{"title":"The antimicrobial effect of different vitamin D compounds on Streptococcus mutans and their impact on glycosyltransferase expression","authors":"Marta Picolo, Abish Stephen, Aylin Baysan","doi":"10.1080/20002297.2024.2327758","DOIUrl":"https://doi.org/10.1080/20002297.2024.2327758","url":null,"abstract":"Streptococcus mutans is a virulent microorganism associated with dental caries. This in vitro study aimed to investigate the antimicrobial effects of Cholecalciferol (D3) and Doxercalciferol (D2), ...","PeriodicalId":16598,"journal":{"name":"Journal of Oral Microbiology","volume":"32 1","pages":""},"PeriodicalIF":4.5,"publicationDate":"2024-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140314313","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Nan Feng, Xuan Han, Da Peng, Fengxue Geng, Qian Li, Chunlin Pan, Hongyan Wang, Yaping Pan, Lisi Tan
{"title":"P. gingivalis alters lung microbiota and aggravates disease severity of COPD rats by up-regulating Hsp90α/MLKL","authors":"Nan Feng, Xuan Han, Da Peng, Fengxue Geng, Qian Li, Chunlin Pan, Hongyan Wang, Yaping Pan, Lisi Tan","doi":"10.1080/20002297.2024.2334588","DOIUrl":"https://doi.org/10.1080/20002297.2024.2334588","url":null,"abstract":"Epidemiological evidence has confirmed that periodontitis is an essential and independent risk factor of chronic obstructive pulmonary disease (COPD). Porphyromonas gingivalis, a major pathogen imp...","PeriodicalId":16598,"journal":{"name":"Journal of Oral Microbiology","volume":"57 1","pages":""},"PeriodicalIF":4.5,"publicationDate":"2024-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140314415","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Muhammed Manzoor, Jaakko Leskelä, Milla Pietiäinen, Nicolas Martinez-Majander, Eija Könönen, Teemu Niiranen, Leo Lahti, Juha Sinisalo, Jukka Putaala, Pirkko J. Pussinen, Susanna Paju
{"title":"Shotgun metagenomic analysis of the oral microbiome in gingivitis: a nested case-control study","authors":"Muhammed Manzoor, Jaakko Leskelä, Milla Pietiäinen, Nicolas Martinez-Majander, Eija Könönen, Teemu Niiranen, Leo Lahti, Juha Sinisalo, Jukka Putaala, Pirkko J. Pussinen, Susanna Paju","doi":"10.1080/20002297.2024.2330867","DOIUrl":"https://doi.org/10.1080/20002297.2024.2330867","url":null,"abstract":"Gingivitis, i.e. inflammation of the gums, is often induced by dentalplaque. However, its exact link to the oral microbiota remains unclear.In a case-control study involving 120 participants, compr...","PeriodicalId":16598,"journal":{"name":"Journal of Oral Microbiology","volume":"122 1","pages":""},"PeriodicalIF":4.5,"publicationDate":"2024-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140197719","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Ekin Yay, Melis Yilmaz, Hilal Toygar, Nur Balci, Carla Alvarez Rivas, Basak Bolluk Kılıç, Ali Zirh, Bruce J. Paster, Alpdogan Kantarci
{"title":"Oral and gut microbial profiling in periodontitis and Parkinson’s disease","authors":"Ekin Yay, Melis Yilmaz, Hilal Toygar, Nur Balci, Carla Alvarez Rivas, Basak Bolluk Kılıç, Ali Zirh, Bruce J. Paster, Alpdogan Kantarci","doi":"10.1080/20002297.2024.2331264","DOIUrl":"https://doi.org/10.1080/20002297.2024.2331264","url":null,"abstract":"We tested the hypothesis that Parkinson’s disease (PA) alters the periodontitis-associated oral microbiome.Patients with periodontitis with Parkinson’s disease (PA+P) and without PA (P) and systemi...","PeriodicalId":16598,"journal":{"name":"Journal of Oral Microbiology","volume":"134 1","pages":""},"PeriodicalIF":4.5,"publicationDate":"2024-03-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140197699","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Mediterranean diet: a potential player in the link between oral microbiome and oral diseases","authors":"Giuseppina Augimeri, Giovanna Caparello, Ippolito Caputo, Rodolfo Reda, Luca Testarelli, Daniela