Dietary restriction, mitochondrial function and aging: from yeast to humans.

Dietary restriction, mitochondrial function and aging: from yeast to humans.
复制标题

饮食限制、线粒体功能和衰老:从酵母到人类。

DOI:
10.1016/j.bbabio.2015.05.005
复制
发表时间:
2015
期刊:
Biochimica et biophysica acta
影响因子:
--
通讯作者:
Barrientos,Antoni
Barrientos,Antoni
中科院分区:
--
文献类型:
--
作者:
Ruetenik,Andrea;Barrientos,Antoni

文献摘要

参考文献

被引文献

相似文献

饮食限制(DR)减轻了衰老的许多有害影响,从而促进了生物体的健康并延长了寿命。虽然在过去的15年里,广泛的研究一直致力于理解衰老的生物学,但DR的确切机制方面尚未得到解决。大量的实验证据表明,DR刺激健康的作用影响了几个代谢和抗逆性途径。这些途径的下游作用包括减少氧化应激引起的细胞损伤,提高线粒体功能的效率,维持线粒体动力学和质量控制,从而减弱与年龄相关的线粒体功能下降。然而,关于DR如何改善线粒体性能以及这是否足以减缓年龄依赖性细胞和组织退化,文献也积累了相互矛盾的证据。在这里,我们将总结目前关于不同DR制度对线粒体生物发生和功能的影响如何以及在多大程度上有助于延缓衰老对健康寿命和寿命的有害影响的知识。这篇文章是题为“衰老中的线粒体功能障碍”的特刊的一部分。
Dietary restriction (DR) attenuates many detrimental effects of aging and consequently promotes health and increases longevity across organisms. While over the last 15 years extensive research has been devoted towards understanding the biology of aging, the precise mechanistic aspects of DR are yet to be settled. Abundant experimental evidence indicates that the DR effect on stimulating health impinges several metabolic and stress-resistance pathways. Downstream effects of these pathways include a reduction in cellular damage induced by oxidative stress, enhanced efficiency of mitochondrial functions and maintenance of mitochondrial dynamics and quality control, thereby attenuating age-related declines in mitochondrial function. However, the literature also accumulates conflicting evidence regarding how DR ameliorates mitochondrial performance and whether that is enough to slow age-dependent cellular and organismal deterioration. Here, we will summarize the current knowledge about how and to which extent the influence of different DR regimes on mitochondrial biogenesis and function contribute to postpone the detrimental effects of aging on healthspan and lifespan. This article is part of a Special Issue entitled: Mitochondrial Dysfunction in Aging.
DOI: 10.1016/j.cmet.2012.11.003
发表时间: 2012-12-05
期刊: Cell metabolism
影响因子: 29
作者:
Lanza IR;Zabielski P;Klaus KA;Morse DM;Heppelmann CJ;Bergen HR 3rd;Dasari S;Walrand S;Short KR;Johnson ML;Robinson MM;Schimke JM;Jakaitis DR;Asmann YW;Sun Z;Nair KS
通讯作者: Nair KS
Sirtuins是否可行的目标可以改善健康状态和寿命?
DOI: 10.1038/nrd3738
发表时间: 2012-06-01
期刊: Nature reviews. Drug discovery
影响因子: --
作者:
Baur JA;Ungvari Z;Minor RK;Le Couteur DG;de Cabo R
通讯作者: de Cabo R
人类:线粒体衍生的肽的预兆?
DOI: 10.1016/j.tem.2013.01.005
发表时间: 2013-05
期刊: Trends in endocrinology and metabolism: TEM
影响因子: --
作者:
Lee C;Yen K;Cohen P
通讯作者: Cohen P
DOI: 10.1038/nature11432
发表时间: 2012-09-13
期刊: NATURE
影响因子: 64.8
作者:
Mattison, Julie A.;Roth, George S.;Beasley, T. Mark;Tilmont, Edward M.;Handy, April M.;Herbert, Richard L.;Longo, Dan L.;Allison, David B.;Young, Jennifer E.;Bryant, Mark;Barnard, Dennis;Ward, Walter F.;Qi, Wenbo;Ingram, Donald K.;de Cabo, Rafael
通讯作者: de Cabo, Rafael
DOI: 10.1016/j.exger.2009.06.001
发表时间: 2009-09-01
影响因子: 3.9
作者:
Goldberg, Alexander A.;Bourque, Simon D.;Titorenko, Vladimir I.
通讯作者: Titorenko, Vladimir I.