Immunogenic Material Vaccine for Cancer Immunotherapy by Structure-Dependent Immune Cell Trafficking and Modulation

© 2024 Wiley‐VCH GmbH.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 36(2024), 27 vom: 14. Juli, Seite e2402580
1. Verfasser: Yang, Wei (VerfasserIn)
Weitere Verfasser: Cao, Jianwei, Di, Sichen, Chen, Wenjin, Cheng, Hui, Ren, Hongze, Xie, Yujie, Chen, Liang, Yu, Meihua, Chen, Yu, Cui, Xingang
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2024
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article cancer immunotherapy cancer vaccines immune modulation material adjuvants nanomaterials Cancer Vaccines Adjuvants, Immunologic Manganese 42Z2K6ZL8P
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520 |a Inherently immunogenic materials offer enormous prospects in enhancing vaccine efficacy. However, the understanding and improving material adjuvanticity remain elusive. Herein how the structural presentation of immunopotentiators in a material governs the dynamic dialogue between innate and adaptive immunity for enhanced cancer vaccination is reported. The immunopotentiator manganese into six differing structures that resemble the architectures of two types of pathogens (spherical viruses or rod-like bacteria) is precisely manipulated. The results reveal that innate immune cells accurately sense and respond to the architectures, of which two outperformed material candidates (151 nm hollow spheres and hollow microrods with an aspect ratio of 4.5) show higher competence in creating local proinflammatory environment with promoted innate immune cell influx and stimulation on dendritic cells (DCs). In combination with viral peptides, model proteins, or cell lysate antigens, the outperformed microrod material remarkably primes antigen-specific CD8 cytolytic T cells. In prophylactic and therapeutic regimens, the microrod adjuvanted vaccines display optimal aptitude in tumor suppression in four aggressive murine tumor models, by promoting the infiltration of heterogeneous cytolytic effector cells while decreasing suppressive immunoregulatory populations in tumors. This study demonstrates that a rationally selected architecture of immunogenic materials potentially advances the clinical reality of cancer vaccination 
650 4 |a Journal Article 
650 4 |a cancer immunotherapy 
650 4 |a cancer vaccines 
650 4 |a immune modulation 
650 4 |a material adjuvants 
650 4 |a nanomaterials 
650 7 |a Cancer Vaccines  |2 NLM 
650 7 |a Adjuvants, Immunologic  |2 NLM 
650 7 |a Manganese  |2 NLM 
650 7 |a 42Z2K6ZL8P  |2 NLM 
700 1 |a Cao, Jianwei  |e verfasserin  |4 aut 
700 1 |a Di, Sichen  |e verfasserin  |4 aut 
700 1 |a Chen, Wenjin  |e verfasserin  |4 aut 
700 1 |a Cheng, Hui  |e verfasserin  |4 aut 
700 1 |a Ren, Hongze  |e verfasserin  |4 aut 
700 1 |a Xie, Yujie  |e verfasserin  |4 aut 
700 1 |a Chen, Liang  |e verfasserin  |4 aut 
700 1 |a Yu, Meihua  |e verfasserin  |4 aut 
700 1 |a Chen, Yu  |e verfasserin  |4 aut 
700 1 |a Cui, Xingang  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Advanced materials (Deerfield Beach, Fla.)  |d 1998  |g 36(2024), 27 vom: 14. Juli, Seite e2402580  |w (DE-627)NLM098206397  |x 1521-4095  |7 nnas 
773 1 8 |g volume:36  |g year:2024  |g number:27  |g day:14  |g month:07  |g pages:e2402580 
856 4 0 |u http://dx.doi.org/10.1002/adma.202402580  |3 Volltext 
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