Results 71 to 80 of about 116,646 (155)

Efeito da penicilina G a cada três semanas sobre o surgimento de Streptococcus viridans resistentes à penicilina na microflora oral Effect of penicillin G every three weeks on oral microflora by penicillin resistant Viridans Streptococci

Arquivos Brasileiros de Cardiologia, 2012
FUNDAMENTO: Penicilina G benzatina a cada 3 semanas é o protocolo padrão para a profilaxia secundária para febre reumática recorrente. OBJETIVO: Avaliar o efeito da penicilina G benzatina em Streptococcus sanguinis e Streptococcus oralis em pacientes com
André Andrade de Aguiar, Roney Orismar Sampaio, Jorge Luiz de Mello Sampaio, Guilherme Sobreira Spina, Ricardo Simões Neves, Luiz Felipe Pinho Moreira, Max Grinberg   +6 more
doaj  

A review Article The role of Streptococcus sanguinis in Normal Human Health and Patients

مجلة مركز بحوث التقنيات الاحيائية
Background: The bacteria were named Streptococcus sanguinis; these bacteria are typically associated with a wholesome plaque biofilm. As a pioneering commensal colonizer of human tooth surfaces, S.
Tharwa H. H. Al-Tai, Yasamin Al-Qassab, Hayfaa S. AL-Hadithi, Ameen Abdulhasan Al-Alwany   +3 more
doaj   +1 more source

The Oral‐Gut Axis: Bidirectional Interactions Between Microbiome and Diseases

Journal of Periodontal Research, EarlyView.
This study aims to summarize the mechanisms underlying ectopic colonization of the gut by oral pathobionts and the microbial and host factors that regulate this process. ABSTRACT Increased colonization of typically oral microorganisms is frequently observed in the gut mucosa or lumen of individuals with gastrointestinal disorders, including patients ...
Shinya Ebihara, Nobuhiko Kamada
wiley   +1 more source

Neutrophil and lymphocyte responses to oral Streptococcus in Adamantiades-Behcet's disease [PDF]

, 2005
Immune reactions against microorganisms play an important pathogenic role in Adamantiades-Behçet’s disease (ABD). We had previously obtained Streptococcus sanguinis (strain BD113-20) isolated from the oral cavity of patients with ABD.
Oguma, Keiji, Isogai, Emiko, Kurauchi, Tomomi, Fujinami, Yoshihito, Matsuo, Toshihiko, Yokota, Kenji, Isogai, Hiroshi, Ohtsuki, Hiroshi   +7 more
core   +1 more source

Recent Advances in Research on Interactions between Streptococcus Mutansand Oral Cariogenic Microorganisms

Guoji laonian yixue zazhi
As the global population ages at an accelerated pace, the prevalence of dental caries among the elderly is escalating, presenting a growing health concern.Streptococcus mutans is widely acknowledged as the primary cariogenic bacteria, while Lactobacillus
Wenjia Gao, Yuandong Xie, Chunwang Li, Yawen Wang, Meng Yuan, Yi Li   +5 more
doaj   +1 more source

Antimicrobial effect of proteflazid extract on microflora of peri-implant areas in infectious and inflammatory complications after dental implantation

Zaporožskij Medicinskij Žurnal, 2017
The purpose of this study was to investigate the proteflazid extraction antimicrobial action onto causative agents of infectious and inflammatory diseases occurring during dental implant placement. Materials and Methods. We studied clinical strains of
M. M. Ananieva, M. O. Faustova, Ya. O. Basarab, G. A. Loban’   +3 more
doaj   +1 more source

Staphylococcus aureus SrrAB Affects Susceptibility to Hydrogen Peroxide and Co-Existence with Streptococcus sanguinis. [PDF]

PLoS ONE, 2016
Staphylococcus aureus is a pathogen and a commensal bacterial species that is found in humans. Bacterial two-component systems (TCSs) sense and respond to environmental stresses, which include antimicrobial agents produced by other bacteria.
Yuichi Oogai, Miki Kawada-Matsuo, Hitoshi Komatsuzawa   +2 more
doaj   +1 more source

Periodontitis and Inflammatory Bowel Diseases: Mechanistic Evidence

Journal of Periodontal Research, EarlyView.
This review aims to provide a conceptual framework for understanding the mechanistic interplay between periodontitis and IBD, with a particular emphasis on the microbial and immunological crosstalk linking the oral cavity and the gastrointestinal tract.
Ana Paula V. Colombo, Adriana M. de Oliveira, Nobuhiko Kamada, Sho Kitamoto   +3 more
wiley   +1 more source

Effect of nicotine on dual-species biofilms ofStreptococcus mutansandStreptococcus sanguinis [PDF]

FEMS Microbiology Letters, 2013
Both Streptococcus mutans and Streptococcus sanguinis are normal bacterial inhabitants of dental plaque. Streptococcus mutans is the major agent causing dental caries. It has been well documented that nicotine affects the growth of S. mutans. This study investigated the effect of nicotine on mono- and dual-species growth of S. mutans and S.
Mingyun, Li, Ruijie, Huang, Xuedong, Zhou, Keke, Zhang, Xin, Zheng, Richard L, Gregory   +5 more
openaire   +2 more sources

Osteoporosis and Periodontitis: Two‐Way Epidemiological and Mechanistic Evidence

Journal of Periodontal Research, EarlyView.
This review investigates the main mechanistic pathways connecting local periodontitis to systemic osteoporosis. Seven interconnected mechanisms are identified. ABSTRACT Osteoporosis and periodontitis are highly prevalent, chronic inflammatory diseases that constitute a major global health burden.
Jia Chang, Geeta Madhuri Bhuvanagiri, Megan Dulkanchainun, Cunyu Wang   +3 more
wiley   +1 more source