Transformable Gel-to-Nanovaccine Enhances Cancer Immunotherapy via Metronomic-Like Immunomodulation and Collagen-Mediated Paracortex Delivery

© 2024 The Author(s). Advanced Materials published by Wiley‐VCH GmbH.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 36(2024), 48 vom: 08. Nov., Seite e2409914
1. Verfasser: Jin, Seung Mo (VerfasserIn)
Weitere Verfasser: Cho, Ju Hee, Gwak, Yejin, Park, Sei Hyun, Choi, Kyungmin, Choi, Jin-Ho, Shin, Hong Sik, Hong, JungHyub, Bae, Yong-Soo, Ju, Jaewon, Shin, Mikyung, Lim, Yong Taik
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2024
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article bioadhesive immune niche cancer immunotherapy dynamic immune modulation lymph node delivery metronomic immunotherapy nanovaccine Cancer Vaccines Collagen 9007-34-5 mehr... Gels Nanovaccines
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520 |a The generation of non-exhausted effector T-cells depends on vaccine's spatiotemporal profile, and untimely delivery and low targeting to lymph node (LN) paracortex by standard bolus immunization show limited efficacy. By recapitulating the dynamic processes of acute infection, a bioadhesive immune niche domain (BIND) is developed that facilitates the delivery of timely-activating conjugated nanovaccine (t-CNV) in a metronomic-like manner and increased the accumulation and retention of TANNylated t-CNV (tannic acid coated t-CNV) in LN by specifically binding to collagen in subcapsular sinus where they gradually transformed into TANNylated antigen-adjuvant conjugate by proteolysis, inducing their penetration into paracortex through the collagen-binding in LN conduit and evoking durable antigen-specific CD8+ T-cell responses. The BIND combined with t-CNV, mRNA vaccine, IL-2, and anti-PD-1 antibody also significantly enhanced cancer immunotherapy by the dynamic modulation of immunological landscape of tumor microenvironment. The results provide material design strategy for dynamic immunomodulation that can potentiate non-exhausted T-cell-based immunotherapy 
650 4 |a Journal Article 
650 4 |a bioadhesive immune niche 
650 4 |a cancer immunotherapy 
650 4 |a dynamic immune modulation 
650 4 |a lymph node delivery 
650 4 |a metronomic immunotherapy 
650 4 |a nanovaccine 
650 7 |a Cancer Vaccines  |2 NLM 
650 7 |a Collagen  |2 NLM 
650 7 |a 9007-34-5  |2 NLM 
650 7 |a Gels  |2 NLM 
650 7 |a Nanovaccines  |2 NLM 
700 1 |a Cho, Ju Hee  |e verfasserin  |4 aut 
700 1 |a Gwak, Yejin  |e verfasserin  |4 aut 
700 1 |a Park, Sei Hyun  |e verfasserin  |4 aut 
700 1 |a Choi, Kyungmin  |e verfasserin  |4 aut 
700 1 |a Choi, Jin-Ho  |e verfasserin  |4 aut 
700 1 |a Shin, Hong Sik  |e verfasserin  |4 aut 
700 1 |a Hong, JungHyub  |e verfasserin  |4 aut 
700 1 |a Bae, Yong-Soo  |e verfasserin  |4 aut 
700 1 |a Ju, Jaewon  |e verfasserin  |4 aut 
700 1 |a Shin, Mikyung  |e verfasserin  |4 aut 
700 1 |a Lim, Yong Taik  |e verfasserin  |4 aut 
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