Evidence map›Paper›PMID 31417518›Full record

ArticleFrontiers in microbiology2019

Microbiota in Human Periodontal Abscess Revealed by 16S rDNA Sequencing.

Jiazhen Chen, Xingwen Wu, Danting Zhu, Meng Xu, Youcheng Yu, Liying Yu, Wenhong Zhang

Open access · goldAbstract read
In one paragraph

Article in Frontiers in microbiology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

13 citing papers in PubMed, 21 citations in OpenAlex.

  1. Trial
  2. Trial
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  4. Observational
  5. Article
  6. Article
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  8. Article
  9. Emergence of Antibiotic-ResistantAntibiotics (Basel, Switzerland) · 2023
    Article
  10. Cryptic Oral Microbiota: What Is Its Role as Obstructive Sleep Apnea-Related Periodontal Pathogens?International journal of environmental research and public health · 2023
    Article
  11. Journal of oral microbiology · 2022
    Review
  12. Article
  13. 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 3 institutions in 1 country.

Jiazhen ChenDepartment of Infectious Diseases, Huashan Hospital, Fudan University, Shanghai, China.
Xingwen WuDepartment of Dentistry, Zhongshan Hospital, Fudan University, Shanghai, China.
Danting ZhuDepartment of Dentistry, Huashan Hospital, Fudan University, Shanghai, China.
Meng XuDepartment of Dentistry, Huashan Hospital, Fudan University, Shanghai, China.
Youcheng YuDepartment of Dentistry, Zhongshan Hospital, Fudan University, Shanghai, China.
Liying YuDepartment of Dentistry, Huashan Hospital, Fudan University, Shanghai, China.
Wenhong ZhangDepartment of Infectious Diseases, Huashan Hospital, Fudan University, Shanghai, China.
Fudan University · CNHuashan Hospital · CNZhongshan Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Periodontal abscess is an oral infective disease caused by various kinds of bacteria. We aimed to characterize the microbiota composition of periodontal abscesses by metagenomic methods and compare it to that of the corresponding pocket and healthy gingival crevice to investigate the specific bacteria associated with this disease. Samples from abscess pus (AB), periodontal pocket coronally above the abscess (PO), and the gingival crevice of the periodontal healthy tooth were obtained from 20 periodontal abscess patients. Furthermore, healthy gingival crevice samples were obtained from 25 healthy individuals. Bacterial DNA was extracted and 16S rRNA gene fragments were sequenced to characterize the microbiota and determine taxonomic classification. The beta-diversity analysis results showed that the AB and PO groups had similar compositions.

Indexed as

16S rDNA metagenomichigh-throughput sequencingoral microbiotaperiodontal abscessperiodontal pocket

Identifiers

PMID31417518
PMCPMC6682650
OpenAlexW2957912339

What OpenQuestion holds

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LicenceCC BY
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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.