Evidence map›Paper›PMID 21045794›Full record

ArticleNature reviews. Gastroenterology & hepatology2010

The role of the gut microbiota in nonalcoholic fatty liver disease.

Ahmed Abu-Shanab, Eamonn M M Quigley

Abstract read
PubMed Publisher
In one paragraph

Article in Nature reviews. Gastroenterology & hepatology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 213 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
213citing papers in PubMed, 2 pooled it
12.5field-weighted citation impact, top 1% 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

213 citing papers in PubMed, 2 syntheses or guidelines pooled it, 460 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
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  7. Article
  8. Review
  9. Review
  10. Gut microbes · 2025
    Article
  11. Article
  12. International journal of molecular sciences · 2025
    Article
  13. Molecular Mechanisms and Antioxidant Effects ofFoods (Basel, Switzerland) · 2025
    Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. The Microbiome and Metabolic Dysfunction-Associated Steatotic Liver Disease.International journal of molecular sciences · 2025
    Review
  19. Review
  20. Article

153 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

2 authors at 1 institution in 1 country.

Ahmed Abu-ShanabAlimentary Pharmabiotic Centre, Biosciences Institute, Floor 5, University College Cork, Cork, Ireland.
Eamonn M M Quigley
University College Cork · IE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Important metabolic functions have been identified for the gut microbiota in health and disease. Several lines of evidence suggest a role for the gut microbiota in both the etiology of nonalcoholic fatty liver disease (NAFLD) and progression to its more advanced state, nonalcoholic steatohepatitis (NASH). Both NAFLD and NASH are strongly linked to obesity, type 2 diabetes mellitus and the metabolic syndrome and, accordingly, have become common worldwide problems. Small intestinal bacterial overgrowth of Gram-negative organisms could promote insulin resistance, increase endogenous ethanol production and induce choline deficiency, all factors implicated in NAFLD. Among the potential mediators of this association, lipopolysaccharide (a component of Gram-negative bacterial cell walls) exerts relevant metabolic and proinflammatory effects. Although the best evidence to support a role for the gut microbiota in NAFLD and NASH comes largely from animal models, data from studies in humans (albeit at times contradictory) is accumulating and could lead to new therapeutic avenues for these highly prevalent conditions.

Indexed as

AnimalsBacteriaFatty LiverHumansIntestinal MucosaIntestinesLiverNon-alcoholic Fatty Liver Disease

Identifiers

PMID21045794
OpenAlexW1988039243

What OpenQuestion holds

Textmetadata
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.