Evidence map›Paper›PMID 28134351›Full record

ArticleScientific reports2017

Candida albicans stimulates Streptococcus mutans microcolony development via cross-kingdom biofilm-derived metabolites.

Dongyeop Kim, Arjun Sengupta, Tagbo H R Niepa, Byung-Hoo Lee, Aalim Weljie, Veronica S Freitas-Blanco, Ramiro M Murata, Kathleen J Stebe, Daeyeon Lee, Hyun Koo

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05761197 (Association Between Early Candida Infection), which is not on this map. Cited by 142 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
142citing papers in PubMed, 1 pooled it
16.3field-weighted citation impact, top 1% 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.

NCT05761197 recruitingnot on this mapstarted 2024, after this paper: background citation

Association Between Early Candida Infection (Oral Thrush) and Severe Early Childhood Caries (S-ECC)

TypeobservationalSponsorTemple UniversityRan2024 to 2028Enrolled70ConditionsCandida Infection, Oral Thrush, Early Childhood Caries
3 · Its place in the literature

Who cites it

142 citing papers in PubMed, 1 synthesis or guideline pooled it, 231 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. TargetingACS medicinal chemistry letters · 2026
    Article
  4. Article
  5. HApplied and environmental microbiology · 2026
    Article
  6. Article
  7. Article
  8. Article
  9. Artemisinins inhibited the synergistic cariogenic effect betweenFrontiers in cellular and infection microbiology · 2026
    Article
  10. Frontiers in cellular and infection microbiology · 2026
    Article
  11. Capsaicin inhibits cariogenicJournal of oral microbiology · 2026
    Article
  12. Article
  13. Review
  14. Mechanism ofApplied and environmental microbiology · 2025
    Article
  15. Review
  16. Article
  17. Article
  18. Effect ofJournal of dental research · 2025
    Article
  19. Article
  20. Review

82 more citing papers are in PubMed but not listed here.

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

10 authors at 4 institutions in 2 countries.

Dongyeop KimBiofilm Research Laboratory, Department of Orthodontics and Divisions of Pediatric Dentistry &Community Oral Health, School of Dental Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Arjun SenguptaDepartment of Systems Pharmacology &Translational Therapeutics, University of Pennsylvania, Philadelphia, PA, USA.
Tagbo H R NiepaDepartment of Chemical and Biomolecular Engineering, University of Pennsylvania, Philadelphia, PA, USA.
Byung-Hoo LeeDepartment of Food Science, Gachon University, Seongnam, South Korea.
Aalim WeljieDepartment of Systems Pharmacology &Translational Therapeutics, University of Pennsylvania, Philadelphia, PA, USA.
Veronica S Freitas-BlancoHerman Ostrow School of Dentistry, University of Southern California, Los Angeles, CA, USA.
Ramiro M MurataHerman Ostrow School of Dentistry, University of Southern California, Los Angeles, CA, USA.
Kathleen J StebeDepartment of Chemical and Biomolecular Engineering, University of Pennsylvania, Philadelphia, PA, USA.
Daeyeon LeeDepartment of Chemical and Biomolecular Engineering, University of Pennsylvania, Philadelphia, PA, USA.
Hyun KooBiofilm Research Laboratory, Department of Orthodontics and Divisions of Pediatric Dentistry &Community Oral Health, School of Dental Medicine, University of Pennsylvania, Philadelphia, PA, USA.
University of Pennsylvania · USUniversity of Southern California · USGachon University · KRTranslational Therapeutics (United States) · US

Funding

Evaluation of a Novel Anti-Caries Approach to Modulate Virulence of S. mutansR01DE018023 · NIDCR · UNIVERSITY OF ROCHESTER · PI KOO, HYUN · 2008 to 2019
$3.4M
S. mutans-C. albicans interactions synergize the virulence of cariogenic biofilmsR01DE025220 · NIDCR · UNIVERSITY OF PENNSYLVANIA · PI KOO, HYUN · 2015 to 2019
$2.0M
FLIM system, resonant scanner, and UV laser for 2 photon microscopeS10RR027128 · NCRR · UNIVERSITY OF PENNSYLVANIA · PI FREEDMAN, BRUCE D · 2010 to 2010
$496k
NCRR NIH HHS S10 RR027128NIDCR NIH HHS R01 DE018023NIDCR NIH HHS R01 DE025220
6 · The paper itself

Abstract

Candida albicans is frequently detected with heavy infection of Streptococcus mutans in plaque-biofilms from children affected with early-childhood caries, a prevalent and costly oral disease. The presence of C. albicans enhances S. mutans growth within biofilms, yet the chemical interactions associated with bacterial accumulation remain unclear. Thus, this study was conducted to investigate how microbial products from this cross-kingdom association modulate S. mutans build-up in biofilms. Our data revealed that bacterial-fungal derived conditioned medium (BF-CM) significantly increased the growth of S. mutans and altered biofilm 3D-architecture in a dose-dependent manner, resulting in enlarged and densely packed bacterial cell-clusters (microcolonies). Intriguingly, BF-CM induced S. mutans gtfBC expression (responsible for Gtf exoenzymes production), enhancing Gtf activity essential for microcolony development. Using a recently developed nanoculture system, the data demonstrated simultaneous microcolony growth and gtfB activation in situ by BF-CM. Further metabolites/chromatographic analyses of BF-CM revealed elevated amounts of formate and the presence of Candida-derived farnesol, which is commonly known to exhibit antibacterial activity. Unexpectedly, at the levels detected (25-50 μM), farnesol enhanced S. mutans-biofilm cell growth, microcolony development, and Gtf activity akin to BF-CM bioactivity. Altogether, the data provide new insights on how extracellular microbial products from cross-kingdom interactions stimulate the accumulation of a bacterial pathogen within biofilms.

Indexed as

BiofilmsMetabolomeCandida albicansColony Count, MicrobialCulture Media, ConditionedFarnesolFungiGlucosyltransferasesMicrofluidicsNanoparticlesPermeabilityStreptococcus mutansCulture Media, ConditionedFarnesolGlucosyltransferases

Identifiers

PMID28134351
PMCPMC5278416
OpenAlexW2581603352

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.