Evidence map›Paper›PMID 38140261›Full record

ArticleVaccines2023

Biological Characteristics of Feline Calicivirus Epidemic Strains in China and Screening of Broad-Spectrum Protective Vaccine Strains.

Longlong Cao, Jian Liu, Yongfan Li, Denglong Xie, Quanhui Yan, Qiuyan Li, Yiran Cao, Wenxin Du, Jiakang Li, Zijun Ye and 3 more

Open access · goldAbstract read
In one paragraph

Article in Vaccines, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.6field-weighted citation impact, top 17% of its field
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

9 citing papers in PubMed, 8 citations in OpenAlex.

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  7. Isolation, Identification, and Genetic Evolution Analysis ofInternational journal of molecular sciences · 2025
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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

13 authors at 4 institutions in 2 countries.

Longlong CaoWuhan Keqian Biology Co., Ltd., Wuhan 430070, China.ORCID 0000-0002-2391-7538
Jian LiuShanghai Animal Disease Prevention and Control Center, Shanghai 201103, China.
Yongfan LiWuhan Keqian Biology Co., Ltd., Wuhan 430070, China.
Denglong XieZhejiang Hisun Animal Healthcare Products Co., Ltd., Hangzhou 311400, China.
Quanhui YanWuhan Keqian Biology Co., Ltd., Wuhan 430070, China.ORCID 0000-0002-7920-4115
Qiuyan LiWuhan Keqian Biology Co., Ltd., Wuhan 430070, China.
Yiran CaoDepartment of Life Science, Imperial College London, London SW7 2AZ, UK.
Wenxin DuWuhan Keqian Biology Co., Ltd., Wuhan 430070, China.
Jiakang LiWuhan Keqian Biology Co., Ltd., Wuhan 430070, China.
Zijun YeWuhan Keqian Biology Co., Ltd., Wuhan 430070, China.
Dengyuan ZhouWuhan Keqian Biology Co., Ltd., Wuhan 430070, China.
Chao KangWuhan Keqian Biology Co., Ltd., Wuhan 430070, China.
Shengbo CaoWuhan Keqian Biology Co., Ltd., Wuhan 430070, China.
Huazhong Agricultural University · CNChina Animal Disease Control Center · CNImperial College London · GBZhejiang Hisun Pharmaceutical (China) · CN

Funding

Experimental Animal Research Project of Hubei Province 2023CFA005
6 · The paper itself

Abstract

Feline calicivirus (FCV) is one of the most important pathogens causing upper respiratory tract diseases in cats, posing a serious health threat to these animals. At present, FCV is mainly prevented through vaccination, but the protective efficacy of vaccines in China is limited. In this study, based on the differences in capsid proteins of isolates from different regions in China, as reported in our previous studies, seven representative FCV epidemic strains were selected and tested for their viral titers, virulence, immunogenicity, and extensive cross-protection. Subsequently, vaccine strains were selected to prepare inactivated vaccines. The whole-genome sequencing and analysis results showed that these seven representative FCV strains and 144 reference strains fell into five groups (A, B, C, D, and E). The strains isolated in China mainly fall into groups C and D, exhibiting regional characteristics. These Chinese isolates had a distant evolutionary relationship and low homology with the current FCV-255 vaccine strain. The screened FCV-HB7 and FCV-HB10 strains displayed desirable in vitro culture characteristics, with the highest virus proliferation titers (10

Indexed as

extensive cross-protectionfeline calicivirusgenetic diversityinactivated vaccineneutralizing antibodies

Identifiers

PMID38140261
PMCPMC10747013
OpenAlexW4389774274

What OpenQuestion 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 OpenQuestion graph.