Evidence map›Paper›PMID 24855003›Full record

ReviewCancer journal (Sudbury, Mass.)

Diet, the gut microbiome, and epigenetics.

Meredith A J Hullar, Benjamin C Fu

Abstract readReview
In one paragraph

Review in Cancer journal (Sudbury, Mass.). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 90 papers.

0numbers the graph read from it
0cells of the map it votes in
90citing papers in PubMed
–field-weighted citation impact
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

90 citing papers in PubMed.

  1. Article
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  17. Review
  18. Review
  19. Review
  20. Diet, Gut Microbes, and Cancer.Cancer treatment and research · 2024
    Review

30 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

2 authors.

Meredith A J HullarFrom the *Public Health Sciences Division, Fred Hutchinson Cancer Research Center, Seattle, WA, and †Department of Epidemiology, School of Public Health, University of Washington, Seattle, WA.
Benjamin C Fu

Funding

Recruitment and Data CollectionP01CA168530 · NCI · UNIVERSITY OF HAWAII AT MANOA · PI LE MARCHAND, LOIC · 2012 to 2016
$19.9M
Flaxseed effects on hormones and lignans: role of race, genes, and gut microbiomeU01CA161809 · NCI · ROSWELL PARK CANCER INSTITUTE CORP · PI LAMPE, JOHANNA W, MCCANN, SUSAN E · 2012 to 2016
$4.3M
Gut Microbiota and colonic gene expression: A ligran trial in humansU01CA162077 · NCI · FRED HUTCHINSON CANCER RESEARCH CENTER · PI CHAPKIN, ROBERT STEPHEN, HULLAR, MEREDITH · 2011 to 2015
$3.2M
Established Investigator Award Anti-Inflammatory Exposures in Cancer PreventionK05CA154337 · NCI · UNIVERSITY OF WASHINGTON · PI WHITE, EMILY · 2011 to 2015
$637k
NCI NIH HHS K05 CA154337NCI NIH HHS P01 CA168530NCI NIH HHS U01 CA161809NCI NIH HHS U01 CA162077NCI NIH HHS U01CA162077
6 · The paper itself

Abstract

Increasingly, the gut microbiome is implicated in the etiology of cancer, not only as an infectious agent but also by altering exposure to dietary compounds that influence disease risk. Whereas the composition and metabolism of the gut microbiome is influenced by diet, the gut microbiome can also modify dietary exposures in ways that are beneficial or detrimental to the human host. The colonic bacteria metabolize macronutrients, either as specialists or in consortia of bacteria, in a variety of diverse metabolic pathways. Microbial metabolites of diet can also be epigenetic activators of gene expression that may influence cancer risk in humans. Epigenetics involves heritable changes in gene expression via post-translational and post-transcriptional modifications. Microbial metabolites can influence epigenetics by altering the pool of compounds used for modification or by directly inhibiting enzymes involved in epigenetic pathways. Colonic epithelium is immediately exposed to these metabolites, although some metabolites are also found in systemic circulation. In this review, we discuss the role of the gut microbiome in dietary metabolism and how microbial metabolites may influence gene expression linked to colon cancer risk.

Indexed as

DietAnimalsEpigenesis, GeneticGastrointestinal TractHumansMicrobiotaStomach Neoplasms

Identifiers

PMID24855003
PMCPMC4267719

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.