首页> 外文会议>the European Peptide Symposium >HLDF-6 HEXAPEPTIDE NEUROPROTECTIVE EFFECT ON RAT HIPPOCAMPAL NEURONS AT THE ALZHEIMER'S DISEASE MODEL IN VIVO AND IN VITRO
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HLDF-6 HEXAPEPTIDE NEUROPROTECTIVE EFFECT ON RAT HIPPOCAMPAL NEURONS AT THE ALZHEIMER'S DISEASE MODEL IN VIVO AND IN VITRO

机译:HLDF-6 Hexapeptide对体内阿尔茨海默病模型大鼠海马神经元的神经保护作用

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Alzheimer's disease is one of the most widespread neurodegenerative disorders. Its main feature is an impairment of the brain cognitive functions. The presence of many extracellular amyloid (senile) plaques consisting mainly of β-amyloid peptides is the main biochemical hallmark of Alzheimer's disease. The hexapeptide TGENHR (HLDF-6), which was first identified as a fragment of HLDF (Human Leukemia Differentiation Factor) molecule, displays a wide scope of biological activities in vivo and in vitro . It protects the neurons of cerebellum from degeneration caused by sodium azide and prevents the disturbances of memory and cognitive functions of animals after intracerebellar introduction of this toxic agent.
机译:阿尔茨海默病是最普遍的神经变性障碍之一。其主要特点是大脑认知功能的损害。具有主要由β-淀粉样肽组成的许多细胞外淀粉样(老年人)斑块的存在是阿尔茨海默病的主要生化标志。首先被鉴定为HLDF(人白血病分化因子)分子片段的六肽TenHR(HLDF-6)显示体内和体外的广泛的生物活性范围。它保护小脑的神经元免受叠氮化钠引起的变性,并防止动物在脑内脑内引入这种有毒剂后动物的记忆和认知功能的紊乱。

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