نتایج جستجو برای: alzheimer disease ad

تعداد نتایج: 1556084  

Journal: :Epilepsy currents 2014
David Spencer

Commentary My standard epilepsy talk for medical students used to include the following: The incidence of epilepsy has a bimodal distribution , and the causes of epilepsy in children are different from those in older adults. New-onset epilepsy in the elderly is often a consequence of accumulated injuries to the brain, including from stroke, brain tumors, and neurodegenerative diseases. Although...

Journal: :Journal of Neuropathology and Experimental Neurology 1997

2015
Ronald F. Zec

Age is the major risk factor for Alzheimer disease (AD) but age confounds biological aging with elapsed time. Non-human animals do not spontaneously develop Alzheimer disease (AD) as they age and transgenic mouse models of AD can only model some aspects of the earliest portion of the pre-clinical phase of AD. Transgenic models do not produce substantial neuron and synapse loss and consequently ...

2010
Reihaneh Hoveida Hojjatallah Alaei Shahrbanoo Oryan Gholam Reza Ghavipanjeh

Introduction: Previous studies have shown that exercise enhances cognitive and functional capacities in patients with Alzheimer's disease (AD). In this study, we investigated the effect of long-term (60 days) and shortterm (10 days) exercise on the spatial memory deficits in an animal model of AD. Methods: Fifty male rats were divided into 5 groups; 1) intact, 2) sham, 3) sham-Alzheimer 4) Alzh...

Journal: :Alzheimer Disease & Associated Disorders 2009

2017
Syed Asif Hassan

Clinical studies in the past have shown that the pathology of Alzheimer’s disease (AD) initiates, 10 to 15 years before the visible clinical symptoms of cognitive impairment starts to appear in AD diagnosed patients. Therefore, early diagnosis of the AD using potential early stage cerebrospinal fluid (CSF) biomarkers will be valuable in designing a clinical trial and proper care of AD patients....

Non-steroidal anti-inflammatory drugs (NSAIDs) identified effective in many diseases. One of which is neurodegenerative diseases including Alzheimer disease (AD). In this study gross alteration of gene expression in AD mice by ibuprofen treatment is investigated via Protein-protein interaction network (PPI) analysis. Expression profiling of microarray dataset GSE67306 was retrieved from GEO dat...

Journal: :international journal of preventive medicine 0
leila dehghani rokhsareh meamar gholamreza askari fariborz khorvash vahid shaygannejad azam foroughi pour

background: alzheimer’s disease (ad) is a progressive neurodegenerative disease and nowadays the role of endothelial cell (ec) injury has been proposed in pathological process in ad. peroxisome proliferator‑activated receptor‑γ (ppar‑γ) agonist has anti‑inflammatory properties through activation in glial cells and improves vascular function and prevent atherosclerotic disease progression. the a...

Journal: :journal of paramedical sciences 0
hakimeh zali proteomics research center, faculty of paramedical sciences, shahid beheshti university of medical sciences, tehran mostafa rezaei tavirani proteomics research center, faculty of paramedical sciences, shahid beheshti university of medical sciences, tehran farid azizi jalilian dept of clinical microbiology, faculty of medicine, ilam university of medical sciences, ilam reza khodarahmi medical biology research center, kermanshah university of medical sciences, kermanshah

because of the huge amounts of proteomic data and demand for new methods of laboratory analysis results, proteins collective analysis, in addition to taking less time, biostatistician assist at identification of new patterns in the data set. in this study, rat hippocampus proteome in normal and alzheimer's disease (ad) were analyzed by using proteomic techniques and bioinformatics’ analysis. pr...

Journal: :The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry 2002
Jason T Olin Lon S Schneider Ira R Katz Barnett S Meyers George S Alexopoulos John C Breitner Martha L Bruce Eric D Caine Jeffrey L Cummings Davangere P Devanand K Ranga Rama Krishnan Constantine G Lyketsos Jeffrey M Lyness Peter V Rabins Charles F Reynolds Barry W Rovner David C Steffens Pierre N Tariot Barry D Lebowitz

The authors, a group of investigators with extensive research and clinical experience related to both late-life depression and Alzheimer disease (AD), propose provisional affective and behavioral inclusion and exclusion diagnostic criteria for Depression of AD.

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