Evidence map›Paper›PMID 33168600›Full record

ArticleGut2021

Long-term instability of the intestinal microbiome is associated with metabolic liver disease, low microbiota diversity, diabetes mellitus and impaired exocrine pancreatic function.

Fabian Frost, Tim Kacprowski, Malte Rühlemann, Maik Pietzner, Corinna Bang, Andre Franke, Matthias Nauck, Uwe Völker, Henry Völzke, Marcus Dörr and 7 more

Registry-linked trialOpen access · hybridAbstract read
In one paragraph

Article in Gut, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06256614 (Washed Microbiota Transplantation for Type 1 Diabetes Mellitus), which is not on this map. Cited by 107 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
107citing papers in PubMed, 6 pooled it
10.5field-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.

NCT06256614 recruitingnot on this mapstarted 2024, after this paper: background citation

Washed Microbiota Transplantation for Type 1 Diabetes Mellitus: a Real World Research

TypeobservationalSponsorThe Second Hospital of Nanjing Medical UniversityRan2024 to 2029Enrolled50ConditionsType 1 DiabetesArmsWMT
3 · Its place in the literature

Who cites it

107 citing papers in PubMed, 6 syntheses or guidelines pooled it, 183 citations in OpenAlex.

  1. Pooled it
  2. Guideline
  3. Pooled it
  4. Pooled it
  5. Pooled it
  6. Pooled it
  7. Trial
  8. Trial
  9. Article
  10. Review
  11. Article
  12. Higher abundance ofmSystems · 2026
    Article
  13. Article
  14. Article
  15. High Frequency of Pancreatic Exocrine Insufficiency Among Patients with Abdominal Pain, Bloating, and Malodorous Flatus: Hidden Pancreatic InsufficiencyThe Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology · 2026
    Article
  16. Review
  17. Pancreatic exocrine insufficiency.EClinicalMedicine · 2026
    Review
  18. Article
  19. Article
  20. Article

47 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

17 authors at 5 institutions in 1 country.

Fabian FrostDepartment of Medicine A, University Medicine Greifswald, Greifswald, Germany.ORCID 0000-0002-1502-8888
Tim KacprowskiChair of Experimental Bioinformatics, TUM School of Life Sciences Weihenstephan, Technical University of Munich, Freising-Weihenstephan, Germany.
Malte RühlemannInstitute of Clinical Molecular Biology, Kiel University, Kiel, Germany.ORCID 0000-0002-0685-0052
Maik PietznerInstitute of Clinical Chemistry and Laboratory Medicine, University Medicine Greifswald, Greifswald, Germany.
Corinna BangInstitute of Clinical Molecular Biology, Kiel University, Kiel, Germany.ORCID 0000-0001-6814-6151
Andre FrankeInstitute of Clinical Molecular Biology, Kiel University, Kiel, Germany.ORCID 0000-0003-1530-5811
Matthias NauckInstitute of Clinical Chemistry and Laboratory Medicine, University Medicine Greifswald, Greifswald, Germany.
Uwe VölkerDepartment of Functional Genomics, Interfaculty Institute for Genetics and Functional Genomics, University Medicine Greifswald, Greifswald, Germany.
Henry VölzkeInstitute for Community Medicine, University of Greifswald, Greifswald, Germany.
Marcus DörrDZHK (German Centre for Cardiovascular Research), partner site, Greifswald, Germany.
Jan BaumbachChair of Experimental Bioinformatics, TUM School of Life Sciences Weihenstephan, Technical University of Munich, Freising-Weihenstephan, Germany.
Matthias SendlerDepartment of Medicine A, University Medicine Greifswald, Greifswald, Germany.
Christian SchulzDepartment of Medicine II, University Hospital, LMU Munich, Munich, Germany.
Julia MayerleDepartment of Medicine A, University Medicine Greifswald, Greifswald, Germany.ORCID 0000-0002-3666-6459
Frank U WeissDepartment of Medicine A, University Medicine Greifswald, Greifswald, Germany.
Georg HomuthDepartment of Functional Genomics, Interfaculty Institute for Genetics and Functional Genomics, University Medicine Greifswald, Greifswald, Germany.
Markus M LerchDepartment of Medicine A, University Medicine Greifswald, Greifswald, Germany lerch@uni-greifswald.de.ORCID 0000-0002-9643-8263
Universitätsmedizin Greifswald · DEChristian-Albrechts-Universität zu Kiel · DEWeihenstephan-Triesdorf University of Applied Sciences · DELMU Klinikum · DEUniversität Greifswald · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe intestinal microbiome affects the prevalence and pathophysiology of a variety of diseases ranging from inflammation to cancer. A reduced taxonomic or functional diversity of the microbiome was often observed in association with poorer health outcomes or disease in general. Conversely, factors or manifest diseases that determine the long-term stability or instability of the microbiome are largely unknown. We aimed to identify disease-relevant phenotypes associated with faecal microbiota (in-)stability.

designA total of 2564 paired faecal samples from 1282 participants of the population-based Study of Health in Pomerania (SHIP) were collected at a 5-year (median) interval and microbiota profiles determined by

resultsThe overall microbiome landscape remained remarkably stable over time. The greatest microbiome instability was associated with factors contributing to metabolic syndrome such as fatty liver disease and diabetes mellitus. These, in turn, were associated with an increase in facultative pathogens such as

conclusionThis study identifies distinct components of metabolic liver disease to be associated with instability of the intestinal microbiome, increased abundance of facultative pathogens and thus greater susceptibility toward dysbiosis-associated diseases.

Indexed as

Gastrointestinal MicrobiomeAdultAgedBiodiversityDiabetes MellitusDysbiosisExocrine Pancreatic InsufficiencyFecesFemaleGermanyHumansIncomeLiver DiseasesLongitudinal StudiesMaleMiddle AgedRNA, Ribosomal, 16Scolonic microfloradiabetes mellitusE. colifatty liverpancreas

Identifiers

PMID33168600
PMCPMC7873430
OpenAlexW3101355218

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

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.