Abstract:
:Linkage data in Alzheimer's disease have not firmly established a genetic locus on chromosome 21 in early onset disease families. There is little or no support for a chromosome 21 locus in late onset families. Differences in the selection of families and the analysis of data accounts for the differences in interpretation. The actual location of a genetic locus (or loci) for Alzheimer's disease in the human genome will not be influenced by this controversy; more data from exclusion mapping and the use of several methods of linkage analysis will answer current questions.
journal_name
Neurobiol Agingjournal_title
Neurobiology of agingauthors
Roses ADdoi
10.1016/0197-4580(89)90083-3subject
Has Abstractpub_date
1989-09-01 00:00:00pages
427-9; discussion 446-8issue
5eissn
0197-4580issn
1558-1497pii
0197-4580(89)90083-3journal_volume
10pub_type
杂志文章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::Increased mitochondrial hydrogen peroxide (H2O2) is associated with Alzheimer's disease and brain aging. Peroxiredoxin 3 (Prdx3) is the key mitochondrial antioxidant defense enzyme in detoxifying H2O2. To investigate the importance of mitochondrial H2O2 in age-associated cognitive decline, we compared cognition betwee...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2014.05.007
更新日期:2014-11-01 00:00:00
abstract::We recently reported evidence for an association between the individual variation in normal human episodic memory and a common variant of the KIBRA gene, KIBRA rs17070145 (T-allele). Since memory impairment is a cardinal clinical feature of Alzheimer's disease (AD), we investigated the possibility of an association be...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2008.07.014
更新日期:2010-06-01 00:00:00
abstract::Progranulin plays an important role in neuroinflammation in Alzheimer's disease (AD) pathophysiology, being upregulated by activated microglia. This study assessed whether cerebrospinal fluid levels of progranulin correlated with structural neuroimaging measures and cognition in 122 cognitively normal individuals, 81 ...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2019.12.012
更新日期:2020-04-01 00:00:00
abstract::Alzheimer's disease of early onset versus that of late onset represent different syndromes, with distinct neuropathologies. Patients with early onset disease exhibit a more severe and more widespread loss of neurons from cortical and sub-cortical regions and the neurochemical changes involve not only the cholinergic s...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/0197-4580(87)90132-1
更新日期:1987-11-01 00:00:00
abstract::Iron overload may contribute to the risk of Alzheimer's disease (AD). In the Epistasis Project, with 1757 cases of AD and 6295 controls, we studied 4 variants in 2 genes of iron metabolism: hemochromatosis (HFE) C282Y and H63D, and transferrin (TF) C2 and -2G/A. We replicated the reported interaction between HFE 282Y ...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2010.07.018
更新日期:2012-01-01 00:00:00
abstract::Transcranial electrical stimulation (tES) is a potentially viable tool for boosting cognitive performance in aging. However, most knowledge on tES effects is based on studies involving young adults. Here, we applied tES (transcranial random noise stimulation [tRNS] as an effective stimulation and anodal transcranial d...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2019.07.009
更新日期:2019-10-01 00:00:00
abstract::Somatostatin (SOM) cortical levels decline in Alzheimer's disease (AD) in correlation with cognitive impairment severity, the latter being closely related to the presence of neurofibrillary tangles. Impaired olfaction is another hallmark of AD tightly related to tau pathology in the olfactory pathways. Recent studies ...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2014.10.033
更新日期:2015-02-01 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
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::The methionine/valine (M/V) polymorphism at codon 129 within the prion protein gene (PRNP) represents a known risk factor for Creutzfeldt-Jakob disease (CJD). Few authors reported also the effects of this polymorphism on the risk of Alzheimer's disease (AD), although with controversial results. To better clarify this ...
journal_title:Neurobiology of aging
pub_type: 杂志文章,meta分析
doi:10.1016/j.neurobiolaging.2005.05.025
更新日期:2006-05-01 00:00:00
abstract::This study aimed to investigate cross-sectional and longitudinal changes of regional cerebral blood flow (rCBF) in preclinical dementia using single photon emission computed tomography (SPECT). SPECT and cognitive function were investigated in 39 mild cognitive impairment (MCI) subjects and 20 age-matched controls. Al...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2006.05.017
更新日期:2007-07-01 00:00:00
abstract::Frontotemporal dementias with parkinsonism linked to chromosome 17 (FTDP-17) are hereditary tauopathies affecting at least 50 known kindred worldwide. Most kindred present with severe behavioral or psychiatric manifestations progressing to dementia, while some kindred first manifest a parkinsonian-plus syndrome. Nine ...
