Evidence map›Paper›PMID 25605996›Full record

ArticleThe Korean journal of physiology & pharmacology : official journal of the Korean Physiological Society and the Korean Society of Pharmacology2015

Anti-inflammatory Effects of Flavonoids on TNBS-induced Colitis of Rats.

Minjae Joo, Han Sang Kim, Tae Hoon Kwon, Alisha Palikhe, Tin Sandar Zaw, Ji Hoon Jeong, Uy Dong Sohn

Open access · hybridAbstract read
In one paragraph

Article in The Korean journal of physiology & pharmacology : official journal of the Korean Physiological Society and the Korean Society of Pharmacology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
2.7field-weighted citation impact, top 9% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

24 citing papers in PubMed, 1 synthesis or guideline pooled it, 45 citations in OpenAlex.

  1. Pooled it
  2. Anti-Inflammatory Components ofFoods (Basel, Switzerland) · 2026
    Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Mitochondrial Control in Inflammatory Gastrointestinal Diseases.International journal of molecular sciences · 2022
    Review
  12. Review
  13. Focus on the high therapeutic potentials of quercetin and its derivatives.Phytomedicine plus : international journal of phytotherapy and phytopharmacology · 2022
    Review
  14. Review
  15. Review
  16. Antioxidant Therapy in Inflammatory Bowel Diseases.Antioxidants (Basel, Switzerland) · 2021
    Review
  17. Therapeutic efficacy of rifaximin loaded tamarind gum polysaccharide nanoparticles in TNBS induced IBD model Wistar rats.Reports of practical oncology and radiotherapy : journal of Greatpoland Cancer Center in Poznan and Polish Society of Radiation Oncology · 2021
    Article
  18. Article
  19. The hepato-protective effect of eupatilin on an alcoholic liver disease model of rats.The Korean journal of physiology & pharmacology : official journal of the Korean Physiological Society and the Korean Society of Pharmacology · 2020
    Article
  20. International journal of molecular sciences · 2020
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 1 institution in 1 country.

Minjae JooDepartment of Pharmacology, College of Pharmacy, Chung-Ang University, Seoul 156-756, Korea.
Han Sang KimDepartment of Pharmacology, College of Pharmacy, Chung-Ang University, Seoul 156-756, Korea.
Tae Hoon KwonDepartment of Pharmacology, College of Pharmacy, Chung-Ang University, Seoul 156-756, Korea.
Alisha PalikheDepartment of Pharmacology, College of Pharmacy, Chung-Ang University, Seoul 156-756, Korea.
Tin Sandar ZawDepartment of Pharmacology, College of Pharmacy, Chung-Ang University, Seoul 156-756, Korea.
Ji Hoon JeongDepartment of Pharmacology, College of Medicine, Chung-Ang University, Seoul 156-756, Korea.
Uy Dong SohnDepartment of Pharmacology, College of Pharmacy, Chung-Ang University, Seoul 156-756, Korea.
Chung-Ang University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

It has been shown that the extracts including eupatilin and quercetin-3-β-D-glucuronopyranoside had mucoprotective effects on the esophagus and stomach through their antioxidant activities. This study was designed to investigate the anti-inflammatory effect of these flavonoid compounds in an animal model of inflammatory bowel disease induced by 2,4,6-trinitrobenzene sulfonic acid. Experimental colitis was induced by intracolonic administration of 2,4,6-trinitrobenzene sulfonic acid. Extracts including eupatilin or quercetin-3-β-D-glucuronopyranoside were orally administered to animals 48, 24, and 1 h prior to the induction of colitis and then again 24 h later. The animals were sacrificed 48 h after by 2,4,6-trinitrobenzene sulfonic acid treatment and the macroscopic appearance of the colonic lesions was scored in a blinded manner on a scale of 1 to 10. The inflammatory response to colitis induction was assessed by measuring myeloperoxidase activity, nitric oxide production, tumor necrosis factor-α expression, total glutathione levels, and malondialdehyde concentrations in the colon. The results indicated that extracts including eupatilin and extracts including quercetin-3-β-D-glucuronopyranoside dose-dependently improved the morphology of the lesions induced by 2,4,6-trinitrobenzene sulfonic acid and reduced the ulcer index accordingly. In addition, rats receiving extracts including eupatilin and extracts including quercetin-3-β-D-glucuronopyranoside showed significantly decreased levels of mucosal myeloperoxidase activity, nitric oxide production, tumor necrosis factor-α expression, and malondialdehyde levels, and increased total glutathione levels. Extracts including eupatilin and extracts including quercetin-3-β-D-glucuronopyranoside ameliorated the inflammatory response and colonic injury in acute colitis by decreasing oxidative stress and neutrophil activation. Extracts including eupatilin and extracts including quercetin-3-β-D-glucuronopyranoside may inhibit acute colitis.

Indexed as

ColitisFlavonoidsInflammationQuercetinReactive oxygen species

Identifiers

PMID25605996
PMCPMC4297761
OpenAlexW2123210093

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

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.