Evidence map›Paper›PMID 39078157›Full record

ArticleJournal of virology2024

Molecular insight into the neutralization mechanism of human-origin monoclonal antibody AH100 against Hantaan virus.

Feiran Wang, Tiezhu Liu, Liying Liao, Yan Chai, Jianxun Qi, Feng Gao, Mifang Liang, George Fu Gao, Yan Wu

Abstract read
In one paragraph

Article in Journal of virology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Generation and Characterization of the Human Anti-HTNV Antibody KJJ4.International journal of molecular sciences · 2026
    Article
  2. Article
  3. Human Orthohantavirus Infections: A Narrative Review.Pathogens (Basel, Switzerland) · 2026
    Review
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

9 authors.

Feiran WangSchool of Life Sciences, University of Science and Technology of China, Hefei, Anhui, China.ORCID 0000-0003-4568-9158
Tiezhu LiuNational Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention (China CDC), Beijing, China.
Liying LiaoDepartment of Pathogen Microbiology, School of Basic Medical Sciences, Capital Medical University, Beijing, China.
Yan ChaiCAS Key Laboratory of Pathogen Microbiology and Immunology, Institute of Microbiology, Chinese Academy of Sciences (CAS), Beijing, China.
Jianxun QiCAS Key Laboratory of Pathogen Microbiology and Immunology, Institute of Microbiology, Chinese Academy of Sciences (CAS), Beijing, China.ORCID 0000-0002-9358-4732
Feng GaoLaboratory of Protein Engineering and Vaccines, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences (CAS), Tianjin, China.
Mifang LiangNational Institute for Viral Disease Control and Prevention, Chinese Center for Disease Control and Prevention (China CDC), Beijing, China.ORCID 0000-0003-3411-3014
George Fu GaoSchool of Life Sciences, University of Science and Technology of China, Hefei, Anhui, China.ORCID 0000-0002-3869-615X
Yan WuDepartment of Pathogen Microbiology, School of Basic Medical Sciences, Capital Medical University, Beijing, China.ORCID 0000-0003-2734-0673

Funding

MOST | National Key Research and Development Program of China (NKPs) 2022YFC2303402MOST | National Natural Science Foundation of China (NSFC) 32090014MOST | National Natural Science Foundation of China (NSFC) 82022042
6 · The paper itself

Abstract

Both Old World and New World hantaviruses are transmitted through rodents and can lead to hemorrhagic fever with renal syndrome or hantavirus cardiopulmonary syndrome in humans without the availability of specific therapeutics. The square-shaped surface spikes of hantaviruses consist of four Gn-Gc heterodimers that are pivotal for viral entry into host cells and serve as targets for the immune system. Previously, a human-derived neutralizing monoclonal antibody, AH100, demonstrated specific neutralization against the Old World hantavirus, Hantaan virus. However, the precise mode binding of this neutralizing monoclonal antibody remains unclear. In the present study, we determined the structure of the Hantaan virus Gn-AH100 antigen-binding fragment complex and identified its epitope. Crystallography revealed that AH100 targeted the epitopes on domain A and b-ribbon and E3-like domain. Epitope mapping onto a model of the higher order (Gn-Gc)

Indexed as

Antibodies, MonoclonalAntibodies, NeutralizingAntibodies, ViralEpitope MappingEpitopesHantaan virusAnimalsCrystallography, X-RayHemorrhagic Fever with Renal SyndromeHumansModels, MolecularNeutralization TestsAntibodies, MonoclonalAntibodies, NeutralizingAntibodies, ViralEpitopescrystal structureepitopeglycoproteinHantaan virusneutralizing monoclonal antibody

Identifiers

PMID39078157
PMCPMC11334459

What OpenQuestion holds

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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 OpenQuestion graph.