Synaptic fatigue is more pronounced in the APP/PS1 transgenic mouse model of Alzheimer's disease.

abstract：:Mild cognitive impairment (MCI) is a nosological entity associated with a higher risk of developing dementia. Previous evidence indicates that behavioral and psychological symptoms of dementia (BPSDs) frequently occur in individuals of MCI. These neuropsychiatric manifestations may predict conversion to dementia. Howe...

journal_title：Current Alzheimer research

authors： Köhler CA,Magalhaes TF,Oliveira JM,Alves GS,Knochel C,Oertel-Knöchel V,Pantel J,Carvalho AF

更新日期：2016-01-01 00:00:00

abstract：:Gamma-secretase is a multi-protein complex that proteolyzes the transmembrane region of the amyloid beta-peptide (Abeta) precursor (APP), producing the Abeta peptide implicated in the pathogenesis of Alzheimer's disease (AD). This protease has been a top target for AD, and various inhibitors have been identified, incl...

journal_title：Current Alzheimer research

authors： Wolfe MS

更新日期：2008-04-01 00:00:00

abstract：BACKGROUND:Determining the underlying etiology of dementia can be challenging. Computer- based Clinical Decision Support Systems (CDSS) have the potential to provide an objective comparison of data and assist clinicians. OBJECTIVES:To assess the diagnostic impact of a CDSS, the PredictND tool, for differential diagnos...

journal_title：Current Alzheimer research

authors： Bruun M,Frederiksen KS,Rhodius-Meester HFM,Baroni M,Gjerum L,Koikkalainen J,Urhemaa T,Tolonen A,van Gils M,Tong T,Guerrero R,Rueckert D,Dyremose N,Andersen BB,Simonsen AH,Lemstra A,Hallikainen M,Kurl S,Herukka SK,Re

更新日期：2019-01-01 00:00:00

abstract：:Based on the amyloid hypothesis, studies for AD therapy have been mostly focused on removing β-amyloid. Recent results of amyloid immunotherapy raised the question whether β-amyloid is sufficient target for AD therapy. Neurofibrillary tangles (NFTs), which contain hyperphosphorylated tau, are another pathological hall...

journal_title：Current Alzheimer research

authors： Takashima A

更新日期：2010-12-01 00:00:00

abstract：:Rodents housed in an enriched environment, exercise by running or perform learning and memory tasks show an increase in hippocampal neurogenesis. We show that both environmental enrichment, as well as performance in the Morris water maze, a hippocampal-dependent learning task, leads to an increase in local VEGF expres...

journal_title：Current Alzheimer research

authors： During MJ,Cao L

更新日期：2006-02-01 00:00:00

abstract：:Deterioration of the cortical cholinergic system is a leading neurochemical feature of Alzheimer's Disease (AD). This review summarizes evidence that the homomeric α7- nicotinic acetylcholine receptor (nAChR) plays a crucial role in the pathogenesis of this disease, which is characterized by amyloid-β (Aβ) accumulatio...

journal_title：Current Alzheimer research

authors： Oz M,Lorke DE,Yang KH,Petroianu G

更新日期：2013-07-01 00:00:00

abstract：BACKGROUND:The molecular mechanisms underlying Alzheimer's disease (AD) are yet to be fully elucidated. The so-called "amyloid cascade hypothesis" has long been the prevailing paradigm for causation of disease, and is today being revisited in relation to other pathogenic pathways, such as oxidative stress, neuroinflamm...

journal_title：Current Alzheimer research

authors： D'Orio B,Fracassi A,Ceru MP,Moreno S

更新日期：2018-02-22 00:00:00

abstract：BACKGROUND:The lack of diagnostic tools and disease-modifying treatments against Alzheimer's disease (AD) and related disorders, collectively known as tauopathies, has led to a socioeconomic burden of epidemic proportion. Proteomics approaches can be used to identify novel proteome changes that could help us understand...

journal_title：Current Alzheimer research

authors： Vega IE,Umstead A,Wygant CM,Beck JS,Counts SE

更新日期：2018-01-01 00:00:00

abstract：:Lipids participate in Amyloid Precursor Protein (APP) trafficking and processing - important factors in the initiation of Alzheimer's disease (AD) pathogenesis and influence the formation of neurotoxic β-amyloid (Aβ) peptides. An important risk factor, the presence of ApoE4 protein in AD brain cells binds the lipids t...

journal_title：Current Alzheimer research

authors： Penke B,Paragi G,Gera J,Berkecz R,Kovács Z,Crul T,VÍgh L

更新日期：2018-01-01 00:00:00

abstract：:High levels of cholesterol have been proposed as a risk factor for Alzheimer's disease (AD). Polymorphism of genes encoding proteins that regulate cholesterol metabolism have also been associated with the frequency of Alzheimer's development. Some studies have shown that cholesterol-lowering drugs reduce the frequency...

