Evidence map›Paper›PMID 39888973›Full record

ArticlePLoS pathogens2025

Pair combinations of human monoclonal antibodies fully protected mice against bunyavirus SFTSV lethal challenge.

Bang Li, Xiang-Rong Qin, Jia-Chen Qu, Guan-du Wu, Wen-Kang Zhang, Ze-Zheng Jiang, Pan-Pan Liu, Ze-Min Li, Tian-Mei Yu, Chuan-Min Zhou and 2 more

Abstract read
In one paragraph

Article in PLoS pathogens, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

8 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors.

Bang LiState Key Laboratory of Virology, School of Public Health, Wuhan University, Wuhan, China.
Xiang-Rong QinDepartment of Clinical Laboratory, The Second Hospital of Shandong University, Jinan, China.
Jia-Chen QuDepartment of Critical Care Medicine, Zhongnan Hospital of Wuhan University, Wuhan, China.
Guan-du WuState Key Laboratory of Virology, School of Public Health, Wuhan University, Wuhan, China.
Wen-Kang ZhangState Key Laboratory of Virology, School of Public Health, Wuhan University, Wuhan, China.
Ze-Zheng JiangState Key Laboratory of Virology, School of Public Health, Wuhan University, Wuhan, China.
Pan-Pan LiuState Key Laboratory of Virology, School of Public Health, Wuhan University, Wuhan, China.
Ze-Min LiState Key Laboratory of Virology, School of Public Health, Wuhan University, Wuhan, China.
Tian-Mei YuState Key Laboratory of Virology, School of Public Health, Wuhan University, Wuhan, China.
Chuan-Min ZhouState Key Laboratory of Virology, School of Public Health, Wuhan University, Wuhan, China.
Yong-Jun JiaoInstitute of Pathogenic Microbiology, Jiangsu Provincial Center for Disease Prevention and Control, Nanjing, China.
Xue-Jie YuState Key Laboratory of Virology, School of Public Health, Wuhan University, Wuhan, China.ORCID 0000-0003-2652-9626

Funding

Nanjing Important Science & Technology Specific ProjectsNational Natural Science Foundation of ChinaNatural Science Foundation of Shandong Province of China
6 · The paper itself

Abstract

Severe fever with thrombocytopenia syndrome (SFTS) is a viral hemorrhagic fever caused by a tick-borne virus SFTSV with a mortality rate of up to 30%. Currently, there is no vaccine or effective therapy for SFTS. Neutralizing monoclonal antibody therapy, which provides immediate passive immunity and may limit disease progression, has emerged as a reliable approach for developing therapeutic drugs for SFTS. In this study, 4 human monoclonal antibodies (hmAbs) derived from convalescent SFTS patients' lymphocytes based on human single-chain variable fragment antibody libraries were tested for their neutralizing activities in cells and their treatment effect in animals individually and in pair combinations. The neutralization test showed that all 4 hmAbs exhibited strong neutralizing activity against SFTSV infection in vitro. The protection rate of hmAbs 4-6, 1F6, 1B2, and 4-5 against SFTSV lethal challenge in IFNAR1-/- A129 mice are 50%, 16.7%, 83.3%, and 66.7%, respectively. Notably, the pair combination of antibodies (1B2 and 4-5, 1B2 and 1F6) that recognized distinct epitopes protected 100% of mice against SFTSV lethal challenge. In conclusion, our findings indicate that the pair combinations of hmAbs 1B2 and 4-5 or hmAbs 1B2 and 1F6 may serve as promising therapeutic drugs for treating SFTSV infection.

Indexed as

Antibodies, MonoclonalAntibodies, NeutralizingAntibodies, ViralBunyaviridae InfectionsPhlebovirusSevere Fever with Thrombocytopenia SyndromeAnimalsFemaleHumansImmunization, PassiveMiceMice, KnockoutNeutralization TestsAntibodies, MonoclonalAntibodies, NeutralizingAntibodies, Viral

Identifiers

PMID39888973
PMCPMC11785279

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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 Socratic graph.