Evidence map›Paper›PMID 26811603›Full record

ReviewWorld journal of gastroenterology2016

Gut microbiota imbalance and colorectal cancer.

Johan Gagnière, Jennifer Raisch, Julie Veziant, Nicolas Barnich, Richard Bonnet, Emmanuel Buc, Marie-Agnès Bringer, Denis Pezet, Mathilde Bonnet

Open access · bronzeAbstract readReview
In one paragraph

Review in World journal of gastroenterology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 439 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
439citing papers in PubMed, 2 pooled it
35.5field-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

439 citing papers in PubMed, 2 syntheses or guidelines pooled it, 827 citations in OpenAlex.

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  13. Microorganisms · 2026
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  18. Presence and copy number variations ofIranian journal of microbiology · 2026
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379 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

9 authors at 1 institution in 1 country.

Johan GagnièreJohan Gagnière, Jennifer Raisch, Julie Veziant, Nicolas Barnich, Richard Bonnet, Emmanuel Buc, Marie-Agnès Bringer, Denis Pezet, Mathilde Bonnet, Clermont Université, UMR 1071 Inserm/Université d'Auvergne, 63000 Clermont-Ferrand, France.
Jennifer RaischJohan Gagnière, Jennifer Raisch, Julie Veziant, Nicolas Barnich, Richard Bonnet, Emmanuel Buc, Marie-Agnès Bringer, Denis Pezet, Mathilde Bonnet, Clermont Université, UMR 1071 Inserm/Université d'Auvergne, 63000 Clermont-Ferrand, France.
Julie VeziantJohan Gagnière, Jennifer Raisch, Julie Veziant, Nicolas Barnich, Richard Bonnet, Emmanuel Buc, Marie-Agnès Bringer, Denis Pezet, Mathilde Bonnet, Clermont Université, UMR 1071 Inserm/Université d'Auvergne, 63000 Clermont-Ferrand, France.
Nicolas BarnichJohan Gagnière, Jennifer Raisch, Julie Veziant, Nicolas Barnich, Richard Bonnet, Emmanuel Buc, Marie-Agnès Bringer, Denis Pezet, Mathilde Bonnet, Clermont Université, UMR 1071 Inserm/Université d'Auvergne, 63000 Clermont-Ferrand, France.
Richard BonnetJohan Gagnière, Jennifer Raisch, Julie Veziant, Nicolas Barnich, Richard Bonnet, Emmanuel Buc, Marie-Agnès Bringer, Denis Pezet, Mathilde Bonnet, Clermont Université, UMR 1071 Inserm/Université d'Auvergne, 63000 Clermont-Ferrand, France.
Emmanuel BucJohan Gagnière, Jennifer Raisch, Julie Veziant, Nicolas Barnich, Richard Bonnet, Emmanuel Buc, Marie-Agnès Bringer, Denis Pezet, Mathilde Bonnet, Clermont Université, UMR 1071 Inserm/Université d'Auvergne, 63000 Clermont-Ferrand, France.
Marie-Agnès BringerJohan Gagnière, Jennifer Raisch, Julie Veziant, Nicolas Barnich, Richard Bonnet, Emmanuel Buc, Marie-Agnès Bringer, Denis Pezet, Mathilde Bonnet, Clermont Université, UMR 1071 Inserm/Université d'Auvergne, 63000 Clermont-Ferrand, France.
Denis PezetJohan Gagnière, Jennifer Raisch, Julie Veziant, Nicolas Barnich, Richard Bonnet, Emmanuel Buc, Marie-Agnès Bringer, Denis Pezet, Mathilde Bonnet, Clermont Université, UMR 1071 Inserm/Université d'Auvergne, 63000 Clermont-Ferrand, France.
Mathilde BonnetJohan Gagnière, Jennifer Raisch, Julie Veziant, Nicolas Barnich, Richard Bonnet, Emmanuel Buc, Marie-Agnès Bringer, Denis Pezet, Mathilde Bonnet, Clermont Université, UMR 1071 Inserm/Université d'Auvergne, 63000 Clermont-Ferrand, France.
Inserm · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The gut microbiota acts as a real organ. The symbiotic interactions between resident micro-organisms and the digestive tract highly contribute to maintain the gut homeostasis. However, alterations to the microbiome caused by environmental changes (e.g., infection, diet and/or lifestyle) can disturb this symbiotic relationship and promote disease, such as inflammatory bowel diseases and cancer. Colorectal cancer is a complex association of tumoral cells, non-neoplastic cells and a large amount of micro-organisms, and the involvement of the microbiota in colorectal carcinogenesis is becoming increasingly clear. Indeed, many changes in the bacterial composition of the gut microbiota have been reported in colorectal cancer, suggesting a major role of dysbiosis in colorectal carcinogenesis. Some bacterial species have been identified and suspected to play a role in colorectal carcinogenesis, such as Streptococcus bovis, Helicobacter pylori, Bacteroides fragilis, Enterococcus faecalis, Clostridium septicum, Fusobacterium spp. and Escherichia coli. The potential pro-carcinogenic effects of these bacteria are now better understood. In this review, we discuss the possible links between the bacterial microbiota and colorectal carcinogenesis, focusing on dysbiosis and the potential pro-carcinogenic properties of bacteria, such as genotoxicity and other virulence factors, inflammation, host defenses modulation, bacterial-derived metabolism, oxidative stress and anti-oxidative defenses modulation. We lastly describe how bacterial microbiota modifications could represent novel prognosis markers and/or targets for innovative therapeutic strategies.

Indexed as

Gastrointestinal MicrobiomeAnimalsBacteriaCell Transformation, NeoplasticColorectal NeoplasmsDNA DamageDysbiosisHost-Pathogen InteractionsHumansInflammation MediatorsIntestinesOxidative StressVirulence FactorsInflammation MediatorsVirulence FactorsColorectal cancerCyclomodulinDysbiosisGut microbiotaOxidative stress

Identifiers

PMID26811603
PMCPMC4716055
OpenAlexW2395064609

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.