Evidence map›Paper›PMID 29924794›Full record

ArticlePLoS genetics2018

Colorectal cancer mutational profiles correlate with defined microbial communities in the tumor microenvironment.

Michael B Burns, Emmanuel Montassier, Juan Abrahante, Sambhawa Priya, David E Niccum, Alexander Khoruts, Timothy K Starr, Dan Knights, Ran Blekhman

Abstract read
In one paragraph

Article in PLoS genetics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers.

0numbers the graph read from it
0cells of the map it votes in
53citing 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

53 citing papers in PubMed.

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  15. Emerging Tests for Noninvasive Colorectal Cancer Screening.Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association · 2023
    Review
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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

9 authors.

Michael B BurnsDepartment of Genetics, Cell Biology, and Development, University of Minnesota, Minneapolis, Minnesota, United States of America.ORCID 0000-0001-9791-4359
Emmanuel MontassierDepartment of Computer Science and Engineering, University of Minnesota, Minneapolis, Minnesota, United States of America.
Juan AbrahanteUniversity of Minnesota Informatics Institute, University of Minnesota, Minneapolis, Minnesota, United States of America.ORCID 0000-0002-9074-4307
Sambhawa PriyaDepartment of Genetics, Cell Biology, and Development, University of Minnesota, Minneapolis, Minnesota, United States of America.
David E NiccumDepartment of Medicine, Division of Gastroenterology, University of Minnesota, Minneapolis, Minnesota, United States of America.
Alexander KhorutsDepartment of Medicine, Division of Gastroenterology, University of Minnesota, Minneapolis, Minnesota, United States of America.
Timothy K StarrDepartment of Genetics, Cell Biology, and Development, University of Minnesota, Minneapolis, Minnesota, United States of America.ORCID 0000-0002-6308-3451
Dan KnightsDepartment of Computer Science and Engineering, University of Minnesota, Minneapolis, Minnesota, United States of America.
Ran BlekhmanDepartment of Genetics, Cell Biology, and Development, University of Minnesota, Minneapolis, Minnesota, United States of America.

Funding

University of Minnesota Clinical and Translational Science Institute (UMN CTSI)UL1TR000114 · NCATS · UNIVERSITY OF MINNESOTA · PI BLAZAR, BRUCE R · 2012 to 2015
$35.0M
Early life antibiotics, gut microbiome development, and risk of childhood obesityR01AI121383 · NIAID · CHILDREN'S HOSP OF PHILADELPHIA · PI GERBER, JEFFREY STEPHEN, KNIGHTS, DAN · 2016 to 2020
$3.7M
NCATS NIH HHS UL1 TR000114NIAID NIH HHS R01 AI121383
6 · The paper itself

Abstract

Variation in the gut microbiome has been linked to colorectal cancer (CRC), as well as to host genetic variation. However, we do not know whether, in addition to baseline host genetics, somatic mutational profiles in CRC tumors interact with the surrounding tumor microbiome, and if so, whether these changes can be used to understand microbe-host interactions with potential functional biological relevance. Here, we characterized the association between CRC microbial communities and tumor mutations using microbiome profiling and whole-exome sequencing in 44 pairs of tumors and matched normal tissues. We found statistically significant associations between loss-of-function mutations in tumor genes and shifts in the abundances of specific sets of bacterial taxa, suggestive of potential functional interaction. This correlation allows us to statistically predict interactions between loss-of-function tumor mutations in cancer-related genes and pathways, including MAPK and Wnt signaling, solely based on the composition of the microbiome. In conclusion, our study shows that CRC microbiomes are correlated with tumor mutational profiles, pointing towards possible mechanisms of molecular interaction.

Indexed as

AdultBacteriaColonic NeoplasmsColorectal NeoplasmsFemaleGastrointestinal MicrobiomeGenetic VariationHumansMaleMiddle AgedMutationTranscriptomeTumor Microenvironment

Identifiers

PMID29924794
PMCPMC6028121

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.