Abstract:
:In attempts to understand the diverse roles which trophic activities exert in neuronal development and maintenance, it is useful to define some framework from within which to view their function. An example of such an outline is presented, sufficiently broad to avoid excluding by definition agents with clearly neurotrophic effect.
journal_name
Neurobiol Agingjournal_title
Neurobiology of agingauthors
Haverkamp LJdoi
10.1016/0197-4580(89)90120-6subject
Has Abstractpub_date
1989-09-01 00:00:00pages
537-9; discussion 552-3issue
5eissn
0197-4580issn
1558-1497pii
0197-4580(89)90120-6journal_volume
10pub_type
杂志文章abstract::We identified neural correlates of declined and preserved basic visual attention functions in aging individuals based on Bundesen "Theory of Visual Attention". In an interindividual difference approach, we contrasted electrophysiology of higher- and lower-performing younger and older participants. In both age groups, ...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2014.02.023
更新日期:2014-09-01 00:00:00
abstract::Increased susceptibility to energy imbalance and anorexia in old age are risk factors for malnutrition during aging, but the underlying mechanisms are not well understood. Here, we explored changes in taste-guided hedonic value ("liking") and motivation to obtain ("wanting") palatable foods as potential mediators of a...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2010.09.006
更新日期:2012-01-01 00:00:00
abstract::Mortalin is a chaperone protein associated with cell survival, stress response, intracellular trafficking, control of cell proliferation, mitochondrial biogenesis, and cell fate determination. Human APOE targeted replacement (TR) mice have been used to elucidate the role of APOE4 in Alzheimer's disease (AD), since the...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2006.08.011
更新日期:2007-12-01 00:00:00
abstract::Age-related decline in microstructural integrity of certain white matter tracts may explain cognitive decline associated with normal aging. Whole brain tractography and a clustering segmentation in 48 healthy individuals across the adult lifespan were used to examine: interhemispheric (corpus callosum), intrahemispher...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2010.02.009
更新日期:2012-01-01 00:00:00
abstract::We assessed whether polymers of N-acetylglucosamine (GlcNAc) have any pathogenetic role in Alzheimer's disease (AD). First, by using specific dyes, we found deposits of polymers of GlcNAc in sporadic but not in familial AD. We found that neurons and microglia exposed to GlcNAc and uridine diphosphate (UDP)-GlcNAc are ...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2014.12.033
更新日期:2015-05-01 00:00:00
abstract::Amyotrophic lateral sclerosis (ALS) is a rapidly progressive neurodegenerative disease involving motor neurons. Because a growing number of genes have been identified as the genetic etiology of ALS, simultaneous screening of mutations in multiple genes is likely to be more efficient than gene-by-gene testing. In this ...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2015.09.012
更新日期:2016-01-01 00:00:00
abstract::Threshold and suprathreshold sensitivities to 13 bitter compounds were determined for 16 young adults (mean age = 27.4 years) and 18 elderly persons (mean age = 81.3 years). Half of the subjects in each age group were tasters of the bitter compound phenylthiocarbamide (PTC) and half were nontasters. Both detection and...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/0197-4580(94)90057-4
更新日期:1994-11-01 00:00:00
abstract::Chronic low-grade inflammation during aging (inflammaging) is associated with cognitive decline and neurodegeneration; however, the mechanisms underlying inflammaging are unclear. We studied a population (n = 361) of healthy young and old adults from the MyoAge cohort. Peripheral levels of C-X-C motif chemokine ligand...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2017.11.009
更新日期:2018-03-01 00:00:00
abstract::We used high-resolution MRI to investigate gray and white matter aging in the major lobes of the cerebrum (frontal, parietal, temporal, occipital) and the major sectors of the temporal lobe (temporal pole, superior temporal gyrus, infero-temporal region, parahippocampal gyrus, amygdala, hippocampus). Subjects included...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2005.05.023
更新日期:2005-10-01 00:00:00
abstract::The use of biomarkers has been proposed for diagnosing Alzheimer's disease in recent criteria, but some biomarkers have not been sufficiently investigated to justify their routine clinical use. Here, we evaluate in a literature review the clinical validity of amyloid positron emission tomography (PET) imaging using a ...
journal_title:Neurobiology of aging
pub_type: 杂志文章,评审
doi:10.1016/j.neurobiolaging.2016.07.012
更新日期:2017-04-01 00:00:00
abstract::Beta amyloid (Aβ) is well accepted to play a central role in the pathogenesis of Alzheimer's disease (AD). The present work evaluated the therapeutic effects of low-level laser irradiation (LLI) on Aβ-induced neurotoxicity in rat hippocampus. Aβ 1-42 was injected bilaterally to the hippocampus CA1 region of adult male...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2016.10.003
更新日期:2017-01-01 00:00:00
abstract::Oxidative stress is believed to be a significant cause of Parkinson's disease (PD). DJ-1 is thought to be an oxidative sensor that protects cells from oxidative insult. It was reported that the level of total DJ-1 protein was significantly reduced in the substantia nigra of sporadic PD patients, suggesting that abnorm...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2013.09.027
更新日期:2014-03-01 00:00:00
abstract::Regions of diffuse periventricular white matter hyperintensities (PVWMH) are a common finding on T(2)-weighted MRI scans of older subjects, but their aetiology remains unclear. The aim of this study was to characterize differences in water diffusion and magnetization transfer MRI parameters between macroscopically nor...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2007.05.013
更新日期:2009-01-01 00:00:00
abstract::The effect of aging on exploratory behavior was investigated in adult (5 month) and aged (28 month) CB6F1 mice. During the first 10 minutes of the test session, aged mice made fewer head dip responses and spent less time exploring the novel stimuli. Because the aged mice were observed to subsequently increase their du...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/0197-4580(81)90021-x
更新日期:1981-10-01 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::Amyotrophic lateral sclerosis (ALS) is a lethal neurological disease primarily involving the spinal cord, brainstem, and corticospinal tract. Recently, mutations in the GLE1 gene were reported in Caucasian ALS patients. To inquire whether Chinese ALS patients carried causal mutations in the gene, we screened all 16 co...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2017.12.029
更新日期:2018-06-01 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:OBJECTIVE:We used positron emission tomography to evaluate cerebral glucose metabolic change in postmenopausal women in a naturalistic observational study. METHOD:Women estrogen users (n = 11) and non-users (n = 9) were studied at baseline and 2 years later. Analyses focused on glucose metabolism in regions previously...
