Evidence map›Paper›PMID 30443963›Full record

ArticleCancer science2019

Antibiotics suppress colon tumorigenesis through inhibition of aberrant DNA methylation in an azoxymethane and dextran sulfate sodium colitis model.

Naoko Hattori, Tohru Niwa, Tatsuya Ishida, Kyosuke Kobayashi, Toshio Imai, Akiko Mori, Kana Kimura, Takeshi Mori, Yukio Asami, Toshikazu Ushijima

Open access · goldAbstract read
In one paragraph

Article in Cancer science, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.7field-weighted citation impact, top 15% 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

24 citing papers in PubMed, 43 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Article
  6. Review
  7. Review
  8. Review
  9. Review
  10. Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. Review
  16. Review
  17. The Role of the Intestinal Microbiome on Colorectal Cancer Pathogenesis and its Recurrence Following Surgery.Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2020
    Review
  18. Early-onset colorectal cancer: initial clues and current views.Nature reviews. Gastroenterology & hepatology · 2020
    Review
  19. Review
  20. Role ofInternational journal of molecular sciences · 2020
    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

10 authors at 2 institutions in 2 countries.

Naoko HattoriDivision of Epigenomics, National Cancer Center Research Institute, Tokyo, Japan.
Tohru NiwaDivision of Epigenomics, National Cancer Center Research Institute, Tokyo, Japan.
Tatsuya IshidaR&D Division, Meiji Co., Ltd, Tokyo, Japan.
Kyosuke KobayashiR&D Division, Meiji Co., Ltd, Tokyo, Japan.
Toshio ImaiCentral Animal Division, National Cancer Center Research Institute, Tokyo, Japan.
Akiko MoriDivision of Epigenomics, National Cancer Center Research Institute, Tokyo, Japan.
Kana KimuraDivision of Epigenomics, National Cancer Center Research Institute, Tokyo, Japan.
Takeshi MoriCommunication Division, Meiji Co., Ltd, Tokyo, Japan.
Yukio AsamiR&D Division, Meiji Co., Ltd, Tokyo, Japan.
Toshikazu UshijimaDivision of Epigenomics, National Cancer Center Research Institute, Tokyo, Japan.ORCID http://orcid.org/0000-0003-3405-7817
Meiji (Japan) · JPNational Cancer Research Institute · GB

Funding

AMED JP18ck0106267Japan Agency for Medical Research and DevelopmentJapan Society for the Promotion of ScienceJSPS KAKENHI JP15H04302Meiji Co., Ltd
6 · The paper itself

Abstract

Chronic inflammation is involved in the development of colon cancer by inducing mutations and aberrant DNA methylation in colon epithelial cells. Furthermore, there is growing evidence that colonic microbiota modulates the inflammation response in the host and influences colon tumorigenesis. However, the influence of colonic microbiota on aberrant DNA methylation remains unknown. Here, we show the effect of colonic microbes on DNA methylation and tumorigenicity using a mouse model of human ulcerative colitis. Mice treated with azoxymethane (AOM) and dextran sulfate sodium (DSS) showed an increase in degree of colitis, as estimated by body weight, occult blood, and stool consistency/diarrhea at 2 weeks after treatment, but treatment with antibiotics markedly reduced the severity of the colitis. Although mucosal hyperplasia and increased inflammation-related genes were observed in the colonic epithelial cells of the AOM/DSS-treated mice, treatment with antibiotics abrogated these changes. In addition, treatment with antibiotics significantly decreased the number of mucosal nodules from 5.9 ± 5.3 to 0.2 ± 0.6 (P < .01) and area of occupancy from 50.1 ± 57.4 to 0.5 ± 1.4 mm

Indexed as

AnimalsAnti-Bacterial AgentsAzoxymethaneCell Transformation, NeoplasticColitis, UlcerativeColonColonic NeoplasmsDextran SulfateDisease Models, AnimalDNA MethylationGastrointestinal MicrobiomeHumansIntestinal MucosaMaleMice, Inbred BALB CAnti-Bacterial AgentsAzoxymethaneDextran Sulfatechronic inflammationcolon cancerDNA methylationepigeneticsmicrobiota

Identifiers

PMID30443963
PMCPMC6317928
OpenAlexW2901164617

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.