Evidence map›Paper›PMID 30262787›Full record

ArticleNutrients2018

Dietary Supplementation of Selenoneine-Containing Tuna Dark Muscle Extract Effectively Reduces Pathology of Experimental Colorectal Cancers in Mice.

Junko Masuda, Chiho Umemura, Miki Yokozawa, Ken Yamauchi, Takuya Seko, Michiaki Yamashita, Yumiko Yamashita

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.5field-weighted citation impact, top 19% 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

11 citing papers in PubMed, 25 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

7 authors at 4 institutions in 1 country.

Junko MasudaDepartment of Medical Bioengineering, Graduate School of Natural Science and Technology, Okayama University, Okayama 700-0080, Japan. junkomasuda@okayama-u.ac.jp.ORCID 0000-0001-5066-3804
Chiho UmemuraDepartment of Medical Bioengineering, Graduate School of Natural Science and Technology, Okayama University, Okayama 700-0080, Japan. pmyu2alv@s.okayama-u.ac.jp.
Miki YokozawaNutrition Act Co., Ltd., Tokyo 104-0061, Japan. m-yokozawa@n-act.co.jp.
Ken YamauchiNutrition Act Co., Ltd., Tokyo 104-0061, Japan. k-yamauchi@n-act.co.jp.
Takuya SekoNational Research Institute of Fisheries Science, Kanagawa 236-8648, Japan. sekotakuya@affrc.go.jp.
Michiaki YamashitaDepartment of Food Science and Technology, National Fisheries University, Yamaguchi 759-6595, Japan. mic@fish-u.ac.jp.
Yumiko YamashitaNational Research Institute of Fisheries Science, Kanagawa 236-8648, Japan. ymk0125@affrc.go.jp.
Anan National College of Technology · JPJapan Fisheries Research and Education Agency · JPOkayama University · JPNational Fisheries University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Selenoneine is an ergothioneine analog with greater antioxidant activity and is the major form of organic selenium in the blood, muscles, and other tissues of tuna. The aim of this study was to determine whether a selenoneine-rich diet exerts antioxidant activities that can prevent carcinogenesis in two types of colorectal cancer model in mice. We administrated selenoneine-containing tuna dark muscle extract (STDME) to mice for one week and used azoxymethane (AOM) and dextran sodium sulfate (DSS) for inducing colorectal carcinogenesis. Next, we examined the incidence of macroscopic polyps and performed functional analysis of immune cells from the spleen. In the AOM/DSS-induced colitis-associated cancer (CAC) model, the oral administration of STDME significantly decreased tumor incidence and inhibited the accumulation of myeloid-derived suppressor cells (MDSCs) while also inhibiting the downregulation of interferon-γ (IFN-γ) production during carcinogenesis. These results suggest that dietary STDME may be an effective agent for reducing colorectal tumor progression.

Indexed as

Dietary SupplementsTunaAdministration, OralAnimalsAntineoplastic AgentsAzoxymethaneCarcinogenesisCell Line, TumorColitisColorectal NeoplasmsDextran SulfateDisease Models, AnimalHistidineMiceMusclesOrganoselenium CompoundsAntineoplastic AgentsAzoxymethaneDextran SulfateHistidineOrganoselenium Compoundsselenoneinecolorectal cancermyeloid-derived suppressor cellsregulatory T cellsselenoneineselenoneine-containing tuna dark muscle extracttumor growth

Identifiers

PMID30262787
PMCPMC6212930
OpenAlexW2893499101

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.