Bonofiglio","doi":"10.1080/20002297.2024.2329474","DOIUrl":"https://doi.org/10.1080/20002297.2024.2329474","url":null,"abstract":"The oral microbiome is a complex and dynamic assemblage of microorganisms that colonize different sites of the oral cavity maintaining both oral and systemic health. Therefore, when its composition...","PeriodicalId":16598,"journal":{"name":"Journal of Oral Microbiology","volume":"41 1","pages":""},"PeriodicalIF":4.5,"publicationDate":"2024-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140166074","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Lin Zeng, Payam Noeparvar, Robert A. Burne, Benjamin S. Glezer
{"title":"Genetic characterization of glyoxalase pathway in oral streptococci and its contribution to interbacterial competition","authors":"Lin Zeng, Payam Noeparvar, Robert A. Burne, Benjamin S. Glezer","doi":"10.1080/20002297.2024.2322241","DOIUrl":"https://doi.org/10.1080/20002297.2024.2322241","url":null,"abstract":"To analyze contributions to microbial ecology of Reactive Electrophile Species (RES), including methylglyoxal, generated during glycolysis.Genetic analyses were performed on the glyoxalase pathway ...","PeriodicalId":16598,"journal":{"name":"Journal of Oral Microbiology","volume":"55 1","pages":""},"PeriodicalIF":4.5,"publicationDate":"2024-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140018960","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Siobhan P. Moran, Bob T. Rosier, Fiona L. Henriquez, Mia C. Burleigh
{"title":"The effects of nitrate on the oral microbiome: a systematic review investigating prebiotic potential","authors":"Siobhan P. Moran, Bob T. Rosier, Fiona L. Henriquez, Mia C. Burleigh","doi":"10.1080/20002297.2024.2322228","DOIUrl":"https://doi.org/10.1080/20002297.2024.2322228","url":null,"abstract":"Nitrate (NO3−) has been suggested as a prebiotic for oral health. Evidence indicates dietary nitrate and nitrate supplements can increase the proportion of bacterial genera associated with positive...","PeriodicalId":16598,"journal":{"name":"Journal of Oral Microbiology","volume":"256 1","pages":""},"PeriodicalIF":4.5,"publicationDate":"2024-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139978019","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Tong Wah Lim, Shi Huang, Yuesong Jiang, Yufeng Zhang, Michael Francis Burrow, Colman McGrath
{"title":"Characterization of pathogenic microbiome on removable prostheses with different levels of cleanliness using 2bRAD-M metagenomic sequencing.","authors":"Tong Wah Lim, Shi Huang, Yuesong Jiang, Yufeng Zhang, Michael Francis Burrow, Colman McGrath","doi":"10.1080/20002297.2024.2317059","DOIUrl":"10.1080/20002297.2024.2317059","url":null,"abstract":"<p><strong>Background: </strong>The microbiomes on the surface of unclean removable prostheses are complex and yet largely underexplored using metagenomic sequencing technology.</p><p><strong>Objectives: </strong>To characterize the microbiome of removable prostheses with different levels of cleanliness using Type IIB Restriction-site Associated DNA for Microbiome (2bRAD-M) sequencing and compare the Microbial Index of Pathogenic Bacteria (MIP) between clean and unclean prostheses.</p><p><strong>Materials and methods: </strong>Ninety-seven removable prostheses were classified into 'clean' and 'unclean' groups. All prosthesis plaque samples underwent 2bRAD metagenomic sequencing to characterize the species-resolved microbial composition. MIPs for clean and unclean prostheses were calculated based on the sum of the relative abundance of pathogenic bacteria in a microbiome using a reference database that contains opportunistic pathogenic bacteria and disease-associated information.</p><p><strong>Results: </strong>Beta diversity analyses based on Jaccard qualitative and Bray-Curtis quantitative distance matrices identified significant differences between the two groups (<i>p</i> < 0.05). There was a significant enrichment of many pathogenic bacteria in the unclean prosthesis group. The MIP for unclean prostheses (0.47 ± 0.25) was significantly higher than for clean prostheses (0.37 ± 0.29), <i>p</i> = 0.029.