ArticleJournal of animal science and biotechnology2024
Bacteriocin Microcin J25's antibacterial infection effects and novel non-microbial regulatory mechanisms: differential regulation of dopaminergic receptors.
Article in Journal of animal science and biotechnology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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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.
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.
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Who cites it
6 citing papers in PubMed.
- Microbe-Derived Antimicrobial Peptides: Immunomodulation and Gut Microbiota Homeostasis.Microorganisms · 2026Review
- Reduced gut microbiota-derived indole-3-carboxaldehyde and 5-hydroxyindole-3-acetic acid are associated with intestinal barrier dysfunction and inflammation in diarrheic suckling lambs.Journal of animal science and biotechnology · 2026Article
- Gassericins from Lactobacillus Paragasseri K7: Preparative Isolation and Discovery of Dose-Dependent Anti-Inflammatory Effects.Probiotics and antimicrobial proteins · 2026Article
- Current Status and Future Challenges in the Use of Bacteriocins to Modulate Ruminant Gut Microbiota.Probiotics and antimicrobial proteins · 2026Review
- Dietary supplementation with sodium isobutyrate enhances growth performance and colonic barrier function in weaned piglets via microbiota-metabolite-host interactions.Journal of animal science and biotechnology · 2025Article
- Antimicrobial Peptides in Focus: Functional Potential and Translational Evidence from Swine Systems.ACS omega · 2025Review
Corrections and comments
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Authors and funding
8 authors.
Funding
Abstract
backgroundThe antibacterial and immunomodulatory activities of bacteriocins make them attractive targets for development as anti-infective drugs. Although the importance of the enteric nervous system (ENS) in the struggle against infections of the intestine has been demonstrated, whether it is involved in bacteriocins anti-infective mechanisms is poorly defined.
resultsHere, we demonstrated that the bacteriocin Microcin J25 (J25) significantly alleviated diarrhea and intestinal inflammation in piglets caused by enterotoxigenic Escherichia coli (ETEC) infection. Mechanistically, macrophage levels were significantly downregulated after J25 treatment, and this was replicated in a mouse model. Omics analysis and validation screening revealed that J25 treatment induced significant changes in the dopaminergic neuron pathway, but little change in microbial structure. The alleviation of inflammation may occur by down-regulating dopamine receptor (DR) D1 and the downstream DAG-PKC pathway, thus inhibiting arachidonic acid decomposition, and the inhibition of macrophages may occur through the up-regulation of DRD5 and the downstream cAMP-PKA pathway, thus inhibiting NF-κB.
conclusionsOur studies' findings provide insight into the changes and possible roles of the ENS in J25 treatment of ETEC infection, providing a more sophisticated foundational understanding for developing the application potential of J25.
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Registered trials
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.