New Routes and Opportunities for Modular Construction of Particulate Vaccines: Stick, Click, and Glue.
New Routes and Opportunities for Modular Construction of Particulate Vaccines: Stick, Click, and Glue.
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DOI:
10.3389/fimmu.2018.01432
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发表时间:
2018
影响因子:
7.3
通讯作者:
Howarth M
中科院分区:
文献类型:
--
作者:
Brune KD;Howarth M
Vaccines based on virus-like particles (VLPs) can induce potent B cell responses. Some non-chimeric VLP-based vaccines are highly successful licensed products (e.g., hepatitis B surface antigen VLPs as a hepatitis B virus vaccine). Chimeric VLPs are designed to take advantage of the VLP framework by decorating the VLP with a different antigen. Despite decades of effort, there have been few licensed chimeric VLP vaccines. Classic approaches to create chimeric VLPs are either genetic fusion or chemical conjugation, using cross-linkers from lysine on the VLP to cysteine on the antigen. We describe the principles that make these classic approaches challenging, in particular for complex, full-length antigens bearing multiple post-translational modifications. We then review recent advances in conjugation approaches for protein-based non-enveloped VLPs or nanoparticles, to overcome such challenges. This includes the use of strong non-covalent assembly methods (stick), unnatural amino acids for bio-orthogonal chemistry (click), and spontaneous isopeptide bond formation by SpyTag/SpyCatcher (glue). Existing applications of these methods are outlined and we critically consider the key practical issues, with particular insight on Tag/Catcher plug-and-display decoration. Finally, we highlight the potential for modular particle decoration to accelerate vaccine generation and prepare for pandemic threats in human and veterinary realms.
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影响因子:
13.3
作者:
Colombo, Miriam;Mazzucchelli, Serena;Prosperi, Davide
通讯作者:
Prosperi, Davide
DOI:
10.1038/nri3694
发表时间:
2014-07
期刊:
Nature reviews. Immunology
影响因子:
--
作者:
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通讯作者:
Rappuoli R
影响因子:
28.3
作者:
Chan KR;Wang X;Saron WAA;Gan ES;Tan HC;Mok DZL;Zhang SL;Lee YH;Liang C;Wijaya L;Ghosh S;Cheung YB;Tannenbaum SR;Abraham SN;St John AL;Low JGH;Ooi EE
通讯作者:
Ooi EE
影响因子:
4.6
作者:
Bonnet J;Cartannaz J;Tourcier G;Contreras-Martel C;Kleman JP;Morlot C;Vernet T;Di Guilmi AM
通讯作者:
Di Guilmi AM
影响因子:
15.9
作者:
Chackerian, B;Lowy, DR;Schiller, JT
通讯作者:
Schiller, JT