Side chain and backbone structure-dependent subcellular localization and toxicity of conjugated polymer nanoparticles
作者:Eladio Mendez、Joong Ho Moon
DOI:10.1039/c3cc43015d
日期:——
The subcellular localization and toxicity of conjugated polymer nanoparticles (CPNs) are dependent on the chemical structure of the side chains and backbone. Primary amine-containing CPNs exhibit high Golgi localization with no toxicity. Incorporation of short ethylene oxide and tertiary amine side chains contributes to decreased Golgi localization and increased toxicity, respectively.
共轭聚合物纳米粒子(CPNs)的亚细胞定位和毒性取决于侧链和骨架的化学结构。含伯胺的 CPN 在高尔基体中定位较高,但无毒性。加入短环氧乙烷侧链和叔胺侧链会分别导致高尔基体定位能力下降和毒性增加。