Results 11 to 20 of about 286 (104)

Purification and characterization of a novel secondary fimbrial protein from Porphyromonas gulae [PDF]

Journal of Oral Microbiology, 2012
Background: Porphyromonas gulae are black-pigmented anaerobic bacteria isolated from the gingival sulcus of various animal hosts and are distinct from Porphyromonas gingivalis originating in humans. We previously reported the antigenic similarities of 41-
Yasuhiro Oishi, Kiyoko Watanabe, Hidefumi Kumada, Eriko Ishikawa, Nobushiro Hamada   +4 more
doaj   +6 more sources

Investigation of periodontal disease development and Porphyromonas gulae FimA genotype distribution in small dogs [PDF]

Scientific Reports
In dogs, Porphyromonas gulae is a major periodontal pathogen with 41-kDa proteins polymerizing to form a filamentous structure called fimbriae or pili, termed FimA. FimA is classified into three genotypes: A, B, and C, and there are combinations of types
Junya Yasuda, Hidemi Yasuda, Ryota Nomura, Saaya Matayoshi, Hiroaki Inaba, Enrique Gongora, Naoki Iwashita, So Shirahata, Noriyuki Kaji, Tatsuya Akitomo, Chieko Mitsuhata, Jumpei Uchiyama, Tomoki Fukuyama, Michiyo Matsumoto-Nakano, Kazuhiko Nakano, Masaru Murakami   +15 more
doaj   +4 more sources

Bactericidal and Anti-Inflammatory Effects of Ashitaba-Extract Ameliorate the Gingivitis and Halitosis in Dogs with Porphyromonas gulae-Infected Periodontal Disease [PDF]

Veterinary Sciences
Ashitaba (Angelica keiskei) is a perennial herb native to Japan, traditionally consumed as a health-promoting food and herbal medicine. This study evaluated the antimicrobial, anti-halitosis, and anti-inflammatory effects of Ashitaba extract on canine ...
Takayoshi Miyamoto, So Shirahata, Mariko Komuro, Mao Kaneki, Chiharu Ohira, Tomoki Fukuyama   +5 more
doaj   +4 more sources

Porphyromonas gulae : principal patógeno periodontal en mascotas encontrado en pacientes con artritis reumatoide

Odontoestomatología, 2023
Introducción. Actualmente la Artritis Reumatoide se asocia fuertemente con la periodontitis por el proceso de citrulinación generado por las enzimas Peptidil-Arginina-Deiminasa (PAD) presentes en la Porphyromonas gingivalis. La P.
Camilo Castellar Mendoza, Diana Marcela Castillo Perdomo, Lorena Chila Moreno, Wilson Bautista Molano, María Consuelo Romero Sanches   +4 more
doaj   +4 more sources

Evaluation of the antibacterial effect of Epigallocatechin gallate on the major pathogens of canine periodontal disease and therapeutic effects on periodontal disease mice [PDF]

Frontiers in Microbiology, 2023
BackgroundPeriodontal disease (PD) is a prevalent oral affliction in canines, with limited therapeutic options available. The potential transmission of oral bacteria from canines to humans through inter-species contact poses a risk of zoonotic infection.
Peijia Song, Peijia Song, Yibing Hao, Degui Lin, Yipeng Jin, Jiahao Lin, Jiahao Lin   +6 more
doaj   +2 more sources

Cyclodextran prevents Porphyromonas gulae and Porphyromonas gingivalis induced halitosis and cytokine secretion via direct inhibition of biofilm formation [PDF]

Frontiers in Oral Health
Periodontal disease (PD) is an inflammatory condition affecting the supporting structures of teeth, initiated by bacterial biofilm formation. Porphyromonas gulae (P. gulae) and P.
Megu Toyooka, Mao Kaneki, Chiharu Ohira, Yasuyuki Nakamura, Mio Yamamoto, Tomoki Fukuyama, Tomoki Fukuyama   +6 more
doaj   +2 more sources

Longitudinal Analysis of Canine Oral Microbiome Using Whole Genome Sequencing in Aging Companion Dogs [PDF]

Animals, 2023
Aged companion dogs have a high prevalence of periodontal disease and canine cognitive dysfunction syndrome (CCDS) and the two disorders are correlated. Similarly, periodontal disease and Alzheimer’s Disease are correlated in people.
Ginger B. Templeton, Gilad Fefer, Beth C. Case, Jeff Roach, M. Andrea Azcarate-Peril, Margaret E. Gruen, Benjamin J. Callahan, Natasha J. Olby   +7 more
doaj   +2 more sources

Antimicrobial susceptibility of Porphyromonas spp. isolated from dogs with periodontal disease in South Korea [PDF]

Frontiers in Veterinary Science
Porphyromonas spp. are oral anaerobes that play a key role in the pathogenesis of canine periodontal disease. Despite their clinical relevance in veterinary medicine, data on the antimicrobial susceptibility of canine Porphyromonas isolates remain ...
Taesoo Kim, Yi-Don Choi, Won Hur, Sang-Won Lee, Tae-Min La   +4 more
doaj   +2 more sources

Erythritol inhibits the growth of periodontal-disease-associated bacteria isolated from canine oral cavity [PDF]

Heliyon, 2022
Periodontal disease (PD) is the most common oral disease that is caused by infection with periodontal-disease-associated bacteria (PDAB) such as Porphyromonas gulae and Porphyromonas macacae in dogs as well as in humans.
Mamu Shimizu, Shingo Miyawaki, Taishin Kuroda, Miyu Umeta, Mifumi Kawabe, Kazuhiro Watanabe   +5 more
doaj   +2 more sources

The association between gingivitis and oral spirochetes in young cats and dogs. [PDF]

PLoS ONE, 2023
Although gingivitis frequently occurs in young cats, spirochetes are often found in the early stages of periodontal disease. This study was conducted to determine the association between gingivitis and oral spirochetes in young cats and dogs.
Seiya Yamaki, Masato Tachibana, Hisae Hachimura, Masao Ogawa, Shinya Kanegae, Hirokazu Amimoto, Takashi Shimizu, Kenta Watanabe, Masahisa Watarai, Akiteru Amimoto   +9 more
doaj   +2 more sources