Evidence map›Paper›PMID 38231557›Full record

ArticlemBio2024

PEDV-spike-protein-expressing mRNA vaccine protects piglets against PEDV challenge.

Yongxiang Zhao, Baochao Fan, Xu Song, Jie Gao, Rongli Guo, Cheng Yi, Zhaoming He, Hongpeng Hu, Jianhao Jiang, Lixiang Zhao and 2 more

Open access · goldAbstract read
In one paragraph

Article in mBio, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 72 papers.

0numbers the graph read from it
0cells of the map it votes in
72citing papers in PubMed
31.4field-weighted citation impact, top 1% 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

72 citing papers in PubMed, 92 citations in OpenAlex.

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12 more citing papers are in PubMed but not listed here.

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 at 2 institutions in 1 country.

Yongxiang ZhaoInstitute of Veterinary Medicine, Jiangsu Academy of Agricultural Sciences, Nanjing, China.ORCID 0000-0002-7707-6981
Baochao FanInstitute of Veterinary Medicine, Jiangsu Academy of Agricultural Sciences, Nanjing, China.ORCID 0000-0001-9780-5080
Xu SongInstitute of Veterinary Medicine, Jiangsu Academy of Agricultural Sciences, Nanjing, China.
Jie GaoInstitute of Veterinary Medicine, Jiangsu Academy of Agricultural Sciences, Nanjing, China.
Rongli GuoInstitute of Veterinary Medicine, Jiangsu Academy of Agricultural Sciences, Nanjing, China.
Cheng YiSuzhou Huiliao Biomedical Technology Co. Ltd., Suzhou, China.
Zhaoming HeSuzhou Huiliao Biomedical Technology Co. Ltd., Suzhou, China.
Hongpeng HuSuzhou Huiliao Biomedical Technology Co. Ltd., Suzhou, China.
Jianhao JiangSuzhou Huiliao Biomedical Technology Co. Ltd., Suzhou, China.
Lixiang ZhaoSuzhou Huiliao Biomedical Technology Co. Ltd., Suzhou, China.ORCID 0000-0002-1102-082X
Tianyi ZhongSuzhou Huiliao Biomedical Technology Co. Ltd., Suzhou, China.ORCID 0000-0002-4323-1277
Bin LiInstitute of Veterinary Medicine, Jiangsu Academy of Agricultural Sciences, Nanjing, China.ORCID 0000-0003-1318-7081
Jiangsu Academy of Agricultural Sciences · CNSoochow University · CN

Funding

Jiangsu Agricultural Science and Technology Innovation Fund (JASTIF) CX(21)3139MOST | National Key Research and Development Program of China (NKPs) 2022YFD1800801MOST | National Natural Science Foundation of China (NSFC) 32002283, 32272996
6 · The paper itself

Abstract

Porcine epidemic diarrhea virus (PEDV), a swine enteropathogenic coronavirus, causes severe diarrhea in neonatal piglets, which is associated with a high mortality rate. Thus, developing effective and safe vaccines remains a top priority for controlling PEDV infection. Here, we designed two lipid nanoparticle (LNP)-encapsulated mRNA (mRNA-LNP) vaccines encoding either the full-length PEDV spike (S) protein or a multiepitope chimeric spike (Sm) protein. We found that the S mRNA-LNP vaccine was superior to the Sm mRNA-LNP vaccine at inducing antibody and cellular immune responses in mice. Evaluation of the immunogenicity and efficacy of the S mRNA vaccine in piglets confirmed that it induced robust PEDV-specific humoral and cellular immune responses

Indexed as

Coronavirus InfectionsPorcine epidemic diarrhea virusSwine DiseasesViral VaccinesAnimalsAntibodies, ViralDiarrheaFemaleMicemRNA VaccinesRNA, MessengerSpike Glycoprotein, CoronavirusSwineAntibodies, ViralmRNA VaccinesRNA, MessengerSpike Glycoprotein, CoronavirusViral VaccinesmRNA vaccinePEDVpigletsprotective immunityspike protein

Identifiers

PMID38231557
PMCPMC10865985
OpenAlexW4390941332

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.