SIRT6变构抑制剂

纳摩尔级抗转移

首个在小鼠胰腺癌肝转移模型中验证疗效的高选择性SIRT6变构抑制剂,有望填补胰腺癌转移治疗空白。

Xu, Xinyuan · Qian, Zhang · Xufeng, Wang · Jin, Jing · Chengwei, Wu · Li, Feng · 杨秀岩 · Zhao, Mingzhu · 陈颖盈 · 陆绍永 · Zhen, Zheng · Lan, Xiaobing · Yi, Wang · 郑琰 · 芦雪峰 · Zhang, Qiufen · 张健

Acta Pharmaceutica Sinica B 2023

参数信息

IC50
0.98 μmol/L

技术优势

Highly selective

Compound 11e exhibited significant selectivity against other histone deacetylases (HADC1‒11 and SIRT1‒3) at concentrations up to 100 μmol/L.

In vivo efficacy

We confirmed the antimetastatic function of such inhibitors in four pancreatic cancer cell lines as well as in two mouse models of pancreatic cancer liver metastasis.

应用场景