Abstract:
:Cholesterol has been implicated in the pathogenesis of late-onset Alzheimer's disease (LOAD) and the cholesteryl ester transfer protein (CETP) is critical to cholesterol regulation within the cell, making CETP an Alzheimer's disease candidate gene. Several studies have suggested that CETP I405V (rs5882) is associated with cognitive function and LOAD risk, but findings vary and most studies have been conducted using relatively small numbers of samples. To test whether this variant is involved in cognitive function and LOAD progression, we genotyped 4486 subjects with up to 12 years of longitudinal cognitive assessment. Analyses revealed an average 0.6-point decrease per year in the rate of cognitive decline for each additional valine (p < 0.011). We failed to detect the association between CETP I405V and LOAD status (p < 0.28). We conclude that CETP I405V is associated with preserved cognition over time but is not associated with LOAD status.
journal_name
Neurobiol Agingjournal_title
Neurobiology of agingauthors
Lythgoe C,Perkes A,Peterson M,Schmutz C,Leary M,Ebbert MT,Ridge PG,Norton MC,Tschanz JT,Munger RG,Corcoran CD,Kauwe JSdoi
10.1016/j.neurobiolaging.2014.08.022subject
Has Abstractpub_date
2015-01-01 00:00:00pages
547.e1-3issue
1eissn
0197-4580issn
1558-1497pii
S0197-4580(14)00535-1journal_volume
36pub_type
杂志文章abstract::Genetic factors have been suggested to be involved in the pathogenesis of sporadic inclusion body myositis (sIBM). Sequestosome 1 (SQSTM1) and valosin-containing protein (VCP) are 2 key genes associated with several neurodegenerative disorders but have yet to be thoroughly investigated in sIBM. A candidate gene analys...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2016.07.024
更新日期:2016-11-01 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::This paper describes regional brain energy metabolism, sensorimotor, and memory functions in mature (12 months) and old (24 months) C57BL/6 mice. Male mice were tested across a variety of sensorimotor procedures and in the Morris water maze before evaluating brain uptake of fluorodeoxyglucose (FDG) in the resting stat...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/s0197-4580(00)00099-3
更新日期:2000-09-01 00:00:00
abstract::Although senile plaques represent a consistent neuropathological feature in Alzheimer's brains, it is not known what role plaques play in the etiology of the disease. Both growth-promoting and growth-inhibiting influences have been postulated. One of the major components in plaques, beta-amyloid, has been shown to aff...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/0197-4580(93)90002-s
更新日期:1993-05-01 00:00:00
abstract::Amyloid plaques are a characteristic feature in Alzheimer's disease (AD). A novel non-toxic contrast agent is presented, Gd-DTPA-K6Abeta1-30, which is homologous to Abeta, and allows plaque detection in vivo. microMRI was performed on AD model mice and controls prior to and following intracarotid injection with Gd-DTP...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2006.12.018
更新日期:2008-06-01 00:00:00
abstract::Association of the A2 allele of the human leukocyte antigen (HLA) with Alzheimer disease (AD) is still controversial. The authors evaluated HLA-A2 association with AD in 173 Italian AD patients, considering also the possible interaction with APOE pattern, age of onset and gender. No evidence of any association was fou...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2008.02.001
更新日期:2009-12-01 00:00:00
abstract::SORL1 encodes a 250-kDa protein named sorLA, a functional sorting receptor for the amyloid precursor protein (APP). Several single nucleotide polymorphisms of the gene SORL1, encoding sorLA, are genetically associated with Alzheimer's disease (AD). In the existing literature, SORL1 is insufficiently described at the t...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2018.06.021
更新日期:2018-11-01 00:00:00
abstract::Zen meditation, a Buddhist practice centered on attentional and postural self-regulation, has been speculated to bring about beneficial long-term effects for the individual, ranging from stress reduction to improvement of cognitive function. In this study, we examined how the regular practice of meditation may affect ...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2007.06.008
更新日期:2007-10-01 00:00:00
abstract::Brains were examined from 22 patients with Alzheimer's disease (AD) (mean age 80.5, S.D. 11.5) and were compared with brains from 20 nondiseased subjects (mean age 81.1, S.D. 10.2). Intraneuronal lipopigment in all layers of a region of the superior frontal cortex was identified by fluorescence microscopy. The areas e...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/0197-4580(92)90077-b
更新日期:1992-07-01 00:00:00
abstract::Stroke is an important risk factor for dementia, but the exact mechanisms involved in cognitive decline remain unclear. In this study, we related baseline MRI brain measures with later cognitive decline. Seventy-nine stroke survivors aged 75+ years without dementia were recruited 3-month post-stroke. They underwent ye...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2006.07.009
更新日期:2007-11-01 00:00:00
abstract::Two neuroanatomically dissociable, large-scale cortical memory networks, referred to as the anterior and posterior medial temporal lobe (MTL) networks have recently been described in young adults using resting-state blood oxygen level-dependent (BOLD) functional magnetic resonance imaging (fMRI)-based functional conne...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2014.03.041
更新日期:2015-01-01 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::The genetic analysis of the yeast replicative life span has revealed the importance of metabolic control and resistance to stress. It has also illuminated the pivotal role in determining longevity that the RAS genes play by the maintenance of homeostasis. This role appears to be performed by the coordination of a vari...
journal_title:Neurobiology of aging
pub_type: 杂志文章,评审
doi:10.1016/s0197-4580(99)00095-0
更新日期:1999-09-01 00:00:00
abstract::Neuroimage measures from magnetic resonance (MR) imaging, such as cortical thickness, have been playing an increasingly important role in searching for biomarkers of Alzheimer's disease (AD). Recent studies show that, AD, mild cognitive impairment (MCI) and normal control (NC) can be distinguished with relatively high...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2010.11.008
更新日期:2012-02-01 00:00:00
abstract::In these experiments, potential cognitive deficits in aged rats were studied using an odor-reward association task. Aged Fischer 344 rats first performed to an odor-reward association task. After five daily sessions of 60 trials, the aged rats were globally impaired in comparison to the control rats. However, consider...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/0197-4580(95)02030-6
更新日期:1996-01-01 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 basal forebrain (BF) cholinergic system is selectively vulnerable in human brain diseases, while the cholinergic groups in the upper pons of the brainstem (BS) resist neurodegeneration. Cholinergic neurons (200 per region per animal) were laser-microdissected from five young (8 months) and five aged (24 months) F3...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2007.04.024
更新日期:2008-12-01 00:00:00
abstract::Research of the human brain metabolism in vivo has largely focused on total glucose use (via fluorodeoxyglucose positron emission tomography) and, until recently, did not examine the use of glucose outside oxidative phosphorylation, which is known as aerobic glycolysis (AG). AG supports important functions including b...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2018.03.014
更新日期:2018-07-01 00:00:00
abstract::Macrophages or activated microglia in the subretinal space are considered a hallmark of some retinal pathologies. We investigated the effects of age, pigmentation and CX(3)CR1 deficiency on the accumulation of macrophages/activated microglia in the outer retina of young and old Cx(3)cr1(gfp/gfp) (CX(3)CR1-deficient) o...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2011.03.010
更新日期:2012-08-01 00:00:00
abstract::Individuals with Down syndrome (DS), caused by trisomy of chromosome 21, inevitably develop characteristic Alzheimer's disease (AD) neuropathology, including neuritic plaques, neurofibrillary tangles, and neuronal loss. Amyloid-β protein, the major component of neuritic plaques, is the proteolytic product of amyloid-β...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2014.07.029
更新日期:2015-01-01 00:00:00
abstract::It was previously reported that in soleus neuromuscular junctions of old mice, synaptic vesicle density was decreased while transmitter release was increased (compared to results in young mice). In the present study, two hypotheses that might resolve this disparity were tested. The first was that the density of readil...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/0197-4580(87)90061-3
更新日期:1987-01-01 00:00:00
abstract::Decreased levels of cerebrospinal fluid (CSF) Abeta42 is a diagnostic marker of Alzheimer's disease. To clarify the biological basis of this marker, the physiological alterations of CSF Abeta40 and Abeta42 by aging were studied. CSF samples from 92 normal subjects between 8 and 89 years old were measured using a speci...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/s0197-4580(00)00229-3
更新日期:2001-03-01 00:00:00
abstract::Mutations in Leucine-rich repeat kinase 2 (LRRK2) are recognized as the most frequent genetic factors contributing to Parkinson's disease (PD). The aim of our study was to explore LRRK2 variants in PD patients within the mainland Han Chinese population. The whole coding regions of LRRK2 from 296 PD patients were seque...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2018.06.036
更新日期:2018-12-01 00:00:00
abstract::Prion diseases are a diverse group of neurodegenerative conditions, caused by the templated misfolding of prion protein. Aside from the strong genetic risk conferred by multiple variants of the prion protein gene (PRNP), several other variants have been suggested to confer risk in the most common type, sporadic Creutz...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2015.01.011
更新日期:2015-05-01 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::To obtain information on the mechanisms responsible of the generation of ragged red fibers (RRF) during aging, we analyzed the mitochondrial genotype of single skeletal muscle fibers of healthy individuals having an age comprised between 45 and 92 years. The sequencing of the D-loop region showed many sequence changes...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2004.06.014
更新日期:2005-05-01 00:00:00
abstract::Genetic analyses of patients with neurodegenerative disorders have identified multiple genes that need to be investigated for the presence of damaging variants. However, mutation analysis by Sanger sequencing is costly and time consuming. We tested the utility of a recently designed semi-custom genome-wide array (Neur...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2014.07.038
更新日期:2015-01-01 00:00:00
abstract::Spreading depolarizations (SDs) occur spontaneously in the brain after stroke, exacerbate ischemic injury, and thus emerge as a potential target of intervention. Aging predicts worse outcome from stroke; yet, the impact of age on SD evolution is not clear. Cerebral ischemia was induced by bilateral common carotid arte...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2015.08.014
更新日期:2015-12-01 00:00:00
abstract::The present study assessed whether there are age-dependent differences in up-regulation of opiate receptors following chronic naloxone treatment in mature (3 months) and aged (27 months) male Wistar rats. Half of each age group were implanted subdermally with slow-release naloxone pellets for 10 days, and half were gi...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/s0197-4580(89)80011-9
更新日期:1989-01-01 00:00:00
abstract::We recently demonstrated that retinal ganglion cell function, optic nerve head parameters and the retinal nerve fiber layer thickness are not altered in early dementia of the Alzheimer type (DAT). Our current objective was to assess whether the function of cells located more distally in the retina is also unaffected b...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/s0197-4580(01)00234-2
更新日期:2001-07-01 00:00:00