Evidence map›Paper›PMID 41352535›Full record

ArticleVirologica Sinica2025

Neutralization of Crimean-Congo hemorrhagic fever pseudotyped virions with heavy chain antibodies.

Kewen Qian, Yu Zhang, Zhihao Li, Wei Ye, Yue Cui, Zheng Zhu, Zhengshan Chen, Jianrong Wang, Jin Han, Ping Huang and 9 more

Abstract read
In one paragraph

Article in Virologica Sinica, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

19 authors.

Kewen QianAcademy of Military Medical Sciences, Beijing 100071, China.
Yu ZhangAcademy of Military Medical Sciences, Beijing 100071, China.
Zhihao LiDivision of Life Sciences and Medicine, University of Science and Technology of China, Hefei 230031, China; Key Laboratory of Anhui Province for Emerging and Reemerging Infectious Diseases, Hefei 230026, China.
Wei YeDepartment of Microbiology, Air Force Medical University: Fourth Military Medical University, Xi'an 710032, China.
Yue CuiAcademy of Military Medical Sciences, Beijing 100071, China.
Zheng ZhuAcademy of Military Medical Sciences, Beijing 100071, China.
Zhengshan ChenAcademy of Military Medical Sciences, Beijing 100071, China.
Jianrong WangAcademy of Military Medical Sciences, Beijing 100071, China.
Jin HanAcademy of Military Medical Sciences, Beijing 100071, China.
Ping HuangAcademy of Military Medical Sciences, Beijing 100071, China.
Pu FanAcademy of Military Medical Sciences, Beijing 100071, China.
Peng LvAcademy of Military Medical Sciences, Beijing 100071, China.
Ting FangAcademy of Military Medical Sciences, Beijing 100071, China.
Guanying ZhangAcademy of Military Medical Sciences, Beijing 100071, China.
Changming YuAcademy of Military Medical Sciences, Beijing 100071, China.
Yunzhu DongAcademy of Military Medical Sciences, Beijing 100071, China. Electronic address: 13811429044@163.com.
Wujian LiDivision of Life Sciences and Medicine, University of Science and Technology of China, Hefei 230031, China; Key Laboratory of Anhui Province for Emerging and Reemerging Infectious Diseases, Hefei 230026, China. Electronic address: lwj636567@163.com.
Fanglin ZhangDepartment of Microbiology, Air Force Medical University: Fourth Military Medical University, Xi'an 710032, China. Electronic address: flzhang@fmmu.edu.cn.
Xiangyang ChiAcademy of Military Medical Sciences, Beijing 100071, China. Electronic address: xiangyangchi@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Crimean-Congo hemorrhagic fever virus (CCHFV) is a highly pathogenic tick-borne virus that causes severe hemorrhagic fever with high mortality rates in humans. No licensed vaccines or efficacious antiviral therapies are currently available. Here, we identified seven heavy chain antibodies targeting CCHFV Gc, which consist of heavy-chain variable domain (VHH) fused to human IgG1 Fc region (VHH-Fc). These VHH-Fc antibodies exhibited neutralizing activity against both recombinant vesicular stomatitis virus (VSV)-vectored CCHFV pseudoviruses and CCHFV transcription- and entry-competent virus-like particles (tecVLPs). Among these, N025 achieved the most potent pseudovirus neutralization, while N013 showed remarkable efficacy in tecVLP systems, with IC

Indexed as

Antibodies, NeutralizingAntibodies, ViralHemorrhagic Fever, CrimeanHemorrhagic Fever Virus, Crimean-CongoImmunoglobulin Heavy ChainsVirionAnimalsEpitopesHumansNeutralization TestsAntibodies, NeutralizingAntibodies, ViralEpitopesImmunoglobulin Heavy ChainsCrimean-Congo hemorrhagic fever virus (CCHFV)Heavy chain antibodiesPseudovirusVHH-Fc antibodiesVirus-like particles (VLPs)

Identifiers

PMID41352535
PMCPMC12826975

What OpenQuestion holds

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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.