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首页> 外文期刊>The European Journal of Neuroscience >The close link between retinoid signalling and the alpha-secretase ADAM10 and its potential for treating Alzheimer's disease (commentary on Jarvis et al.).
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The close link between retinoid signalling and the alpha-secretase ADAM10 and its potential for treating Alzheimer's disease (commentary on Jarvis et al.).

机译:类维生素A信号和α-分泌酶ADAM10之间的紧密联系及其在治疗阿尔茨海默氏病中的潜力(Jarvis等人评论)。

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摘要

Alzheimer's disease (AD) is the most prevalent neurodegenerative disease, affecting more than 20 million people worldwide. As amyloid beta-peptide (Abeta) plays a crucial role in the pathogenesis of AD, reducing Abeta generation or clearing Abeta from the brain have been hypothesized to represent causal therapeutic strategies. Because alpha-secretases cleave amyloid precursor protein (APP) within the Abeta peptide domain and therefore preclude formation of Abeta, they have been considered promising candidates for such a therapy. Specifically, the disintegrin and metalloproteinase ADAM 10 is known to be a physiologically relevant alpha-secretase for non-amyloidogenic processing of APP (Lammich et al, 1999). This pathway has also been shown to be neuroprotective. Thus, increased a-secretase activity prevents amyloid plaque formation and is beneficial for learning and memory in an AD transgenic mouse model (for recent reviews see Fahrenholz, 2007; Endres & Fahrenholz, 2010).
机译:阿尔茨海默氏病(AD)是最流行的神经退行性疾病,影响全世界超过2000万人。由于淀粉样蛋白β肽(Abeta)在AD的发病机理中起着至关重要的作用,因此已经假设减少Abeta的产生或从大脑清除Abeta可以代表因果关系的治疗策略。由于α-分泌酶在Abeta肽域内裂解淀粉样蛋白前体蛋白(APP),因此阻止了Abeta的形成,因此它们被认为是这种疗法的有希望的候选者。具体而言,已知整联蛋白和金属蛋白酶ADAM 10是用于APP的非淀粉样生成过程的生理相关的α分泌酶(Lammich等,1999)。该途径也已被证明具有神经保护作用。因此,增加的α-分泌酶活性可以防止淀粉样斑块的形成,并且对于AD转基因小鼠模型的学习和记忆是有益的(有关最新评论,请参见Fahrenholz,2007; Endres&Fahrenholz,2010)。

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