The dynamic regulation of NAD metabolism in mitochondria.
The dynamic regulation of NAD metabolism in mitochondria.
复制标题
DOI:
10.1016/j.tem.2012.06.005
复制
发表时间:
2012-09
影响因子:
10.9
通讯作者:
Imai, Shin-ichiro
中科院分区:
文献类型:
--
作者:
Stein, Liana Roberts;Imai, Shin-ichiro
Mitochondria are intracellular powerhouses that produce ATP and carry out diverse functions for cellular energy metabolism. While the maintenance of an optimal NAD/NADH ratio is essential for mitochondrial function, it has recently become apparent that the maintenance of the mitochondrial NAD pool also has critical importance. The biosynthesis, transport, and catabolism of NAD and its key intermediates play an important role in the regulation of NAD-consuming mediators, such as sirtuins, poly-ADP-ribose polymerases, and CD38/157 ectoenzymes, in intra- and extracellular compartments. Mitochondrial NAD biosynthesis is also modulated in response to nutritional and environmental stimuli. In this article, we discuss this dynamic regulation of NAD metabolism in mitochondria to shed light on the intimate connection between NAD and mitochondrial function.
登录
查看更多内容
影响因子:
7.8
作者:
Borradaile, Nica M.;Pickering, J. Geoffrey
通讯作者:
Pickering, J. Geoffrey
影响因子:
10.5
作者:
Chen, Danica;Bruno, Joanne;Guarente, Leonard
通讯作者:
Guarente, Leonard
影响因子:
4.8
作者:
Bogan, Katrina L.;Evans, Charles;Brenner, Charles
通讯作者:
Brenner, Charles
影响因子:
29
作者:
Cantó C;Jiang LQ;Deshmukh AS;Mataki C;Coste A;Lagouge M;Zierath JR;Auwerx J
通讯作者:
Auwerx J
DOI:
10.1016/j.bbrc.2006.08.066
发表时间:
2006-10-13
影响因子:
3.1
作者:
Aksoy, Pinar;Escande, Carlos;Chini, Eduardo N.
通讯作者:
Chini, Eduardo N.