Results 21 to 30 of about 286 (104)

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

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   +2 more sources

Fusobacterium nucleatum and Treponema denticola are robust biomarkers for gingivitis and periodontitis in small dogs [PDF]

Frontiers in Veterinary Science
IntroductionPeriodontal disease is one of the most common oral diseases in dogs and humans. It starts with gingivitis, a reversible condition, and progresses to an irreversible condition, periodontitis.
Daehyun Kwon, Daehyun Kwon, Kisuk Bae, Kwangsik Jang, Kwangsik Jang, Hyun Min Jo, Hyun Min Jo, Seong Soo Kang, Seong Soo Kang, Jonghoe Byun, Se Eun Kim, Se Eun Kim   +11 more
doaj   +2 more sources

Microbial therapeutics for canine periodontal disease: current status and future perspectives [PDF]

Frontiers in Veterinary Science
Periodontal disease in dogs arises from ecological disruption of the oral microbiome. Sequencing-based studies and quantitative molecular analyses reveal characteristic dysbiotic transitions in affected dogs, with coordinated increases in Porphyromonas ...
Seok Bin Yang, Seok Bin Yang, Ji-Hoi Moon   +2 more
doaj   +2 more sources

Microbial Composition of Extracted Dental Alveoli in Dogs with Advanced Periodontitis [PDF]

Microorganisms
Periodontitis is a serious gum infection that damages the soft tissue and destroys the bone supporting the teeth. The aim of the study was to investigate the microbiota using traditional microbiology plating and metagenomic sequencing of extracted tooth ...
Laura Šakarnytė, Raimundas Mockeliūnas, Rita Šiugždinienė, Lina Merkevičienė, Marius Virgailis, Jurgita Dailidavičienė, Žaneta Štreimikytė-Mockeliūnė, Modestas Ruzauskas   +7 more
doaj   +2 more sources

Bacterial DNA and serum IgG antibody titer assays for assessing infection of human-pathogenic and dog-pathogenic Porphyromonas species in dogs [PDF]

Heliyon
Periodontal disease is highly prevalent in both humans and dogs. Although there have been reports of cross-infection of periodontopathic bacteria, methods for assessing it have yet to be established.
Masako Tai-Tokuzen, Takashi Ito, Kazuya Tamura, Haruko Hirayama, Hirohito Ogawa, Shin Nakamura, Keisuke Okubo, Kazuhiro Omori, Tadashi Yamamoto, Katsumi Mominoki, Shogo Takashiba   +10 more
doaj   +2 more sources

Porphyromonas gulae 41-kDa fimbriae induced osteoclast differentiation and cytokine production. [PDF]

J Vet Med Sci, 2015
Porphyromonas gulae is considered to be associated with canine periodontitis. We have previously reported that the P. gulae American Type Culture Collection (ATCC) 51700 comprised 41-kDa fimbriae. The purpose of the present study was to demonstrate the roles of 41-kDa fimbrial protein in periodontal disease.
Sasaki H, Watanabe K, Toyama T, Koyata Y, Hamada N.   +4 more
europepmc   +6 more sources

Porphyromonas gulae and PPAD antibodies are not related to citrullination in rheumatoid arthritis. [PDF]

Clin Oral Investig, 2023
Abstract Introduction Porphyromonas gulae have the enzyme PPAD, as P. gingivalis, which is responsible for citrullination related to the pathophysiology of rheumatoid arthritis and periodontitis; this implies the presence of two species of PPAD-producing bacteria in the mouth as well as the presence of citrullinated ...
Castellar-Mendoza C, Castillo DM, Chila-Moreno L, Bautista-Molano W, Romero-Sánchez C.   +4 more
europepmc   +3 more sources

Epidemiological investigation of feline chronic gingivostomatitis and its relationship with oral microbiota in Xi’an, China [PDF]

Frontiers in Veterinary Science
Feline chronic gingivostomatitis (FCGS) is an ulcerative and/or proliferative disease that typically affects the palatoglossal folds. Because of its unknown pathogenesis and long disease course, it is difficult to treat and has a high recurrence rate ...
Pengxiu Dai, Mingxia Yang, Juanjuan Du, Keyi Wang, Ruiqi Chen, Xiancheng Feng, Chen Chen, Chen Chen, Xinke Zhang   +8 more
doaj   +2 more sources

Inhibition of Porphyromonas gulae and periodontal disease in dogs by a combination of clindamycin and interferon alpha. [PDF]

Sci Rep, 2020
AbstractPorphyromonas gulaeis a major periodontal pathogen in dogs, which can be transmitted to their owners. A major virulence factor ofP. gulaeconsists of a 41-kDa filamentous appendage (FimA) on the cell surface, which is classified into three genotypes: A, B, and C. Thus far, inhibition of periodontal disease in dogs remains difficult.
Nomura R, Inaba H, Yasuda H, Shirai M, Kato Y, Murakami M, Iwashita N, Shirahata S, Yoshida S, Matayoshi S, Yasuda J, Arai N, Asai F, Matsumoto-Nakano M, Nakano K.   +14 more
europepmc   +5 more sources

Porphyromonas gulae Has Virulence and Immunological Characteristics Similar to Those of the Human Periodontal Pathogen Porphyromonas gingivalis. [PDF]

Infect Immun, 2016
ABSTRACT Periodontitis is a significant problem in companion animals, and yet little is known about the disease-associated microbiota. A major virulence factor for the human periodontal pathogen Porphyromonas gingivalis is the lysyl- and arginyl-specific proteolytic activity of the gingipains.
Lenzo JC, O'Brien-Simpson NM, Orth RK, Mitchell HL, Dashper SG, Reynolds EC.   +5 more
europepmc   +5 more sources