中文版 | English
题名

Mosaic RBD Nanoparticles Elicit Protective Immunity Against Multiple Human Coronaviruses in Animal Models

作者
通讯作者Huo, Jiandong; Perlman, Stanley; Zhao, Jingxian; Zhao, Jincun
发表日期
2023
DOI
发表期刊
EISSN
2198-3844
卷号11期号:9
摘要
To combat SARS-CoV-2 variants and MERS-CoV, as well as the potential re-emergence of SARS-CoV and spillovers of sarbecoviruses, which pose a significant threat to global public health, vaccines that can confer broad-spectrum protection against betacoronaviruses (β-CoVs) are urgently needed. A mosaic ferritin nanoparticle vaccine is developed that co-displays the spike receptor-binding domains of SARS-CoV, MERS-CoV, and SARS-CoV-2 Wild-type (WT) strain and evaluated its immunogenicity and protective efficacy in mice and nonhuman primates. A low dose of 10 µg administered at a 21-day interval induced a Th1-biased immune response in mice and elicited robust cross-reactive neutralizing antibody responses against a variety of β-CoVs, including a series of SARS-CoV-2 variants. It is also able to effectively protect against challenges of SARS-CoV, MERS-CoV, and SARS-CoV-2 variants in not only young mice but also the more vulnerable mice through induction of long-lived immunity. Together, these results suggest that this mosaic 3-RBD nanoparticle has the potential to be developed as a pan-β-CoV vaccine.
© 2023 The Authors. Advanced Science published by Wiley-VCH GmbH.
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相关链接[Scopus记录]
收录类别
EI ; SCI
语种
英语
学校署名
通讯
资助项目
Y.Z., J.S., J.Z., SL, H.R., and J.D. contributed equally to this work. This project was supported by the National Key R&D Program of China (No. 2021YFC2301700 CF), the National Natural Science Foundation of China (82001750 YZ, 82025001 JZ, 82172240 YW, 82170003 LC), the ZhongNanShan Medical Foundation of Guangdong Province (ZNSA‐2020013), the Guangdong Basic and Applied Basic Research Foundation (2022B1515020059, 2021B1515130005 JXZ, 2019B1515120068 JCZ, 2023B1515020040 YW, 2021B1212030016 JD, 2021A1111100009 JD,2022B1515020059 JS) and the Guangzhou Basic Research Program (202102010350 LC).
出版者
EI入藏号
20235115246916
EI主题词
Diseases ; Health risks ; Mammals ; MERS ; Nanoparticles ; Vaccines
EI分类号
Biological Materials and Tissue Engineering:461.2 ; Medicine and Pharmacology:461.6 ; Health Care:461.7 ; Nanotechnology:761 ; Solid State Physics:933
Scopus记录号
2-s2.0-85179942429
来源库
EV Compendex
引用统计
被引频次[WOS]:4
成果类型期刊论文
条目标识符http://sustech.caswiz.com/handle/2SGJ60CL/673783
专题南方科技大学医学院
南方科技大学第二附属医院
作者单位
1.State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Disease, Guangzhou Institute of Respiratory Health, the First Affiliated Hospital of Guangzhou Medical University, Guangzhou; 510300, China
2.Department of Microbiology and Immunology, University of Iowa, Iowa City; IA; 52242, United States
3.Guangzhou Customs District Technology Center, Guangzhou; 510700, China
4.State Key Laboratory of Respiratory Disease, Guangdong Laboratory of Computational Biomedicine, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou; 510530, China
5.Guangzhou laboratory, Bio-island, Guangzhou; 510320, China
6.Institute of Infectious disease, Guangzhou Eighth People's Hospital of Guangzhou Medical University, Guangzhou; 510060, China
7.Institute for Hepatology, National Clinical Research Center for Infectious Disease, Shenzhen Third People's Hospital, the Second Affiliated Hospital, School of Medicine, Southern University of Science and Technology, Shenzhen; 518112, China
8.Shanghai Institute for Advanced Immunochemical Studies, School of Life Science and Technology, ShanghaiTech University, Shanghai; 201210, China
通讯作者单位南方科技大学医学院;  南方科技大学第二附属医院
推荐引用方式
GB/T 7714
Zhang, Yanjun,Sun, Jing,Zheng, Jian,et al. Mosaic RBD Nanoparticles Elicit Protective Immunity Against Multiple Human Coronaviruses in Animal Models[J]. Advanced Science,2023,11(9).
APA
Zhang, Yanjun.,Sun, Jing.,Zheng, Jian.,Li, Suxiang.,Rao, Haiyue.,...&Zhao, Jincun.(2023).Mosaic RBD Nanoparticles Elicit Protective Immunity Against Multiple Human Coronaviruses in Animal Models.Advanced Science,11(9).
MLA
Zhang, Yanjun,et al."Mosaic RBD Nanoparticles Elicit Protective Immunity Against Multiple Human Coronaviruses in Animal Models".Advanced Science 11.9(2023).
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