journal_title:Neurobiology of aging
pub_type: 临床试验,杂志文章
doi:10.1016/j.neurobiolaging.2004.03.003
更新日期:2005-02-01 00:00:00
abstract::Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disease characterized by the death of motor neurons. To date, more than 20 genes have been implicated in ALS, and of these, the 2 most frequently mutated are the superoxide dismutase 1 (SOD1) gene and the chromosome 9 open reading frame 72 (C9ORF72) gene. In t...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2017.01.016
更新日期:2017-05-01 00:00:00
abstract::In amyotrophic lateral sclerosis (ALS), objective biomarkers are needed for early diagnosis and progression monitoring. Reduced phosphorylated tau (p-tau) in cerebrospinal fluid (CSF) has recently been proposed to provide such a biomarker in ALS. Here, we aimed to scrutinize this notion, evaluating both p-tau and tota...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2014.10.019
更新日期:2015-02-01 00:00:00
abstract::The objective of this study was to determine whether physiological fluctuations in white matter (PFWM) on resting-state functional magnetic resonance images could be used as an index of neurodegeneration and Alzheimer's disease (AD). Using resting-state functional magnetic resonance image data from participants in the...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2015.09.010
更新日期:2016-01-01 00:00:00
abstract::The observation that neurons containing neurofibrillary tangles are usually adjacent to neurons free of any morphological indication of disease, suggests the hypothesis that it is NFT-bearing neurons that are primarily responsible for the loss of function in AD. Quantitative Golgi postmortem studies from our laborator...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/0197-4580(95)00035-d
更新日期:1995-05-01 00:00:00
abstract::Estrogens have been implicated as possible therapeutic agents for improving cognition in postmenopausal women and have been linked to neurodegenerative disorders such as Alzheimer's disease. However, the utility of Premarin (Wyeth Pharmaceuticals, Markham, ON, Canada), a conjugated equine estrogen and the most commonl...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2012.07.009
更新日期:2013-03-01 00:00:00
abstract::Hippocampal atrophy rates are useful in both diagnosing and tracking Alzheimer's disease (AD). However, cohorts and methods used to determine such rates are heterogeneous, leading to differences in reported annualised rates. We performed a meta-analysis of hippocampal atrophy rates in AD patients and matched controls ...
journal_title:Neurobiology of aging
pub_type: 杂志文章,meta分析,评审
doi:10.1016/j.neurobiolaging.2008.01.010
更新日期:2009-11-01 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::Variants in exon 4 of gene encoding GLT8D1 (glycosyltransferase 8 domain containing 1) gene have recently been suggested as a novel cause of amyotrophic lateral sclerosis (ALS). In addition, there is a synergism between GLT8D1 and ARPP21 (cAMP Regulated Phosphoprotein 21) variants for ALS. However, this observation ha...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2019.09.013
更新日期:2020-01-01 00:00:00
abstract::The review by Harbaugh describes new methods for delivering drugs to the diseases and damaged central nervous system. The potential of these methods, infusible pumps, implantable polymers, and neural transplants, is truly extraordinary. One can anticipate that many neurological disorders may be treated by these method...
journal_title:Neurobiology of aging
pub_type: 临床试验,杂志文章
doi:10.1016/0197-4580(89)90166-8
更新日期:1989-09-01 00:00:00
abstract::Aging, amyloid deposition, and tau-related pathology are key contributors to the onset and progression of Alzheimer's disease (AD). However, AD is also associated with brain hypometabolism and deficits of mitochondrial bioenergetics. Plasma acylcarnitines (ACCs) are indirect indices of altered fatty acid beta-oxidatio...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2016.03.005
更新日期:2016-07-01 00:00:00
abstract::It is well established that mitochondrial fragmentation plays a key role in the pathogenesis of Alzheimer's disease (AD). Mitochondrial fission is mediated by dynamin-related protein 1 (Drp1), which is highly expressed in nervous system and regulated by various posttranslational modifications including phosphorylation...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2014.08.005
更新日期:2015-01-01 00:00:00
abstract::At early stages of Alzheimer's disease (AD), soluble amyloid beta (Aβ) accumulates in brain while microglia are in resting state. Microglia can recognize Aβ long after formation of plaques and release neurotoxic mediators. We examined impact of early minor activation of microglia by Toll-like receptors (TLRs) 2 and 4 ...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2018.06.020
更新日期:2018-10-01 00:00:00