Abstract：
:N-Methyl-D-Aspartate (NMDA) receptors are believed to play a critical role in excitotoxic cell death in the CNS. The distribution of NMDA-preferring binding sites is compared here with the patterns of selective neuronal death observed in Alzheimer's disease and following transient ischemia. The distribution of NMDA receptors, by itself, is unable to account for the characteristic patterns of selective neuronal vulnerability observed in conjunction with these types of neuropathology.
journal_name
Neurobiol Agingjournal_title
Neurobiology of agingauthors
Lee KSdoi
10.1016/0197-4580(89)90148-6subject
Has Abstractpub_date
1989-09-01 00:00:00pages
609-11; discussion 618-20issue
5eissn
0197-4580issn
1558-1497pii
0197-4580(89)90148-6journal_volume
10pub_type
杂志文章abstract：:Inflammation in the aging brain increases risk for neurodegenerative disease. In humans, the regulator of G-protein signaling-10 (RGS10) locus has been associated with age-related maculopathy. Chronic peripheral administration of lipopolysaccharide in the RGS10-null mice induces nigral dopaminergic (DA) degeneration, ...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2015.02.006
更新日期：2015-05-01 00:00:00
abstract：:Alzheimer's disease is characterized by amyloid plaques, neurofibrillary tangles, glial activation, and neurodegeneration. In mouse models, inflammatory activation of microglia accelerates tau pathology. The chemokine fractalkine serves as an endogenous neuronal modulator to quell microglial activation. Experiments wi...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2012.12.011
更新日期：2013-06-01 00:00:00
abstract：:The ability to maintain cognitive function during aging is a complex process subject to genetic and environmental influences. Alzheimer's disease (AD) is the most common disorder causing cognitive decline among the elderly. Among those with AD, there is broad variation in the relationship between AD neuropathology and...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2006.11.008
更新日期：2008-04-01 00:00:00
abstract：:A major goal of animal research is to identify interventions that can promote successful aging and delay or reverse age-related cognitive decline in humans. Recent advances in standardizing cognitive assessment tools for humans have the potential to bring preclinical work closer to human research in aging and Alzheime...
journal_title：Neurobiology of aging
pub_type： 杂志文章,评审
doi：10.1016/j.neurobiolaging.2013.01.018
更新日期：2013-07-01 00:00:00
abstract：:Age at the time of brain injury is generally considered an important determinant in recovery of function. The implication is that older individuals show less recovery. Existing data challenge this common notion, but suggest differential effects of brain damage in aged subjects. To assess these differences old rats wer...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/0197-4580(83)90018-0
更新日期：1983-10-01 00:00:00
abstract：:Omegaconotoxin binding was studied in young (3 months) and old (24 months) male Sprague-Dawley rats. In both groups omegaconotoxin binding displayed high affinity, was specific and saturable. The age-related changes are mainly a decrease in the Bmax in striatum and cortex (-29% and -31%, respectively). Binding paramet...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/0197-4580(90)90010-w
更新日期：1990-07-01 00:00:00
abstract：:Compared to young rats, old age increases susceptibility and caloric restriction decreases susceptibility for the loss of retinal ganglion cells and displaced amacrine cells following retinal ischemia/reperfusion. In retinas of old animals before ischemia, reactive gliosis, including activation of Muller cells, microg...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2003.07.005
更新日期：2004-04-01 00:00:00
abstract：:Flavonoids, a group of dietary polyphenols have been shown to possess cognitive health benefits. Epidemiologic evidence suggests that they could play a role in risk reduction in dementia. Amyloid precursor protein processing and the subsequent generation of amyloid beta (Aβ) are central to the pathogenesis of Alzheime...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2014.07.032
更新日期：2015-01-01 00:00:00
abstract：:In Parkinson disease, wild-type alpha-synuclein accumulates during aging, whereas alpha-synuclein mutations lead to an early onset and accelerated course of the disease. The generation of new neurons is decreased in regions of neurogenesis in adult mice overexpressing wild-type human alpha-synuclein. We examined the s...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2006.12.016
更新日期：2008-06-01 00:00:00
abstract：:Dietary restriction (DR) extends lifespan in diverse organisms and, in animal and cellular models, can delay a range of aging-related diseases including Alzheimer's disease (AD). A better understanding of the mechanisms mediating these interactions, however, may reveal novel pathways involved in AD pathogenesis, and p...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2009.10.015
更新日期：2011-11-01 00:00:00
