Molecular Analysis of ApiA, a Multi-Functional Protein.

ApiA is a trimeric autotransporter outer membrane protein (Omp) that participates in multiple functions, enabling to adapt to a variety of environments. The goal of this study is to identify regions in the gene responsible for three of these functions: auto-aggregation, buccal epithelial cell binding, and complement resistance. Initially, was expressed in .

Point-of-care diagnostic devices for periodontitis - current trends and urgent need.

Point of care (POC) diagnostic devices provide a method for rapid accurate identification of disease through analysis of biologically relevant substances. This review focuses on the utility of POC testing for early detection of periodontitis, a critical factor in treating the disease. Accessing the oral cavity for biological sampling is less invasive when compared to other internal test sites, and oral fluids contain biomarkers indicative of periodontitis.

Design and Initial Evaluation of a Novel Oral Hygiene Technology for a Special Needs Population: A New Way to Clean.

9.4 million People have swallowing problems in the US. In special needs populations, routine oral hygiene procedures such as tooth brushing can result in aspiration of microbial laden fluids leading to a significant systemic challenge.

Alternative Antibiotics in Dentistry: Antimicrobial Peptides.

The rise of antibiotic resistant bacteria due to overuse and misuse of antibiotics in medicine and dentistry is a growing concern. New approaches are needed to combat antibiotic resistant (AR) bacterial infections. There are a number of methods available and in development to address AR infections.

Complete Genome Sequence of Aggregatibacter actinomycetemcomitans Strain CU1000N.

Here, we report the complete genome sequence of Aggregatibacter actinomycetemcomitans strain CU1000N. This rough strain is used extensively as a model organism to characterize localized aggressive periodontitis pathogenesis, the basic biology and oral cavity colonization of A. actinomycetemcomitans, and its interactions with other members of the oral microbiome.