Results 31 to 40 of about 547,797 (284)

Occurrence of periodontal pathogens among patients with chronic periodontitis [PDF]

Brazilian Journal of Microbiology, 2012
The aim of the present study was to evaluate the presence of the periodontal pathogens that form the red complex (Tannerella forsythia, Porphyromonas gingivalis and Treponema denticola) and Aggregatibacter actinomycetemcomitans in patients with chronic periodontitis.
Farias, B.C., Souza, P.R.E., Ferreira, B., Melo, R.S.A., Machado, F.B., Gusmão, E.S., Cimões, R.   +6 more
openaire   +4 more sources

The Periodontal Status in Pregnant Women

Česká Stomatologie a Praktické Zubní Lékařství, 2013
Introduction: The presence of periodontal pathogens in microbial plaque in pregnant women can act as a risk factor increasing the possibility of adverse pregnancy outcomes.
H. Hecová, Z. Broukal, V. Merglová, J. Stehlíková, P. Chaloupka   +4 more
doaj   +1 more source

Subgingival periodontal pathogens associated with chronic periodontitis in Yemenis [PDF]

BMC Oral Health, 2014
Il a été rapporté que le profil microbien sous-gingival associé à la parodontite différait significativement selon l'emplacement géographique. Le but de cette étude était d'évaluer l'association entre un panel d'agents pathogènes bactériens parodontaux présumés et la parodontite chronique chez les Yéménites.
Nezar N. Al-Hebshi, Hussein Mohammed Shuga-Aldin, Ali Kaid Al-Sharabi, Ibrahim A. Ghandour   +3 more
openaire   +2 more sources

Detection and Quantification of Periodontopathogenic Bacteria in Subgingival Plaque Samples on Patients Undergoing Orthodontic Treatment

Journal of Interdisciplinary Medicine, 2016
Introduction: According to last years' research, periodontopathogens may have a negative impact on treatment options in patients with periodontal lesions.
Vlasa Alexandru, Biriș Carmen, Lazăr Luminița, Bud Anamaria, Păcurar Mariana, Bud Eugen, Eremie Lia Yero   +6 more
doaj   +1 more source

Serum IgG titers to periodontal pathogens predict 3-month outcome in ischemic stroke patients.

PLoS ONE, 2020
Several cohort studies have shown that periodontal disease is associated with an increased risk for stroke. However, it remains unclear whether serum antibody titers for a specific periodontal pathogen are associated with outcome after ischemic stroke ...
Shiro Aoki, Naohisa Hosomi, Hiromi Nishi, Masahiro Nakamori, Tomohisa Nezu, Yuji Shiga, Naoto Kinoshita, Hiroki Ueno, Kenichi Ishikawa, Eiji Imamura, Tomoaki Shintani, Hiroki Ohge, Hiroyuki Kawaguchi, Hidemi Kurihara, Hirofumi Maruyama   +14 more
doaj   +1 more source

Pathogenic mechanisms and potential applications of extracellular vesicles from periodontal pathogens in periodontitis. [PDF]

Front Immunol
Periodontitis is a multifactorial disease characterized by chronic destruction of the periodontal supporting tissues and is closely associated with the dysbiosis of the plaque biofilm. It is the leading cause of tooth loss in adults. Bacterial extracellular vesicles (BEVs) are released from bacteria, which range in size from 20 to 400 nm.
Zhang R, Li G, Wu Y, Wang X, Luan Q.
europepmc   +4 more sources

Periodontal Disease: The Good, The Bad, and The Unknown

Frontiers in Cellular and Infection Microbiology, 2021
Periodontal disease is classically characterized by progressive destruction of the soft and hard tissues of the periodontal complex, mediated by an interplay between dysbiotic microbial communities and aberrant immune responses within gingival and ...
Lea M. Sedghi, Lea M. Sedghi, Margot Bacino, Margot Bacino, Yvonne Lorraine Kapila, Yvonne Lorraine Kapila, Yvonne Lorraine Kapila   +6 more
doaj   +1 more source

Periodontal disease severity is associated to pathogenic consortia comprising putative and candidate periodontal pathogens

Journal of Applied Oral Science, 2023
Based on a holistic concept of polymicrobial etiology, we have hypothesized that putative and candidate periodontal pathogens are more frequently detected in consortia than alone in advanced forms of periodontal diseases (PD).To correlate specific consortia of periodontal pathogens with clinical periodontal status and severity of periodontitis ...
Lélia Lima ARAÚJO, Talita Gomes Baêta LOURENÇO, Ana Paula Vieira COLOMBO   +2 more
openaire   +4 more sources

Periodontal pathogens promote cancer aggressivity via TLR/MyD88 triggered activation of Integrin/FAK signaling that is therapeutically reversible by a probiotic bacteriocin

PLoS Pathogens, 2020
Epidemiological studies reveal significant associations between periodontitis and oral cancer. However, knowledge about the contribution of periodontal pathogens to oral cancer and potential regulatory mechanisms involved is limited.
Pachiyappan Kamarajan, Islam Ateia, Jae M. Shin, J. Christopher Fenno, Charles Le, Ling Zhan, Ana Chang, Richard Darveau, Yvonne L. Kapila, Renée M. Tsolis   +9 more
doaj   +2 more sources

Molecular detection of bacteria from a possible material oral origin in neonatal gastric aspirates obtained from complicated pregnancies [PDF]

, 2011
PhDIt has been suggested that periodontal disease, a disease that affects the supporting tissues of the teeth, represents a risk factor for adverse pregnancy outcomes.
Gonzales Marin, Cecilia
core   +2 more sources