ArticleCellular & molecular immunology2025
Intestinal taurine acts as a novel immunometabolic modulator of IBD by degrading redundant mitochondrial RNA.
Article in Cellular & molecular immunology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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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.
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Who cites it
3 citing papers in PubMed.
- Microbiota-Associated Amino Acid Metabolites in Inflammatory Bowel Disease: Emerging Key Players in the Host-Microbe Interface.Microorganisms · 2026Review
- Insights into taurine therapy for periodontitis: Targeting osteocyte ferroptosis to mitigate obesity-exacerbated bone damage.Redox biology · 2026Article
- Longitudinal Evidence of Sustained Taurine Deficiency in Inflammatory Bowel Disease.International journal of molecular sciences · 2026Article
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Authors and funding
13 authors.
Funding
Abstract
Anti-tumor necrosis factor (TNF) therapy for inflammatory bowel disease (IBD) is hampered by issues of nonresponse and resistance, highlighting the urgent need for alternative or complementary treatments. Our study revealed significant upregulation of taurine in the intestinal tissues of IBD patients, which was inversely related to the severity of the disease. A key discovery was that TNF directly induced taurine synthesis in intestinal epithelial cells and increased the production of angiogenin, a nuclease that degrades mitochondrial RNA, which is known to amplify inflammatory responses. By degrading mitochondrial RNA, angiogenin inhibits the inflammatory response in macrophages, suggesting a potent immune-modulatory role for taurine. This mechanism implies that taurine could serve as an adjunct to anti-TNF therapies, enhancing their efficacy and providing a novel strategy for the management of IBD and other chronic inflammatory diseases by harnessing the body's innate immune regulatory mechanisms.
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Registered trials
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