Supramolecular Lipid Nanoparticles Based on Host-Guest Recognition : A New Generation Delivery System of mRNA Vaccines For Cancer Immunotherapy

© 2024 Wiley‐VCH GmbH.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 36(2024), 23 vom: 15. Juni, Seite e2311574
1. Verfasser: Qi, Shaolong (VerfasserIn)
Weitere Verfasser: Zhang, Xueyan, Yu, Xinyang, Jin, Lulu, Yang, Kai, Wang, Yangfan, Feng, Yunxuan, Lei, Jiaqi, Mao, Zhengwei, Yu, Guocan
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2024
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article cancer immunotherapy host–guest recognition lipid nanoparticles mRNA vaccine supramolecular chemistry Cancer Vaccines Lipids Toll-Like Receptor 8 Toll-Like Receptor 7 mehr... Imidazoles Lipid Nanoparticles mRNA Vaccines beta-Cyclodextrins resiquimod V3DMU7PVXF RNA, Messenger betadex JV039JZZ3A Antigens, Neoplasm TLR8 protein, mouse Liposomes
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520 |a Dendritic cell (DC) maturation is a crucial process for antigen presentation and the initiation of T cell-mediated immune responses. Toll-like receptors play pivotal roles in stimulating DC maturation and promoting antigen presentation. Here, a novel message RNA (mRNA) cancer vaccine is reported that boosts antitumor efficacy by codelivering an mRNA encoding tumor antigen and a TLR7/8 agonist (R848) to DC using supramolecular lipid nanoparticles (SMLNP) as a delivery platform, in which a new ionizable lipid (N2-3L) remarkably enhances the translation efficiency of mRNA and a β-cyclodextrin (β-CD)-modified ionizable lipid (Lip-CD) encapsulates R848. The incorporation of R848 adjuvant into the mRNA vaccine through noncovalent host-guest complexation significantly promotes DC maturation and antigen presentation after vaccination, thus resulting in superior antitumor efficacy in vivo. Moreover, the antitumor efficacy is further boosted synergized with immune checkpoint blockade by potentiating the anticancer capability of cytotoxic T lymphocytes infiltrated in tumor sites. This work indicates that SMLNP shows brilliant potential as next-generation delivery system in the development of mRNA vaccines with high efficacy 
650 4 |a Journal Article 
650 4 |a cancer immunotherapy 
650 4 |a host–guest recognition 
650 4 |a lipid nanoparticles 
650 4 |a mRNA vaccine 
650 4 |a supramolecular chemistry 
650 7 |a Cancer Vaccines  |2 NLM 
650 7 |a Lipids  |2 NLM 
650 7 |a Toll-Like Receptor 8  |2 NLM 
650 7 |a Toll-Like Receptor 7  |2 NLM 
650 7 |a Imidazoles  |2 NLM 
650 7 |a Lipid Nanoparticles  |2 NLM 
650 7 |a mRNA Vaccines  |2 NLM 
650 7 |a beta-Cyclodextrins  |2 NLM 
650 7 |a resiquimod  |2 NLM 
650 7 |a V3DMU7PVXF  |2 NLM 
650 7 |a RNA, Messenger  |2 NLM 
650 7 |a betadex  |2 NLM 
650 7 |a JV039JZZ3A  |2 NLM 
650 7 |a Antigens, Neoplasm  |2 NLM 
650 7 |a TLR8 protein, mouse  |2 NLM 
650 7 |a Liposomes  |2 NLM 
700 1 |a Zhang, Xueyan  |e verfasserin  |4 aut 
700 1 |a Yu, Xinyang  |e verfasserin  |4 aut 
700 1 |a Jin, Lulu  |e verfasserin  |4 aut 
700 1 |a Yang, Kai  |e verfasserin  |4 aut 
700 1 |a Wang, Yangfan  |e verfasserin  |4 aut 
700 1 |a Feng, Yunxuan  |e verfasserin  |4 aut 
700 1 |a Lei, Jiaqi  |e verfasserin  |4 aut 
700 1 |a Mao, Zhengwei  |e verfasserin  |4 aut 
700 1 |a Yu, Guocan  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Advanced materials (Deerfield Beach, Fla.)  |d 1998  |g 36(2024), 23 vom: 15. Juni, Seite e2311574  |w (DE-627)NLM098206397  |x 1521-4095  |7 nnns 
773 1 8 |g volume:36  |g year:2024  |g number:23  |g day:15  |g month:06  |g pages:e2311574 
856 4 0 |u http://dx.doi.org/10.1002/adma.202311574  |3 Volltext 
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