journal_title：Current Alzheimer research

authors： Vestergaard M,Hamada T,Morita M,Takagi M

更新日期：2010-05-01 00:00:00

abstract：BACKGROUND:ACTION, a 24-week, prospective, randomized, parallel-group, double-blind study in patients with severe Alzheimer's disease (AD), demonstrated significant efficacy of 13.3 mg/24 h versus 4.6 mg/24 h rivastigmine patch on the Severe Impairment Battery (SIB) and Alzheimer's Disease Cooperative Study-Activities ...

journal_title：Current Alzheimer research

authors： Grossberg GT,Farlow MR,Meng X,Velting DM

更新日期：2015-01-01 00:00:00

abstract：:The marginal division (MrD) is a neostriatum subregion that links the limbic system and basal nucleus of Meynert; it is an important subcortical center that is involved in learning and memory. Alzheimer's disease (AD) is a neurodegenerative disorder and the most common cause of dementia in the elderly. AD clinically m...

journal_title：Current Alzheimer research

authors： Zhang Z,Liu Y,Zhou B,Zheng J,Yao H,An N,Wang P,Guo Y,Dai H,Wang L,Shu S,Zhang X,Jiang T

更新日期：2014-02-01 00:00:00

abstract：:Amyloid oligomers have a critical function in the pathologic processes of various amyloidoses, such as Alzheimer's disease (AD), Parkinson disease (PD), Huntington's disease, prion-related diseases, type 2 diabetes, and hereditary renal amyloidosis. Our previous reports demonstrated that a conformation-dependent oligo...

journal_title：Current Alzheimer research

authors： Zhao M,Wang SW,Wang YJ,Zhang R,Li YN,Su YJ,Zhou WW,Yu XL,Liu RT

更新日期：2014-01-01 00:00:00

abstract：:Amyloid beta peptide (Abeta), 42-residue peptide and its variations, is known to form amyloid fibrils in Alzheimer's disease. Solid-state NMR study reveals a parallel beta-sheet structure in the Abeta fibrils. The atomic level structure of Abeta in aqueous environment, however, has not been determined, because of its ...

journal_title：Current Alzheimer research

authors： Takano K

更新日期：2008-12-01 00:00:00

abstract：BACKGROUND:The design of new heterodimeric dual binding site acetylcholinesterase inhibitors constitutes the main goal-directed to the development of new anticholinesterase agents with the expanded pharmacological profile. Multi-target compounds are usually designed by combining in a hybrid molecule with two or more ph...

journal_title：Current Alzheimer research

authors： Hamulakova S,Janovec L,Soukup O,Jun D,Janockova J,Hrabinova M,Sepsova V,Kuca K

更新日期：2018-01-01 00:00:00

abstract：:With a longer life expectancy and an increased prevalence of neurodegenerative diseases, investigations on trajectories of cognitive aging have become exciting and promising. This study aimed to estimate the patterns of age-related cognitive decline and the potential associated factors of cognitive function in communi...

journal_title：Current Alzheimer research

authors： Li H,Lv C,Zhang T,Chen K,Chen C,Gai G,Hu L,Wang Y,Zhang Z

更新日期：2014-01-01 00:00:00

abstract：BACKGROUND:Recent work on Alzheimer's disease (AD) diagnosis focuses on neuroimaging modalities; however, these methods are expensive, invasive, and not available to all patients. Ocular imaging of biomarkers, such as drusen in the peripheral retina, could provide an alternative method to diagnose AD. OBJECTIVE:This s...

journal_title：Current Alzheimer research

authors： Ukalovic K,Cao S,Lee S,Tang Q,Beg MF,Sarunic MV,Hsiung GR,Mackenzie IR,Hirsch-Reinshagen V,Cui JZ,Matsubara JA

更新日期：2018-01-01 00:00:00

abstract：:Human memory can be split into familiarity and recollection processes which contribute to different aspects of memory function. These separate processes result in different experiential states. In this review, we examine how this dominant theoretical framework can explain the subjective experience of people with Alzhe...

journal_title：Current Alzheimer research

authors： Souchay C,Moulin CJ

更新日期：2009-06-01 00:00:00

abstract：:As the average ages of North Americans and Europeans continue to rise; similarly the incidence of "old age" associated illnesses likewise increases. Most notably among these ailments are conditions linked to dementia-related neurodegenerative disorders, such as Alzheimer's disease (AD), Parkinson's disease (PD) and st...

journal_title：Current Alzheimer research

authors： Tweedie D,Sambamurti K,Greig NH

更新日期：2007-09-01 00:00:00

abstract：BACKGROUND:There is a growing body of pre-clinical evidence suggesting that lithium (Li) may protect neurons from a range of neurotoxic insults, hence the term neuroprotective effects. Does Li have similar effects also in human subjects? METHODS:We reviewed the neuroimaging literature investigating the association bet...

