Abstract:
:Patients with multiple sclerosis (MS) frequently have selective depletion of the CD45R+CD4+ T-cell subset during active phases of disease. To study the relationship between changes in this subset and the onset of objective clinical exacerbations of disease, a longitudinal study was undertaken. Two CD4+ T-cell subsets and two CD8+ T-cell subsets were monitored by two-color immunofluorescence using a fluorescence-activated cell sorter. These subsets of peripheral blood lymphocytes were monitored monthly for one year in a group of 9 patients with remitting-relapsing MS and in 11 healthy age-matched control subjects. Significant changes in the ratio of two CD4+ T-cell subsets (CD45R-/CD45R+) were detected in 7 of 9 patients with MS, but not in any of the control subjects. Of those 7 persons, 4 suffered major clinical relapses substantiated by alterations in the neurological examination. The other 3 suffered minor relapses with subjective clinical abnormalities. All 7 had increased CD4+ T-cell subset ratios (%CD4+CD45R-/%CD4+CD45R+) within the month that new symptoms were reported. Most such increases resulted from a simultaneous depletion in the number of CD45R+CD4+ T cells and an increase in the number of CD45R-CD4+ T cells. One patient suffered a major relapse with no change in the ratio of CD4+ subsets but had a depletion of all CD4+ T cells. There were no consistent changes in any of the other subsets measured. These results indicate that a subgroup of patients with MS have abnormal fluctuations of two CD4+ T-cell subsets, which may correlate with increased disease activity.
journal_name
Ann Neuroljournal_title
Annals of neurologyauthors
Rose LM,Ginsberg AH,Rothstein TL,Ledbetter JA,Clark EAdoi
10.1002/ana.410240204subject
Has Abstractpub_date
1988-08-01 00:00:00pages
192-9issue
2eissn
0364-5134issn
1531-8249journal_volume
24pub_type
杂志文章abstract::An in vitro preparation has been developed in which epileptogenesis in mammalian central nervous system tissue may be studied. Addition of sodium penicillin to the medium bathing slices of guinea pig hippocampus induced epileptiform activity similar to that seen in hippocampal penicillin foci in vivo. Epileptiform eve...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410010510
更新日期:1977-05-01 00:00:00
abstract:OBJECTIVE:Serum urate levels have been associated with risk for and progression of Parkinson's disease (PD). Urate-related compounds are therapeutic candidates in neuroprotective efforts to slow PD progression. A urate-elevating agent is currently under investigation as a potential disease-modifying strategy in people ...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.24504
更新日期:2015-11-01 00:00:00
abstract::Powerful new methods for imaging both brain anatomy and brain function are appearing at an increasing rate. The modern era of minimally invasive, highly informative, neurological diagnostic imaging methods began with the introduction of x-ray computed tomography in the 1970s. More recently, positron emission tomograph...
journal_title:Annals of neurology
pub_type: 杂志文章,评审
doi:10.1002/ana.410320316
更新日期:1992-09-01 00:00:00
abstract::In Alzheimer's disease (AD), loss of cortical and hippocampal choline acetyltransferase (ChAT) activity has been correlated with dementia severity and disease duration, and it forms the basis for current therapies. However, the extent to which reductions in ChAT activity are associated with early cognitive decline has...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.10069
更新日期:2002-02-01 00:00:00
abstract::Using placebo data from 3 randomized multiple sclerosis (MS) trials with uniform inclusion criteria, we investigated heterogeneity of Expanded Disability Status Scale (EDSS) progression by geographical areas. Our analysis revealed a significantly lower EDSS progression in Eastern European countries (10.8%) compared wi...
