生物分子
纳米医学
纳米技术
材料科学
癌症治疗
纳米结构
合理设计
癌症
药物输送
计算机科学
生物
纳米颗粒
遗传学
作者
Jing Wang,Yiye Li,Guangjun Nie
标识
DOI:10.1038/s41578-021-00315-x
摘要
Biomolecule-based nanostructures are inherently multifunctional and harbour diverse biological activities, which can be explored for cancer nanomedicine. The supramolecular properties of biomolecules can be precisely programmed for the design of smart drug delivery vehicles, enabling efficient transport in vivo, targeted drug delivery and combinatorial therapy within a single design. In this Review, we discuss biomolecule-based nanostructures, including polysaccharides, nucleic acids, peptides and proteins, and highlight their enormous design space for multifunctional nanomedicines. We identify key challenges in cancer nanomedicine that can be addressed by biomolecule-based nanostructures and survey the distinct biological activities, programmability and in vivo behaviour of biomolecule-based nanostructures. Finally, we discuss challenges in the rational design, characterization and fabrication of biomolecule-based nanostructures, and identify obstacles that need to be overcome to enable clinical translation. Multifunctional nanostructures are explored for smart cancer nanomedicine. This Review discusses nanostructures made of biomolecules, including polysaccharides, nucleic acids, peptides and proteins, which are inherently multifunctional and allow the targeting and delivery of cancer drugs to tumour tissue.
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