Evidence map›Paper›PMID 28472674›Full record

ArticleFood and chemical toxicology : an international journal published for the British Industrial Biological Research Association2017

Saccharin induced liver inflammation in mice by altering the gut microbiota and its metabolic functions.

Xiaoming Bian, Pengcheng Tu, Liang Chi, Bei Gao, Hongyu Ru, Kun Lu

Abstract read
In one paragraph

Article in Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 92 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
92citing papers in PubMed, 4 pooled it
7.6field-weighted citation impact, top 2% 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

92 citing papers in PubMed, 4 syntheses or guidelines pooled it, 202 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Roles of the gut microbiome in weight management.Nature reviews. Microbiology · 2023
    Pooled it
  5. Trial
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. Review
  13. Article
  14. Article
  15. Food as Medicine for Hypertension: Microbiota as Mediators.Hypertension (Dallas, Tex. : 1979) · 2025
    Review
  16. Article
  17. Review
  18. Impacts of non-nutritive sweeteners on the human microbiome.Immunometabolism (Cobham, Surrey) · 2025
    Review
  19. Article
  20. Review

32 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

6 authors at 3 institutions in 1 country.

Xiaoming BianDepartment of Environmental Health Science, University of Georgia, Athens, GA 30602, United States.
Pengcheng TuDepartment of Environmental Sciences and Engineering, University of North Carolina at Chapel Hill, 27599, United States.
Liang ChiDepartment of Environmental Sciences and Engineering, University of North Carolina at Chapel Hill, 27599, United States.
Bei GaoDepartment of Environmental Health Science, University of Georgia, Athens, GA 30602, United States.
Hongyu RuDepartment of Population Health and Pathobiology, North Carolina State Univeristy, Raleigh 27506, United States.
Kun LuDepartment of Environmental Sciences and Engineering, University of North Carolina at Chapel Hill, 27599, United States. Electronic address: kunlu@unc.edu.
University of North Carolina at Chapel Hill · USUniversity of Georgia · USNorth Carolina State University · US

Funding

UNC-CH CENTER FOR ENVIRONMENTAL HEALTH &SUSCEPTIBILITYP30ES010126 · NIEHS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Stephanie Engel · 2001 to 2026
$36.3M
Functional interaction between the gut microbiome and arsenic exposureR01ES024950 · NIEHS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI LU, KUN · 2015 to 2019
$2.5M
NIEHS NIH HHS P30 ES010126NIEHS NIH HHS R01 ES024950
6 · The paper itself

Abstract

Maintaining the balance of the gut microbiota and its metabolic functions is vital for human health, however, this balance can be disrupted by various external factors including food additives. A range of food and beverages are sweetened by saccharin, which is generally considered to be safe despite controversial debates. However, recent studies indicated that saccharin perturbed the gut microbiota. Inflammation is frequently associated with disruptions of the gut microbiota. The aim of this study is to investigate the relationship between host inflammation and perturbed gut microbiome by saccharin. C57BL/6J male mice were treated with saccharin in drinking water for six months. Q-PCR was used to detect inflammatory markers in mouse liver, while 16S rRNA gene sequencing and metabolomics were used to reveal changes of the gut microbiota and its metabolomic profiles. Elevated expression of pro-inflammatory iNOS and TNF-α in liver indicated that saccharin induced inflammation in mice. The altered gut bacterial genera, enriched orthologs of pathogen-associated molecular patterns, such as LPS and bacterial toxins, in concert with increased pro-inflammatory metabolites suggested that the saccharin-induced liver inflammation could be associated with the perturbation of the gut microbiota and its metabolic functions.

Indexed as

Gastrointestinal MicrobiomeAnimalsGastrointestinal TractHumansLiverLiver DiseasesMaleMiceMice, Inbred C57BLSaccharinSweetening AgentsTumor Necrosis Factor-alphaSaccharinSweetening AgentsTumor Necrosis Factor-alphaArtificial sweetenerGut microbiotaInflammationMetaboliteSaccharin

Identifiers

PMID28472674
PMCPMC5647777
OpenAlexW2611502608

What OpenQuestion holds

Textmetadata
LicenceTDM
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.