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首页> 外文期刊>Trends in Neurosciences >Neuropeptide Y: An Anti-Aging Player?
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Neuropeptide Y: An Anti-Aging Player?

机译:神经肽Y:抗衰老者?

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摘要

Accumulating evidence suggests that neuropeptide Y (NPY) has a role in aging and lifespan determination. In this review, we critically discuss age-related changes in NPY levels in the brain, together with recent findings concerning the contribution of NPY to, and impact on, six hallmarks of aging, specifically: loss of proteostasis, stem cell exhaustion, altered intercellular communication, deregulated nutrient sensing, cellular senescence, and mitochondria! dysfunction. Understanding how NPY contributes to, and counteracts, these hallmarks of aging will open new avenues of research on limiting damage related to aging.
机译:越来越多的证据表明,神经肽Y(NPY)在衰老和寿命确定中起作用。在这篇综述中,我们批判性地讨论了大脑中NPY水平与年龄相关的变化,以及有关NPY对衰老的六个标志的贡献和影响的最新发现,特别是:蛋白稳态丧失,干细胞衰竭,细胞间改变交流,放松的养分感应,细胞衰老和线粒体!功能障碍。了解NPY如何促进和抵消衰老的这些特征将为限制衰老相关损害的研究开辟新途径。

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