Blar i forfatter Det helsevitenskapelige fakultet "Amaravadi, Ravi"

Viser treff 1-1 av 1

    • SIRT1 is downregulated by autophagy in senescence and ageing 

      Xu, Caiyue; Wang, Lu; Fozouni, Parinaz; Evjen, Gry; Chandra, Vemika; Jiang, Jing; Lu, Congcong; Nicastri, Michael; Bretz, Corey; Winkler, Jeffrey D.; Amaravadi, Ravi; Garcia, Benjamin A.; Adams, Peter D.; Ott, Melanie; Tong, Wei; Johansen, Terje; Dou, Zhixun; Berger, Shelley L. (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-09-28)
      SIRT1 (Sir2) is an NAD<sup>+</sup>-dependent deacetylase that plays critical roles in a broad range of biological events, including metabolism, the immune response and ageing<sup>1,2,3,4,5</sup>. Although there is strong interest in stimulating SIRT1 catalytic activity, the homeostasis of SIRT1 at the protein level is poorly understood. Here we report that macroautophagy (hereafter referred to as ...