Results 51 to 60 of about 5,696 (171)

A Metalloproteinase Mirolysin of Tannerella forsythia Inhibits All Pathways of the Complement System [PDF]

The Journal of Immunology, 2015
Abstract Recent reports focusing on virulence factors of periodontal pathogens implicated proteinases as major determinants of remarkable pathogenicity of these species, with special emphasis on their capacity to modulate complement activity.
Monika Jusko, Jan Potempa, Danuta Mizgalska, Ewa Bielecka, Miroslaw Ksiazek, Kristian Riesbeck, Peter Garred, Sigrun Eick, Anna M Blom   +8 more
openaire   +5 more sources

Shotgun Metagenomic Analysis Reveals Taxonomic and Functional Transitions in the Salivary Microbiome During Periodontal Disease Progression

Journal of Clinical Periodontology, EarlyView.
ABSTRACT Aim To characterise multi‐kingdom salivary microbiome profiles across clinically defined periodontal states and identify stage‐specific taxonomic and functional alterations using shotgun metagenomic sequencing. Materials and Methods In this cross‐sectional study, 204 adults (mean age 40.3 ± 7.6 years) from the SECRETO study (NCT01934725 ...
Muhammed Manzoor, Jaakko Leskelä, Eija Könönen, Leo Lahti, Jukka Putaala, Pirkko J. Pussinen, Susanna Paju   +6 more
wiley   +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

Alteration of subgingival microbiome in patients with type 2 diabetes induced by diabetes treatment

Journal of Diabetes Investigation, EarlyView.
ABSTRACT Aims/Introduction Diabetes and periodontal disease, a bacterial infection involving the oral microbiome, have a bidirectional relationship. However, the relationship between poor glycemic control and the oral microbiome remains unclear. The aim of this study was to assess the direct effect of intensive glycemic control on the oral microbiome ...
Moe Inoue, Akito Sakanaka, Naoto Katakami, Hitoshi Nishizawa, Kazuo Omori, Naohiro Taya, Asuka Ishikawa, Shota Mayumi, Hiroki Takeuchi, Atsuo Amano, Toru Takeshita, Eiichiro Fukusaki, Iichiro Shimomura, Masae Kuboniwa   +13 more
wiley   +1 more source

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

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

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

Role of Tannerella forsythia NanH Sialidase in Epithelial Cell Attachment [PDF]

Infection and Immunity, 2011
ABSTRACT Tannerella forsythia is a Gram-negative oral anaerobe which contributes to the development of periodontitis, an inflammatory disease of the tooth-supporting tissues leading to tooth loss. The mechanisms by which this bacterium colonizes the oral cavity are poorly understood.
Kiyonobu, Honma, Elina, Mishima, Ashu, Sharma   +2 more
openaire   +2 more sources

Stem Cells From Dental Pulp, Periodontal Tissues, and Other Oral Sources: Biological Concepts and Regenerative Potential

Journal of Periodontal Research, EarlyView.
A graphical abstract recapping the different sources of dental, periodontal, and other oral‐derived mesenchymal stromal cells (MSCs) and their regenerative mechanisms and potentials. The review's article findings bridge fundamental biological science with translational advances, highlighting the significance of MSCs in craniofacial regenerative ...
Karim M. Fawzy El‐Sayed, Sara El Moshy, Israa Ahmed Radwan, Dina Rady, Aiah A. El‐Rashidy, Marwa M. S. Abbass, Christof E. Dörfer   +6 more
wiley   +1 more source