{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,29]],"date-time":"2026-06-29T22:11:29Z","timestamp":1782771089524,"version":"3.54.5"},"reference-count":53,"publisher":"MDPI AG","issue":"4","license":[{"start":{"date-parts":[[2024,4,18]],"date-time":"2024-04-18T00:00:00Z","timestamp":1713398400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100010801","name":"Regional Government of Galicia, Spain","doi-asserted-by":"publisher","award":["ED6481B-2023\/117"],"award-info":[{"award-number":["ED6481B-2023\/117"]}],"id":[{"id":"10.13039\/501100010801","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Dentistry Journal"],"abstract":"<jats:p>The microbial compositions from concurrent peri-implant and periodontal lesions were compared, since the results reported in the literature on the etiological relationship between these oral pathologies are contradictory. Microbial compositions from nine patients were evaluated using Illumina MiSeq sequencing of 16S rRNA gene amplicons and Principal Components Analysis. Comparisons between the use of curettes or paper points as collection methods and between bacterial composition in both pathologies were performed. Paper points allowed the recovery of a higher number of bacterial genera. A higher bacterial diversity was found in peri-implantitis compared to periodontal samples from the same patient, while a greater number of operational taxonomic units (OTUs) were present in the corresponding periodontal samples. A higher abundance of oral pathogens, such as Porphyromonas or Treponema, was found in peri-implantitis sites. The opposite trend was observed for Aggregatibacter abundance, which was higher in periodontal than in peri-implantitis lesions, suggesting that both oral pathologies could be considered different but related diseases. Although the analysis of a higher number of samples would be needed, the differences regarding the microbial composition provide a basis for further understating the pathogenesis of peri-implant infections.<\/jats:p>","DOI":"10.3390\/dj12040113","type":"journal-article","created":{"date-parts":[[2024,4,18]],"date-time":"2024-04-18T06:21:12Z","timestamp":1713421272000},"page":"113","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":6,"title":["Do Concurrent Peri-Implantitis and Periodontitis Share Their Microbiotas? A Pilot Study"],"prefix":"10.3390","volume":"12","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-7670-6603","authenticated-orcid":false,"given":"Ana","family":"Parga","sequence":"first","affiliation":[{"name":"Department of Microbiology and Parasitology, CIBUS-Faculty of Biology, University of Santiago de Compostela, 15782 Santiago de Compostela, Spain"},{"name":"Aquatic One Health Research Center (iARCUS), Edificio CIBUS, Campus Vida, Universidade de Santiago de Compostela, 15782 Santiago de Compostela, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jos\u00e9 Manuel","family":"Pose-Rodr\u00edguez","sequence":"additional","affiliation":[{"name":"Department of Surgery and Medical-Surgical Specialities, Faculty of Medicine and Odontology, University of Santiago de Compostela, 15782 Santiago de Compostela, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Andrea","family":"Muras","sequence":"additional","affiliation":[{"name":"Department of Microbiology and Parasitology, CIBUS-Faculty of Biology, University of Santiago de Compostela, 15782 Santiago de Compostela, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5196-1675","authenticated-orcid":false,"given":"Mar\u00eda","family":"Baus-Dom\u00ednguez","sequence":"additional","affiliation":[{"name":"Department of Stomatology, Faculty of Odontology, University of Seville, 41009 Sevilla, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5666-1826","authenticated-orcid":false,"given":"Paz","family":"Otero-Casal","sequence":"additional","affiliation":[{"name":"Department of Surgery and Medical-Surgical Specialities, Faculty of Medicine and Odontology, University of Santiago de Compostela, 15782 Santiago de Compostela, Spain"},{"name":"Unit of Oral Health, Santa Comba-Negreira, (CS) SERGAS, 15840 Santiago de Compostela, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marcos Luis","family":"Ortega-Quintana","sequence":"additional","affiliation":[{"name":"Department of Surgery and Medical-Surgical Specialities, Faculty of Medicine and Odontology, University of Santiago de Compostela, 15782 Santiago de Compostela, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9302-7138","authenticated-orcid":false,"given":"Daniel","family":"Torres-Lagares","sequence":"additional","affiliation":[{"name":"Department of Stomatology, Faculty of Odontology, University of Seville, 41009 Sevilla, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3315-5709","authenticated-orcid":false,"given":"Ana","family":"Otero","sequence":"additional","affiliation":[{"name":"Department of Microbiology and Parasitology, CIBUS-Faculty of Biology, University of Santiago de Compostela, 15782 Santiago de Compostela, Spain"},{"name":"Aquatic One Health Research Center (iARCUS), Edificio CIBUS, Campus Vida, Universidade de Santiago de Compostela, 15782 Santiago de Compostela, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2024,4,18]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.jdent.2017.04.011","article-title":"Prevalences of peri-implantitis and peri-implant mucositis: Systematic review and meta-analysis","volume":"62","author":"Lee","year":"2017","journal-title":"J. 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