Results 31 to 40 of about 5,911 (150)

Prevalence of Periodontal Pathogens in Slovak Patients with Periodontitis and Their Possible Aspect of Transmission from Companion Animals to Humans

Biology, 2022
Oral health and diseases are greatly influenced by oral bacteria. During dysbiosis, bacterial composition changes, which can lead to periodontitis.
Miriam Sondorová, Ján Kučera, Jana Kačírová, Zuzana Krchová Nagyová, Natália Šurín Hudáková, Tomáš Lipták, Marián Maďar   +6 more
doaj   +1 more source

Bacterial Species Associated With Chronic Inflammation and Oral Cancer. A Comparative Study Between Patients With HNC and Patients With Chronic Periodontitis

Cancer Nexus, EarlyView.
ABSTRACT Objective To compare the presence and quantification of selected periodontopathogenic bacterial species and salivary parameters between patients with head and neck cancer (HNC) treated with radiotherapy and patients with chronic periodontitis, using chronic periodontitis as a reference model of oral dysbiosis.
Tanya Pereira‐Riveros, José López‐López, Alicia Lozano‐Borbalas, Julio Paciello‐Coronel, Teresa Vinuesa   +4 more
wiley   +1 more source

Zinc‐stabilized stannous fluoride modulates the periodontal microbiome, reducing Fusobacteria, key Gram‐negative species, and overall inflammation within an experimental gingivitis clinical trial

Journal of Periodontology, EarlyView.
Abstract Background This study aimed to evaluate the effects of a dentifrice containing stannous fluoride stabilized with zinc phosphate on subgingival microbiome composition and clinical inflammation during experimental gingivitis, compared with a sodium fluoride control. Methods This investigation was conducted as a secondary analysis of a randomized,
Kristopher A. Kerns, Allison A. Naumann, Lay Y. Soon, Erik L. Hendrickson, Abdelahhad Barbour, Dandan Chen, Harsh M. Trivedi, Michael Glogauer, Jeffrey S. McLean   +8 more
wiley   +1 more source

Biofilm behavior of Tannerella forsythia strains and S-layer glycosylation mutants

Journal of Oral Microbiology, 2017
The periodontopathogen Tannerella forsythia has a characteristic cell surface (S-) layer modified with a unique O-glycan. This structure was analyzed for its role in biofilm formation employing an in vitro multispecies biofilm model, into which different
Susanne Bloch, Thomas Thurnheer, Yukitaka Murakami, Georgios N. Belibasakis, Christina Schäffer   +4 more
doaj   +1 more source

Analysis of Carbohydrates and Glycoconjugates by Matrix‐Assisted Laser Desorption/Ionization Mass Spectrometry: An Update for 2023–2024

Mass Spectrometry Reviews, EarlyView.
ABSTRACT The use of MALDI mass spectrometry for the analysis of carbohydrates and glycoconjugates is a well‐established technique and this comprehensive review is the twelfth update of the original article published in 1999 and brings coverage of the literature to the end of 2024.
David J. Harvey
wiley   +1 more source

Oral microbiome and homeostatic regulation of periodontal health: From dysbiosis to precision intervention

VIEW, EarlyView.
Periodontal homeostasis is maintained by coordinated interactions between the oral microbiome and host. Dysbiosis disrupts this ecological balance and contributes to periodontal disease, whereas multi‐omics, artificial intelligence, and microbiome‐based interventions provide emerging opportunities for precision diagnosis, ecological restoration, and ...
Xu Liu, Lei Meng, Wenzhu Song, Peiyu Wang, Bin Liu, Shihui Liu, Qi He, Bing Sun, Wanheng Li, Zhiwei Guan, Rui Dong, Qiang Feng   +11 more
wiley   +1 more source

Comparison of culture and polymerase chain reaction techniques in the identification of Tannerella forsythia in periodontal health and disease, an in vitro study

Journal of Indian Society of Periodontology, 2014
Background and Objectives: Various bacterial species from subgingival biofilm have demonstrated aetiological relevance in the initiation and progression of periodontitis.
Praveen Kumar Bankur, Aarati Nayak, Kishore Bhat, Rashmi Bankur, Reshma Naik, Nami Rajpoot   +5 more
doaj   +1 more source

Antimicrobial resistance of Aggregatibacter actinomycetemcomitans, Porphyromonas gingivalis and Tannerella forsythia in periodontitis patients

Journal of Global Antimicrobial Resistance, 2020
Objectives: Administration of systemic antimicrobials as an adjunct to mechanical treatment of periodontitis and sites with adverse clinical results leads to improved outcomes.
Carlos-Martín Ardila, Jader-Alexander Bedoya-García   +1 more
doaj   +1 more source

Periodontal Status of Type 1 Diabetes Mellitus and Healthy Pregnant Women: A Case–Control Pilot Study

International Journal of Dental Hygiene, EarlyView.
ABSTRACT Aims This cross‐sectional ‘case–control’ pilot study aimed to compare the size of periodontal wounds, periodontal status and total inflammatory burden between pregnant women with type 1 diabetes mellitus (T1DM) and non‐diabetic pregnant women. Methods Fifteen T1DM pregnant women and 15 healthy pregnant women were included. Clinical parameters (
M. Janc, M. Tomažič, M. Pirc, U. Skalerič, R. Schara   +4 more
wiley   +1 more source

Geographic Variation and Core Signatures of the Root Canal Microbiome: A Cross‐Country Comparative Study

International Endodontic Journal, EarlyView.
ABSTRACT Aim Root canal infections harbour complex microbial communities that may vary across geographic populations. This study aimed to compare the root canal microbiome across Spain, Sweden, and the USA, identifying key microbial taxa, compositional and functional differences, and cohort‐associated microbial signatures.
Naorem Leimarembi Devi, Olena Rakhimova, Christopher Staley, Ronald Ordinola‐Zapata, Maria Teresa Arias Moliz, Virginia Pérez‐Carrasco, Nelly Romani Vestman   +6 more
wiley   +1 more source