ArticleJournal of advanced research2025
Sedanolide alleviates DSS-induced colitis by modulating the intestinal FXR-SMPD3 pathway in mice.
Article in Journal of advanced research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
23 citing papers in PubMed, 35 citations in OpenAlex.
- Water-responsive injectable hydrogel achieving rapid in situ gelation and long-term colonic mucoadhesion for efficient fecal microbiota transplantation.Bioactive materials · 2027Article
- Cell-type specific analyses in blood and gut identify cis-eQTL matching 140 IBD risk loci and entrectinib as repurposing candidate.Nature communications · 2026Article
- Sedanolide alleviates LPS‑induced depressive‑like behaviors by modulating the C3a/C3aR signaling axis and microglial glycolysis.Molecular medicine reports · 2026Article
- Yiyi Fuzi Baijiang formula protects against DSS-induced colitis by orchestrating the gut barrier-microbiota-metabolism axis.Chinese medicine · 2026Article
- Dietary tributyrin attenuates intestinal damage induced by dextran sulfate sodium and modulates growth performance in broilers.Poultry science · 2026Article
- TGR5 is essential for protecting from chronic stress-induced learning and memory impairments in mice by modulating inflammation associated with the gut-brain axis.Journal of neuroinflammation · 2026Article
- Article
- Farnesoid X receptor deficiency accelerates aging and systemic functional decline in male mice.Biogerontology · 2026Article
- Pharmacogenomic Pathways Underlying Variable Vedolizumab Response in Crohn's Disease Patients: A Rare-Variant Analysis.Biomedicines · 2026Article
- Circadian rhythms regulate osteoclast recycling through gut microbiota-dependent Th17 cell expansion.Current research in microbial sciences · 2026Article
- Characteristics of gut microbiota and metabolites in rats with ketamine-induced cystitis.Scientific reports · 2025Article
- Anti-Inflammatory Effect of a Polysaccharide Derived fromNutrients · 2025Article
- The conversion of evodiamine-induced hepatotoxicity into a therapeutic effect on colonitis: insight from the liver-gut axis mediated by PPAR/NF-κB/ZO-1/caspase-3 pathway.Chinese medicine · 2025Article
- Interplay between gut microbiota and intestinal lipid metabolism:mechanisms and implications.Journal of Zhejiang University. Science. B · 2025Review
- Article
- Garlic Peel-Derived Phytochemicals Using GC-MS: Antioxidant, Anti-Inflammatory, and Anti-Apoptotic Effects in Ulcerative Colitis Rat Model.Pharmaceuticals (Basel, Switzerland) · 2025Article
- Integrated Microbiota and Metabolomics Analysis ofMicroorganisms · 2025Article
- FXR protects against neonatal sepsis by enhancing the immunosuppressive function of MDSCs.Cellular & molecular immunology · 2025Article
- Pterostilbene attenuates intestinal barrier damage and secondary liver oxidative stress in a murine model ofFood & function · 2025Article
- Research progress on the regulatory effects and mechanisms of natural active products on intestinal barrier function.Frontiers in pharmacology · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
11 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionInflammatory bowel disease (IBD) is a global disease with limited therapy. It is reported that sedanolide exerts anti-oxidative and anti-inflammatory effects as a natural phthalide, but its effects on IBD remain unclear.
objectivesIn this study, we investigated the impacts of sedanolide on dextran sodium sulfate (DSS)-induced colitis in mice.
methodsThe mice were administered sedanolide or vehicle followed by DSS administration, after which colitis symptoms, inflammation levels, and intestinal barrier function were evaluated. Transcriptome analysis, 16S rRNA sequencing, and targeted metabolomics analysis of bile acids and lipids were performed.
resultsSedanolide protected mice from DSS-induced colitis, suppressed the inflammation, restored the weakened epithelial barrier, and modified the gut microbiota by decreasing bile salt hydrolase (BSH)-expressing bacteria. The downregulation of BSH activity by sedanolide increased the ratio of conjugated/unconjugated bile acids (BAs), thereby inhibiting the intestinal farnesoid X receptor (FXR) pathway. The roles of the FXR pathway and gut microbiota were verified using an intestinal FXR-specific agonist (fexaramine) and germ-free mice, respectively. Furthermore, we identified the key effector ceramide, which is regulated by sphingomyelin phosphodiesterase 3 (SMPD3). The protective effects of ceramide (d18:1/16:0) against inflammation and the gut barrier were demonstrated in vitro using the human cell line Caco-2.
conclusionSedanolide could reshape the intestinal flora and influence BA composition, thus inhibiting the FXR-SMPD3 pathway to stimulate the synthesis of ceramide, which ultimately alleviated DSS-induced colitis in mice. Overall, our research revealed the protective effects of sedanolide against DSS-induced colitis in mice, which indicated that sedanolide may be a clinical treatment for colitis. Additionally, the key lipid ceramide (d18:1/16:0) was shown to mediate the protective effects of sedanolide, providing new insight into the associations between colitis and lipid metabolites.
Indexed as
Identifiers
What OpenQuestion holds
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.