ArticleMicroorganisms2023
Effect of Oral Administration of Polyethylene Glycol 400 on Gut Microbiota Composition and Diet-Induced Obesity in Mice.
Article in Microorganisms, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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.
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.
Who cites it
8 citing papers in PubMed, 11 citations in OpenAlex.
- Global Metabolite Profiling in Feces, Serum, and Urine Yields Insights into Energy Balance Phenotypes Induced by Diet-Driven Microbiome Remodeling.The American journal of clinical nutrition · 2025Trial
- Unraveling Streptococcus Thermophilus NCU074001-Based Anti-Diarrheal Actions Via Integrated Immune-Gut Microbiota and Tryptophan Metabolic Pathway Identification.Probiotics and antimicrobial proteins · 2026Article
- Impact of glucokinase activators on the gut microbiota of high-fat diet-induced obese and type 2 diabetic mice.Frontiers in microbiology · 2026Article
- Proteomics Profiling Reveals Pharmaceutical Excipient PEG400 Induces Nuclear-Receptor-Activation-Affected Lipid Metabolism and Metabolic Enzyme Expression.International journal of molecular sciences · 2025Article
- Human microbiota-associated animal models: a review.Frontiers in cellular and infection microbiology · 2025Review
- Therapeutic potential of the gut commensal bacteriumFrontiers in microbiology · 2025Review
- Characterization and Safety Evaluation of Autoclaved Gut CommensalInternational journal of molecular sciences · 2024Article
- Beneficial Effects of Dietary Fiber in Young Barley Leaf on Gut Microbiota and Immunity in Mice.Molecules (Basel, Switzerland) · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors at 2 institutions in 1 country.
Funding
Abstract
Polyethylene glycol (PEG) is a commonly used dispersant for oral administration of hydrophobic agents. PEG is partly absorbed in the small intestine, and the unabsorbed fraction reaches the large intestine; thus, oral administration of PEG may impact the gut microbial community. However, to the best of our knowledge, no study evaluated the effects of PEG on gut commensal bacteria. Herein, we aimed to determine whether oral administration of PEG modifies the gut microbiota. Administration of PEG400 and PEG4000 altered gut microbial diversity in a concentration-dependent manner. Taxonomic analysis revealed that
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What OpenQuestion holds
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.