Evidence map›Paper›PMID 37339957›Full record

ArticleNature communications2023

Global branches and local states of the human gut microbiome define associations with environmental and intrinsic factors.

Julien Tap, Franck Lejzerowicz, Aurélie Cotillard, Matthieu Pichaud, Daniel McDonald, Se Jin Song, Rob Knight, Patrick Veiga, Muriel Derrien

Abstract read
In one paragraph

Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing 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

25 citing papers in PubMed.

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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.

Julien TapDanone Nutricia Research, Gif-sur-Yvette, France. julien.tap@inrae.fr.ORCID 0000-0001-8998-5413
Franck LejzerowiczCenter for Microbiome Innovation, University of California San Diego, La Jolla, CA, USA.ORCID 0000-0002-3195-032X
Aurélie CotillardDanone Nutricia Research, Gif-sur-Yvette, France.
Matthieu PichaudDanone Nutricia Research, Gif-sur-Yvette, France.
Daniel McDonaldDepartment of Pediatrics, School of Medicine, University of California San Diego, La Jolla, CA, USA.ORCID 0000-0003-0876-9060
Se Jin SongCenter for Microbiome Innovation, University of California San Diego, La Jolla, CA, USA.
Rob KnightCenter for Microbiome Innovation, University of California San Diego, La Jolla, CA, USA.
Patrick Veiga *Danone Nutricia Research, Gif-sur-Yvette, France.
Muriel Derrien *Danone Nutricia Research, Gif-sur-Yvette, France. muriel.derrien@kuleuven.be.ORCID 0000-0001-8841-9153

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The gut microbiome is important for human health, yet modulation requires more insight into inter-individual variation. Here, we explored latent structures of the human gut microbiome across the human lifespan, applying partitioning, pseudotime, and ordination approaches to >35,000 samples. Specifically, three major gut microbiome branches were identified, within which multiple partitions were observed in adulthood, with differential abundances of species along branches. Different compositions and metabolic functions characterized the branches' tips, reflecting ecological differences. An unsupervised network analysis from longitudinal data from 745 individuals showed that partitions exhibited connected gut microbiome states rather than over-partitioning. Stability in the Bacteroides-enriched branch was associated with specific ratios of Faecalibacterium:Bacteroides. We also showed that associations with factors (intrinsic and extrinsic) could be generic, branch- or partition-specific. Our ecological framework for cross-sectional and longitudinal data allows a better understanding of overall variation in the human gut microbiome and disentangles factors associated with specific configurations.

Indexed as

Gastrointestinal MicrobiomeBacteroidesCross-Sectional StudiesHumansRNA, Ribosomal, 16SRNA, Ribosomal, 16S

Identifiers

PMID37339957
PMCPMC10282066

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.