Evidence map›Paper›PMID 18608888›Full record

ArticleMedical mycology2009

A novel immunocompetent murine model for Candida albicans-promoted oral epithelial dysplasia.

P P Dwivedi, S Mallya, A Dongari-Bagtzoglou

Open access · bronzeAbstract readEvaluation Study
In one paragraph

Article in Medical mycology, 2009. 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 22% 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, 56 citations in OpenAlex.

  1. Article
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  6. The research progress in the interaction betweenFrontiers in microbiology · 2022
    Review
  7. Review
  8. Article
  9. Article
  10. Article
  11. [Research progress of Candida albicans on malignant transformation of oral mucosal diseases].Hua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology · 2020
    Review
  12. Iron Chelator Deferasirox ReducesAntimicrobial agents and chemotherapy · 2019
    Article
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  15. Article
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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

3 authors at 2 institutions in 2 countries.

P P DwivediDivision of Periodontology, University of Connecticut Health Center, Farmington, Conneticut, USA.
S Mallya
A Dongari-Bagtzoglou
British Society of Periodontology · GBUConn Health · US

Funding

ZONISAMIDE VERSUS PLACEBOM01RR006192 · NCRR · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI DRAZINIC, CAROLYN M · 1994 to 2008
$22.1M
Texas Tech Center for Translational Research and Rural Health - Research Capacity CoreU54MD020892 · NIMHD · TEXAS TECH UNIVERSITY HEALTH SCIS CENTER · PI Lance R. McMahon, Naima Moustaid-Moussa · 2026 to 2026
$10.0M
Oral Epithelial Cells, Candida and PMN ActivationR01DE013986 · NIDCR · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI Anna I Dongari-Bagtzoglou · 2000 to 2026
$9.2M
NCRR NIH HHS M01 RR006192NIDCR NIH HHS R01 DE013986NIDCR NIH HHS R01 DE 13986NIMHD NIH HHS U54 MD020892
6 · The paper itself

Abstract

Candida albicans is a common opportunistic pathogen found in the oral mucosa. Clinical observations indicate a significant positive association between oral Candida carriage or infection and oral epithelial dysplasia/neoplasia. The aim of this study was to test whether C. albicans is able to promote epithelial dysplasia or carcinoma in a mouse model of infection where a carcinogen (4 Nitroquinoline 1-oxide [4NQO]) was used as initiator of neoplasia. Mice were divided into four groups: group 1 received 4NQO alone; group 2 received 4NQO followed by C. albicans (ATCC 90234); group 3 received vehicle dimethyl sulfoxide (DMSO) followed by C. albicans and group 4 was untreated. Although 4NQO treated mice did not develop oral lesions, mice exposed to both 4NQO and C. albicans developed oral dysplastic lesions 19 weeks after exposure to 4NQO. Mice challenged with C. albicans only developed hyperplastic lesions. The expression of Ki-67 and p16, two cell-cycle associated proteins that are frequently deregulated in oral dysplasia/neoplasia, was also tested in these lesions. Ki-67 and p16 expression increased from normal to hyperplastic to dysplastic mucosa and was highest in the group exposed to both 4NQO and C. albicans. In conclusion, we showed that C. albicans plays a role in the promotion of oral dysplasia in a mouse model of infection when 4NQO was used as initiator of oral neoplasia.

Indexed as

Disease Models, AnimalEpithelial CellsMouth MucosaPrecancerous Conditions4-Nitroquinoline-1-oxideAnimalsCandida albicansCandidiasis, OralCarcinogensFemaleHumansImmunocompetenceMiceMice, Inbred C57BLMouth Neoplasms4-Nitroquinoline-1-oxideCarcinogens

Identifiers

PMID18608888
PMCPMC2730668
OpenAlexW2159535059

What OpenQuestion holds

Textmetadata
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.