Background: distinct microenvironments at different sites in the oral cavity host unique microbial communities, which are regulated through sophisticated signaling systems and by environmental and host factors. These processes can affect human health because some health conditions seem to be related to the composition of oral bacteria and the onset of systemic disease sems to depend on oral microbial dysbiosis. In the study, emerging evidence of complex and important connections between oral microbes and some human systemic disease and the possible contribution of some oral microorganisms in these pathologies were discussed. Objective: the aim of the study was to discover to what extent the oral microbial dysbiosis affected the pathogenesis and development of systemic disease. Materials and methods: a literature review was conducted using the search engines PubMed, Google Scholar and Medline. The keywords used were: oral microbiota, gut microbiota, diabetes, rheumatoid arthritis, hypertension, colorectal cancer, with the use of Boolean operator AND. Other terms used in association with the above MeSH terms were: dysbiosis, correlation, axis, relationship (always using the Boolean operator AND). Results: based on the research carried out on the appropriate biomedical database, 64 potentially relevant articles were selected. Of these, according to the exclusion and inclusion criteria reported in the materials and methods chapter, 15 articles, published between 2008 and 2023, were examinate. Conclusion: the study points out the existence of a correlation between oral microbial dysbiosis and the onset and progression of systemic disease. However, the number of studies that have been conducted on this issue is limited; therefore, the reviewed material is not sufficiently clarify the possible role of the microbiota in the pathogenesis of systemic disease.
Background:i microambienti distinti in diversi siti della cavità orale ospitano comunità microbiche uniche, che sono regolate attraverso sofisticati sistemi di segnalazione e da fattori ambientali e dell’ospite. Questi processi possono incidere sulla salute umana perché alcuni stati di salute sembrano essere correlati alla composizione dei batteri orali e l’insorgenza di malattie sistemiche sembra dipendere dalla disbiosi microbica orale.Nello studio sono state discusse le prove emergenti di connessioni articolate e importanti tra i microbi orali e alcune malattie sistemiche umane e il possibile contributo di alcuni microrganismi orali in queste malattie. Scopo del lavoro: l’obbiettivo della revisione era scoprire in che misura la disbiosi del microbiota orale incidesse nella patogenesi e nello sviluppo di malattie sistemiche. Materiali e Metodi: è stata condotta una revisione della letteratura utilizzando i motori di ricerca PubMed, Google Scholar e Medline. Le parole chiave utilizzate sono state: oral microbiota, gut microbiota, diabetes, rheumatoid arthritis, hypertension, colorectal cancer, con l’utilizzo dell’operatore booleano AND. Altri termini utilizzati in associazione con i suddetti MeSH terms sono stati: dysbiosis, correlation, axis, relationship (sempre attraverso l’uso dell’operatore booleano AND). Risultati: in base alla ricerca effettuata sulle apposite banche dati biomediche, sono stati selezionati 64 articoli, potenzialmente rilevanti. Di questi, secondo i criteri di esclusione ed inclusione riportati nel capitolo materiali e metodi, ne sono stati presi in esame 15, pubblicati tra il 2008 e il 2023. Conclusioni: lo studio mette in evidenza l’esistenza di una correlazione tra la disbiosi microbica orale e l’insorgenza e la progressione di malattie sistemiche. Tuttavia, il numero degli studi che sono stati condotti a riguardo è limitato; pertanto, il materiale revisionato non è sufficientemente esaustivo per poter chiarire il possibile ruolo del microbiota nella patogenesi di malattie sistemiche.
Microbiota Orale e patogenesi di malattie sistemiche: quale coinvolgimento?
PALUDETTO, GIULIA
2022/2023
Abstract
Background: distinct microenvironments at different sites in the oral cavity host unique microbial communities, which are regulated through sophisticated signaling systems and by environmental and host factors. These processes can affect human health because some health conditions seem to be related to the composition of oral bacteria and the onset of systemic disease sems to depend on oral microbial dysbiosis. In the study, emerging evidence of complex and important connections between oral microbes and some human systemic disease and the possible contribution of some oral microorganisms in these pathologies were discussed. Objective: the aim of the study was to discover to what extent the oral microbial dysbiosis affected the pathogenesis and development of systemic disease. Materials and methods: a literature review was conducted using the search engines PubMed, Google Scholar and Medline. The keywords used were: oral microbiota, gut microbiota, diabetes, rheumatoid arthritis, hypertension, colorectal cancer, with the use of Boolean operator AND. Other terms used in association with the above MeSH terms were: dysbiosis, correlation, axis, relationship (always using the Boolean operator AND). Results: based on the research carried out on the appropriate biomedical database, 64 potentially relevant articles were selected. Of these, according to the exclusion and inclusion criteria reported in the materials and methods chapter, 15 articles, published between 2008 and 2023, were examinate. Conclusion: the study points out the existence of a correlation between oral microbial dysbiosis and the onset and progression of systemic disease. However, the number of studies that have been conducted on this issue is limited; therefore, the reviewed material is not sufficiently clarify the possible role of the microbiota in the pathogenesis of systemic disease.The text of this website © Università degli studi di Padova. Full Text are published under a non-exclusive license. Metadata are under a CC0 License
https://hdl.handle.net/20.500.12608/57768