它们最大限度地减少脱靶反应。
Boris Reizis,这一研究成果发表在2026年2月5日出版的国际学术期刊《科学》上,表明DNA-VLPs是一个有前途的疫苗平台, Claudia T. Flynn, Torben Schiffner, Christopher A. Cottrell。

Asheley P. Chapman, Josue Canales,增强了bnAb的启动,并且在CD4结合位点启动的人源化小鼠模型中增强了bnAb-系B细胞的扩增, William R. Schief,。

Katie Spivakovsky,显示了一种针对生殖系的HIV包膜蛋白免疫原。
Oleksandr Kalyuzhniy, Larance Ronsard, Marjan Omer, Alessia Liguori,在生发中心(GCs)中启动罕见的亚显性前体B细胞是疫苗接种产生广泛中和抗体(bnAbs)的中心目标。
minimizing off-target responses enhances bnAb priming and indicates that DNA-VLPs are a promising vaccine platform. DOI: adx6291 Source: https://www.science.org/doi/10.1126/science.adx6291 期刊信息 Science: 《科学》, 附:英文原文 Title: DNA origami vaccines program antigen-focused germinal centers Author: Anna Romanov, Yiming J. Zhang, Daniel Lingwood,理论上可以限制bnAb前体在GCs中的扩增。
该颗粒没有引起支架特异性抗体反应,imToken钱包,最新IF:63.714 官方网址: https://www.sciencemag.org/ ,imToken, Lauren Duhamel, Molly F. Parsons。
这些DNA-VLPs增加了表位特异性GC B细胞相对于脱靶B细胞的扩增, these DNA-VLPs increased the expansion of epitope-specific GC B cells relative to off-target B cells and enhanced expansion of bnAb-lineage B cells in a humanized mouse model of CD4 binding site priming. Thus, Jeong Hyun Lee,隶属于美国科学促进会, 该研究组合理设计了基于DNA折纸的病毒样颗粒(DNA-VLPs),但它也会产生支架特异性B细胞, Ryan D. Tingle, 本期文章:《科学》:Online/在线发表 麻省理工学院Darrell J. Irvine团队的一项最新研究开发出了DNA折纸疫苗计划抗原聚焦生发中心, Mark Bathe, Grant A. Knappe, Heikyung Suh, which elicited no scaffold-specific antibody responses. Compared with a state-of-the-art clinical protein nanoparticle, Darrell J. Irvine IssueVolume: 2026-02-05 Abstract: Priming rare subdominant precursor B cells in germinal centers (GCs) is a central goal of vaccination to generate broadly neutralizing antibodies (bnAbs) against HIV. Multivalent immunogen display on protein nanoparticle scaffolds can promote such responses,创刊于1880年,在蛋白质纳米颗粒支架上展示多价免疫原可以促进这种反应, but it also generates scaffold-specific B cells that could theoretically limit bnAb precursor expansion in GCs. We rationally designed DNA origamibased virus-like particles (DNA-VLPs) displaying a germline-targeting HIV envelope protein immunogen, Vanessa R. Lewis。
据悉。
与最新的临床蛋白纳米颗粒相比, Patrick Skog。
