Abstract：
:We investigated both independent and interconnected effects of 3 lifestyle factors on brain volume, measuring yearly changes using large-scale longitudinal magnetic resonance imaging, in middle-aged to older adults. We measured brain volumes in a cohort (n = 984, 49-79 years) from the Korean Genome and Epidemiology Study group, using baseline and follow-up estimates after 4 years. In our analysis, the accelerated brain atrophy in normal aging was observed across regions (e.g., brain tissue: -0.098 ± 0.01 mL/y, p < 0.001). An independent lifestyle-specific trend of brain atrophy across time was also evident in men, where smoking (p = 0.012) and physical activity (p = 0.014) showed the strongest association with the atrophy rate. Linear regression analysis of the interconnected effect revealed that brain atrophy is mitigated by intense physical activity in smoking males. Lifestyle factors did not show any significant effect on brain volume in women. These results provide important information regarding lifestyle factors that affect brain aging in mid-to-late adulthood. Our findings may aid in the identification of preventive measures against dementia.
journal_name
Neurobiol Agingjournal_title
Neurobiology of agingauthors
Kim RE,Yun CH,Thomas RJ,Oh JH,Johnson HJ,Kim S,Lee S,Seo HS,Shin Cdoi
10.1016/j.neurobiolaging.2018.04.017subject
Has Abstractpub_date
2018-09-01 00:00:00pages
48-57eissn
0197-4580issn
1558-1497pii
S0197-4580(18)30151-9journal_volume
69pub_type
杂志文章abstract：:Repetitive transcranial magnetic stimulation (rTMS), a noninvasive brain stimulation technique, has emerged as a promising treatment for mild cognitive impairment (MCI) and Alzheimer's disease (AD). Currently, however, the effectiveness of this therapy is unclear because of the low statistical power and heterogeneity ...
journal_title：Neurobiology of aging
pub_type： 杂志文章,meta分析
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更新日期：2020-02-01 00:00:00
abstract：:The neurobiology of aging continues to attract scientists and techniques from the more fundamental disciplines, as witness the great strides now being made from molecular genetic approaches to Alzheimer's disease. The present report is a commentary on reviews of immune mechanisms and tissue culture methods applied to ...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/s0197-4580(88)80143-x
更新日期：1988-09-01 00:00:00
abstract：:At advanced stages, Alzheimer's disease (AD) is characterized by an extensive neuronal loss. However, the early neurodegenerative deficiencies have not been yet identified. Here we report an extensive, selective and early neurodegeneration of the dendritic inhibitory interneurons (oriens-lacunosum moleculare, O-LM, an...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2005.09.022
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abstract：:Magnetic resonance (MR)-based volume measurements of atrophy are potential markers of disease progression in patients with amnestic mild cognitive impairment (MCI) and Alzheimer's disease (AD). Longitudinal changes in (1)H MR spectroscopy ((1)H MRS) metabolite markers have not been characterized in MCI subjects. Our o...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2006.06.018
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abstract：:Chronic circadian disturbance, a condition of desynchronization between endogenous clock and environmental light-dark (LD) cycle, is known to cause adverse physiological changes including mortality. However, it is yet unclear whether these consequences result from disturbance of endogenous clock or condition of the LD...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2011.11.005
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abstract：:beta A4 peptide (beta AP) accumulates in amyloid plaques of Alzheimer's disease and may contribute to neuronal degeneration. Conflicting observations have been reported regarding the direct in vitro and in vivo neurotoxicity of beta AP. We have assessed in vitro beta AP toxicity in high density primary rat hippocampal...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/0197-4580(92)90064-5
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journal_title：Neurobiology of aging
pub_type： 杂志文章
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更新日期：1986-05-01 00:00:00
abstract：:The MC1R gene, suggested to be involved in Parkinson disease (PD) and melanoma, was sequenced in PD patients (n = 539) and controls (n = 265) from New York, and PD patients (n = 551), rapid eye movement sleep behavior disorder (RBD) patients (n = 351), and controls (n = 956) of European ancestry. Sixty-eight MC1R vari...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2016.03.029
更新日期：2016-07-01 00:00:00
abstract：:Amyloid deposits are one of the hallmarks of Alzheimer's disease. Recent studies, in transgenic mice modeling Alzheimer's disease showed that, using in vivo, contrast agent-free, MRI, thalamic amyloid plaques are more easily detected than other plaques of the brain. Our study evaluated the characteristics of these tha...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2007.05.018
更新日期：2009-01-01 00:00:00
abstract：:Sleep benefits memory across a range of tasks for young adults. However, remarkably little is known of the role of sleep on memory for healthy older adults. We used 2 tasks, 1 assaying motor skill learning and the other assaying nonmotor/declarative learning, to examine off-line changes in performance in young (20-34 ...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2011.06.029
更新日期：2012-05-01 00:00:00
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journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2013.03.030
更新日期：2013-10-01 00:00:00
