ArticleVirulence2025
The highly pathogenic strain of porcine deltacoronavirus disrupts the intestinal barrier and causes diarrhea in newborn piglets.
Article in Virulence, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed.
- Molecular characterization and pathogenicity of a novel Chinese porcine deltacoronavirus strain CH/HLJ/20 isolated from diarrheic piglets.Virulence · 2026Article
- Engineering a dimeric porcine deltacoronavirus S-RBD subunit vaccine for enhanced immunogenicity and neutralizing antibody responses.BMC veterinary research · 2026Article
- A ferritin nanoparticle-displayed spike protein-based ELISA for serological surveillance and immune evaluation of porcine deltacoronavirus.Virologica Sinica · 2026Article
- Integrated analysis of transcriptome and proteome reveal that PDCoV infection induces autophagy-dependent ferroptosis to facilitate viral replication.Veterinary research · 2026Article
- Alkaline mineral complex water protects piglets against viral infection by driving cholesterol consumption through the GPAT2/SULT2A1 axis.Science China. Life sciences · 2026Article
- Molecular characterization and evolutionary dynamics of a recombinant PDCoV strain in a swine diarrhea epidemic with SADS-CoV co-infection.Frontiers in veterinary science · 2026Article
- Ferulic Acid Alleviates Intestinal Inflammatory Damage in Mice, Associated with Ameliorating Intestinal Barrier Damage and Gut Microbiota.Animals : an open access journal from MDPI · 2025Article
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Porcine deltacoronavirus (PDCoV) is increasingly prevalent in newborn piglets with diarrhea. With the development of research on the virus and the feasibility of PDCoV cross-species transmission, the biosafety and the development of pig industry have been greatly affected. In this study, a PDCoV strain CH/LNFX/2022 was isolated from diarrheal newborn piglets at a farm in China. A genome-wide based phylogenetic analysis suggests that 97.5% to 99.2% homology existed in the whole genomes of other strains. Five amino acid mutations are seen for the first time in the S protein. By constructing 3D models, it was found that the S1-NTD/CTD and S2-HR-C regions produced structural alterations. Protein functional analysis showed that the structural changes of the three regions changed the epitope of S protein, the O-GalNAc glycosylation site and the 3C-like protease cleavage site. In addition, oral administration of 10
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