PEGylated Poly‐HDACi: A Designer Polyprodrug from Optimized Drug Units**
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: