Evidence map›Paper›PMID 26399409›Full record

SynthesisMicrobiome2015

The role of breast-feeding in infant immune system: a systems perspective on the intestinal microbiome.

Paurush Praveen, Ferenc Jordan, Corrado Priami, Melissa J Morine

Abstract readMeta-Analysis
In one paragraph

Synthesis in Microbiome, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 54 papers.

0numbers the graph read from it
0cells of the map it votes in
54citing 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

54 citing papers in PubMed.

  1. Trial
  2. Trial
  3. Trial
  4. Trial
  5. Trial
  6. Article
  7. Review
  8. Review
  9. Review
  10. Article
  11. Impact of diet on the gut mycobiome of Hong Kong Chinese infants.Computational and structural biotechnology journal · 2025
    Article
  12. Review
  13. Article
  14. Review
  15. Article
  16. Article
  17. Review
  18. Review
  19. Review
  20. Review
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.

Paurush PraveenThe Microsoft Research-University of Trento Centre for Computational and Systems Biology, 38068, Rovereto, Italy. praveen@cosbi.eu.
Ferenc JordanThe Microsoft Research-University of Trento Centre for Computational and Systems Biology, 38068, Rovereto, Italy. jordan.ferenc@cosbi.eu.
Corrado PriamiThe Microsoft Research-University of Trento Centre for Computational and Systems Biology, 38068, Rovereto, Italy. priami@cosbi.eu.
Melissa J MorineThe Microsoft Research-University of Trento Centre for Computational and Systems Biology, 38068, Rovereto, Italy. morine@cosbi.eu.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe human intestinal microbiota changes from being sparsely populated and variable to possessing a mature, adult-like stable microbiome during the first 2 years of life. This assembly process of the microbiota can lead to either negative or positive effects on health, depending on the colonization sequence and diet. An integrative study on the diet, the microbiota, and genomic activity at the transcriptomic level may give an insight into the role of diet in shaping the human/microbiome relationship. This study aims at better understanding the effects of microbial community and feeding mode (breast-fed and formula-fed) on the immune system, by comparing intestinal metagenomic and transcriptomic data from breast-fed and formula-fed babies.

resultsWe re-analyzed a published metagenomics and host gene expression dataset from a systems biology perspective. Our results show that breast-fed samples co-express genes associated with immunological, metabolic, and biosynthetic activities. The diversity of the microbiota is higher in formula-fed than breast-fed infants, potentially reflecting the weaker dependence of infants on maternal microbiome. We mapped the microbial composition and the expression patterns for host systems and studied their relationship from a systems biology perspective, focusing on the differences.

conclusionsOur findings revealed that there is co-expression of more genes in breast-fed samples but lower microbial diversity compared to formula-fed. Applying network-based systems biology approach via enrichment of microbial species with host genes revealed the novel key relationships of the microbiota with immune and metabolic activity. This was supported statistically by data and literature.

Indexed as

Breast FeedingBiodiversityCluster AnalysisGastrointestinal MicrobiomeGene Expression RegulationGene Regulatory NetworksHumansImmune SystemInfantMetagenomeMilk, HumanTranscriptome

Identifiers

PMID26399409
PMCPMC4581423

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.