Evidence map›Paper›PMID 25550315›Full record

ArticleCarcinogenesis2015

Cholera-toxin suppresses carcinogenesis in a mouse model of inflammation-driven sporadic colon cancer.

Michael Doulberis, Katerina Angelopoulou, Eleni Kaldrymidou, Anastasia Tsingotjidou, Zaphiris Abas, Suzan E Erdman, Theofilos Poutahidis

Open access · bronzeAbstract read
In one paragraph

Article in Carcinogenesis, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
1.3field-weighted citation impact, top 21% 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

22 citing papers in PubMed, 38 citations in OpenAlex.

  1. Review
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  14. Oral Administration of MicroencapsulatedInternational journal of molecular sciences · 2019
    Article
  15. Article
  16. Article
  17. Review
  18. Suppression of colorectal tumorigenesis by recombinantWorld journal of gastroenterology · 2017
    Article
  19. MICRORNA-AUGMENTED PATHWAYS (mirAP) AND THEIR APPLICATIONS TO PATHWAY ANALYSIS AND DISEASE SUBTYPING.Pacific Symposium on Biocomputing. Pacific Symposium on Biocomputing · 2017
    Article
  20. 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

7 authors at 3 institutions in 3 countries.

Michael DoulberisLaboratory of Pathology, Laboratory of Biochemistry and Toxicology and Laboratory of Anatomy, Histology and Embryology, Faculty of Health Sciences, School of Veterinary Medicine, Aristotle University of Thessaloniki, Thessaloniki 54124, Greece, Department of Agricultural Development, Democritus University of Thrace, Orestiada 68200, Greece and Division of Comparative Medicine, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.
Katerina AngelopoulouLaboratory of Biochemistry and Toxicology and.
Eleni KaldrymidouLaboratory of Pathology, Laboratory of Biochemistry and Toxicology and Laboratory of Anatomy, Histology and Embryology, Faculty of Health Sciences, School of Veterinary Medicine, Aristotle University of Thessaloniki, Thessaloniki 54124, Greece, Department of Agricultural Development, Democritus University of Thrace, Orestiada 68200, Greece and Division of Comparative Medicine, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.
Anastasia TsingotjidouLaboratory of Anatomy, Histology and Embryology, Faculty of Health Sciences, School of Veterinary Medicine, Aristotle University of Thessaloniki, Thessaloniki 54124, Greece.
Zaphiris AbasDepartment of Agricultural Development, Democritus University of Thrace, Orestiada 68200, Greece and.
Suzan E ErdmanDivision of Comparative Medicine, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.
Theofilos PoutahidisLaboratory of Pathology, Laboratory of Biochemistry and Toxicology and Laboratory of Anatomy, Histology and Embryology, Faculty of Health Sciences, School of Veterinary Medicine, Aristotle University of Thessaloniki, Thessaloniki 54124, Greece, Department of Agricultural Development, Democritus University of Thrace, Orestiada 68200, Greece and Division of Comparative Medicine, Massachusetts Institute of Technology, Cambridge, MA 02139, USA teoput@vet.auth.gr.
Democritus University of Thrace · GRLaboratoire de Biochimie · FRMassachusetts Institute of Technology · US

Funding

Role of IL10 and TGFb1 in colon cancerR01CA108854 · NCI · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI ERDMAN, SUSAN E · 2005 to 2014
$2.4M
NCI NIH HHS R01CA108854
6 · The paper itself

Abstract

Human studies and clues from animal models have provided important links between gastrointestinal (GI) tract bacteria and colon cancer. Gut microbiota antigenic stimuli play an important role in shaping the intestinal immune responses. Therefore, especially in the case of inflammation-associated colon cancer, gut bacteria antigens may affect tumorigenesis. The present study aimed to investigate the effects of the oral administration of a bacterial product with known immunomodulatory properties on inflammation-driven colorectal neoplasmatogenesis. For that, we used cholera-toxin and a well-established mouse model of colon cancer in which neoplasia is initiated by a single dose of the genotoxic agent azoxymethane (AOM) and subsequently promoted by inflammation caused by the colitogenic substance dextran sodium sulfate (DSS). We found that a single, low, non-pathogenic dose of CT, given orally at the beginning of each DSS treatment cycle downregulated neutrophils and upregulated regulatory T-cells and IL-10 in the colonic mucosa. The CT-induced disruption of the tumor-promoting character of DSS-induced inflammation led to the reduction of the AOM-initiated colonic polypoidogenesis. This result adds value to the emerging notion that certain GI tract bacteria or their products affect the immune system and render the microenvironment of preneoplastic lesions less favorable for promoting their evolution to cancer.

Indexed as

AnimalsAnticarcinogenic AgentsCarcinogenesisCholera ToxinColitisColonColonic NeoplasmsImmunologic FactorsInflammationInterleukin-10Intestinal MucosaMaleMiceMice, Inbred BALB CNeoplasms, ExperimentalNeutrophilsAnticarcinogenic AgentsCholera ToxinIL10 protein, mouseImmunologic FactorsInterleukin-10

Identifiers

PMID25550315
PMCPMC4402334
OpenAlexW2007089772

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.