Evidence map›Paper›PMID 40264131›Full record

ArticleBMC veterinary research2025

Identification of a novel linear B-cell epitope recognized by a monoclonal antibody against the capsid protein of goose astrovirus genotypes 2.

Haiqin Li, Haoyu Huang, Cui Lin, Fanfan Zhang, Jia Tan, Na Li, Chengcheng Wu, Jiangnan Huang, Qipeng Wei, Siyi Wang and 2 more

Abstract read
In one paragraph

Article in BMC veterinary research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
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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.

Haiqin LiInstitute of Animal Husbandry and Veterinary Medicine, Jiangxi Academy of Agricultural Sciences, Nanchang, Jiangxi, 330200, China.
Haoyu HuangInstitute of Animal Husbandry and Veterinary Medicine, Jiangxi Academy of Agricultural Sciences, Nanchang, Jiangxi, 330200, China.
Cui LinInstitute of Animal Husbandry and Veterinary Medicine, Jiangxi Academy of Agricultural Sciences, Nanchang, Jiangxi, 330200, China.
Fanfan ZhangInstitute of Animal Husbandry and Veterinary Medicine, Jiangxi Academy of Agricultural Sciences, Nanchang, Jiangxi, 330200, China.
Jia TanInstitute of Animal Husbandry and Veterinary Medicine, Jiangxi Academy of Agricultural Sciences, Nanchang, Jiangxi, 330200, China.
Na LiInstitute of Animal Husbandry and Veterinary Medicine, Jiangxi Academy of Agricultural Sciences, Nanchang, Jiangxi, 330200, China.
Chengcheng WuInstitute of Animal Husbandry and Veterinary Medicine, Jiangxi Academy of Agricultural Sciences, Nanchang, Jiangxi, 330200, China.
Jiangnan HuangInstitute of Animal Husbandry and Veterinary Medicine, Jiangxi Academy of Agricultural Sciences, Nanchang, Jiangxi, 330200, China.
Qipeng WeiInstitute of Animal Husbandry and Veterinary Medicine, Jiangxi Academy of Agricultural Sciences, Nanchang, Jiangxi, 330200, China.
Siyi WangInstitute of Animal Husbandry and Veterinary Medicine, Jiangxi Academy of Agricultural Sciences, Nanchang, Jiangxi, 330200, China.
Yujun ZhuGuangdong Provincial Biotechnology Research Institute, Guangzhou, Guangdong, 510633, China. 837895642@qq.com.
Yanbing ZengInstitute of Animal Husbandry and Veterinary Medicine, Jiangxi Academy of Agricultural Sciences, Nanchang, Jiangxi, 330200, China. zengyb2004@163.com.

Funding

basic research and talent training of Jiangxi Academy of Agricultural Sciences JXSNKYJCRC202205 and JXSNKYJCRC202439Gan-Po Distinguished Talent Support Program & Young Scientific and Technological Talents Cultivation Project 2025QT14Jiangxi Agriculture Research System JXARS-09Jiangxi Provincial Natural Science Foundation 20242BAB25394National Natural Science Foundation of China 32360875National Waterfowl Industry Technology System CARS-42
6 · The paper itself

Abstract

backgroundGoose astrovirus genotype 2 (GoAstV-2) is a novel and highly infectious pathogen characterized by symptoms of gout, swelling, and hemorrhage of the kidneys in 5-15-day-old goslings. The virus has caused severe economic losses for the goose husbandry industry. The capsid protein of GoAstV-2 is involved in viral packaging and immunogenicity, and it has served as a target antigen for diagnostic methods.

resultsIn this study, the N-terminus of the GoAstV-2 Cap protein (rCap) was successfully expressed and used to immunize BALB/c mice. A new monoclonal antibody (mAb) named 7B2 against the GoAstV-2 rCap protein was prepared. Immunofluorescence assay and Western blot analysis showed that mAb 7B2 had a strong binding affinity to the GoAstV-2 rCap protein. The results of epitope mapping demonstrated that the minimum linear epitope recognized by mAb 7B2 was located in the amino acids

conclusionsThese findings will be useful for the development of diagnostic kits for GoAstV-2 and will aid further research on the structure and function of the capsid protein.

Indexed as

Antibodies, MonoclonalAstroviridae InfectionsCapsid ProteinsEpitopes, B-LymphocyteGeesePoultry DiseasesAmino Acid SequenceAnimalsAvastrovirusEpitope MappingGenotypeMiceMice, Inbred BALB CAntibodies, MonoclonalCapsid ProteinsEpitopes, B-LymphocyteB-cell linear epitopeCap proteinGoose astrovirus genotypes 2Monoclonal antibody

Identifiers

PMID40264131
PMCPMC12016178

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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.