Results 111 to 120 of about 35,071 (303)

Aging and periodontitis increase brain dissemination of oral bacteria

Journal of Periodontology, EarlyView.
Abstract Background The microbiome is a dynamic system that changes throughout life. Studies have revealed the relationship between periodontal disease and the oral microbiota; however, the impact of periodontal disease on the expression of senescence markers and on the inflammaging of the oral and systemic microbiome remains unclear.
Ozge Unlu, Tsute Chen, Nil Yakar, Zeliha Guney, Bruce Paster, Isabel Carreras, Alpaslan Dedeoglu, Alpdogan Kantarci   +7 more
wiley   +1 more source

Periodontitis during pregnancy: The effect on the gut microbiome and intestinal inflammation

Journal of Periodontology, EarlyView.
Abstract Background Periodontitis has been epidemiologically associated with adverse pregnancy outcomes, but causality remains difficult to establish in humans due to confounding factors. This study uses a controlled murine model to examine the effects of experimentally induced periodontitis on the composition of the gut microbiota and gastrointestinal
Richard Bright, Matthew G. Macowan, Keyuan Tian, Tracy Fitzsimmons, Rebecca L. Wilson, Claire T. Roberts, Claus T. Christophersen, Peter M. Bartold, Stephen P. Kidd, Peter S. Zilm   +9 more
wiley   +1 more source

Effects of Consumption Brew Robusta Coffee on Alveolar Bone Resorption in Rats Induced Periodontitis by Porphyromonas gingivalis

Health Dynamics
Background: Porphyromonas gingivalis is the main cause of periodontitis. The presence of virulence factors of this bacteria increases pro-inflammatory cytokines that can interfere with the remodeling of alveolar bones that will later occur alveolar bone ...
Ghafran Nailul Farchi, Rendra Chriestedy Prasetya, Nadie Fatimatuzzahro   +2 more
doaj   +1 more source

Detection of Porphyromonas gingivalis and Aggregatibacter actinomycetemcomitans after systemic administration of Amoxicillin plus Metronidazole as an adjunct to non-surgical periodontal therapy: A Systematic Review and meta-analysis.

Frontiers in Microbiology, 2016
Objective: To evaluate the variations in the detection of Porphyromonas gingivalis and/or Aggregatibacter actinomycetemcomitans before and after systemic administration of amoxicillin plus metronidazole in association with non-surgical periodontal ...
Aleksandar Dakic, Adrien BOILLOT, Adrien BOILLOT, Cyrille Colliot, Maria-Clotilde Carra, Maria-Clotilde Carra, Sebastien Czernichow, Sebastien Czernichow, Philippe Bouchard, Philippe Bouchard   +9 more
doaj   +1 more source

Immune Evasion Strategies of Porphyromonas gingivalis [PDF]

Journal of Oral Biosciences, 2011
Porphyromonas gingivalis is strongly correlated with chronic periodontitis. Its chronic persistence in the periodontium depends on its ability to evade host immunity without inhibiting the overall inflammatory response, which is actually beneficial for this and other periodontal bacteria.
openaire   +2 more sources

Quantification of Porphyromonas gingivalis by real time PCR : new primers targeting the rgpA and rgpB gene encoding RGP

, 2003
P(論文)We designed new primers for the quantification of Porphyromonas gingivalis by real time PCR. The new primer set targeted the rgpA and rgpB genes that encode arginine specific cysteine proteinase (Arggingipain or Rgp), one of the putative pathogenic ...
KAMAGUCHI,Arihide/NAKAMURA,Reiko/OKAMOTO,Akimasa/WATANABE,Toshihiro/OHYAMA,Tohru/BABA,Hisae, 26499, 東日本学園大学歯学会   +2 more
core  

Combined Effects of Puerarin and Adipose‐Derived Stem Cells on Alveolar Bone Preservation and Inflammation Control in Periodontitis Through p38MAPK Modulation

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT This study evaluated the effects of puerarin and adipose‐derived stem cells (ADSCs), alone or combined, on p38MAPK activity, alveolar bone preservation, and inflammatory responses in a rat periodontitis (PD) model and in vitro. ADSCs were exposed to various puerarin concentrations to assess cell proliferation, osteogenic differentiation, and ...
Ting Yang, Xu Zhang, Liang‐Fu Zhang
wiley   +1 more source

MIC and MBC of flavonoid from mangsoteen pericarp extract against Porphyromonas gingivalis

, 2015
Background. Porphyromonas gingivalis is one of the most common root canal’s bacteria in necrotic tooth. Several irrigation material that usually used in endodontic treatment have a harmful side effect for long term using.
Devi Eka, Mandojo Rukmo, Andi Ainul Mardiyah   +2 more
core  

HETEROGENEITY OF PORPHYROMONAS GINGIVALIS STRAINS ON FIMBRILLIN GENE LOCUS BY RESTRICTION FRAGMENT LENGTH POLYMORPHISM ANALYSIS

, 1993
The adherence of Porphyromonas gingivalis (P. gingivalis) to the periodontal tissue may be an initial step in the pathogenesis of periodontal disease, and fimbriae is believed to play an important role in such processes. However, the heterogeneity of the
Yi, Jie ZHANG
core   +1 more source

Responsive nitric oxide‐releasing antibacterial materials for biofilm‐associated infections: Mechanisms, design strategies, and applications

Responsive Materials, EarlyView.
This review summarizes the recent progress in responsive NO‐releasing materials and their applications in biofilm‐associated infectious diseases. The design principles and response mechanisms are given to provide inspiration toward the future development of multi‐responsive NO‐releasing materials.
Wenyue Sun, Meiqi Li, Di Nan, Jiaqi Zhao, Yu Chen, Yao Gao, Shichen Zhang, Kirsten L. Van Landuyt, Manlin Qi   +8 more
wiley   +1 more source