Evidence map›Paper›PMID 27379055›Full record

ReviewFrontiers in microbiology2016

Bifidobacteria and Their Role as Members of the Human Gut Microbiota.

Amy O'Callaghan, Douwe van Sinderen

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in microbiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 645 papers, 11 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
645citing papers in PubMed, 11 pooled it
29.6field-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

645 citing papers in PubMed, 11 syntheses or guidelines pooled it, 1,011 citations in OpenAlex.

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  3. Zearalenone exposure and the mammalian gut microbiome: a systematic review of the literature.Toxicological sciences : an official journal of the Society of Toxicology · 2026
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  8. Meta-Analysis of the Gut Microbiome: An African American Representation.International journal of environmental research and public health · 2025
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585 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 at 1 institution in 1 country.

Amy O'CallaghanAlimentary Pharmabiotic Centre and School of Microbiology, University College Cork Cork, Ireland.
Douwe van SinderenAlimentary Pharmabiotic Centre and School of Microbiology, University College Cork Cork, Ireland.
University College Cork · IE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Members of the genus Bifidobacterium are among the first microbes to colonize the human gastrointestinal tract and are believed to exert positive health benefits on their host. Due to their purported health-promoting properties, bifidobacteria have been incorporated into many functional foods as active ingredients. Bifidobacteria naturally occur in a range of ecological niches that are either directly or indirectly connected to the animal gastrointestinal tract, such as the human oral cavity, the insect gut and sewage. To be able to survive in these particular ecological niches, bifidobacteria must possess specific adaptations to be competitive. Determination of genome sequences has revealed genetic attributes that may explain bifidobacterial ecological fitness, such as metabolic abilities, evasion of the host adaptive immune system and colonization of the host through specific appendages. However, genetic modification is crucial toward fully elucidating the mechanisms by which bifidobacteria exert their adaptive abilities and beneficial properties. In this review we provide an up to date summary of the general features of bifidobacteria, whilst paying particular attention to the metabolic abilities of this species. We also describe methods that have allowed successful genetic manipulation of bifidobacteria.

Indexed as

Bifidobacteriumcarbohydrate metabolismgenetic modificationmicrobe-host interactionprobiotics

Identifiers

PMID27379055
PMCPMC4908950
OpenAlexW2426632426

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.