Multifunctional Gd,Ce,Tb co-doped β-tricalcium phosphate porous nanospheres for sustained drug release and bioimaging

作者：Genxing Zhu, Ruibo Zhao, Yaling Li, Ruikang Tang · 发表于：Journal of Materials Chemistry B · 年份：2016 · DOI：10.1039/c5tb02767e · 被引用次数：15 · 研究领域：Lanthanide and Transition Metal Complexes、Bone Tissue Engineering Materials、Luminescence Properties of Advanced Materials

ions, which make the nanomaterial promising for both fluorescence and magnetic resonance imaging techniques. Furthermore, the nanomaterial exhibits excellent cytocompatibility and a relatively high doxorubicin loading capacity as well as sustained pH-sensitive drug release behaviour. It is suggested that the Gd,Ce,Tb co-doped β-TCP porous nanospheres are promising for applications in the biomedical fields such as multifunctional drug delivery systems and tissue engineering scaffolds with bioimaging guidance.