</p><p><strong>Conclusions: </strong>The microbial community of plaque samples from 'unclean' prostheses demonstrated compositional differences compared with 'clean' prostheses. In addition, the pathogenic microbiome in the 'unclean' versus 'clean' group differed.</p>","PeriodicalId":16598,"journal":{"name":"Journal of Oral Microbiology","volume":"16 1","pages":"2317059"},"PeriodicalIF":4.5,"publicationDate":"2024-02-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10896157/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139972248","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Kimil Acosta-Pagán, Benjamín Bolaños-Rosero, Cynthia Pérez, Ana P. Ortíz, Filipa Godoy-Vitorino
{"title":"Ecological competition in the oral mycobiome of Hispanic adults living in Puerto Rico associates with periodontitis","authors":"Kimil Acosta-Pagán, Benjamín Bolaños-Rosero, Cynthia Pérez, Ana P. Ortíz, Filipa Godoy-Vitorino","doi":"10.1080/20002297.2024.2316485","DOIUrl":"https://doi.org/10.1080/20002297.2024.2316485","url":null,"abstract":"Background: Fungi are a major component of the human microbiome that only recently received attention. The imbalance of indigenous fungal communities and environmental fungi present in the oral cav...","PeriodicalId":16598,"journal":{"name":"Journal of Oral Microbiology","volume":"261 1","pages":""},"PeriodicalIF":4.5,"publicationDate":"2024-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139919524","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Radhika G Bhardwaj, Mai E Khalaf, Maribasappa Karched
{"title":"Secretome analysis and virulence assessment in <i>Abiotrophia defectiva</i>.","authors":"Radhika G Bhardwaj, Mai E Khalaf, Maribasappa Karched","doi":"10.1080/20002297.2024.2307067","DOIUrl":"10.1080/20002297.2024.2307067","url":null,"abstract":"<p><strong>Background: </strong>Abiotrophia defectiva, although infrequently occurring, is a notable cause of culture-negative infective endocarditis with limited research on its virulence. Associated with oral infections such as dental caries, exploring its secretome may provide insights into virulence mechanisms. Our study aimed to analyze and characterize the secretome of A. defectiva strain CCUG 27639.</p><p><strong>Methods: </strong>Secretome of A. defectiva was prepared from broth cultures and subjected to mass spectrometry and proteomics for protein identification. Inflammatory potential of the secretome was assessed by ELISA.</p><p><strong>Results: </strong>Eighty-four proteins were identified, with diverse subcellular localizations predicted by PSORTb. Notably, 20 were cytoplasmic, 12 cytoplasmic membrane, 5 extracellular, and 9 cell wall-anchored proteins. Bioinformatics tools revealed 54 proteins secreted via the 'Sec' pathway and 8 via a non-classical pathway. Moonlighting functions were found in 23 proteins, with over 20 exhibiting potential virulence properties, including peroxiredoxin and oligopeptide ABC transporter substrate-binding protein. Gene Ontology and KEGG analyses categorized protein sequences in various pathways. STRING analysis revealed functional protein association networks. Cytokine profiling demonstrated significant proinflammatory cytokine release (IL-8, IL-1β, and CCL5) from human PBMCs.</p><p><strong>Conclusions: </strong>Our study provides a comprehensive understanding of A. defectiva's secretome, laying the foundation for insights into its pathogenicity.</p>","PeriodicalId":16598,"journal":{"name":"Journal of Oral Microbiology","volume":"16 1","pages":"2307067"},"PeriodicalIF":4.5,"publicationDate":"2024-02-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10863525/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139729854","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}