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SIRT1 Enhances the Survival of Human Embryonic Stem Cells by Promoting DNA Repair

6 Jul 2017

Abstract excerpt

Human embryonic stem cells (hESCs) hold great promise for the treatment of many incurable diseases. Sirtuin1 (SIRT1), a class III histone deacetylase, is abundantly expressed in hESCs and is known to regulate early differentiation and telomere elongation. Here, we show that downregulation of SIRT1 promotes cell death in hESCs, but not in differentiated cells, and the SIRT1-inhibition-mediated cell death is...

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PMID: 28689995
DOI: 10.1016/j.stemcr.2017.06.001

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