Abstract：
:I propose that North American investigators who depend largely on individual external grants would benefit from the creation of regional facilities designed to support studies of aging in transgenic models. In general, academic institutions cannot achieve the most cost effectiveness because their facilities are not designed for industrial-scale cost efficiencies. Regional facilities would also increase the reproducibility of experiments. Transgenic studies of prospective genes that modify the risk of Alzheimer and other outcomes of aging could be carried out under standard conditions of nutrition and caging density, which can influence brain structure and behavior. The regional labs should have a strong Pathology Core, which would go far beyond the resources usually available to academic researchers. A national system of regional facilities with Core labs for characterizing genetics, hormones, and pathology would greatly accelerate progress.
journal_name
Neurobiol Agingjournal_title
Neurobiology of agingauthors
Finch CEdoi
10.1016/s0197-4580(99)00007-xsubject
Has Abstractpub_date
1999-03-01 00:00:00pages
213-5issue
2eissn
0197-4580issn
1558-1497pii
S019745809900007Xjournal_volume
20pub_type
杂志文章abstract：:In Alzheimer's disease (AD) inflammatory processes occur in pathologically vulnerable brain regions. The objective of this study is to compare both the release and the presence of microvessel-associated cytokines in vessels isolated from the brains of AD patients to microvessels from control brains. Microvessels are i...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/s0197-4580(01)00276-7
更新日期：2001-11-01 00:00:00
abstract：:Psychotic symptoms occur in approximately 40% of subjects with Alzheimer disease (AD with psychosis; AD + P) and identify a subgroup with more rapid cognitive decline. We evaluated in 867 AD subjects the association of AD + P with genes which may modify the pathological process via effects on the accumulation of amylo...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2010.10.003
更新日期：2011-03-01 00:00:00
abstract：:Mutations in triggering receptor expressed on myeloid cells 2 (TREM2), which has been proposed to regulate the inflammatory responses and the clearance of apoptotic neurons and/or amyloid-β, are genetically linked to increased risk for late-onset Alzheimer's disease (AD). Interestingly, a missense variant in TREM-like...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2016.03.004
更新日期：2016-06-01 00:00:00
abstract：:There is evidence that increased blood concentrations of homocysteine may be a risk factor for Alzheimer's disease. (E)-4-hydroxy-2-nonenal (HNE) is a neurotoxic product of lipid peroxidation that is increased in the ventricular fluid and brains of patients with Alzheimer's disease. We measured the concentrations of h...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/s0197-4580(01)00327-x
更新日期：2002-05-01 00:00:00
abstract：:Striatal dopamine (DA) and metabolite (DOPAC) levels in 8-, 21-, 52- and 104-week-old C57BL mice were compared with those in 11-week-old mice, 20 days after 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) treatment. DA and DOPAC concentrations expressed relative to striatal wet weight did not change with age. In c...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/0197-4580(91)90087-z
更新日期：1991-09-01 00:00:00
abstract：:Decline in fluid abilities in normal aging is associated with increased white matter lesions, measured on T1-weighted images as white matter signal abnormalities (WMSAs). WMSAs are particularly evident in hypertensive older adults, suggesting vascular involvement. However, because hypertension is assessed systemically...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2019.08.004
更新日期：2019-12-01 00:00:00
abstract：:The apolipoprotein E (ApoE) ε4 allele has consistently been established as an Alzheimer's disease (AD) risk factor, but its pathological contribution to AD is obscure. Certain butyrylcholinesterase (BuChE) polymorphisms together with the ApoE ε4 allele synergistically increase the risk of AD. In addition, AD risk fact...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2009.07.015
更新日期：2011-07-01 00:00:00
abstract：:This study investigated the role of genetic and environmental influences on individual differences in brain volumes measured at 2 time points in normal elderly males from the National Heart, Lung, and Blood Institute Twin Study. The magnetic resonance imaging (MRI) scans were conducted 4 years apart on 33 monozygotic ...
journal_title：Neurobiology of aging
pub_type： 杂志文章,多中心研究
doi：10.1016/j.neurobiolaging.2010.06.002
更新日期：2012-04-01 00:00:00
abstract：:Age-related synaptic change is associated with the functional decline of the nervous system. It is unknown whether this synaptic change is the cause or the consequence of neuronal cell loss. We have addressed this question by examining mice genetically engineered to over- or underexpress neuregulin-1 (NRG1), a direct ...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2010.05.011
更新日期：2011-12-01 00:00:00
abstract：:Basal forebrain cholinergic neurons (BFCN), a system involved in learning and memory processes, are highly dependent on a continuous supply of biologically active nerve growth factor (NGF). Age-related cholinergic atrophy and cell loss in normal brains is apparently not complemented by reductions in the levels of NGF ...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2011.09.031
更新日期：2012-09-01 00:00:00
abstract：:The serendipitous discovery of triggered autobiographical memories and eventual memory improvement in an obese patient who received fornix deep brain stimulation in 2008 paved the way for several phase I and phase II clinical trials focused on the safety and efficacy of this potential intervention for people with Alzh...
