Abstract:
:Plasma neuronal exosomal levels of pathogenic Alzheimer's disease (AD) proteins, cellular survival factors, and lysosomal proteins distinguish AD patients from control subjects, but changes in these exosomal proteins associated with normal aging have not been described for cognitively intact subjects. Plasma neuronal exosomal levels of P-T181-tau, P-S396-tau, Aβ 1-42, cathepsin D, repressor element 1-silencing transcription factor, and neurogranin were quantified longitudinally in cognitively intact older adults using two samples collected at 3- to 11-year intervals. Except for P-S396-tau, exosomal protein levels changed significantly with aging, but were largely outside the range observed in AD patients.
journal_name
Ann Clin Transl Neuroljournal_title
Annals of clinical and translational neurologyauthors
Abner EL,Jicha GA,Shaw LM,Trojanowski JQ,Goetzl EJdoi
10.1002/acn3.309subject
Has Abstractpub_date
2016-04-13 00:00:00pages
399-403issue
5issn
2328-9503pii
ACN3309journal_volume
3pub_type
杂志文章abstract::The precise genetic cause remains elusive in nearly 50% of patients with presumed neurogenetic disease, representing a significant barrier for clinical care. This is despite significant advances in clinical genetic diagnostics, including the application of whole-exome sequencing and next-generation sequencing-based ge...
journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章
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更新日期:2015-12-08 00:00:00
abstract:OBJECTIVES:Diabetes leads to cognitive impairment and is associated with age-related neurodegenerative diseases including Alzheimer's disease (AD). Thus, understanding diabetes-induced alterations in brain function is important for developing early interventions for neurodegeneration. Low-capacity runner (LCR) rats are...
journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章
doi:10.1002/acn3.86
更新日期:2014-08-01 00:00:00
abstract:BACKGROUND:Frontotemporal dementia (FTD) is associated with complex changes in eating behavior and metabolism, which potentially affect disease pathogenesis and survival. It is currently not known if body composition changes and changes in fat deposition also exist in FTD, the relationship of these changes in eating be...
journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章
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abstract:INTRODUCTION:Multiple sclerosis (MS) is an enigmatic autoimmune-driven inflammatory/demyelinating disease of the human central nervous system (CNS), affecting brain, spinal cord, and optic nerves. The cause of the disease is not known and the number of effective treatments is limited. Despite some clear successes, tran...
journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章,评审
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更新日期:2015-05-01 00:00:00
abstract:OBJECTIVE:Cancer patients may experience neurologic adverse effects, such as alterations in neurocognitive function, as a consequence of chemotherapy. The mechanisms underlying such neurotoxic syndromes remain poorly understood. We here describe the temporal and regional effects of systemically administered platinum-ba...
journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章
doi:10.1002/acn3.121
更新日期:2014-10-01 00:00:00
abstract:OBJECTIVE:To assess the predictive potential of the complete response pattern from the University of Pennsylvania Smell Identification Test for the diagnosis of Parkinson's disease. METHODS:We analyzed a large dataset from the Arizona Study of Aging and Neurodegenerative Disorders, a longitudinal clinicopathological s...
journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章
doi:10.1002/acn3.447
更新日期:2017-09-08 00:00:00
abstract:Objective:Intracerebral hemorrhage carries a high mortality and survivors are frequently left with significant disability. Immunological mechanisms may play an important role in hemorrhage-induced brain injury, however, research linking these mechanisms with clinical outcome remains limited. We aim to identify serum in...
journal_title:Annals of clinical and translational neurology
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更新日期:2018-07-03 00:00:00
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journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章
doi:10.1002/acn3.536
更新日期:2018-01-30 00:00:00
abstract::Many observations suggest that mutations of mitochondrial DNA (mtDNA) could be responsible for the neurodegenerative changes of Alzheimer's disease (AD). Here we examined the signal intensity of the four alleles of each mtDNA nucleotide position (np) in whole blood of AD patients and age-matched controls using MitoChi...
journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章
doi:10.1002/acn3.42
更新日期:2014-04-01 00:00:00
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journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章,随机对照试验
doi:10.1002/acn3.660
更新日期:2018-11-10 00:00:00
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journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章
doi:10.1002/acn3.50912
更新日期:2019-11-01 00:00:00
abstract:OBJECTIVE:Accurate representation of final infarct volume is essential for assessing the efficacy of stroke interventions in imaging-based studies. This study defines the impact of image registration methods used at different timepoints following stroke, and the implications for infarct definition in stroke research. ...
journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章
doi:10.1002/acn3.388
更新日期:2017-01-20 00:00:00
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journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章
doi:10.1002/acn3.310
更新日期:2016-04-20 00:00:00
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journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章
doi:10.1002/acn3.186
更新日期:2015-05-01 00:00:00
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journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章
doi:10.1002/acn3.218
更新日期:2015-09-01 00:00:00
abstract:OBJECTIVE:To determine the frequency of distinctive EGFr cysteine altering NOTCH3 mutations in the 60,706 exomes of the exome aggregation consortium (ExAC) database. METHODS:ExAC was queried for mutations distinctive for cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASI...
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pub_type: 杂志文章
doi:10.1002/acn3.344
更新日期:2016-09-28 00:00:00
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journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章
doi:10.1002/acn3.749
更新日期:2019-03-07 00:00:00
abstract::Inclusion Body Myositis (IBM) is a relatively common acquired inflammatory myopathy in patients above 50 years of age. Pathological hallmarks of IBM are intramyofiber protein inclusions and endomysial inflammation, indicating that both myodegenerative and inflammatory mechanisms contribute to its pathogenesis. Impaire...
journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章,评审
doi:10.1002/acn3.419
更新日期:2017-05-16 00:00:00
abstract:OBJECTIVES:To investigate the clinical, electrophysiological, neuroimaging characteristics and genetic features of SPG5 in Taiwan. METHODS:Mutational analysis of the coding regions of CYP7B1 was performed by utilizing targeted resequencing analysis of the 187 unrelated Taiwanese HSP patients. The diagnosis of SPG5 was...
journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章
doi:10.1002/acn3.51019
更新日期:2020-04-01 00:00:00
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journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章
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journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章
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更新日期:2020-05-01 00:00:00
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journal_title:Annals of clinical and translational neurology
pub_type: 临床试验,杂志文章
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更新日期:2019-12-01 00:00:00
abstract:OBJECTIVE:Pathogenic variants in SCN8A, encoding the voltage-gated sodium (Na+) channel α subunit Nav1.6, is a known cause of epilepsy. Here, we describe clinical and genetic features of all patients with SCN8A epilepsy evaluated at a single-tertiary care center, with biophysical data on identified Nav1.6 variants and ...
journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章
doi:10.1002/acn3.50839
更新日期:2019-08-01 00:00:00
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journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章,评审
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更新日期:2016-02-25 00:00:00
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journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章
doi:10.1002/acn3.735
更新日期:2019-03-03 00:00:00
abstract:OBJECTIVE:Brain involvement is a serious complication of HIV infection. The earliest changes in the brain, which represents an anatomic site for viral persistence, are largely unknown. METHODS:This investigation used quantitative Magnetic Resonance methodologies, including high resolution and diffusion tensor (DTI) im...
journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章
doi:10.1002/acn3.136
更新日期:2015-01-01 00:00:00
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journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章
doi:10.1002/acn3.384
更新日期:2017-01-16 00:00:00
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journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章
doi:10.1002/acn3.523
更新日期:2018-02-26 00:00:00
abstract:OBJECTIVE:The mechanism of action of anti-B cell therapy in multiple sclerosis (MS) is not fully understood. Here, we compared the effect of anti-CD20 therapy on microglial activation in two distinct focal rat models of MS. METHODS:The effect of anti-CD20 therapy on lesion formation and extralesional microglial activa...
journal_title:Annals of clinical and translational neurology
pub_type: 杂志文章
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更新日期:2014-09-01 00:00:00