Evidence map›Paper›PMID 25180821›Full record

ArticlePloS one2014

Complete suppression of the gut microbiome prevents acute graft-versus-host disease following allogeneic bone marrow transplantation.

Jaak M Vossen, Harry F L Guiot, Arjan C Lankester, Ann C T M Vossen, Robbert G M Bredius, Ron Wolterbeek, Hanny D J Bakker, Peter J Heidt

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed
7.4field-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

56 citing papers in PubMed, 102 citations in OpenAlex.

  1. Trial
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  9. Observational
  10. Acute graft-versus-host disease.Nature reviews. Disease primers · 2023
    Review
  11. Article
  12. Article
  13. Observational
  14. Review
  15. Article
  16. Review
  17. Article
  18. Gut Microbiota-Host Interactions in Inborn Errors of Immunity.International journal of molecular sciences · 2021
    Review
  19. Article
  20. Review
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

8 authors at 2 institutions in 1 country.

Jaak M VossenDepartment of Pediatrics, Leiden University Medical Center, Leiden, The Netherlands.
Harry F L GuiotDepartment of Medical Microbiology, Leiden University Medical Center, Leiden, The Netherlands.
Arjan C LankesterDepartment of Pediatrics, Leiden University Medical Center, Leiden, The Netherlands.
Ann C T M VossenDepartment of Medical Microbiology, Leiden University Medical Center, Leiden, The Netherlands.
Robbert G M BrediusDepartment of Pediatrics, Leiden University Medical Center, Leiden, The Netherlands.
Ron WolterbeekDepartment of Medical Statistics and Bioinformatics, Leiden University Medical Center, Leiden, The Netherlands.
Hanny D J BakkerDepartment of Pediatrics, Leiden University Medical Center, Leiden, The Netherlands.
Peter J HeidtDepartment of Pediatrics, Leiden University Medical Center, Leiden, The Netherlands; Biomedical Primate Research Centre, Rijswijk, The Netherlands.
Leiden University Medical Center · NLBiomedical Primate Research Centre · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The hypothesis that elimination of facultative and strict anaerobic microorganisms from the gastro-intestinal tract by antimicrobial drugs in the period of time around allogeneic bone marrow transplantation (BMT) prevents acute graft-versus-host disease (GVHD), was examined in a cohort of 112 children grafted between 1989 and 2002 for hematological malignancies. All patients received T-cell replete marrow from human leukocyte antigens (HLA) matched sibling donors under identical transplantation conditions. To eliminate microorganisms from the gastro-intestinal tract, total gastro-intestinal decontamination (GID) was applied by high doses of non-absorbable antimicrobial drugs while the graft recipient was maintained in strict protective isolation. About half of the children (51%) proved to be successfully decontaminated, and about half (49%) unsuccessfully. One recipient got acute GVHD in the first group and 8 in the second group (p = 0.013). The degree of success of total GID was decisive for the occurrence of acute GVHD, irrespective of the presence of other risk factors such as higher age of recipient and/or donor, female donor for male recipient and carriership or reactivation of herpesviruses. Our results demonstrate that successful total GID of the graft recipient prevents moderate to severe acute GVHD. We suppose that substantial translocation of gastro-intestinal microorganisms or parts of these, functioning as microbial-associated molecular patterns (MAMP's), triggering macrophages/dendritic cells via pattern recognizing receptors (PRR's) is prohibited. As a consequence the initiation and progression of an inflammatory process leading to acute GVHD is inhibited.

Indexed as

MicrobiotaBone Marrow TransplantationChildCommunicable DiseasesConfounding Factors, EpidemiologicDisease-Free SurvivalFemaleGastrointestinal TractGraft vs Host DiseaseHumansMaleSiblingsTissue DonorsTransplantation, HomologousTreatment Outcome

Identifiers

PMID25180821
PMCPMC4152127
OpenAlexW2069212958

What OpenQuestion holds

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LicenceCC BY
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.