ArticleInflammopharmacology2024
Anti-inflammatory activity of peiminine in acetic acid-induced ulcerative colitis model.
Article in Inflammopharmacology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed, 11 citations in OpenAlex.
- Chrysin alleviates pressure overload-induced myocardial remodeling through regulating the PI3K/AKT/NRF2 pathway-mediated oxidative stress response.Animal models and experimental medicine · 2026Article
- Peiminine attenuates inflammatory bowel disease by suppressing TLR4 mediated NFƙB pathway: an integrated network pharmacology and experimental validation.Scientific reports · 2026Article
- TibetanNutrients · 2026Article
- Anti-Inflammatory Effects of Spexin on Acetic Acid‑Induced Colitis in Rats via Modulating the NF-κB/NLRP3 Inflammasome Pathway.Journal of biochemical and molecular toxicology · 2025Article
- Therapeutic potential of a novel pyrazolyl-pyridine derivative in the treatment of experimental colitis.Future medicinal chemistry · 2024Article
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Authors and funding
5 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Ulcerative colitis is a chronic inflammatory disorder of the intestinal mucosa and a prevalent gastrointestinal condition in developed countries. Peiminine, derived from the Fritillaria imperialis plant, exhibits remarkable anti-inflammatory and anti-cancer properties. This study aims to investigate the anti-inflammatory effects of peiminine in an experimental model of ulcerative colitis. Ulcerative colitis was induced intra-rectally in all groups, except the negative control, using 100 μl of 4% acetic acid. Peiminine treatment was initiated after ulcerative colitis induction and symptom manifestation. After the final injection, mice were sacrificed on day 15 for assessment. Various parameters were evaluated, including disease activity index, myeloperoxidase activity, nitric oxide levels, production and expression of IL-1, IL-6, TNF-α cytokines, and expression of IL-1β, IL-6, TNF-α, iNOS, and COX2 genes. Microscopic pathological evaluation was performed on colon tissue. Peiminine treatment resulted in reduced levels of NO, MPO, IL-1β, IL-6, and TNF-α. Furthermore, the expression of IL-1β, IL-6, TNF-α genes, iNOS, and COX2 genes was decreased in response to peiminine treatment in these mice. This study demonstrates the effectiveness of peiminine in alleviating inflammatory manifestations and mitigating intestinal tissue damage in an experimental model of ulcerative colitis, probably by anti-inflammatory procedure. Peiminine holds potential as a therapeutic adjunct for the management of ulcerative colitis.
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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.