journal_title:Annals of neurology
pub_type: 杂志文章,meta分析
doi:10.1002/ana.25323
更新日期:2018-10-01 00:00:00
abstract::Three entities--multiple sclerosis, tropical spastic paraparesis, and human T-lymphotropic virus type I (HTLV-I)-associated myelopathy (HAM)--may represent manifestations of the same disease, with HTLV-I-like virus playing a role in their etiology. Tests for the presence of antibodies reacting with either HTLV-I-like ...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410230737
更新日期:1988-01-01 00:00:00
abstract::In this postmortem study, we investigated the relationship between multiple sclerosis (MS) lesions in the hypothalamus and the state of activity of corticotropin-releasing hormone (CRH)-producing neurons that control the hypothalamus-pituitary-adrenal (HPA) axis. A high incidence (15/16) of MS lesions was found in the...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.10766
更新日期:2004-01-01 00:00:00
abstract::A chronic remitting-relapsing form of experimental allergic encephalomyelitis (EAE) has been produced in monkeys sensitized to homologous myelin basic protein in Freund's complete adjuvants by the technique of suboptimal treatment after the onset of disease. Not only does the clinical course resemble that of human mul...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410240608
更新日期:1988-12-01 00:00:00
abstract:OBJECTIVE:Accumulation of mitochondrial DNA (mtDNA) damage has been associated with aging and abnormal oxidative metabolism. We hypothesized that in human immunodeficiency virus-associated sensory neuropathy (HIV-SN), damaged mtDNA accumulates in distal nerve segments, and that a spatial pattern of mitochondrial dysfun...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.22150
更新日期:2011-01-01 00:00:00
abstract::Neurosurgical procedures such as the dorsal root entry zone operation, ganglionectomy, and spinal-cord stimulation have been offered to patients with intractable post-herpetic neuralgia (PHN). Poor efficacy or high morbidity have limited the overall usefulness of these procedures. We recently conducted a preliminary o...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410350716
更新日期:1994-01-01 00:00:00
abstract::Ferric ion-ferrocyanide (Fe-FeCN) staining was used to stain nodes of Ranvier in remyelinating central nervous system (CNS) axons following viral-induced demyelination. As at normal nodes, Fe-FeCN staining was observed on the cytoplasmic surface of the nodal axolemma of remyelinated fibers. These fibers were identifie...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410080606
更新日期:1980-12-01 00:00:00
abstract::Association studies have implicated common variants in the 12q14.1 region containing CYP27B1 in multiple sclerosis (MS). Rare CYP27B1 mutations cause autosomal recessive vitamin D-dependent rickets type 1, and it has recently been reported that heterozygous CYP27B1 mutations are associated with increased MS susceptibi...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.23834
更新日期:2013-03-01 00:00:00
abstract:OBJECTIVE:Alzheimer disease (AD) is the most common form of dementia and is responsible for a huge and growing health care burden in the developed and developing world. The polygenic risk score (PRS) approach has shown 75 to 84% prediction accuracy of identifying individuals with AD risk. METHODS:In this study, we tes...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.25530
更新日期:2019-09-01 00:00:00
abstract:OBJECTIVE:Delayed cerebral ischemia (DCI) is a common, disabling complication of subarachnoid hemorrhage (SAH). Preventing DCI is a key focus of neurocritical care, but interventions carry risk and cannot be applied indiscriminately. Although retrospective studies have identified continuous electroencephalographic (cEE...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.25232
更新日期:2018-05-01 00:00:00
abstract::The accuracy of a variety of finger and color confrontation tests in identifying chiasmal and optic nerve visual field defects was assessed in patients whose field defects had been established beforehand by a conventional achromatic kinetic technique on the Goldmann perimeter. Kinetic and static finger confrontation m...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410100105
更新日期:1981-07-01 00:00:00
abstract::Results of intensive prevalence surveys on multiple sclerosis carried out in different small regions of Italy have suggested that this country falls into the high-frequency zone for the disease. To verify this hypothesis by studying a large population, we conducted intensive incidence and prevalence survey in the prov...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410170117
更新日期:1985-01-01 00:00:00
abstract:OBJECTIVE:Rapid reversal of the anticoagulatory effect of vitamin K antagonists represents the primary emergency treatment for oral anticoagulant-related intracerebral hemorrhage (OAC-ICH). Predicting the amount of prothrombin complex concentrate (PCC) needed to reverse OAC in individual patients is difficult, and repe...
