ArticleeLife2019
Gut microbiota density influences host physiology and is shaped by host and microbial factors.
Article in eLife, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 105 papers, 1 of them a synthesis that pooled it.
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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.
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.
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Who cites it
105 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Meta-analysis defines predominant shared microbial responses in various diseases and a specific inflammatory bowel disease signal.Genome biology · 2022Pooled it
- Genomic analysis ofMicrobiology spectrum · 2026Article
- Beyond the Lungs: ICU Oral Care and Gut Resilience-A Hypothesis-Generating Narrative Review.Microorganisms · 2026Review
- Anatomical, physiological, and luminal adaptations occurring in an ileoanal pouch: opportunities for improving outcomes.Inflammatory bowel diseases · 2026Review
- Maternal and infant gut microbiome.iMeta · 2026Review
- Rare Taxa and Stochastic Drift Drive the Microbiome Assembly of the Invasive Pest Drosophila suzukii, While Host Filtering Structures the Grape Sour Rot Community.Microbial ecology · 2026Article
- Integration of donor microbiota following FMT correlates with anti-PD-1 response in melanoma.Nature communications · 2026Article
- Saffron Alters Microbial Amino Acid Metabolism and Neurotransmitter Production in a Defined Gut Consortium.Food science & nutrition · 2026Article
- Article
- Late-onset sepsis treatment in very preterm infants alters longitudinal microbiome trajectory with lower abundance ofGut microbes · 2025Article
- Leveraging strain competition to address antimicrobial resistance with microbiota therapies.Gut microbes · 2025Review
- Precision microbiota therapy for IBD: premise and promise.Gut microbes · 2025Review
- Absolute quantification of prokaryotes in the microbiome by 16S rRNA qPCR or ddPCR.Nature protocols · 2025Review
- Review
- Cystic fibrosis and inflammatory bowel disease: parallels in gut physiology and microbiota.Journal of bacteriology · 2025Review
- Uncertainty Modeling Outperforms Machine Learning for Microbiome Data Analysis.bioRxiv : the preprint server for biology · 2025Article
- The total gut mucosal and fecal bacterial load increases in successful treatment of inflammatory bowel disease with infliximab.Microbiology spectrum · 2025Article
- Persistent delay in maturation of the developing gut microbiota in infants with cystic fibrosis.mBio · 2025Article
- Terminal differentiation and persistence of effector regulatory T cells essential for preventing intestinal inflammation.Nature immunology · 2025Article
- Encounter rates and engagement times limit the transmission of conjugative plasmids.PLoS genetics · 2025Article
45 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
74 authors.
Funding
Abstract
To identify factors that regulate gut microbiota density and the impact of varied microbiota density on health, we assayed this fundamental ecosystem property in fecal samples across mammals, human disease, and therapeutic interventions. Physiologic features of the host (carrying capacity) and the fitness of the gut microbiota shape microbiota density. Therapeutic manipulation of microbiota density in mice altered host metabolic and immune homeostasis. In humans, gut microbiota density was reduced in Crohn's disease, ulcerative colitis, and ileal pouch-anal anastomosis. The gut microbiota in recurrent Editorial note: This article has been through an editorial process in which the authors decide how to respond to the issues raised during peer review. The Reviewing Editor's assessment is that all the issues have been addressed (see decision letter).
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Registered trials
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.