Evidence map›Paper›PMID 26840084›Full record

ArticleOncotarget2016

Irsogladine maleate, a gastric mucosal protectant, suppresses intestinal polyp development in Apc-mutant mice.

Wakana Onuma, Susumu Tomono, Shinngo Miyamoto, Gen Fujii, Takahiro Hamoya, Kyoko Fujimoto, Noriyuki Miyoshi, Fumio Fukai, Keiji Wakabayashi, Michihiro Mutoh

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. 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
2.2field-weighted citation impact, top 13% 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, 18 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

10 authors at 4 institutions in 1 country.

Wakana OnumaEpidemiology and Prevention Division, Research Center for Cancer Prevention and Screening, National Cancer Center, Tokyo, Japan.
Susumu TomonoGraduate Division of Nutritional and Environmental Sciences, University of Shizuoka, Shizuoka, Japan.
Shinngo MiyamotoEpidemiology and Prevention Division, Research Center for Cancer Prevention and Screening, National Cancer Center, Tokyo, Japan.
Gen FujiiDivision of Carcinogenesis and Cancer Prevention, National Cancer Center Research Institute, Tokyo, Japan.
Takahiro HamoyaEpidemiology and Prevention Division, Research Center for Cancer Prevention and Screening, National Cancer Center, Tokyo, Japan.
Kyoko FujimotoDivision of Molecular Biology, Nagasaki International University, Nagasaki, Japan.
Noriyuki MiyoshiGraduate Division of Nutritional and Environmental Sciences, University of Shizuoka, Shizuoka, Japan.
Fumio FukaiFaculty of Pharmaceutical Sciences, Tokyo University of Science, Chiba, Japan.
Keiji WakabayashiGraduate Division of Nutritional and Environmental Sciences, University of Shizuoka, Shizuoka, Japan.
Michihiro MutohEpidemiology and Prevention Division, Research Center for Cancer Prevention and Screening, National Cancer Center, Tokyo, Japan.
University of Shizuoka · JPGenesis Research Institute · JPTokyo University of Science · JPNagasaki International University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study aimed to identify gastric mucosal protectants that suppress intestinal tumorigenesis in a mouse model. We chose six gastric mucosal protectants (ecabet sodium hydrate, irsogladine maleate, rebamipide, sofalcone, teprenone and troxipide) and examined their effects on the activity of oxidative stress-related transcriptional factors, including AP-1, NF-jB, NRF2, p53 and STAT3, in Caco-2 cells using a luciferase reporter gene assay. Among the six protectants, irsogladine maleate clearly inhibited NF-jB and AP-1 transcriptional activity. Furthermore, the chemopreventive property of irsogladine maleate was examined in a Min mouse model of familial adenomatous polyposis. Treatment with irsogladine maleate at doses of 5 and 50 ppm significantly reduced the number of intestinal polyps to 69% and 66% of the untreated control value, respectively. In these polyps, mRNA levels of the downstream targets of NF-jB, such as IL-1β and IL-6, were decreased by irsogladine maleate treatment. Moreover, the levels of oxidative stress-related markers, reactive carbonyl species, in the livers of Min mice were clearly decreased following the administration of irsogladine maleate. This study demonstrated that irsogladine maleate suppresses intestinal polyp formation in Min mice partly through the NF-jB signaling pathway, thus reducing oxidative stress.

Indexed as

AnimalsAnti-Ulcer AgentsApoptosisBlotting, WesternCell ProliferationCells, CulturedDisease Models, AnimalGastric MucosaGenes, APCHumansImmunoenzyme TechniquesInterleukin-1betaInterleukin-6Intestinal PolypsMaleMiceAnti-Ulcer AgentsInterleukin-1betaInterleukin-6irsogladineRNA, MessengerTriazinesApc-mutant micecancer chemopreventionirsogladine maleateNF-kBreactive carbonyl species

Identifiers

PMID26840084
PMCPMC4890993
OpenAlexW2274259123

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.