Evidence map›Paper›PMID 21283049›Full record

ArticlePediatric research2011

Candida species differ in their interactions with immature human gastrointestinal epithelial cells.

Christina Falgier, Sara Kegley, Heather Podgorski, Timothy Heisel, Kathleen Storey, Catherine M Bendel, Cheryl A Gale

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Pediatric research, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.1field-weighted citation impact, top 24% 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

20 citing papers in PubMed, 32 citations in OpenAlex.

  1. Review
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  5. Article
  6. On Commensalism ofJournal of fungi (Basel, Switzerland) · 2020
    Review
  7. Article
  8. "Tissue barriers · 2019
    Review
  9. Generation of Fluorescent Protein Fusions in Candida Species.Journal of visualized experiments : JoVE · 2017
    Article
  10. Frontiers in pediatrics · 2017
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Cdc42 GTPase dynamics control directional growth responses.Proceedings of the National Academy of Sciences of the United States of America · 2014
    Article
  19. Article
  20. 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

7 authors at 2 institutions in 1 country.

Christina FalgierDepartment of Pediatrics, University of Minnesota Medical School, Minneapolis, Minnesota, USA.
Sara Kegley
Heather Podgorski
Timothy Heisel
Kathleen Storey
Catherine M Bendel
Cheryl A Gale
University of Minnesota Medical Center · USUniversity of Minnesota · US

Funding

Polarity Establishment Mechanisms in Candida albicansR01AI057440 · NIAID · UNIVERSITY OF MINNESOTA · PI GALE, CHERYL A. · 2007 to 2011
$1.6M
Polarity Establishment Mechanisms in Candida albicansR56AI057440 · NIAID · UNIVERSITY OF MINNESOTA · PI GALE, CHERYL A · 2006 to 2006
$365k
NIAID NIH HHS AI057440NIAID NIH HHS R01 AI057440NIAID NIH HHS R56 AI057440
6 · The paper itself

Abstract

Life-threatening gastrointestinal (GI) diseases of prematurity are highly associated with systemic candidiasis. This implicates the premature GI tract as an important site for invasion by Candida. Invasive interactions of Candida spp. with immature enterocytes have heretofore not been analyzed. Using a primary immature human enterocyte line, we compared the ability of multiple isolates of different Candida spp. to penetrate, injure, and induce a cytokine response from host cells. Of all the Candida spp. analyzed, C. albicans had the greatest ability to penetrate and injure immature enterocytes and to elicit IL-8 release (p < 0.01). In addition, C. albicans was the only Candida spp. to form filamentous hyphae when in contact with immature enterocytes. Similarly, a C. albicans mutant with defective hyphal morphogenesis and invasiveness had attenuated cytotoxicity for immature enterocytes (p < 0.003). Thus, hyphal morphogenesis correlates with immature enterocyte penetration, injury, and inflammatory responses. Furthermore, variability in enterocyte injury was observed among hyphal-producing C. albicans strains, suggesting that individual organism genotypes also influence host-pathogen interactions. Overall, the finding that Candida spp. differed in their interactions with immature enterocytes implicates that individual spp. may use different pathogenesis mechanisms.

Indexed as

Host-Pathogen InteractionsBacterial AdhesionCandidaCell LineEnterocytesGenotypeHumansHyphaeInflammation MediatorsInterleukin-8MutationPhenotypeCXCL8 protein, humanInflammation MediatorsInterleukin-8

Identifiers

PMID21283049
PMCPMC3078174
OpenAlexW2082037327

What OpenQuestion holds

Textmetadata
LicenceTDM
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.