Metabolic reprogramming, caloric restriction and aging.

Metabolic reprogramming, caloric restriction and aging.
复制标题

DOI:
10.1016/j.tem.2009.11.005
复制
发表时间:
2010-03
期刊:
Trends in endocrinology and metabolism: TEM
影响因子:
--
通讯作者:
Weindruch R
Weindruch R
中科院分区:
其他
文献类型:
--
作者:
Anderson RM;Weindruch R

文献摘要

参考文献

被引文献

相似文献

没有营养不良的热量限制(CR)减缓了衰老过程,并通过未知的机制延长了不同物种的寿命。卡路里摄入量和寿命之间的反线性关系表明,能量代谢调节剂在CR的行动中很重要。在几个物种中的研究揭示了CR能量代谢的组织特异性变化,并表明代谢重编程在其延缓衰老的机制中起着关键作用。我们在此描述了CR的常见特征,并建议它们如何减缓衰老。我们讨论了最近的进展,了解关键的代谢调节因子的功能,可能协调响应改变营养供应与CR,以及如何调节的途径可能会延缓衰老过程。
Caloric restriction (CR) without malnutrition slows the aging process and extends lifespan in diverse species by unknown mechanisms. The inverse linear relationship between calorie intake and lifespan suggests that regulators of energy metabolism are important in CR’s actions. Studies in several species reveal tissue-specific changes in energy metabolism with CR and suggest that metabolic reprogramming plays a critical role in its mechanism of aging retardation. We herein describe common signatures of CR and suggest how they may slow aging. We discuss recent advances in understanding the function of key metabolic regulators that likely coordinate the response to altered nutrient availability with CR, and how the pathways they regulate may retard the aging process.
DOI: 10.1371/journal.pmed.0040076
发表时间: 2007-03
期刊: PLoS medicine
影响因子: 15.8
作者:
Civitarese AE;Carling S;Heilbronn LK;Hulver MH;Ukropcova B;Deutsch WA;Smith SR;Ravussin E;CALERIE Pennington Team
通讯作者: CALERIE Pennington Team
DOI: 10.1111/j.1474-9726.2008.00417.x
发表时间: 2008-10
期刊: Aging cell
影响因子: 7.8
作者:
Fontana L;Weiss EP;Villareal DT;Klein S;Holloszy JO
通讯作者: Holloszy JO
DOI: 10.1126/science.1173635
发表时间: 2009-07-10
期刊: Science (New York, N.Y.)
影响因子: --
作者:
Colman RJ;Anderson RM;Johnson SC;Kastman EK;Kosmatka KJ;Beasley TM;Allison DB;Cruzen C;Simmons HA;Kemnitz JW;Weindruch R
通讯作者: Weindruch R
DOI: 10.1038/nature06322
发表时间: 2007-11-29
期刊: NATURE
影响因子: 64.8
作者:
Cunningham, John T.;Rodgers, Joseph T.;Puigserver, Pere
通讯作者: Puigserver, Pere
DOI: 10.1172/jci37048
发表时间: 2009-03-01
影响因子: 15.9
作者:
Anderson, Ethan J.;Lustig, Mary E.;Neufer, P. Darrell
通讯作者: Neufer, P. Darrell