abstract：:We have previously shown beneficial effects of a Ginkgo biloba extract (EGb761-IPSEN) in accelerating functional recovery from hemiplegia induced by unilateral motor cortex ablation. Here, we report the behavioral and histological effects of various dose regimes of EGb761. In young rats (3 months), 10 mg/kg/day for 7 ...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/s0197-4580(97)00007-9
更新日期：1997-03-01 00:00:00
abstract：:We investigated whether progranulin plasma levels are predictors of the presence of progranulin gene (GRN) null mutations or of the development of symptoms in asymptomatic at risk members participating in the Genetic Frontotemporal Dementia Initiative, including 19 patients, 64 asymptomatic carriers, and 77 noncarrier...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2017.10.016
更新日期：2018-02-01 00:00:00
abstract：:Evidence indicates that oxidative stress-induced damage to DNA, protein, and other cellular components contributes to the progression of Alzheimer's disease (AD). Several studies indicate that postmitotic neurons have a reduced capacity for some types of DNA repair, which is further compromised by aging. Thus in AD, t...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2005.03.009
更新日期：2006-04-01 00:00:00
abstract：:Remembering the location of objects, an integral part of everyday life, is known to decline with advancing age and early in the course of neurodegenerative dementia. Here, we aimed to test if object-location learning and its retention could be modified by noninvasive brain stimulation. In a group of 20 elderly (mean a...
journal_title：Neurobiology of aging
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.neurobiolaging.2011.05.007
更新日期：2012-08-01 00:00:00
abstract：:Mutations in the presenilin genes account for the majority of familial Alzheimer disease (FAD) cases. In the present report we demonstrated that the FAD-linked presenilin 2 mutations (PS2 M239I and T122R) alter cystatin C trafficking in mouse primary neurons reducing secretion of its glycosylated form. These mutations...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2006.01.007
更新日期：2007-03-01 00:00:00
abstract：:Aging-related episodic memory decline is often attributed to insufficient encoding of new information, although the underlying neural processes remain elusive. We here tested the hypothesis that impaired memory consolidation contributes to aging-related memory decline. To this end, we used resting state functional mag...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2016.06.004
更新日期：2016-09-01 00:00:00
abstract：:The definitive diagnosis of Alzheimer's disease (AD) is made at autopsy by the presence of abundant neuritic plaques (NP) and neurofibrillary tangles (NFT) in the neocortex, entorhinal cortex, and hippocampus. The two criteria most frequently used by neuropathologists for the diagnosis of AD over the past 12 years are...
journal_title：Neurobiology of aging
pub_type： 杂志文章,评审
doi：10.1016/s0197-4580(97)00064-x
更新日期：1997-07-01 00:00:00
abstract：:We previously established a single-neuron culture system to analyze the primary effects of neurotrophic factors and reported that NGF promoted neurite extension in young adult (4- to 6-month-old) rat dorsal root ganglion (DRG) neurons by promoting neurite arborization. In this study, we demonstrated that the effects o...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/0197-4580(93)90093-q
更新日期：1993-03-01 00:00:00
abstract：:We have developed a cell-based phenotypic automated high-content screening approach for N2a cells expressing the pro-aggregant repeat domain of tau protein (tauRDΔK), which allows analysis of a chemogenomic library of 1649 compounds for their effect on the inhibition or stimulation of intracellular tau aggregation. We...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2018.11.026
更新日期：2019-04-01 00:00:00
abstract：:Studies regarding different viruses of the herpes family, such as cytomegalovirus (CMV), Epstein-Barr virus (EBV), or human herpes virus 6 (HHV-6) in Alzheimer's disease (AD) are scarce. DNA from peripheral blood leukocytes (PBL) and brain samples were analyzed for the presence of CMV, EBV, or HHV-6. All samples were ...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2013.06.024
更新日期：2014-01-01 00:00:00
abstract：:Neurokinin B and its cognate neurokinin-3 receptor are expressed more in the forebrain than in brain stem structures but little is known about the primary function of this peptide system in the central processing of information. In general, few studies have specifically addressed age-related changes of tachykinins, no...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/s0197-4580(99)00019-6
更新日期：1999-01-01 00:00:00
abstract：:Paranodal axo-glial junctional complexes anchor the myelin sheath to the axon and breakdown of these complexes presumably facilitates demyelination. Myelin deterioration is also prominent in the aging central nervous system (CNS); however, the stability of the paranodal complexes in the aged CNS has not been examined....
