Supramolecular Nano‐Grid Platform to Load and Deliver Liposomes and Exosomes

In general, carriers are designed to deliver pharmaceutical (featuring small drug‐molecules) and biopharmaceutical (featuring large‐molecule drugs, e.g., antibodies, proteins, etc.) active ingredients and platform that is capable of transporting nanoparticles is rare. Herein, the fabrication of a supramolecular carrier with a nano‐grid structure for the entrapment of liposomes and exosomes is reported. The nano‐grid particles (NGP) are made of cyclodextrins as elementary units which are widely used to load drugs through host–guest inclusion complexes, whilst its secondary structure further formed the NGP tertiary architectures, enabling the entrapment of nanoparticles. The NGP features stimuli responsiveness, tunable surface charge, and good biocompatibility. The entrapped liposomes in NGP present enhanced distribution in lungs and extended duration of action in mice. And elongated release profiles for over 14 days is obtained for exosomes—making one‐of‐its‐kind unique platform to load and deliver nanoparticles.

Object Details

• Location: Deutsche Nationalbibliothek Frankfurt am Main
• Extent: Online-Ressource
• Language: Englisch

References and Relationships

• Bibliographic citation: Supramolecular Nano‐Grid Platform to Load and Deliver Liposomes and Exosomes ; day:30 ; month:01 ; year:2024 ; extent:10 ; Small structures ; (30.01.2024) (gesamt 10)

Contributors, Places and Time

• Creator: Li, Jing ; Ma, Wuzhen ; Ren, Xiaohong ; Guo, Tao ; Yang, Boyang ; Huang, Chenxi ; Xiong, Ting ; Guo, Yuhua ; Li, Zeru ; Wang, Siwen ; Jia, Bingqian ; Wang, Shujun ; Wu, Li ; Zhang, Jiwen

Further information

• DOI: 10.1002/sstr.202300487
• URN: urn:nbn:de:101:1-2024013114054898715021
• Rights: Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
• Last update: 15.08.2025, 7:33 AM CEST