Methyltransferase Set7/9 regulates p53 activity by interacting with Sirtuin 1 (SIRT1) - Xiangyu Liu; Donglai Wang; Ying Zhao; Bo Tu; Zhixing Zheng; Lina Wang; Haiying Wang; Wei Gu; Robert G. Roeder; Wei-Guo Zhu (Proceedings of the National Academy of Sciences of the United States of America, 2011)