作者:James C. Hickey、Paul J. Hurst、Joseph P. Patterson、Zhibin Guan
DOI:10.1002/chem.202203393
日期:2023.2.24
Ring opening polymerization of active ester-containing lipoic acid monomers generated poly(active ester)disulfide polymers. Mild and controlled aminolysis of poly(active ester)disulfides yields multifunctional polymers bearing cationic, ionizable, and hydrophobic derivatives. Combining multifunctional polymers with mRNA yields distinct nanoparticles that are capable delivering EGFP and OVA mRNA to
含活性酯的硫辛酸单体的开环聚合生成聚(活性酯)二硫化物聚合物。聚(活性酯)二硫化物的温和可控氨解产生带有阳离子、可电离和疏水衍生物的多功能聚合物。将多功能聚合物与 mRNA 结合产生不同的纳米颗粒,这些纳米颗粒能够在体外将 EGFP 和 OVA mRNA 递送至树突状细胞。