journal_title：Neurobiology of aging
pub_type： 杂志文章,评审
doi：10.1016/j.neurobiolaging.2017.03.001
更新日期：2017-08-01 00:00:00
abstract：:Progressive supranuclear palsy (PSP) is the most common atypical parkinsonian disorder. Abnormal tau inclusions, in selected regions of the brain, are a hallmark of the disease and the H1 haplotype of MAPT, the gene encoding tau, is the major risk factor in PSP. A 3-repeat and 4-repeat (4R) tau isoform ratio imbalance...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2013.01.017
更新日期：2013-07-01 00:00:00
abstract：:We conducted genetic analysis of the fused in sarcoma gene (FUS) in Chinese Han patients with essential tremor (ET) in a case-control association study. One hundred eighty unrelated patients with ET were screened for mutations in the coding region and exon-intron boundaries of FUS. Reverse transcriptase polymerase cha...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2013.03.001
更新日期：2013-08-01 00:00:00
abstract：:The H1 MAPT haplotype in the 17q21 chromosomal region has been associated with several neurodegenerative diseases. Some reports have suggested that there is an association between genetic variants within the H1 haplotype with Parkinson's disease (PD), progressive supranuclear palsy (PSP) and corticobasal degeneration ...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2009.09.011
更新日期：2011-03-01 00:00:00
abstract：:Although the ApoE epsilon4 allele is well-established as the most important genetic risk factor for Alzheimer's disease (AD), the effects of this allele on regional brain atrophy in AD patients remain controversial. We performed MRI-based volumetric measurements of the hippocampus and amygdala (normalized to intracran...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2005.08.002
更新日期：2006-10-01 00:00:00
abstract：:Age-related changes in the interactive behavior of default mode network (DMN) with other resting state networks are poorly understood. We hypothesized that age would positively correlate with inter-network connectivity in late life and intellectual functioning was expected to moderate this relationship. The sample con...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2019.02.014
更新日期：2019-06-01 00:00:00
abstract：:4-Hydroxynonenal (4-HNE), an aldehyde by-product of the peroxidation of fatty acids, has been shown to have toxic properties for neurons in culture. In light of increasing evidence that oxidative stress contributes to the neurodegenerative process in Alzheimer's disease (AD), we quantified levels of free and protein-b...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/s0197-4580(97)00108-5
更新日期：1997-09-01 00:00:00
abstract：:Oxidative stress has been linked to noise- and drug-induced as well as age-related hearing loss. Antioxidants can attenuate the decline of cochlear structure and function after exposure to noise or drugs, but it is debated as to whether they can protect from age-related hearing loss. In a long-term longitudinal study,...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2011.10.023
更新日期：2012-05-01 00:00:00
abstract：:The adaption of movement to changes in the environment varies across life span. Recent evidence has linked motor adaptation and its reduction with age to differences in "explicit" learning processes. We examine differences in brain structure and cognition underlying motor adaptation in a population-based cohort (n = 3...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2020.02.016
更新日期：2020-06-01 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：: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：: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：:Pathologic expansion of the G4C2 repeat in C9orf72 is the main genetic cause of frontotemporal dementia (FTD) and amyotrophic lateral sclerosis (ALS). To evaluate the frequency of the G4C2 expansion in a Latin American cohort of FTD and ALS patients, we used a 2-step genotyping strategy. For FTD, we observed an overal...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2016.02.001
更新日期：2016-04-01 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：:Damaged mitochondria may be one of the earliest manifestations of Alzheimer's disease. Because oxidative phosphorylation is a primary source of neuronal energy, unlike glycolysis-dependent energy production in inflamed glia, mitochondrial respiration could provide a selective biomarker of neuronal deterioration in Alz...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2020.05.003
更新日期：2020-10-01 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：: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：:Frontotemporal dementia (FTD) is the second most prevalent form of early onset dementia after Alzheimer's disease (AD). We performed a case-control association study in an Italian FTD cohort (n = 530) followed by the novel single nucleotide polymorphisms (SNPs)-to-genes approach and functional annotation analysis. We ...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2015.06.005
更新日期：2015-10-01 00:00:00
abstract：:Oxidative stress is considered to be a major contributor to age-related hearing loss (ARHL). Here, we investigated whether pomegranate peel extract (PPE) protected against hearing loss by decreased oxidative stress in the cochlea of D-galactose-induced accelerated aging mice. The aging mice exhibited an increase in he...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2017.07.007
更新日期：2017-11-01 00:00:00
abstract：:Alzheimer's disease (AD) is a devastating age-related neurodegenerative disease with no specific treatment at present. Several healthy lifestyle options and over-the-counter drugs that it has been suggested delay the onset of the disease are in an experimental phase, but it is unclear whether they will have any therap...
journal_title：Neurobiology of aging
pub_type： 杂志文章
doi：10.1016/j.neurobiolaging.2011.11.016
更新日期：2012-06-01 00:00:00
