Designed fabrication of mesoporous silica-templated self-assembled theranostic nanomedicines

• 作者: Yang Du Zheng Chen Ji Young Lee Peihua Lin Fan Xia Yunan Guan Fangyuan Li Daishun Ling
• 来源期刊: 中国科学：化学（英文版）
• 年，卷（期）: 2021,（2）
• 所属期刊栏目: REVIEWS
• 页码范围: 204-217
• 页数: 14页
• 语种: 英文

摘要

Theranostic nanosystems that integrate diagnosis and therapy have garnered increasing attention for personalized medicine.The integration of the versatile nanoparticles to fabricate self-assembled theranostic nanomedicines becomes increasingly important in current medical research.Mesoporous silica nanoparticles(MSN)with their highly attractive physicochemical properties and favorable morphological attributes represent ideal templates for the controlled assembly and integration of functional nano-materials to fabricate self-assembled theranostic nanomedicines.The rationally designed combination strategy and hetero-structure will improve the overall bioavailability and preserve the unique property of each nanocomponent.In this review,the cutting-edge strategies for the designed fabrication of MSN-templated self-assembled nanomedicines are summarized.We categorize MSN-based nanomedicines by their unique heterostructures,including core-shell,yolk-shell,core-satellite,hetero-dimer and core-shell-satellite structures,and discuss the controlled assembly approaches as well as the intriguing applications for disease theranostics.Finally,a perspective on the challenges in the clinical translation of self-assembled theranostic nanome-dicines is highlighted.