Evidence map›Paper›PMID 38829493›Full record

ArticleImmunologic research2024

Analysis of binding and authentic virus-neutralizing activities of immune sera induced by various monkeypox virus antigens.

Shuo Song, Zuning Ren, Jiayin Chen, Mengjun Li, Yushan Jiang, Yingxia Liu, Bao Zhang, Hongzhou Lu, Wei Zhao, Chenguang Shen and 1 more

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Article in Immunologic research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

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6citing papers in PubMed
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1 · What the graph read from it

What it found

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3 · Its place in the literature

Who cites it

6 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

11 authors.

Shuo Song *Department of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Shenzhen Third People's Hospital and The Second Affiliated Hospital of Southern University of Science and Technology, Shenzhen, People's Republic of China.
Zuning Ren *BSL-3 Laboratory (Guangdong), Guangdong Provincial Key Laboratory of Tropical Disease Research, School of Public Health, Southern Medical University, Guangzhou, People's Republic of China.
Jiayin Chen *BSL-3 Laboratory (Guangdong), Guangdong Provincial Key Laboratory of Tropical Disease Research, School of Public Health, Southern Medical University, Guangzhou, People's Republic of China.
Mengjun LiBSL-3 Laboratory (Guangdong), Guangdong Provincial Key Laboratory of Tropical Disease Research, School of Public Health, Southern Medical University, Guangzhou, People's Republic of China.
Yushan JiangBSL-3 Laboratory (Guangdong), Guangdong Provincial Key Laboratory of Tropical Disease Research, School of Public Health, Southern Medical University, Guangzhou, People's Republic of China.
Yingxia LiuDepartment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Shenzhen Third People's Hospital and The Second Affiliated Hospital of Southern University of Science and Technology, Shenzhen, People's Republic of China.
Bao ZhangBSL-3 Laboratory (Guangdong), Guangdong Provincial Key Laboratory of Tropical Disease Research, School of Public Health, Southern Medical University, Guangzhou, People's Republic of China.
Hongzhou LuDepartment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Shenzhen Third People's Hospital and The Second Affiliated Hospital of Southern University of Science and Technology, Shenzhen, People's Republic of China. luhongzhou@szsy.sustech.edu.cn.
Wei ZhaoBSL-3 Laboratory (Guangdong), Guangdong Provincial Key Laboratory of Tropical Disease Research, School of Public Health, Southern Medical University, Guangzhou, People's Republic of China. zhaowei@smu.edu.cn.
Chenguang ShenBSL-3 Laboratory (Guangdong), Guangdong Provincial Key Laboratory of Tropical Disease Research, School of Public Health, Southern Medical University, Guangzhou, People's Republic of China. a124965468@smu.edu.cn.
Yang YangDepartment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, Shenzhen Third People's Hospital and The Second Affiliated Hospital of Southern University of Science and Technology, Shenzhen, People's Republic of China. yyszth2018@163.com.

Funding

National Natural Science Foundation of China 32170939 and 82371846
6 · The paper itself

Abstract

Monkeypox cases continue to increase globally, and there is an urgent need to develop a highly effective vaccine against monkeypox. This study investigated the binding and authentic-virus neutralizing activities of sera from mice immunized with EEV (extracellularly enveloped viruses) antigens B6R and A35R, and IMV (intrinsic material viruses) antigens M1R, A29L, E8L, and H3L against monkeypox virus. The results showed that immunizations of A35R and E8L could only induce lower titers of binding antibodies, in contrast, immunization of M1R induced the highest titers of binding antibodies, while immunization of B6R, H3L, and A29L induced moderate titers of binding antibodies. For the live monkeypox virus neutralization assay, the results showed that immunization with two doses of EEV antigen B6R did not effectively induce humoral immune responses to neutralize monkeypox live virus, immunization with EEV-A35R only induced weak monkeypox-neutralizing antibodies. In contrast, the immunization of the four types of monkeypox virus IMV antigens can all induce neutralizing antibodies against authentic monkeypox virus, among them, A29L and H3L induced the highest neutralizing antibody titers. The results of this study provide important references for the selection of antigens in the development of the next generation of monkeypox vaccines.

Indexed as

Antibodies, NeutralizingAntibodies, ViralAntigens, ViralMonkeypox virusAnimalsChlorocebus aethiopsFemaleHumansImmune SeraImmunity, HumoralImmunizationMiceMice, Inbred BALB CMpox, MonkeypoxNeutralization TestsAntibodies, NeutralizingAntibodies, ViralAntigens, ViralImmune SeraAuthentic virusBinding antibodyMonkeypoxNeutralizing antibodyVaccine

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.