Metabolic actions of hypothalamic SIRT1.

Metabolic actions of hypothalamic SIRT1.
复制标题

DOI:
10.1016/j.tem.2012.01.002
复制
发表时间:
2012-04
影响因子:
10.9
通讯作者:
Coppari, Roberto
Coppari, Roberto
中科院分区:
医学1区
文献类型:
--
作者:
Coppari, Roberto

文献摘要

参考文献

被引文献

相似文献

下丘脑是位于腹侧间脑的一个小结构。下丘脑神经元感知循环代谢线索的变化(例如:瘦素、胰岛素、葡萄糖),并协调旨在维持正常体重和葡萄糖稳态反应。最近的研究结果表明,下丘脑神经元表达的烟酰胺腺嘌呤二核苷酸(NAD+)依赖性蛋白脱乙酰酶(即SIRT1)对于对抗饮食诱导的肥胖和2型糖尿病(T2DM)的反应至关重要。在这里,将讨论这些发现的影响,并特别强调下丘脑SIRT1作为治疗肥胖和T2DM的快速传播的代谢紊乱的靶点的潜在开发。下丘脑SIRT1在调节代谢衰老过程中的可能作用也将得到解决。
The hypothalamus is a small structure located in the ventral diencephalon. Hypothalamic neurons sense changes in circulating metabolic cues (e.g.: leptin, insulin, glucose), and coordinate responses aimed at maintaining normal body weight and glucose homeostasis. Recent findings indicate that a nicotinamide adenine dinucleotide (NAD+)-dependent protein deacetylase (namely, SIRT1) expressed by hypothalamic neurons is crucial for mounting responses against diet-induced obesity and type 2 diabetes mellitus (T2DM). Here, the repercussions of these findings will be discussed and particular emphasis will be given to the potential exploitation of hypothalamic SIRT1 as a target for the treatment of the rapidly-spreading metabolic disorders of obesity and T2DM. The possible roles of hypothalamic SIRT1 on regulating metabolic ageing processes will also be addressed.
DOI: 10.1016/j.neuron.2005.12.021
发表时间: 2006-01-19
期刊: NEURON
影响因子: 16.2
作者:
Dhillon, H;Zigman, JM;Lowelll, BB
通讯作者: Lowelll, BB
DOI: 10.1038/nature09291
发表时间: 2010-07-22
期刊: Nature
影响因子: 64.8
作者:
通讯作者: --
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/nature10296
发表时间: 2011-09-21
期刊: NATURE
影响因子: 64.8
作者:
Burnett, Camilla;Valentini, Sara;Cabreiro, Filipe;Goss, Martin;Somogyvari, Milan;Piper, Matthew D.;Hoddinott, Matthew;Sutphin, George L.;Leko, Vid;McElwee, Joshua J.;Vazquez-Manrique, Rafael P.;Orfila, Anne-Marie;Ackerman, Daniel;Au, Catherine;Vinti, Giovanna;Riesen, Michele;Howard, Ken;Neri, Christian;Bedalov, Antonio;Kaeberlein, Matt;Soti, Csaba;Partridge, Linda;Gems, David
通讯作者: Gems, David
DOI: 10.1172/jci57660
发表时间: 2011-07-01
影响因子: 15.9
作者:
Chuang, Jen-Chieh;Perello, Mario;Zigman, Jeffrey M.
通讯作者: Zigman, Jeffrey M.