Evidence map›Paper›PMID 40858525›Full record

ArticleJournal of clinical periodontology2025

Profiling the Bacterial Microbiome Across Peri-Implant Conditions.

Joaquin Espinoza-Arrue, Marion Arce, Natalia Endo, Anilei Hoare, Nicolas Dutzan, Loreto Abusleme

Abstract read
In one paragraph

Article in Journal of clinical periodontology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

6 authors.

Joaquin Espinoza-ArrueLaboratory of Oral Microbiology and Immunology, Faculty of Dentistry, University of Chile, Santiago, Chile.ORCID 0009-0002-3584-015X
Marion ArceLaboratory of Oral Microbiology and Immunology, Faculty of Dentistry, University of Chile, Santiago, Chile.ORCID 0000-0001-9841-9405
Natalia EndoLaboratory of Oral Microbiology and Immunology, Faculty of Dentistry, University of Chile, Santiago, Chile.ORCID 0000-0002-9276-2234
Anilei HoareLaboratory of Oral Microbiota Ecology, Faculty of Dentistry, Universidad Andres Bello, Santiago, Chile.ORCID 0000-0002-1617-6401
Nicolas DutzanLaboratory of Oral Microbiology and Immunology, Faculty of Dentistry, University of Chile, Santiago, Chile.ORCID 0000-0001-8343-0214
Loreto AbuslemeLaboratory of Oral Microbiology and Immunology, Faculty of Dentistry, University of Chile, Santiago, Chile.ORCID 0000-0002-7210-1236

Funding

Biofilm Spatial Structure in the Transition from Health to Periodontal DiseaseR01DE031213 · NIDCR · STATE UNIVERSITY OF NEW YORK AT ALBANY · PI Alex M Valm · 2022 to 2026
$2.3M
Agencia Nacional de Investigación y Desarrollo (ANID) 1231350Agencia Nacional de Investigación y Desarrollo (ANID) 1231728Agencia Nacional de Investigación y Desarrollo (ANID) 1251739Agencia Nacional de Investigación y Desarrollo (ANID) 2022-21221003Agencia Nacional de Investigación y Desarrollo (ANID) 2024-21240601NIDCR NIH HHS DE031213-01NIDCR NIH HHS R01 DE031213NIH HHS
6 · The paper itself

Abstract

aimTo comprehensively characterise the bacterial microbiome in peri-implant health, peri-implant mucositis and peri-implantitis. MATERIALS AND

methodsA re-analysis of raw microbiome data was performed from 15 studies, which were finally selected based on the availability of 16S rRNA sequencing. Reads were pre-processed using mothur and classified using the HOMD database. A total of 522 samples were analysed to evaluate diversity estimates and bacterial relative abundance, identifying discriminant features via LEfSe, while predictions of functional potential were obtained using PICRUSt2. Bacterial co-occurrence networks were constructed, and dysbiosis was measured by employing the subgingival microbiome dysbiosis index.

resultsPeri-implantitis showed higher bacterial diversity compared to health and greater microbial richness than peri-mucositis. Each clinical condition displayed a distinct community structure and bacterial co-occurrence networks. The representative species in peri-implant health were Rothia aeria , R. dentocariosa and Veillonella parvula_dispar. Peri-mucositis is characterised by Leptotrichia hongkongensis , L. wadei and Fusobacterium nucleatum subsp. polymorphum, while peri-implantitis is defined by Porphyromonas gingivalis , F. nucleatum subsp. vincentii and Tannerella forsythia . Peri-implantitis exhibited enrichment in predicted microbial pathogenesis pathways and greater bacterial dysbiosis.

conclusionsThese results provide deeper insights into the peri-implant microbiome, identifying key bacterial species, functional processes and interactions that may be crucial to inflammation and destruction during peri-implant diseases.

Indexed as

BacteriaDental ImplantsMicrobiotaMucositisPeri-ImplantitisDysbiosisHumansRNA, Ribosomal, 16SStomatitisDental ImplantsRNA, Ribosomal, 16S16S ribosomal RNAdental implantshigh‐throughput nucleotide sequencingmicrobiotaperi‐implantitis

Identifiers

PMID40858525
PMCPMC13402070

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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.