journal_title:Neurobiology of aging
pub_type: 杂志文章,评审
doi:10.1016/s0197-4580(00)00202-5
更新日期:2001-01-01 00:00:00
abstract::Progranulin (GRN) is a secreted growth factor involved in various cellular functions, and loss-of-function mutations are a major cause of frontotemporal lobar degeneration (FTLD) with TDP-43 positive pathology. Most FTLD-related GRN mutations are nonsense mutations resulting in reduced GRN expression. Nonsynonymous GR...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2015.12.014
更新日期:2016-03-01 00:00:00
abstract::The relationship between the neurofibrillary tangles and the intellectual deficit observed in senile dementia of the Alzheimer type was studied in 27 patients over the age of 75. The presence and density of tau positive tangles were assessed in six areas including limbic, paralimbic, and isocortical cortices. In the i...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/s0197-4580(97)80306-5
更新日期:1997-05-01 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::Robust physiological circadian rhythms form an integral part of well-being. The aging process has been found to negatively impact systems that drive circadian physiology, typically manifesting as symptoms associated with abnormal/disrupted sleeping patterns. Here, we investigated the age-related decline in light-drive...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2018.02.013
更新日期:2018-06-01 00:00:00
abstract::The hippocampal perforant pathway originates in the entorhinal cortex (ERC) and terminates in the outer molecular layer of the dentate gyrus (DG). To compare the effects of normal aging and Alzheimer's disease (AD) on the elements of the perforant pathway, we compared relative perikaryal numbers (determined by countin...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/0197-4580(92)90115-e
更新日期:1992-05-01 00:00:00
abstract::Accumulating evidence suggest that alterations in Reelin-mediated signaling may contribute to neuronal dysfunction associated with Alzheimer's disease (AD), the most common form of senile dementia. However, limited information is available on the effect of age, the major risk factor of AD, on Reelin expression. Here, ...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2007.08.011
更新日期:2009-05-01 00:00:00
abstract::Healthy aging is associated with declines in episodic memory performance that are due in part to deficits in encoding. Emerging results from young adult studies suggest that the neural activity during the time preceding stimulus presentation is sensitive to episodic memory performance. It is unknown whether age-relate...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2019.01.005
更新日期:2019-05-01 00:00:00
abstract::Proceptive and receptive behaviors were examined in aging and young ovariectomized female rats treated with estradiol benzoate and progesterone. Young females approached males confined in wire mesh cages more frequently and exhibited more proceptive behaviors toward these males than did middle-aged females. Both middl...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/0197-4580(86)90038-2
更新日期:1986-05-01 00:00:00
abstract::DNA methylation is an important regulatory mechanism of Parkinson's disease (PD). To investigate the relationship between DNA methylation and hydroxymethylation genes and PD, we performed gene-targeted sequencing using molecular inversion probes in a Chinese PD population. We sequenced 12 genes related to DNA methylat...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2019.02.025
更新日期:2019-12-01 00:00:00
abstract::To identify genes associated with frontotemporal dementia (FTD) in South-East Asia, targeted exome sequencing and C9orf72 genotyping was performed in 198 subjects (52 patients with FTD and 146 healthy controls) who were screened for mutations in 12 FTD-associated genes. We detected a homozygous TREM2 R47C mutation in ...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2018.04.003
更新日期:2018-08-01 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
abstract::The effect of aging on acquisition of a learned suppression of photopositive tendencies was studied in 1-7-week-old flies of both sexes. Flies had to choose in a T-maze between an alley leading to a lighted vial associated with an aversive stimulus, a quinine hydrochloride solution, and another alley leading to a dark...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2003.12.004
更新日期:2004-10-01 00:00:00
abstract::Aged, cognitively-impaired rats (and humans) show hypothalamic-pituitary-adrenal (HPA) hyperactivity that correlates with hippocampal damage. The resultant increase in plasma glucocorticoid exposure is thought to contribute to impaired hippocampal function and to potentiate hippocampal neuron death. In young, adult ra...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/s0197-4580(97)00103-6
更新日期:1997-09-01 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 overall goal was to identify patterns of brain atrophy associated with cognitive impairment and future cognitive decline in non-demented elders. Seventy-one participants were studied with structural MRI and neuropsychological testing at baseline and 1-year follow-up. Deformation-based morphometry was used to exami...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2009.04.011
更新日期:2011-04-01 00:00:00
abstract::Plaques found in the brains of patients suffering from Alzheimer's disease (AD) mainly consist of beta-amyloid (Abeta), which is produced by sequential cleaving of amyloid precursor protein (APP) by two proteolytic enzymes, beta- and gamma-secretases. Any change in the fine balance between these enzymes and their subs...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2004.10.005
更新日期:2005-08-01 00:00:00
abstract::Brain-derived neurotrophic factor (BDNF) plays an important role in neuronal plasticity, learning, and memory. Levels of BDNF and its main receptor TrkB (TrkB.TK) have been reported to be decreased while the levels of the truncated TrkB (TrkB.T1) are increased in Alzheimer's disease. We show here that incubation with ...
journal_title:Neurobiology of aging
pub_type: 杂志文章
doi:10.1016/j.neurobiolaging.2011.11.006
更新日期:2012-06-01 00:00:00