Evidence map›Paper›PMID 42080802›Full record

ArticleEmerging microbes & infections2026

Engineered bispecific antibodies achieve broad and potent protection against multiple ebolavirus species.

Jinge Zhou, Baoyue Zhang, Yanfeng Yao, Fangxu Li, Shaohong Chen, Yan Wu, Ying Xie, Xiaoping Guo, Wujian Li, Cheng Peng and 6 more

Abstract read
In one paragraph

Article in Emerging microbes & infections, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
–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 synthesis or guideline pooled it.

  1. Pooled it
  2. Review
  3. Article
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

16 authors.

Jinge ZhouState Key Laboratory of Virology and Biosafety, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, People's Republic of China.
Baoyue ZhangState Key Laboratory of Virology and Biosafety, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, People's Republic of China.
Yanfeng YaoState Key Laboratory of Virology and Biosafety, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, People's Republic of China.
Fangxu LiState Key Laboratory of Virology and Biosafety, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, People's Republic of China.
Shaohong ChenState Key Laboratory of Virology and Biosafety, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, People's Republic of China.
Yan WuState Key Laboratory of Virology and Biosafety, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, People's Republic of China.
Ying XieHebei Key Lab of Laboratory Animal Science, Department of Laboratory Animal Science, Hebei Medical University, Shijiazhuang, People's Republic of China.
Xiaoping GuoDivision of Life Sciences and Medicine, University of Science and Technology of China, Hefei, People's Republic of China.
Wujian LiDivision of Life Sciences and Medicine, University of Science and Technology of China, Hefei, People's Republic of China.
Cheng PengState Key Laboratory of Virology and Biosafety, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, People's Republic of China.
Yun PengState Key Laboratory of Virology and Biosafety, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, People's Republic of China.
Ge GaoState Key Laboratory of Virology and Biosafety, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, People's Republic of China.
Feihu YanKey Laboratory of Jilin Province for Zoonosis Prevention and Control, Changchun Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Changchun, People's Republic of China.
Rui GongState Key Laboratory of Virology and Biosafety, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, People's Republic of China.ORCID 0000-0001-9222-5642
Xinghai ZhangState Key Laboratory of Virology and Biosafety, Wuhan Institute of Virology, Chinese Academy of Sciences, Wuhan, People's Republic of China.
Sandra ChiuDivision of Life Sciences and Medicine, University of Science and Technology of China, Hefei, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ebolaviruses, including EBOV, SUDV, and BDBV, cause severe hemorrhagic fever, yet currently licensed monoclonal antibody (mAb) therapies against EBOV lack cross-species efficacy. While mAbs offer high specificity, favourable safety profiles, and durable serum persistence, their susceptibility to viral escape highlights the need for broader, more resilient antibody strategies. Bispecific antibodies (bsAbs), which concurrently target non-overlapping epitopes, have the potential to enhance neutralization potency, expand strain coverage, and mitigate mutation-driven resistance. In this study, we engineered three bsAb formats-CrossMab®, DVD-IgG, and IgG-ScFv-directed against distinct ebolavirus epitopes and systematically characterized their antiviral activities. All bsAbs exhibited potent neutralizing activity and conferred substantial protection in mouse challenge models. Notably, the IgG-ScFv format demonstrated the greatest improvements in neutralization potency and

Indexed as

Antibodies, BispecificAntibodies, ViralEbolavirusHemorrhagic Fever, EbolaAnimalsAntibodies, MonoclonalAntibodies, NeutralizingDisease Models, AnimalEpitopesFemaleHumansImmunoglobulin GMiceProtein EngineeringAntibodies, BispecificAntibodies, MonoclonalAntibodies, NeutralizingAntibodies, ViralEpitopesImmunoglobulin Gbispecific antibody engineeringbroadly neutralizing antibodiesEbolavirusIn vivo potectionviral escape

Identifiers

PMID42080802
PMCPMC13188560

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Registered trials

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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.