Evidence map›Paper›PMID 27821485›Full record

ArticleCancer research2017

Dietary Emulsifier-Induced Low-Grade Inflammation Promotes Colon Carcinogenesis.

Emilie Viennois, Didier Merlin, Andrew T Gewirtz, Benoit Chassaing

Open access · bronzeAbstract read
In one paragraph

Article in Cancer research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 116 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
116citing papers in PubMed, 2 pooled it
10.4field-weighted citation impact, top 1% 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

116 citing papers in PubMed, 2 syntheses or guidelines pooled it, 248 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Review
  5. Article
  6. Review
  7. Ultra-processed Foods and Gastrointestinal Cancer: Epidemiologic Evidence, Mechanistic Pathways, and Clinical Implications.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2026
    Review
  8. Review
  9. Review
  10. Review
  11. Observational
  12. Review
  13. Article
  14. Food Additives: Emerging Detrimental Roles on Gut Health.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2025
    Review
  15. Article
  16. Review
  17. Article
  18. Review
  19. Article
  20. Diet, gut microbiota, and health: a review.Food science and biotechnology · 2025
    Review

56 more citing papers are in PubMed but not listed here.

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

4 authors at 1 institution in 2 countries.

Emilie ViennoisCenter for Inflammation, Immunity and Infection, Institute for Biomedical Sciences, Georgia State University, Atlanta, Georgia.
Didier MerlinCenter for Inflammation, Immunity and Infection, Institute for Biomedical Sciences, Georgia State University, Atlanta, Georgia.
Andrew T GewirtzCenter for Inflammation, Immunity and Infection, Institute for Biomedical Sciences, Georgia State University, Atlanta, Georgia.
Benoit ChassaingCenter for Inflammation, Immunity and Infection, Institute for Biomedical Sciences, Georgia State University, Atlanta, Georgia. bchassaing@gsu.edu.
Georgia State University · US

Funding

Pathophysiology of TLR5KO ColitisR01DK083890 · NIDDK · GEORGIA STATE UNIVERSITY · PI GEWIRTZ, ANDREW T · 2010 to 2023
$5.0M
DECONSTRUCTING INFLAMMATION AND ALTERED MICROBIOTA IN METABOLIC SYNDROMER01DK099071 · NIDDK · GEORGIA STATE UNIVERSITY · PI GEWIRTZ, ANDREW T · 2013 to 2024
$4.8M
ROLE OF CD98 IN INTESTINAL PERMEABILITYR01DK071594 · NIDDK · GEORGIA STATE UNIVERSITY · PI MERLIN, DIDIER · 2006 to 2017
$3.3M
BLR&D Research Career Scientist Award ApplicationIK6BX004476 · VA · VETERANS HEALTH ADMINISTRATION · PI MERLIN, DIDIER · 2019 to 2025
–
BLRD VA IK6 BX004476NIDDK NIH HHS R01 DK071594NIDDK NIH HHS R01 DK083890NIDDK NIH HHS R01 DK099071
6 · The paper itself

Abstract

The increased risks conferred by inflammatory bowel disease (IBD) to the development of colorectal cancer gave rise to the term "colitis-associated cancer" and the concept that inflammation promotes colon tumorigenesis. A condition more common than IBD is low-grade inflammation, which correlates with altered gut microbiota composition and metabolic syndrome, both present in many cases of colorectal cancer. Recent findings suggest that low-grade inflammation in the intestine is promoted by consumption of dietary emulsifiers, a ubiquitous component of processed foods, which alter the composition of gut microbiota. Here, we demonstrate in a preclinical model of colitis-induced colorectal cancer that regular consumption of dietary emulsifiers, carboxymethylcellulose or polysorbate-80, exacerbated tumor development. Enhanced tumor development was associated with an altered microbiota metagenome characterized by elevated levels of lipopolysaccharide and flagellin. We found that emulsifier-induced alterations in the microbiome were necessary and sufficient to drive alterations in major proliferation and apoptosis signaling pathways thought to govern tumor development. Overall, our findings support the concept that perturbations in host-microbiota interactions that cause low-grade gut inflammation can promote colon carcinogenesis. Cancer Res; 77(1); 27-40. ©2016 AACR.

Indexed as

AnimalsCarboxymethylcellulose SodiumCell Transformation, NeoplasticColitisColonic NeoplasmsDisease Models, AnimalEmulsifying AgentsFood AdditivesGastrointestinal MicrobiomeMaleMiceMice, Inbred C57BLPolysorbatesCarboxymethylcellulose SodiumEmulsifying AgentsFood AdditivesPolysorbates

Identifiers

PMID27821485
PMCPMC5214513
OpenAlexW2553390583

What OpenQuestion holds

Textmetadata
LicenceTDM
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.