Quantitative detection ofPorphyromonas gingivalis fimAgenotypes in dental plaque
نویسندگان
چکیده
منابع مشابه
Porphyromonas gingivalis in dental plaque and serum C-reactive protein levels in pregnancy.
BACKGROUND The periodontopathogen Porphyromonas gingivalis (Pg) has been reported as a risk factor for preterm labour. Its pathogenesis and role in pregnancy have not been investigated in Lebanon. Elevated C-reactive protein (CRP) levels in pregnant women with periodontitis also appear to mediate preterm labour. METHODOLOGY The study included 20 pregnant women with periodontitis and 20 with n...
متن کاملQuantification of Canine Dental Plaque Using Quantitative Light-Induced Fluorescence.
The aim of this work was to evaluate Quantitative Light-induced Fluorescence (QLF) as an alternative to the established Logan and Boyce method for determining plaque coverage of dogs' teeth. In a series of studies in conscious and anesthetized dogs, QLF showed good intra-photographer repeatability (coefficient of variation [CV] of 7.5% for undisclosed teeth) and inter-photographer reproducibili...
متن کاملBacterial sex in dental plaque
Genes are transferred between bacteria in dental plaque by transduction, conjugation, and transformation. Membrane vesicles can also provide a mechanism for horizontal gene transfer. DNA transfer is considered bacterial sex, but the transfer is not parallel to processes that we associate with sex in higher organisms. Several examples of bacterial gene transfer in the oral cavity are given in th...
متن کاملComparison of real-time PCR and culture for detection of Porphyromonas gingivalis in subgingival plaque samples.
Porphyromonas gingivalis is a major pathogen in destructive periodontal disease in humans. Detection and quantification of this microorganism are relevant for diagnosis and treatment planning. The prevalence and quantity of P. gingivalis in subgingival plaque samples of periodontitis patients were determined by anaerobic culture and real-time PCR amplification of the 16S small-subunit rRNA gene...
متن کاملCurrent status of dental plaque
The review deals with global position of the dental plaque, development of dental plaque and species involved and their pathogenicity. Streptococci are the initial colonizers in development of the dental plaque. They attach to the acquired pellicle on tooth surface and later on they show receptors for bonding with the secondary colonizers and late colonizers The conditions leading to the develo...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: FEMS Microbiology Letters
سال: 2004
ISSN: 0378-1097,1574-6968
DOI: 10.1016/s0378-1097(04)00064-3