Evidence map›Paper›PMID 39445812›Full record

ArticlemSystems2024

Pooled analysis of oral microbiome profiles defines robust signatures associated with periodontitis.

Assem Soueidan, Katia Idiri, Camille Becchina, Pauline Esparbès, Arnaud Legrand, Quentin Le Bastard, Emmanuel Montassier

Abstract read
In one paragraph

Article in mSystems, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–field-weighted citation impact
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

12 citing papers in PubMed.

  1. Article
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  6. Oral microbiome profiles by periodontitis stage in a Korean population.Frontiers in cellular and infection microbiology · 2026
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  7. 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

7 authors.

Assem SoueidanNantes Université, CHU Nantes, INSERM, Regenerative Medicine and Skeleton, Nantes, France.ORCID 0000-0001-8759-2165
Katia IdiriDepartment of Periodontology, Faculty of Dental Surgery, Nantes, France.
Camille BecchinaDepartment of Periodontology, Faculty of Dental Surgery, Nantes, France.
Pauline EsparbèsDepartment of Periodontology, Faculty of Dental Surgery, Nantes, France.
Arnaud LegrandCHU Nantes, Direction de la Recherche Clinique, Nantes, France.
Quentin Le BastardCibles et médicaments des infections et de l'immunité, IICiMed, Nantes Université, Nantes, France.
Emmanuel MontassierCHU Nantes, Service des urgences, Nantes, France.ORCID 0000-0002-2313-1172

Funding

Centre Hospitalier Universitaire de Nantes (CHU de Nantes) RC 21_0250
6 · The paper itself

Abstract

Oral microbial dysbiosis has been associated with periodontitis in studies using 16S rRNA gene sequencing analysis. However, this technology is not sufficient to consistently separate the bacterial species to species level, and reproducible oral microbiome signatures are scarce. Obtaining these signatures would significantly enhance our understanding of the underlying pathophysiological processes of this condition and foster the development of improved therapeutic strategies, potentially personalized to individual patients. Here, we sequenced newly collected samples from 24 patients with periodontitis, and we collected available oral microbiome data from 24 samples in patients with periodontitis and from 214 samples in healthy individuals ( IMPORTANCE: Oral microbial dysbiosis has been associated with periodontitis in studies using 16S rRNA gene sequencing analysis. However, this technology is not sufficient to consistently separate the bacterial species to species level, and reproducible oral microbiome signatures are scarce. Here, using ultra-deep metagenomic sequencing and machine learning tools, we defined a simple two-factor decision tree, based on

Indexed as

DysbiosisMicrobiotaPeriodontitisRNA, Ribosomal, 16SAdultBacteriaFemaleHumansMaleMetagenomicsMiddle AgedMouthRNA, Ribosomal, 16Sdysbiosismicrobiomeperiodontitissignature

Identifiers

PMID39445812
PMCPMC11575188

What OpenQuestion holds

Textmetadata
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.