[Mechanism of regulating deacetylase SIRT1 expression and activity.].

Yi Chuan

School of Basic Medical Sciences, Peking University, Beijing, China.

Published: October 2010


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Article Abstract

SIRT1 is an NAD+-dependent deacetylase in mammalian cells and plays important roles in senescence, cell death and tumorigenesis. To clarify the regulation of SIRT1 expression and activity is crucial for scientists to understand the biological function of SIRT1. This review mainly focuses on the mechanisms by which SIRT1 expression and activity are regulated.

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http://dx.doi.org/10.3724/sp.j.1005.2010.01003DOI Listing

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