Evidence map›Paper›PMID 25644850›Full record

ArticleScientific reports2015

Using Bayesian modelling to investigate factors governing antibiotic-induced Candida albicans colonization of the GI tract.

Jyoti Shankar, Norma V Solis, Stephanie Mounaud, Sebastian Szpakowski, Hong Liu, Liliana Losada, William C Nierman, Scott G Filler

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

23 citing papers in PubMed, 37 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Review
  6. Microbiota signatures associated with invasiveFrontiers in cellular and infection microbiology · 2023
    Article
  7. Intestinal colonization withFrontiers in immunology · 2023
    Article
  8. Article
  9. Article
  10. Article
  11. Dairy associations for the targeted control of opportunistic Candida.World journal of microbiology & biotechnology · 2021
    Article
  12. Review
  13. Intestinal Infection ofFrontiers in microbiology · 2021
    Review
  14. Article
  15. Article
  16. Article
  17. Tipping the Balance:Journal of fungi (Basel, Switzerland) · 2018
    Review
  18. Adaptation ofCurrent clinical microbiology reports · 2018
    Article
  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 3 institutions in 1 country.

Jyoti ShankarJ. Craig Venter Institute, Rockville, MD, USA.
Norma V SolisLos Angeles Biomedical Research Institute at Harbor-UCLA Medical Center, Torrance, CA, USA.
Stephanie MounaudJ. Craig Venter Institute, Rockville, MD, USA.
Sebastian SzpakowskiJ. Craig Venter Institute, Rockville, MD, USA.
Hong LiuLos Angeles Biomedical Research Institute at Harbor-UCLA Medical Center, Torrance, CA, USA.
Liliana LosadaJ. Craig Venter Institute, Rockville, MD, USA.
William C NiermanJ. Craig Venter Institute, Rockville, MD, USA.
Scott G Filler1] Los Angeles Biomedical Research Institute at Harbor-UCLA Medical Center, Torrance, CA, USA [2] David Geffen School of Medicine at UCLA, Los Angeles, CA, USA.
J. Craig Venter Institute · USThe Lundquist Institute · USUniversity of California, Los Angeles · US

Funding

Candida albicans Epithelial Cell Interactions and Oropharyngeal DiseaseR01DE017088 · NIDCR · LUNDQUIST INSTITUTE FOR BIOMEDICAL INNOVATION AT HARBOR-UCLA MEDICAL CENTER · PI FILLER, SCOTT G · 2005 to 2014
$3.4M
Candida Invasion of Endothelium and VirulenceR01AI054928 · NIAID · LUNDQUIST INSTITUTE FOR BIOMEDICAL INNOVATION AT HARBOR-UCLA MEDICAL CENTER · PI FILLER, SCOTT G · 2004 to 2013
$2.9M
NIAID NIH HHS R01 AI054928NIAID NIH HHS R01AI054928NIDCR NIH HHS R01 DE017088NIDCR NIH HHS R01DE017088
6 · The paper itself

Abstract

Receipt of broad-spectrum antibiotics enhances Candida albicans colonization of the GI tract, a risk factor for haematogenously-disseminated candidiasis. To understand how antibiotics influence C. albicans colonization, we treated mice orally with vancomycin or a combination of penicillin, streptomycin, and gentamicin (PSG) and then inoculated them with C. albicans by gavage. Only PSG treatment resulted in sustained, high-level GI colonization with C. albicans. Furthermore, PSG reduced bacterial diversity in the colon much more than vancomycin. Both antibiotic regimens significantly reduced IL-17A, IL-21, IL-22 and IFN-γ mRNA levels in the terminal ileum but had limited effect on the GI fungal microbiome. Through a series of models that employed Bayesian model averaging, we investigated the associations between antibiotic treatment, GI microbiota, and host immune response and their collective impact on C. albicans colonization. Our analysis revealed that bacterial genera were typically associated with either C. albicans colonization or altered cytokine expression but not with both. The only exception was Veillonella, which was associated with both increased C. albicans colonization and reduced IL-21 expression. Overall, antibiotic-induced changes in the bacterial microbiome were much more consistent determinants of C. albicans colonization than either the GI fungal microbiota or the GI immune response.

Indexed as

AnimalsAnti-Bacterial AgentsBacteriaBayes TheoremCandida albicansDatabases, FactualFungiGastrointestinal TractIleumInterferon-gammaInterleukin-17Interleukin-21Interleukin-22InterleukinsMiceMice, Inbred C57BLAnti-Bacterial AgentsInterferon-gammaInterleukin-17Interleukin-21Interleukin-22InterleukinsRNA, Ribosomal, 16S

Identifiers

PMID25644850
PMCPMC4314636
OpenAlexW2089521929

What OpenQuestion holds

Textmetadata
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.