ArticleMicrobiome2024
Gut microbiota-derived LCA mediates the protective effect of PEDV infection in piglets.
Article in Microbiome, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.
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Who cites it
37 citing papers in PubMed.
- Metabolic immune checkpoints (MICs) in cancer: from molecular mechanisms to challenges and opportunities in clinical translation.Signal transduction and targeted therapy · 2026Review
- Protective Effects of Lactobacillus Reuteri Isolated from Goats in a Murine Model of Salmonella Infection.Probiotics and antimicrobial proteins · 2026Article
- Oral administration ofApplied and environmental microbiology · 2026Article
- Effects of ensiling temperature on fermentation quality, enzyme activities, and metabolomic profiles in Pediococcus acidilactici L10-inoculated native grass silage.BMC plant biology · 2026Article
- A manually curated pig gut microbiome dataset for precision feeding.Scientific data · 2026Article
- Multi-omics integration analyses reveal microbiome and metabolome features in pregnant sow diarrhea induced by porcine epidemic diarrhea virus.BMC microbiology · 2026Article
- Probiotic potential of Companilactobacillus alimentarius Y4 in alleviating ciprofloxacin-resistant Salmonella-induced intestinal inflammation through microbiota-metabolite modulation.BMC microbiology · 2026Article
- Effects of Bacillus-Based Probiotic Supplementation on Growth Performance, Antioxidant Capacity, Immunity, and Gut Health of PEDV-Infected Piglets.Probiotics and antimicrobial proteins · 2026Article
- Integrating bile acid metabolism into precision nutrition strategies for improved swine performance.Animal nutrition (Zhongguo xu mu shou yi xue hui) · 2026Review
- Regulatory Effects of Probiotics on Anxiety and Depression-Like Behaviors in H. pylori-Infected Rats.Probiotics and antimicrobial proteins · 2026Article
- Human Microbiota-Associated Pig Models for Translational Microbiome Research: A Scoping Review.International journal of molecular sciences · 2026Article
- A Novel Inactivated Vaccine Based on an Emerging PEDV GIIc Variant Provides Cross-Protection Against Heterologous GII Strains.Vaccines · 2026Article
- Roles of Tight Junction Proteins in Intestinal Barrier Function and Health of Weaned Piglets: A Review.Veterinary sciences · 2026Review
- Effects of Defined Pig Microbiota on Acute Salmonellosis in Gnotobiotic Piglets.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026Article
- Luohuazizhu Granules Alleviate Symptoms of Ulcerative ColitisCombinatorial chemistry & high throughput screening · 2026Article
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- Breed Varieties of Pigs for Disease Resistance and Susceptibility to Seneca Valley Virus Infection.International journal of molecular sciences · 2025Article
- Faecal microbiota differences between an autochthonous pig breed and a commercial line.Scientific reports · 2025Article
- Multi-Strain Probiotic Regulates the Intestinal Mucosal Immunity and Enhances the Protection of Piglets Against Porcine Epidemic Diarrhea Virus Challenge.Microorganisms · 2025Article
Corrections and comments
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Authors and funding
24 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThe gut microbiota is a critical factor in the regulation of host health, but the relationship between the differential resistance of hosts to pathogens and the interaction of gut microbes is not yet clear. Herein, we investigated the potential correlation between the gut microbiota of piglets and their disease resistance using single-cell transcriptomics, 16S amplicon sequencing, metagenomics, and untargeted metabolomics.
resultsPorcine epidemic diarrhea virus (PEDV) infection leads to significant changes in the gut microbiota of piglets. Notably, Landrace pigs lose their resistance quickly after being infected with PEDV, but transplanting the fecal microbiota of Min pigs to Landrace pigs alleviated the infection status. Macrogenomic and animal protection models identified Lactobacillus reuteri and Lactobacillus amylovorus in the gut microbiota as playing an anti-infective role. Moreover, metabolomic screening of the secondary bile acids' deoxycholic acid (DCA) and lithocholic acid (LCA) correlated significantly with Lactobacillus reuteri and Lactobacillus amylovorus, but only LCA exerted a protective function in the animal model. In addition, LCA supplementation altered the distribution of intestinal T-cell populations and resulted in significantly enriched CD8
conclusionsOverall, our findings indicate that the diversity of gut microbiota influences the development of the disease, and manipulating Lactobacillus reuteri and Lactobacillus amylovorus, as well as LCA, represents a promising strategy to improve PEDV infection in piglets. Video Abstract.
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