatine kinase (CK) activity in the...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(84)90153-9
更新日期:1984-03-01 00:00:00
abstract::Thirty patients with acute, unilateral optic neuritis (ON), where re-examination after a mean observation period of 5 years did not reveal any aetiology, were investigated with regard to laboratory abnormalities frequently observed in multiple sclerosis. Eleven patients had oligoclonal IgG in CSF. In 5 of these a meas...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(76)90237-9
更新日期:1976-01-01 00:00:00
abstract::Hitherto published results on the impact of brain atrophy on the neurological and psychopathological sympion of this problem without risk of complications. We investigated 173 parkinsonian patients (89 men, 84 women) aged 37--83 years. Besides CT in all patients a standardized neurological and psychopathological inves...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(79)90050-9
更新日期:1979-07-01 00:00:00
abstract::The interictal hypometabolism in patients with focal epilepsy is usually regarded as stationary. In this study we investigated to which extent the hypometabolism may depend on the activity of the epileptic focus. In focal penicillin-induced epilepsy in rats the epileptic focus is hypermetabolic. This focus is accompan...
journal_title:Journal of the neurological sciences
pub_type: 临床试验,杂志文章
doi:10.1016/0022-510x(94)90325-5
更新日期:1994-07-01 00:00:00
abstract:INTRODUCTION:Age of onset modifiers are of considerable importance in Alzheimer's and related dementias. Arboleda-Valesquez et al., reporting on a single PSEN1 subject, suggested that homozygosity for the Christchurch variant of APOE could represent such a modifier. METHODS:We studied APOE Christchurch and Kloth-VS ge...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2020.117143
更新日期:2020-11-15 00:00:00
abstract:OBJECTIVES:To examine the relationship between homeostatic model of insulin resistance (HOMA-IR) and cognitive test performance among population≥60years in a national database. HYPOTHESIS:Higher insulin resistance is associated with lower cognitive test performance score in the population≥60years. PARTICIPANTS:We ana...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2017.11.031
更新日期:2018-05-15 00:00:00
abstract::An X-linked myopathy was recently associated with mutations in the four-and-a-half-LIM domains 1 (FHL1) gene. We identified a family with late onset, slowly progressive weakness of scapuloperoneal muscles in three brothers and their mother. A novel missense mutation in the LIM2 domain of FHL1 (W122C) co-segregated wit...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2010.06.017
更新日期:2010-09-15 00:00:00
abstract:BACKGROUND:Apolipoprotein E (APOE) gene ε4, 2 alleles have been reported to be associated with multiple sclerosis (MS), but results were conflicting. In order to derive a more precise estimation of the associations, a meta-analysis was performed. METHODS:The PubMed, EBSCO and BIOSIS databases were searched to identify...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章,meta分析
doi:10.1016/j.jns.2011.05.040
更新日期:2011-09-15 00:00:00
abstract:BACKGROUND:To evaluate the presence of ischemic and hemorrhagic lesions in brain MRI of patients with Fabry disease (FD). METHODS:Brain MRI studies in 46 consecutive patients were evaluated using classic sequences as well as GRE-weighted images, for ischemic lesions and chronic microbleed detection. Of the 36 adult pa...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2011.03.020
更新日期:2011-06-15 00:00:00
abstract:OBJECTIVE:To investigate the effect of mild cognitive impairment (MCI) on balance. METHODS:87 subjects with subjective memory impairment were enrolled, and subdivided into two groups, MCI and non-MCI, according to diagnostic criteria of amnestic subtype of MCI according to the 1999 MCI international panel (Current Con...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2011.02.031
更新日期:2011-06-15 00:00:00
abstract::Multiple sclerosis (MS) is an inflammatory disease of the central nervous system, predominantly, but not exclusively, involving the normal appearing white matter. Until very recently we believed that nervous dysfunction in MS was completely depending on the accumulation of lesions in the white matter of the CNS. As a ...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章,评审
doi:10.1016/j.jns.2007.09.001
更新日期:2008-02-15 00:00:00
abstract::Phenylketonuria (PKU) is a recessive autosomal disorder caused by a severe deficiency of phenylalanine-4-hydroxilase activity which leads to the accumulation of L-phenylalanine (Phe) in the tissues and plasma of patients. The main clinical features are retarded development and intellectual impairment. Recent studies h...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2010.01.016
更新日期:2010-05-15 00:00:00
abstract:OBJECTIVE:To assess age-, gender, and subtype-specific incidence rates of dementia in three populations in central Spain using data from the Neurological Disorders in Central Spain (NEDICES), a population-based survey of elderly participants. METHODS:Individuals were evaluated at baseline (1994-1995) and at follow-up ...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/j.jns.2007.07.021
更新日期:2008-01-15 00:00:00
abstract::The distribution of histocompatibility antigens was studied in 44 patients with motor neurone disease (MND). An unusually high incidence of HLA antigens A2 and A28 was found, compared to a control population. ...
journal_title:Journal of the neurological sciences
pub_type: 杂志文章
doi:10.1016/0022-510x(77)90236-2
更新日期:1977-06-01 00:00:00