Sakurai Yoshitaka, Kubota Naoto, Kadowaki Takashi
Department of Diabetes and Metabolic Diseases, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.
Department of Diabetes and Metabolic Diseases, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan; Department of Metabolic Medicine, Faculty of Life Science, Kumamoto University, Kumamoto, Japan.
Trends Endocrinol Metab. 2025 Jan;36(1):4-6. doi: 10.1016/j.tem.2024.07.018. Epub 2024 Aug 2.
The tumor suppressor p53 regulates metabolic homeostasis. Recently, Tsaousidou et al. reported that selective activation of p53 via downregulation of Tudor interacting repair regulator (TIRR) confers protection against cancer despite obesity and insulin resistance, providing new insights into the role of p53 at the intersection of oncogenesis and systemic metabolism.
肿瘤抑制因子p53调节代谢稳态。最近,察乌西杜等人报告称,通过下调都铎相互作用修复调节因子(TIRR)选择性激活p53,可在肥胖和胰岛素抵抗的情况下提供抗癌保护,这为p53在肿瘤发生与全身代谢交叉点上的作用提供了新见解。