Evidence map›Paper›PMID 34778105›Full record

ArticleFrontiers in cellular and infection microbiology2021

Metagenomic Analysis of Dental Plaque on Pit and Fissure Sites With and Without Caries Among Adolescents.

Liangyue Pang, Yinuo Wang, Yun Ye, Yan Zhou, Qinghui Zhi, Huancai Lin

Open access · goldAbstract read
In one paragraph

Article in Frontiers in cellular and infection microbiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
4.3field-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

24 citing papers in PubMed, 46 citations in OpenAlex.

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  9. Synergistic action of specialized metabolites from divergent biosynthesis in the human oral microbiome.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
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  14. Arginine inhibits cross-kingdom interactions and synergistic cariogenicity betweenFrontiers in cellular and infection microbiology · 2025
    Article
  15. The Oral Microbiome: A Key Determinant of Oral Health.Advances in experimental medicine and biology · 2025
    Review
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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

6 authors at 2 institutions in 1 country.

Liangyue PangDepartment of Preventive Dentistry, Hospital of Stomatology, Sun Yat-sen University, Guangzhou, China.
Yinuo WangDepartment of Preventive Dentistry, Hospital of Stomatology, Sun Yat-sen University, Guangzhou, China.
Yun YeGuangdong Provincial Key Laboratory of Stomatology, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, China.
Yan ZhouDepartment of Preventive Dentistry, Hospital of Stomatology, Sun Yat-sen University, Guangzhou, China.
Qinghui ZhiDepartment of Preventive Dentistry, Hospital of Stomatology, Sun Yat-sen University, Guangzhou, China.
Huancai LinDepartment of Preventive Dentistry, Hospital of Stomatology, Sun Yat-sen University, Guangzhou, China.
Sun Yat-sen University · CNHospital of Stomatology, Sun Yat-sen University

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Caries is one of the most prevalent infectious diseases worldwide and is driven by the dysbiosis of dental biofilms adhering to tooth surfaces. The pits and fissured surfaces are the most susceptible sites of caries. However, information on the taxonomic composition and functional characteristics of the plaque microbiota in the pit and fissure sites is very limited. This study aimed to use metagenomic sequencing analyses to investigate the relationship between the plaque microbiome in the pit and fissure site and caries in adolescents. A total of 20 adolescents with active pit and fissure surface caries were involved as well as 20 age-matched, caries-free teenagers for control tests. Plaque samples were collected from the pit and fissure site and were subjected to metagenomic analyses, in which the microbial communities were investigated. Our results showed that the microbiota diversity was similar between those two groups. At the species level, the relative abundances of

Indexed as

Dental CariesDental PlaqueMicrobiotaAdolescentBiofilmsDental Caries SusceptibilityHumansMetagenomicsbiofilmsbioinformaticsbiomarkersdental cariesmicrobiome

Identifiers

PMID34778105
PMCPMC8579706
OpenAlexW3208789440

What OpenQuestion holds

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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.