Dietary activators of Sirt1
نویسندگان
چکیده
منابع مشابه
Dietary activators of Sirt1.
Calorie restriction (CR) is a non-genetic manipulation that reliably results in extended lifespan of several species ranging from yeast to dogs. The lifespan extension effect of CR has been strongly associated with an increased level and activation of the silent information regulator 2 (Sir2) histone deacetylase and its mammalian ortholog Sirt1. This association led to the search for potential ...
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Division of Applied Life Science (BK21 Program), Environmental Biotechnology National Core Research Center(EB-NCRC), Plant Molecular Biology and Biotechnology Research Center (PMBBRC), Gyeongsang National University, Jinju 660-701, Korea. *E-mail: [email protected] †Bio Computing Major, Korean German Institute of Technology, Seoul 157-033, Korea ‡Division of Quality of Life, Center of Bioanalysis...
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Sirtuins catalyze NAD(+)-dependent protein deacetylation and are critical regulators of transcription, apoptosis, metabolism, and aging. There are seven human sirtuins (SIRT1-7), and SIRT1 has been implicated as a key mediator of the pathways downstream of calorie restriction that have been shown to delay the onset and reduce the incidence of age-related diseases such as type 2 diabetes. Increa...
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ژورنال
عنوان ژورنال: Molecular and Cellular Endocrinology
سال: 2009
ISSN: 0303-7207
DOI: 10.1016/j.mce.2008.10.018