Evidence map›Paper›PMID 19370778›Full record

ArticleWorld journal of gastroenterology2009

Therapeutic effects of Clostridium butyricum on experimental colitis induced by oxazolone in rats.

Hai-Qiang Zhang, Tomas T Ding, Jun-Sheng Zhao, Xin Yang, Hai-Xia Zhang, Juan-Juan Zhang, Yun-Long Cui

Open access · hybridAbstract read
In one paragraph

Article in World journal of gastroenterology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
0.8field-weighted citation impact, top 27% 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

26 citing papers in PubMed, 53 citations in OpenAlex.

  1. Article
  2. FermentedInternational journal of medical sciences · 2026
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  4. Review
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  7. Inhibitory effects ofFrontiers in immunology · 2023
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  8. Review
  9. Article
  10. Review
  11. Functional Comparison ofFrontiers in microbiology · 2022
    Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Oral administration ofGut pathogens · 2017
    Article
  18. Frontiers in immunology · 2017
    Article
  19. The TNBS-induced colitis animal model: An overview.Annals of medicine and surgery (2012) · 2016
    Review
  20. 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 4 institutions in 4 countries.

Hai-Qiang ZhangQingdao East Sea Pharmaceutical Co Ltd, Jiaonan, Shandong Province, China.
Tomas T Ding
Jun-Sheng Zhao
Xin Yang
Hai-Xia Zhang
Juan-Juan Zhang
Yun-Long Cui
Inserm · FRTehran University of Medical Sciences · IRNational Development and Reform Commission · CNNorth Carolina Central University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo evaluate the therapeutic effects of a probiotic supplement (Clostridium butyricum, CGMCC0313) in a chemically-induced rat model of experimental colitis.

methodsAn experimental ulcerative colitis model was established by rectal injection of oxazolone into the colon of 40 Wistar rats randomly divided into four groups. The positive control group was sacrificed 3 d after colitis onset. The remaining groups were fed daily with either 2 mL of C. butyricum (2.3 x 10(11) CFU/L), 2 mL of mesalamine (100 g/L), or 1 mL of sodium butyrate (50 mmol/L) for 21 d. The animals' body weight, behavior, and bowel movements were recorded weekly. After sacrifice, visual and microscopic observations of pathological changes of colon tissue were made, body weight and wet colon mass index were measured and recorded, and serum levels of interleukin-23 (IL-23) and TNF-alpha were measured using ELISA. Expression of calcitonin gene-related peptide in colon tissue was measured by RT-PCR. Finally, changes in rat intestinal microflora status were measured in all groups.

resultsWe found that treatment with C. butyricum lowered the serum levels of both IL-23 and tumor necrosis factor-alpha (TNF-alpha) with similar or even better efficiency than that of mesalamine or sodium butyrate. The rat intestinal flora appeared to recover more quickly in the group treated with C. butyricum than in the mesalamine and sodium butyrate groups. Finally, we found that the expression level of calcitonin gene related peptide was elevated in colon tissue in the sodium butyrate treated group but not in the C. butyricum or mesalamine treated groups, indicating a sensitization of colon following sodium butyrate treatment.

conclusionIn our experimental colitis model, treatment with C. butyricum CGMCC0313, a probiotic supplement, is at least as efficient as treatment with mesalamine.

Indexed as

AnimalsAnti-Inflammatory Agents, Non-SteroidalButyratesCalcitonin Gene-Related PeptideClostridium butyricumColitisColonDisease Models, AnimalFecesInterleukin-23MesalamineOrgan SizeOxazoloneRandom AllocationRatsRats, WistarAnti-Inflammatory Agents, Non-SteroidalButyratesCalcitonin Gene-Related PeptideInterleukin-23MesalamineOxazoloneTumor Necrosis Factor-alpha

Identifiers

PMID19370778
PMCPMC2670408
OpenAlexW2170211768

What OpenQuestion holds

Textmetadata
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.