{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,20]],"date-time":"2026-10-20T10:17:25Z","timestamp":1792491445815,"version":"4.5.0"},"reference-count":47,"publisher":"MDPI AG","issue":"18","license":[{"start":{"date-parts":[[2024,9,12]],"date-time":"2024-09-12T00:00:00Z","timestamp":1726099200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Nutrients"],"abstract":"<jats:p>The oral microbiome is a diverse ecosystem containing a community of symbiotic, commensal, and pathogenic microorganisms. One key microorganism linked to periodontal disease (PD) is Porphyromonas gingivalis (P. gingivalis), a Gram-negative anaerobic bacterium known to have several virulence factors that trigger inflammation and immune evasion. On the other hand, Akkermansia muciniphila (A. muciniphila), a symbiotic bacterium, has been recently shown to play an important role in mitigating inflammation and reducing periodontal damage. In vivo and in vitro studies have shown that A. muciniphila decreases inflammatory mediators and improves immune responses, suggesting its role in mitigating PD and related inflammatory systemic conditions such as diabetes, hypertension, and obesity. This review discusses the anti-inflammatory effects of A. muciniphila, its impact on periodontal health, and its potential role in managing systemic diseases. The overall aim is to elucidate how this bacterium might help reduce inflammation, improve oral health, and influence broader health outcomes.<\/jats:p>","DOI":"10.3390\/nu16183075","type":"journal-article","created":{"date-parts":[[2024,9,12]],"date-time":"2024-09-12T05:03:04Z","timestamp":1726117384000},"page":"3075","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":15,"title":["Akkermansia muciniphila as a Potential Guardian against Oral Health Diseases: A Narrative Review"],"prefix":"10.3390","volume":"16","author":[{"given":"Molly H.","family":"Anderson","sequence":"first","affiliation":[{"name":"College of Dental Medicine, Lincoln Memorial University, LMU Tower, 1705 St. Mary Street, Knoxville, TN 37917, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Karima","family":"Ait-Aissa","sequence":"additional","affiliation":[{"name":"College of Dental Medicine, Lincoln Memorial University, LMU Tower, 1705 St. Mary Street, Knoxville, TN 37917, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Amal M.","family":"Sahyoun","sequence":"additional","affiliation":[{"name":"College of Dental Medicine, Lincoln Memorial University, LMU Tower, 1705 St. Mary Street, Knoxville, TN 37917, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1826-9377","authenticated-orcid":false,"given":"Ammaar H.","family":"Abidi","sequence":"additional","affiliation":[{"name":"College of Dental Medicine, Lincoln Memorial University, LMU Tower, 1705 St. Mary Street, Knoxville, TN 37917, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9728-063X","authenticated-orcid":false,"given":"Modar","family":"Kassan","sequence":"additional","affiliation":[{"name":"College of Dental Medicine, Lincoln Memorial University, LMU Tower, 1705 St. Mary Street, Knoxville, TN 37917, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2024,9,12]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"122","DOI":"10.4103\/jomfp.JOMFP_304_18","article-title":"Oral microbiome: Unveiling the fundamentals","volume":"23","author":"Deo","year":"2019","journal-title":"J. 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