نتایج جستجو برای: rat model of alzheimers disease
تعداد نتایج: 21552439 فیلتر نتایج به سال:
abstract reception environment has considerable effects on accepting a translation. as the expectations of a target culture and its values and needs change throughout history, its criteria for accepting a translation or rejecting it will change accordingly (gentzler, 2001). the expectations of iran, as the reception environment in the present study, have changed after the islamic revolution. i...
Introduction: Intracerebroventricular (i.c.v.) injection of streptozotocin (STZ) to rodents has been reported as an appropriate model for sporadic dementia of Alzheimer's type (SDAT), characterized by a progressive impairment of memory. However, very little or nothing is known about non-cognitive behavioral effects in the STZ model. This study was carried out in order to show the protective eff...
sporadic alzheimer’s disease (sad) is a multi-factorial disease caused by genetic, epigenetic, environmental and metabolic factors. current understandings of the possible mechanisms of ad such as inflammation and oxidative stresses in the brain have led us to investigation of potential ad therapeutics. currently herbal medicines with fewer side effects comparing to other chemical medicine are i...
Background: Previous studies have shown cycloserine to be neuroprotective in some neurodegenerative disorders. Objectives: To investigate the effect of cycloserine on motor function in Parkinson’s disease in a rat model. Materials and Methods: Fifty-six healthy male wistar rats were used in this study and were divided into seven groups according to receiving saline, low dose (i.e. 100 m...
Introduction: Olibanum improves memory in different models of learning. However, the effect of olibanum on models of Alzheimer’s disease has been less studied. In the present study, the effect of olibanum on memory in normal rats and in a rat model of Alzheimer disease induced by intracerebroventricular injections of streptozotocin was evaluated. Methods: Rats received an aqueous extract of...
Background and Objectives: Alzheimer's disease is the most common form of dementia. KAT2B (Lysine Acetyltransferase 2B) is a mitochondrial protein known as mitochondria clearing control organ by mitophagy. PRDX6 (Peroxiredoxin 6) is a key regulator of mitophagy and plays a critical role in maintaining mitochondrial ROS (Reactive oxygen species) homeostasis. Therefore, the purpose of this study ...
neurodegenerative disorders such as huntingtons disease, alzheimers disease, parkinsons disease, amyotrophic lateral sclerosis, spinal muscular atrophy, friedreichs ataxia, and others are multi-factorial illnesses in which many pathways (still poorly understood) act serially and in parallel to give a determined pathologic phenotype. thus, presently there are no effective cures for these disease...
In the present study, the effect of steroidal anti-inflammatory drug betamethasone (0.12, 0.24 mg/kg, i.p. acutely) on striatal glutamate level in Parkinsonian rats was studied using the microdialysis technique. Our results showed significant differences (p
Computer-aided early diagnosis of Alzheimers Disease (AD) and its prodromal form, Mild Cognitive Impairment (MCI), has been the subject of extensive research in recent years. Some recent studies have shown promising results in the AD and MCI determination using structural and functional Magnetic Resonance Imaging (sMRI, fMRI), Positron Emission Tomography (PET) and Diffusion Tensor Imaging (DTI...
BACKGROUND Health care planning and research would benefit from tools that enable researchers to project the future burden of Alzheimer's disease (AD) and evaluate the effect of potential interventions. METHODS We created a web-based application of the AD prevalence model developed by Brookmeyer et al (Am J Public Health 1998;88:1337-42; Alzheimers Dement 2007;3:186-91). The user defines the ...
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