Evidence map›Paper›PMID 32142402›Full record

ArticleJournal of dental research2020

Spatial Design of Polymicrobial Oral Biofilm in Its Native Disease State.

D Kim, H Koo

Open access · greenAbstract read
In one paragraph

Article in Journal of dental research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
4.4field-weighted citation impact, top 5% 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

34 citing papers in PubMed, 44 citations in OpenAlex.

  1. Review
  2. Review
  3. HApplied and environmental microbiology · 2026
    Article
  4. AJournal of bacteriology · 2026
    Review
  5. Article
  6. Review
  7. Review
  8. Review
  9. Review
  10. Microorganisms · 2024
    Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Intraspecies interactions ofbioRxiv : the preprint server for biology · 2023
    Article
  16. Candida-bacterial cross-kingdom interactions.Trends in microbiology · 2023
    Review
  17. Review
  18. Review
  19. Growth with Commensal Streptococci AltersJournal of dental research · 2023
    Article
  20. Interkingdom assemblages in human saliva display group-level surface mobility and disease-promoting emergent functions.Proceedings of the National Academy of Sciences of the United States of America · 2022
    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

2 authors at 2 institutions in 2 countries.

D KimBiofilm Research Laboratory, Center for Innovation & Precision Dentistry, Department of Orthodontics, School of Dental Medicine, University of Pennsylvania, Philadelphia, PA, USA.
H KooBiofilm Research Laboratory, Center for Innovation & Precision Dentistry, Department of Orthodontics, School of Dental Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Jeonbuk National University · KRUniversity of Pennsylvania · US

Funding

S. mutans-C. albicans interactions synergize the virulence of cariogenic biofilmsR01DE025220 · NIDCR · UNIVERSITY OF PENNSYLVANIA · PI KOO, HYUN · 2015 to 2019
$2.0M
NIDCR NIH HHS R01 DE025220
6 · The paper itself

Abstract

Biofilms are structured microbial communities adhered to surfaces that cause many human infections. The study of oral biofilms has revealed complex composition, spatial organization, and phenotypic/genotypic diversity of the resident microbiota at the various sites in the mouth. Yet, knowledge about the spatial arrangement, positioning, and function of the polymicrobial community across the intact biofilm architecture remains sparse. Using multiple length scale imaging and computational analysis, we discovered unique spatial designs comprising mixed interbacterial species and interkingdom communities within intact biofilms formed on teeth of toddlers with caries. Intriguing structural patterns ranging from intermixed communities with extensive coaggregation (including bacterial-fungal clustering) to spatially segregated species forming a multilayered architecture were found. Among them, a distinctive 3-dimensional structure exhibited densely clustered cariogenic pathogens that were surrounded by outer layers of mixed bacterial communities in juxtaposition, forming a highly ordered spatial organization. These findings are particularly relevant as we approach the postmicrobiome era whereby studying the spatial structure of the pathogen and commensal microbiota may be important for understanding the microbiome function at the infection site to coordinate the disease process in situ.

Indexed as

BiofilmsBacteriaCandida albicansChild, PreschoolDental CariesHumansMicrobiotaMouthbiogeographyCandida albicansdental cariesearly childhood cariesmicrobiomeStreptococcus mutans

Identifiers

PMID32142402
PMCPMC7243423
OpenAlexW3010198426

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.