Vitamins and Aging: Pathways to NAD+ Synthesis
نویسنده
چکیده
Recent genetic evidence reveals additional salvage pathways for NAD(+) synthesis. In this issue, Belenky et al. (2007) report that nicotinamide riboside, a new NAD(+) precursor, regulates Sir2 deacetylase activity and life span in yeast. The ability of nicotinamide riboside to enhance life span does not depend on calorie restriction.
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ورودعنوان ژورنال:
- Cell
دوره 129 شماره
صفحات -
تاریخ انتشار 2007