journal_title:Annals of neurology
pub_type: 临床试验,杂志文章
doi:10.1002/ana.21965
更新日期:2010-06-01 00:00:00
abstract::Unilateral lesions of the occipital visual areas performed on postnatal day 5 (P5) in the ferret are not compensated by the appearance, in the lesioned hemisphere, of visual responses at ectopic locations. Instead, when parts of the visual areas are spared, they show abnormal retinotopic organizations; furthermore, ca...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.10591
更新日期:2003-07-01 00:00:00
abstract::Dopamine transporter messenger RNA (mRNA) expression was assessed by in situ hybridization over individual pigmented neurons from the substantia nigra pars compacta in midbrain sections from 7 parkinsonian and 7 age-matched, neurologically normal patients. In the normal control brains, high levels of expression of dop...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410350421
更新日期:1994-04-01 00:00:00
abstract::A family with Gerstmann-Sträussler-Scheinker disease had coincidental clinical onset in three members of two generations, a phenomenon suggesting a common source of a transmissible agent. A regular dietary supplement in this family was home-bred rabbit. The clinical picture, although generally similar to that in previ...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410140611
更新日期:1983-12-01 00:00:00
abstract:OBJECTIVE:Episodic memory retrieval is reliant upon cognitive control systems, of which 2 have been identified with functional neuroimaging: a cingulo-opercular salience network (SN) and a frontoparietal executive network (EN). In Alzheimer's disease (AD), pathology is distributed throughout higher-order cortices. The ...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.24199
更新日期:2014-08-01 00:00:00
abstract::Amyotrophic lateral sclerosis (ALS) is a lethal degenerative disorder of motoneurons, which may occur concurrently with frontotemporal dementia. Genetic analyses of the ∼10% of ALS cases that are dominantly inherited provide insight into ALS pathobiology. Two broad themes are evident. One, prompted by investigations o...
journal_title:Annals of neurology
pub_type: 杂志文章,评审
doi:10.1002/ana.24012
更新日期:2013-09-01 00:00:00
abstract::The mechanism underlying mirrored activity/movements in normal individuals is unknown. To investigate this, we studied 11 adults and 39 children who performed sequential finger-thumb opposition or repetitive index finger abduction. Surface electromyographic (EMG) activity recorded from the left and right first dorsal ...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/1531-8249(199905)45:5<583::aid-ana6>3.0.co
更新日期:1999-05-01 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::Neurofilaments, assembled from NF-L (68 kd), NF-M (95 kd), and NF-H (115 kd), are the most abundant structural components in large myelinated axons, particularly those of motor neurons. Aberrant neurofilament accumulation in cell bodies and axons of motor neurons is a prominent pathological feature of several motor ne...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410400410
更新日期:1996-10-01 00:00:00
abstract::An artificial system is described in which anti-dinitrophenyl (DNP) antibody attaches to hapten-conjugated human brain tissue. Treatment of this material with acetic acid at pH 2.5 to 3.0 for 90 seconds followed by immediate neutralization results in dissociation of antibody from the hapten-conjugated brain. Less than...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410030507
更新日期:1978-05-01 00:00:00
abstract::Identifying asymptomatic older individuals at elevated risk for developing Alzheimer disease (AD) is of clinical importance. Among 1,081 asymptomatic older adults, a recently validated polygenic hazard score (PHS) significantly predicted time to AD dementia and steeper longitudinal cognitive decline, even after contro...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.25029
更新日期:2017-09-01 00:00:00
abstract:OBJECTIVE:Autosomal-dominant lateral temporal epilepsy (ADLTE) is a genetic focal epilepsy characterized by auditory symptoms. Two genes, LGI1 and RELN, encoding secreted proteins, are implicated in the etiology of ADLTE, but half of the affected families remain genetically unsolved, and the underlying molecular mechan...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.25167
更新日期:2018-03-01 00:00:00
abstract::B cells have long played an enigmatic role in the scenario of multiple sclerosis pathogenesis. This review summarizes recent progress in our understanding of B-cell trafficking, survival, and differentiation in the central nervous system (CNS). We propose four possible routes of intrathecal immunoglobulin-producing ce...
journal_title:Annals of neurology
pub_type: 杂志文章,评审
doi:10.1002/ana.20890
更新日期:2006-06-01 00:00:00
abstract::Clinical seizure manifestations, physical examination, radiological studies, neuropsychological tests, and scalp and depth electroencephalographic (EEG) studies were done to localize seizure foci in 32 patients, 23 of whom have undergone surgery with more than one year of follow-up. Of 16 patients with unlocalized sca...
journal_title:Annals of neurology
pub_type: 杂志文章
doi:10.1002/ana.410120306
更新日期:1982-09-01 00:00:00