Sirtuin 1 regulation of developmental genes during differentiation of stem cells

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Sirtuin 1 regulation of developmental genes during differentiation of stem cells.

The longevity-promoting NAD+-dependent class III histone deacetylase Sirtuin 1 (SIRT1) is involved in stem cell function by controlling cell fate decision and/or by regulating the p53-dependent expression of NANOG. We show that SIRT1 is down-regulated precisely during human embryonic stem cell differentiation at both mRNA and protein levels and that the decrease in Sirt1 mRNA is mediated by a m...

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ژورنال

عنوان ژورنال: Proceedings of the National Academy of Sciences

سال: 2010

ISSN: 0027-8424,1091-6490

DOI: 10.1073/pnas.1001399107