作者:Jinghua Han、Da‐Yuan Wang、Qiuyu Wang、Li Meng、Zihan Luo、Jing Li、Yanke Kang、Wenhui Lv、Qingqing Huang、Peng George Wang、Yajie Wang、Jie Shen、Yanming Wang
DOI:10.1002/chem.202103114
日期:2022.1.19
A designer tri-block copolymer is described to broaden epigenetic combination therapy. Upon intracellular reduction and esterase hydrolysis, it releases nothing but HDACi (histone deacetylase inhibitor) drug, CO2, and PEG. The design is rooted from a thiol-based HDACi, for which optimization balances requirements of both efficacy and control-release, highlighting a new paradigm in polyprodrug nanomedicine:
一种设计的三嵌段共聚物被描述为拓宽表观遗传联合疗法。在细胞内还原和酯酶水解后,它只释放 HDACi(组蛋白脱乙酰酶抑制剂)药物、CO 2和 PEG。该设计源于基于硫醇的 HDACi,其优化平衡了功效和控制释放的要求,突出了多前体药物纳米药物的新范式:在药物化学阶段考虑药剂学指南。