Sirt6 regulates efficiency of mouse somatic reprogramming and maintenance of pluripotency

Background Mouse somatic cells can be reprogrammed into induced pluripotent stem cells (iPSCs) by defined factors known to regulate pluripotency, including Oct4, Sox2, Klf4, and c-Myc. It has been reported that Sirtuin 6 (Sirt6), a member of the sirtuin family of NAD+-dependent protein deacetylases, is involved in embryonic stem cell differentiation. However, whether and how Sirt6 influences epigenetic reprogramming remains unknown.