ArticleCell metabolism2025
Microbial riboflavin inhibits ceramide synthase 3 to lower ceramide (d18:1/26:0) and delay colorectal cancer progression.
Article in Cell metabolism, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed.
- A 4-guanidinobutanoic acid-SLC36A1 axis drives a microbiota‒host feedback loop to regulate intestinal homeostasis.Gut microbes · 2026Article
- The microbiome regulates host metabolic health and diseases through microbial enzymes.Nature reviews. Gastroenterology & hepatology · 2026Review
- Renaissance of Traditional Mineral Drugs in Cancer: Advanced Delivery Strategies and Bioengineering Approaches.Pharmaceutics · 2026Review
- Depression-induced systemic C16-ceramide deficiency promotes OSCC via attenuation of mitochondrial apoptosis.Cellular and molecular life sciences : CMLS · 2026Article
- Probiotics in colorectal cancer: mechanisms, biomarkers, and adjunct strategies.Cancer biology & medicine · 2026Review
- Lipid metabolism reprogramming shapes the immune landscape in the tumor microenvironment.Cellular & molecular immunology · 2026Review
- Homoisoflavanone Delays Colorectal Cancer Progression via DNA Damage-Induced Mitochondrial Apoptosis and Parthanatos-Like Cell Death.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Article
- EREG promotes colorectal cancer progression and immune suppressive microenvironment formation through IL-17A/NF-κB pathway.Discover oncology · 2026Article
- Gut microbial metabolites in colorectal cancer: dual roles in tumorigenesis, immune crosstalk, and therapeutic innovation.Frontiers in cellular and infection microbiology · 2026Review
- Plasma Sphingolipid Profiling Predicts Radiosensitivity in Hepatocellular Carcinoma.Journal of hepatocellular carcinoma · 2026Article
- Gut microbial metabolites in inflammation-associated colorectal cancer: mechanisms and therapeutic implications.Frontiers in microbiology · 2026Review
- Citywide community-based colorectal cancer screening in urban Shanghai: age and sex variations in risk mitigation from 1973 to 2020.Frontiers in oncology · 2025Article
- GPR35-mediated metabolic reprogramming promotes tumorigenesis in digestive cancers.Frontiers in immunology · 2025Review
- Microbial metabolites and their influence on the tumor microenvironment.Frontiers in immunology · 2025Review
Corrections and comments
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Authors and funding
28 authors.
Funding
Abstract
Ceramide metabolism dysregulation links to colorectal cancer (CRC) progression, yet the mechanism remains unknown. d18:1/26:0 ceramide (C26) levels were elevated in patients with CRC and mouse models, which activated epidermal growth factor receptor (EGFR) by binding its extracellular region to promote cancer cell proliferation. The rise of C26 levels was mainly driven by heightened ceramide synthase 3 (CERS3) activity. High CERS3 expression generally accelerated tumor progression, yet some patients exhibited significant heterogeneity, suggesting endogenous metabolites available to affect CERS3 activity. We found that the abundance of Bacteroides cellulosilyticus affects tumor heterogeneity by producing riboflavin that inhibits CERS3 activity, thus delaying CRC progression. Moreover, aclidinium bromide, an FDA-approved drug, exhibited significant inhibitory effects on CERS3 activity, suggesting its potential application in CRC treatment. These findings elucidate the metabolic pathways and mechanisms underlying ceramide's impact on CRC, highlighting that targeting CERS3 inhibition represents a promising therapeutic strategy for CRC.
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