Evidence map›Paper›PMID 29538261›Full record

ArticleTransplantation2018

Disruption of the Gut Microbiota With Antibiotics Exacerbates Acute Vascular Rejection.

Kevin Rey, Sukhbir Manku, Winnie Enns, Thea Van Rossum, Kevin Bushell, Ryan D Morin, Fiona S L Brinkman, Jonathan C Choy

Abstract read
In one paragraph

Article in Transplantation, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
–field-weighted citation impact
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

21 citing papers in PubMed.

  1. Trial
  2. Trial
  3. Article
  4. Article
  5. Observational
  6. Article
  7. Review
  8. Review
  9. Review
  10. The Effect of the Gut Microbiota on Transplanted Kidney Function.International journal of molecular sciences · 2023
    Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Can Diet Induce Transplantation Tolerance?Journal of the American Society of Nephrology : JASN · 2020
    Article
  19. Impact of the microbiota on solid organ transplant rejection.Current opinion in organ transplantation · 2019
    Review
  20. Vendor-specific microbiome controls both acute and chronic murine lung allograft rejection by altering CD4American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons · 2019
    Article
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.

Kevin ReyDepartment of Molecular Biology and Biochemistry, Simon Fraser University, Burnaby, British Columbia, Canada.
Sukhbir MankuDepartment of Molecular Biology and Biochemistry, Simon Fraser University, Burnaby, British Columbia, Canada.
Winnie EnnsDepartment of Molecular Biology and Biochemistry, Simon Fraser University, Burnaby, British Columbia, Canada.
Thea Van RossumDepartment of Molecular Biology and Biochemistry, Simon Fraser University, Burnaby, British Columbia, Canada.
Kevin BushellDepartment of Molecular Biology and Biochemistry, Simon Fraser University, Burnaby, British Columbia, Canada.
Ryan D MorinDepartment of Molecular Biology and Biochemistry, Simon Fraser University, Burnaby, British Columbia, Canada.
Fiona S L BrinkmanDepartment of Molecular Biology and Biochemistry, Simon Fraser University, Burnaby, British Columbia, Canada.
Jonathan C ChoyDepartment of Molecular Biology and Biochemistry, Simon Fraser University, Burnaby, British Columbia, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe gut microbiota influences many immunological processes but how its disruption affects transplant rejection is poorly understood.

methodsInterposition grafting of aortic segments was used to examine vascular rejection. The gut microbiota was disrupted in graft recipients using an antibiotic cocktail (ampicillin, vancomycin, metronidazole, neomycin sulfate) in their drinking water.

resultsTreatment of mice with antibiotics severely reduced total bacterial content in the intestine and disrupted the bacterial composition. Short-term treatment of mice for only the first 3 weeks of life resulted in the population of the intestine in mature mice with bacterial communities that were mildly different from untreated mice, containing slightly more Clostridia and less Bacteroides. Antibiotic disruption of the gut microbiota of graft recipients, either for their entire life or only during the first 3 weeks of life, resulted in increased medial injury of allograft arteries that is reflective of acute vascular rejection but did not affect intimal thickening reflective of transplant arteriosclerosis. Exacerbated vascular rejection resulting from disruption of the gut microbiota was related to increased infiltration of allograft arteries by neutrophils.

conclusionsDisruption of the gut microbiota early in life results in exacerbation of immune responses that cause acute vascular rejection.

Indexed as

AnimalsAnti-Bacterial AgentsBacteriaDisease Models, AnimalDysbiosisFemaleGastrointestinal MicrobiomeGraft RejectionHumansIntestinal MucosaMaleMiceMice, Inbred BALB CMice, Inbred C57BLTime FactorsVascular GraftingAnti-Bacterial Agents

Identifiers

PMID29538261
PMCPMC7228629

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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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.