journal_title：Current Alzheimer research

authors： Hajek T,Weiner MW

更新日期：2016-01-01 00:00:00

abstract：:In the last decade, several radiolabeled compounds have been developed for the imaging in vivo of amyloid pathology by means of Positron Emission Tomography (PET). Among these, 18F Florbetaben appear to be one of the most reliable for its high affinity for amyloid plaques in brain and its radio-chemical properties tha...

journal_title：Current Alzheimer research

authors： Chiaravalloti A,Danieli R,Lacanfora A,Palumbo B,Caltagirone C,Schillaci O

更新日期：2017-01-01 00:00:00

abstract：:Evidence from basic molecular biology has noted a critical role of GSK-3 in Alzheimer's disease (AD) pathogenesis such as beta-amyloid (Aβ) production and accumulation, the formation of neurofibrillary tangle (NFT), and neuronal degeneration. Aβ generation and deposition represents a key feature and is generated from ...

journal_title：Current Alzheimer research

authors： Cai Z,Zhao Y,Zhao B

更新日期：2012-09-01 00:00:00

abstract：:Changes in rRNA and rDNA expression have been associated with cellular and organism aging and have been linked to Alzheimer's disease (AD) pathogenesis. In this study, we investigated the mRNA expression of ribosomal genes (28S/18S) and β-amyloid precursor protein (APP) in different post mortem brain tissue regions (t...

journal_title：Current Alzheimer research

authors： Rasmussen L,de Labio RW,Viani GA,Chen E,Villares J,Bertolucci PH,Minett TS,Turecki G,Cecyre D,Drigo SA,Smith MC,Payao SL

更新日期：2015-01-01 00:00:00

abstract：:Differential diagnosis of AD is still a challenge due to overlapping features with other types of dementia. Biomarkers for the differential diagnosis of AD can improve the diagnostic value of the disease and ensure an appropriate treatment of patients. The aim of this study was to evaluate the potential of two neo-epi...

journal_title：Current Alzheimer research

authors： Inekci D,Henriksen K,Linemann T,Karsdal MA,Habib A,Bisgaard C,Eriksen FB,Vilholm OJ

更新日期：2015-01-01 00:00:00

abstract：:The currently available experimental data supports the hypothesis that the neuroprotective effect of dimebon is related to the protection of the brain-mitochondria from neurodegeneration. In this study, the influence of dimebon on mitochondria was investigated to gain a better understanding of the neuroprotective effe...

journal_title：Current Alzheimer research

authors： Shevtsova EF,Vinogradova DV,Kireeva EG,Reddy VP,Aliev G,Bachurin SO

更新日期：2014-01-01 00:00:00

abstract：:Alzheimer's disease (AD) is the most prevalent neurodegenerative disease in the growing population of elderly people. A characteristic of AD is the accumulation of plaques in the brain of AD patients, and theses plaques mainly consist of aggregates of amyloid beta-peptide (Abeta). All converging lines of evidence sugg...

journal_title：Current Alzheimer research

authors： Cerpa W,Dinamarca MC,Inestrosa NC

更新日期：2008-06-01 00:00:00

abstract：:Today, the most reliable diagnosis for Alzheimer's disease (AD) is the post mortem identification of amyloid plaques, consisting of the Amyloid-beta (Abeta) peptide, (and neurofibrillary tangles) in the brain of the patient. Great efforts are being made to identify reliable biomarkers for AD that are suitable for mini...

journal_title：Current Alzheimer research

authors： Funke SA,Birkmann E,Willbold D

更新日期：2009-06-01 00:00:00

abstract：BACKGROUND:Alzheimer's disease (AD) is a neurodegenerative disease featured by memory loss, neuroinflammation and oxidative stress. Overproduction or insufficient clearance of Aβ leads to its pathological aggregation and deposition, which is considered the predominant neuropathological hallmark of AD. Therefore, reduci...

journal_title：Current Alzheimer research

authors： Liu SY,Lu S,Yu XL,Yang SG,Liu W,Liu XM,Wang SW,Zhu J,Ji M,Liu DQ,Zhang ZP,Liu RT

更新日期：2018-01-01 00:00:00

abstract：:Alzheimer's disease (AD) is a progressive degenerative disorder of the brain and is the most common form of dementia. To-date no simple, inexpensive and minimally invasive procedure is available to confirm with certainty the early diagnosis of AD prior to the manifestations of symptoms characteristic of the disease. T...

journal_title：Current Alzheimer research

authors： François M,Leifert W,Martins R,Thomas P,Fenech M

更新日期：2014-01-01 00:00:00

abstract：:The aetiology of major neurodegenerative diseases such as Alzheimer's disease (AD) and Parkinson's disease (PD) is still unknown, but increasing evidences suggest that glutamate and mitochondria are two prominent players in the oxidative stress (OS) process that underlie these illnesses. Although AD and PD have distin...

journal_title：Current Alzheimer research

authors： Cassano T,Pace L,Bedse G,Lavecchia AM,De Marco F,Gaetani S,Serviddio G

更新日期：2016-01-01 00:00:00