Evidence map›Paper›PMID 23001296›Full record

ArticleMedical molecular morphology2012

Irsogladine maleate ameliorates inflammation and fibrosis in mice with chronic colitis induced by dextran sulfate sodium.

Hana Yamaguchi, Kenji Suzuki, Masaki Nagata, Tomoyuki Kawase, Vijayakumar Sukumaran, Rajarajan A Thandavarayan, Yusuke Kawauchi, Junji Yokoyama, Masayuki Tomita, Hiroshi Kawachi and 4 more

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Article in Medical molecular morphology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.8field-weighted citation impact, top 24% 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

6 citing papers in PubMed, 14 citations in OpenAlex.

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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

14 authors at 4 institutions in 1 country.

Hana YamaguchiDepartment of Gastroenterology, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan.
Kenji Suzuki
Masaki Nagata
Tomoyuki Kawase
Vijayakumar Sukumaran
Rajarajan A Thandavarayan
Yusuke Kawauchi
Junji Yokoyama
Masayuki Tomita
Hiroshi Kawachi
Kenichi Watanabe
Hiroyuki Yoneyama
Hitoshi Asakura
Ritsuo Takagi
Niigata University · JPNiigata University of Pharmacy and Applied Life Sciences · JPNiigata University Medical and Dental Hospital · JPStelic Institute (Japan) · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Intestinal fibrosis is a common and severe complication of inflammatory bowel disease (IBD), especially Crohn's disease (CD). To investigate the therapeutic approach to intestinal fibrosis, we have developed a mouse model of intestinal fibrosis by administering dextran sulfate sodium (DSS) and examining the effects of irsogladine maleate (IM) [2,4-diamino-6-(2,5-dichlorophenyl)-s-triazine maleate], which has been widely used as an antiulcer drug for gastric mucosa in Japan, on DDS-induced chronic colitis. In this experimental colitis lesion, several pathognomonic changes were found: increased deposition of collagen, increased number of profibrogenic mesenchymal cells such as fibroblasts (vimentin(+), α-SMA(-)) and myofibroblasts (vimentin(+), α-SMA(+)) in both mucosa and submucosa of the colon with infiltrating inflammatory cells, and increased mRNA expressions of collagen type I, transforming growth factor (TGF)-β, matrix metalloproteinase (MMP)-2, and tissue inhibitor of matrix metalloproteinase (TIMP)-1. When IM was administered intrarectally to this colitis, all these pathological changes were significantly decreased or suppressed, suggesting a potential adjunctive therapy for intestinal fibrosis. IM could consequently reduce fibrosis in DSS colitis by direct or indirect effect on profibrogenic factors or fibroblasts. Therefore, the precise effect of IM on intestinal fibrosis should be investigated further.

Indexed as

AnimalsAnti-Ulcer AgentsChronic DiseaseColitisDextran SulfateDisease Models, AnimalFemaleFibrosisHumansInflammationIntestinal MucosaMiceMice, Inbred C57BLTreatment OutcomeTriazinesAnti-Ulcer AgentsDextran SulfateirsogladineTriazines

Identifiers

PMID23001296
OpenAlexW2044071195

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.