Role of Presenilin in Mitochondrial Oxidative Stress and Neurodegeneration in Caenorhabditis elegans.

Role of Presenilin in Mitochondrial Oxidative Stress and Neurodegeneration in Caenorhabditis elegans.
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老龄素在秀丽隐杆线虫中的线粒体氧化应激和神经退行性中的作用。

DOI:
10.3390/antiox7090111
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发表时间:
2018-08-24
期刊:
Antioxidants (Basel, Switzerland)
影响因子:
--
通讯作者:
Norman KR
Norman KR
中科院分区:
其他
文献类型:
--
作者:
Sarasija S;Norman KR

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Neurodegenerative diseases like Alzheimer’s disease (AD) are poised to become a global health crisis, and therefore understanding the mechanisms underlying the pathogenesis is critical for the development of therapeutic strategies. Mutations in genes encoding presenilin (PSEN) occur in most familial Alzheimer’s disease but the role of PSEN in AD is not fully understood. In this review, the potential modes of pathogenesis of AD are discussed, focusing on calcium homeostasis and mitochondrial function. Moreover, research using Caenorhabditis elegans to explore the effects of calcium dysregulation due to presenilin mutations on mitochondrial function, oxidative stress and neurodegeneration is explored.
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