Synthesis and characterization of bifunctional dendrimers: preliminary use for the coating of gold surfaces and the proliferation of human osteoblasts (HOB)
Synthesis and characterization of bifunctional dendrimers: preliminary use for the coating of gold surfaces and the proliferation of human osteoblasts (HOB)
作者:Edwin R. de Jong、Nicole Deloch、Wolfgang Knoll、Cédric-Olivier Turrin、Jean-Pierre Majoral、Anne-Marie Caminade、Ingo Köper
DOI:10.1039/c5nj00620a
日期:——
Dendrimers having one dithiolane and ammonium or carboxylate functions have been synthesized for coating gold surfaces interacting with human osteoblasts.
具有一个二硫杂环和铵或羧基功能的树状聚合物已被合成,用于包覆与人类成骨细胞相互作用的金表面。
Facile Synthesis of Multifunctional Bioreducible Polymers for mRNA Delivery
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。