Results 41 to 50 of about 5,911 (150)

Evaluation of role of periodontal pathogens in endodontic periodontal diseases

Journal of Family Medicine and Primary Care, 2020
Aim: This study aimed to correlate periodontal pathogens in endodontic periodontal diseases. Methodology: This study was conducted on 40 patients of both genders.
Abhaya Chandra Das, Sanjit Kumar Sahoo, Anuj Singh Parihar, Smita Singh Bhardwaj, Prashant Babaji, Joel G Varghese   +5 more
doaj   +1 more source

CLINICAL AND MICROBIOLOGICAL DATA IN PATIENTS WITH CHRONIC PERIODONTITIS. [PDF]

Journal of IMAB, 2013
Periodontitis is an infectious disease concerning supporting tissues of the teeth. The primary etiological agent for disease development and progression is the subgingival biofilm, but recently it is known that host factors may modify the pathological ...
Christina Popova, Velichka Dosseva-Panova, Vladimir E. Panov   +2 more
doaj   +1 more source

Distinct Microbial and Host Proteome Signatures Relate to Proteolytic Activity in Gingival Crevicular Fluid in an Exploratory Study of Patients With Periodontitis

Journal of Clinical Periodontology, EarlyView.
ABSTRACT Aim Risk assessment tools for periodontitis lack sufficient precision to predict disease progression. The aim of this exploratory study was to evaluate proteolytic activity (PA) in gingival crevicular fluid in relation to clinically assessed progression risk, microbial community composition and host proteome. Materials and Methods Samples were
Miguel Carda‐Diéguez, Stefan Rüdiger, Gunnel Svensäter, Henrik Jansson, Tirthankar Mohanty, Yashuan Chao, Christofer Karlsson, Johan Malmström, Oonagh Shannon, Álex Mira, Julia R. Davies   +10 more
wiley   +1 more source

PERIODONTOPHATOGENIC BACTERIA OF THE MAIN FACTORS OF EMERGENCE AND DEVELOPMENT OF PERIODONTITIS

Журнал микробиологии, эпидемиологии и иммунобиологии, 2017
Presents a modern understanding of the role of periodontophatogenic bacteria types: Aggregatibacter actinomycetemcomitans (Actinobacillus actinomycetemcomitans), Tannerella forsythia (Bacteroides forsythus) and Porphyromonas gingivalis as indicators of ...
V. N. Tsarev, E. N. Nikolaeva, E. V. Ippolitov   +2 more
doaj   +1 more source

Analysis of the Subgingival Microbiota in Implant-Supported Full-Arch Rehabilitations

Dentistry Journal, 2020
Background: The etiology of peri-implantitis is multifactorial, and it is not directly linked to the quantitative amount of plaque. The aim of this study was to evaluate the influence of subgingival microbiota around implants supporting full-arch ...
Maria Menini, Francesca Delucchi, Francesco Bagnasco, Francesco Pera, Nicolò Di Tullio, Paolo Pesce   +5 more
doaj   +1 more source

Identification of OmpA-Like Protein of Tannerella forsythia as an O-Linked Glycoprotein and Its Binding Capability to Lectins. [PDF]

PLoS ONE, 2016
Bacterial glycoproteins are associated with physiological and pathogenic functions of bacteria. It remains unclear whether bacterial glycoproteins can bind to specific classes of lectins expressed on host cells.
Toshi Horie, Megumi Inomata, Takeshi Into, Yoshiaki Hasegawa, Noriyuki Kitai, Fuminobu Yoshimura, Yukitaka Murakami   +6 more
doaj   +1 more source

An Exploratory Longitudinal Analysis of Salivary Host, Bacterial and Fungal Extracellular Vesicles Following 6‐Month Non‐Surgical Periodontal Therapy in Periodontitis

Journal of Clinical Periodontology, EarlyView.
ABSTRACT Aim To evaluate the longitudinal changes in salivary host and non‐host extracellular vesicles (EVs) following non‐surgical periodontal therapy (NSPT). Materials and Methods Unstimulated saliva and plaque (from a deep pocket) were collected from 25 Stage III/IV periodontitis patients at baseline and at 3 and 6 months post NSPT.
Chun Liu, Jenny Wang, Andrew Lai, Carlos Salomon, Chaminda Jayampath Seneviratne, Sašo Ivanovski, Pingping Han   +6 more
wiley   +1 more source

Primer kok kanal enfeksiyonlarında Tannerella forsythia prevalansının 16S rRNA PCR ile incelenmesi

European Annals of Dental Sciences, 2010
Bu çalışmanın amacı Tannerella forsythia’nın primer kök kanal enfeksiyonlarındaki prevalansını ve bu bakterinin değişik formlardaki periradiküler hastalıklar ile ilişkisini Polimeraz Zincir Reaksiyonu PCR yöntemi ile incelemektir.
Özgür İlke Atasoy Ulusoy, Güliz Gorgul, Doruk Engin   +2 more
doaj  

Microbial Changes in Subgingival Plaque and Polymicrobial Intracellular Flora in Buccal Cells after Fixed Orthodontic Appliance Therapy: A Preliminary Study

International Journal of Dentistry, 2013
The oral ecosystem is strictly related to a balance maintained by specific niches recognized as sites, where oral bacteria can metabolize avoiding the immune system response. The oral bacteria species that colonize the ecological niches vary during fixed
Caterina Montaldo, Matteo Erriu, Francesca Maria Giovanna Pili, Carla Peluffo, Annalisa Nucaro, Germano Orrù, Gloria Denotti   +6 more
doaj   +1 more source

Systemic, Lifestyle and Environmental Modifying Factors in the Pathogenesis of Periodontitis

Journal of Periodontal Research, EarlyView.
A variety of impacting factors in the pathogenesis of periodontitis exist, including systemic, lifestyle, and environmental factors. This review highlights the manifold mechanistic aspects of the link between the pathogenesis of periodontitis, addressing these numerous factors to supplement the long‐standing knowledge of the progression of the disease.
Sabine Elisabeth Groeger, Yuxi Zhou, Jiawen Yong, Lei Wang, Sabine Ruf, Joerg Meyle   +5 more
wiley   +1 more source