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2010.08.001
更新日期：2012-01-01 00:00:00
abstract：:Cerebral blood flow (CBF) and cerebral oxygen metabolism (CMRO2) were measured in aged (24 month) spontaneously hypertensive rats (SHR) during sodium nitroprusside (SNP) and nitroglycerin induced hypotension. Both CBF and CMRO2 were decreased in SHR during hypotension induced with SNP. Significant decrements in CMRO2 ...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/0197-4580(82)90003-3
更新日期：1982-07-01 00:00:00
abstract：:In the aging mammalian hypothalamus, a unique subpopulation of glial cells accumulates peroxidase-positive cytoplasmic inclusions distinct from lipofuscin. In adult rodents, this senescence-dependent glial granulation is accelerated by administration of estradiol valerate. In the present study, brain sections derived ...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/0197-4580(95)02018-7
更新日期：1995-11-01 00:00:00
abstract：:Accumulating evidence suggests that engagement in leisure activities is associated with favorable trajectories of cognitive aging, but little is known about brain changes related to both activities and cognition. White matter microstructure shows experience-dependent plasticity and declines in aging. Therefore, we inv...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2016.02.013
更新日期：2016-05-01 00:00:00
abstract：:Alzheimer's disease (AD) and dementia with Lewy bodies (DLB) are the 2 most common causes of dementia. We compared the regional metabolism on 18F-fluorodeoxyglucose positron emission tomography (PET) among 21 control subjects and cognitively impaired patients due to DLB (N = 63) and AD (N = 38). All participants under...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2019.10.020
更新日期：2020-03-01 00:00:00
abstract：OBJECTIVE:To determine the patterns of cerebral glucose metabolism in frontotemporal dementia (FTD) and semantic dementia (SD). METHODS:25 patients with mild FTD and 9 patients with mild SD as well as 15 healthy age-matched control subjects underwent 18F-FDG- positron emission tomography. Patient scans were compared w...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2003.10.007
更新日期：2004-09-01 00:00:00
abstract：:Appreciation of the role that inflammatory mediators play in Alzheimer's disease (AD) pathogenesis continues to be hampered by two related misconceptions. The first is that to be pathogenically significant a neurodegenerative mechanism must be primary. The second is that inflammation merely occurs to clear the detriti...
journal_title：Neurobiology of aging
pub_type： 杂志文章,评审
doi：10.1016/0197-4580(96)00115-7
更新日期：1996-09-01 00:00:00
abstract：:Progranulin (GRN) gene mutations have been genetically associated with frontotemporal dementia (FTD) and are present in about 23% of patients with familial FTD. However, the neurobiology of this secreted glycoprotein remains unclear. Here, we report the identification of 3 pedigrees of Southern Italian extraction in w...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2016.12.030
更新日期：2017-05-01 00:00:00
abstract：:The complement system has been shown to have a critical pathogenetic role in amyotrophic lateral sclerosis (ALS). Recently a C7 variant in rs3792646 was linked to neurodegenerative diseases in a Chinese population. We used whole exome sequencing to evaluate the role of C7 (rs3792646) in ALS in a Chinese cohort with 19...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2020.10.012
更新日期：2020-11-13 00:00:00
