Evidence map›Paper›PMID 21987622›Full record

ArticleWorld journal of gastroenterology2011

Rebamipide promotes healing of colonic ulceration through enhanced epithelial restitution.

Tomohisa Takagi, Yuji Naito, Kazuhiko Uchiyama, Toshimitsu Okuda, Katsura Mizushima, Takahiro Suzuki, Osamu Handa, Takeshi Ishikawa, Nobuaki Yagi, Satoshi Kokura and 2 more

Open access · hybridAbstract read
In one paragraph

Article in World journal of gastroenterology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.6field-weighted citation impact, top 32% 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

8 citing papers in PubMed, 32 citations in OpenAlex.

  1. Trial
  2. Review
  3. Rebamipide in gastric mucosal protection and healing: An Asian perspective.World journal of gastrointestinal pharmacology and therapeutics · 2025
    Review
  4. Computational drug repositioning of atorvastatin for ulcerative colitis.Journal of the American Medical Informatics Association : JAMIA · 2021
    Article
  5. Article
  6. Article
  7. Article
  8. 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

12 authors at 1 institution in 1 country.

Tomohisa TakagiDepartment of Molecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine 602-8566 Kyoto, Japan.
Yuji Naito
Kazuhiko Uchiyama
Toshimitsu Okuda
Katsura Mizushima
Takahiro Suzuki
Osamu Handa
Takeshi Ishikawa
Nobuaki Yagi
Satoshi Kokura
Hiroshi Ichikawa
Toshikazu Yoshikawa
Kyoto Prefectural University of Medicine · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo investigate the efficacy of rebamipide in a rat model of colitis and restitution of intestinal epithelial cells in vitro.

methodsAcute colitis was induced with trinitrobenzene sulfonic acid (TNBS) in male Wistar rats. Rats received intrarectal rebamipide treatment daily starting on day 7 and were sacrificed on day 14 after TNBS administration. The distal colon was removed to evaluate the various parameters of inflammation. Moreover, wound healing assays were used to determine the enhanced restitution of rat intestinal epithelial (RIE) cells treated with rebamipide.

resultsIntracolonic administration of rebamipide accelerated TNBS-induced ulcer healing. Increases in the wet weight of the colon after TNBS administration were significantly inhibited by rebamipide. The wound assay revealed that rebamipide enhanced the migration of RIE cells through phosphorylation of extracellular signal-regulated kinase (ERK) and activation of Rho kinase.

conclusionRebamipide enema healed intestinal injury by enhancing restitution of RIE cells, via ERK activation. Rebamipide might be a novel therapeutic approach for inflammatory bowel disease.

Indexed as

Anti-Ulcer AgentsQuinolonesAlanineAnimalsCell LineColonEpithelial CellsIntestinal MucosaMaleRatsRats, WistarUlcerWound HealingAlanineAnti-Ulcer AgentsQuinolonesrebamipideExperimental colitisExtracellular signal-regulated kinaseIntestinal epithelial cellsRebamipideRho kinase

Identifiers

PMID21987622
PMCPMC3181441
OpenAlexW2130963983

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.