abstract：:The relationship between hematological variables and the ability to perform behaviorally in two learning tests was evaluated in male F344 rats aged 22-24 months. Rats were screened for ability to meet criterion for learning one-way active avoidance in a straight runway task. Rats failing to meet criterion were given n...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/0197-4580(95)80011-f
更新日期：1995-01-01 00:00:00
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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：:Possession of an Apolipoprotein E (APOE) e4 allele is an established risk factor for Alzheimer's disease, whereas the less commonly studied e2 variant is premised to offer some protection. This research explores the purported deleterious-protective dichotomy of APOE variants on attentional control in mid-adulthood. Si...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2016.08.015
更新日期：2016-12-01 00:00:00
abstract：:Long-term ovariectomy attenuates several neuroendocrine-dependent changes in reproductive function of aging female rodents, but the sites affected and underlying mechanisms are not known. This study was designed to identify effects of aging on hypothalamic-preoptic neurocytoarchitecture and to determine whether long-t...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/0197-4580(89)90005-5
更新日期：1989-11-01 00:00:00
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journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2012.04.009
更新日期：2013-02-01 00:00:00
abstract：:Although neuroactive steroids exert neuroprotective actions in different experimental models of neurodegenerative diseases, including those of Alzheimer's disease (AD), their relationships with aged related physiologic and pathologic brain changes remain to be clarified. In this study the levels of pregnenolone, dehyd...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2012.10.007
更新日期：2013-04-01 00:00:00
abstract：:To better understand the role of insulin signaling in the development of Alzheimer's disease (AD), we utilized an animal model (intracerebroventricular injection of streptozotocin-ic-streptozotocin (STZ)) that displays insulin resistance only in the brain and exhibits AD pathology. In this model, deficits in hippocamp...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2010.12.002
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journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2015.04.003
更新日期：2015-07-01 00:00:00
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journal_title：Neurobiology of aging
pub_type： 杂志文章,评审
doi：10.1016/0197-4580(89)90055-9
更新日期：1989-05-01 00:00:00
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journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2013.07.007
更新日期：2014-01-01 00:00:00
abstract：:One major pathological process in Alzheimer's disease is mediated by hyperphosphorylated tau, which includes altered microtubules (MTs) and functions associated with tau. A potential way to compensate for altered MT function is to use an MT stabilizer, such as epothilone D (EpoD). Previous studies have demonstrated im...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2020.09.011
更新日期：2020-12-01 00:00:00
abstract：:Amyotrophic lateral sclerosis (ALS; Lou Gehrig's disease) is a progressive debilitating neurodegenerative disease with no cure. We propose a novel molecular model for the pathogenesis of ALS that involves an adenosine triphosphate (ATP)-dependent muscle neuronal lactate shuttle (MNLS) at the neuromuscular junction (NM...
journal_title：Neurobiology of aging
pub_type： 杂志文章,评审
doi：10.1016/j.neurobiolaging.2010.04.012
更新日期：2012-03-01 00:00:00
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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
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journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2011.10.011
更新日期：2012-07-01 00:00:00
abstract：:Homozygous mutations of the glucocerebrosidase gene (GBA) cause Gaucher disease (GD), and heterozygous mutations of GBA are a major risk factor for Parkinson's disease (PD). This study examined the impact of GBA mutations on the longitudinal clinical course of PD patients by retrospective cohort design. GBA-coding reg...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2015.08.027
更新日期：2015-12-01 00:00:00
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journal_title：Neurobiology of aging
pub_type： 临床试验,杂志文章
doi：10.1016/s0197-4580(00)00118-4
更新日期：2000-03-01 00:00:00
abstract：:Nitric oxide (NO) produced by inducible nitric oxide synthase (iNOS) in the cholinergic basal forebrain (BF) during sleep deprivation (SD) is implicated in adenosine (AD) release and induction of recovery sleep. Aging is associated with impairments in sleep homeostasis, such as decrease in non-rapid eye movement sleep...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2008.10.006
更新日期：2010-11-01 00:00:00
abstract：:Mutations in TMEM230 have recently been associated to Parkinson's disease (PD). To further understand the role of this gene in the Caucasian population, we interrogated our large repository of next generation sequencing data from unrelated PD cases and controls, as well as multiplex families with autosomal dominant PD...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2016.10.004
更新日期：2017-02-01 00:00:00
abstract：:The Tachykinin Receptor 2 (TACR2) located at chromosome 10q21.3 belongs to a class of receptors that bind members of the tachykinin neurotransmitter family. The TACR2 binds neurokinin A, also known as substance K, and is expressed in distinct parts of the human brain. Functionally, the TACR2 has been implicated in str...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2009.03.007
更新日期：2011-03-01 00:00:00
