Medicine and Health Sciences Commons^™

Identification And Characterization Of Prevotella Intermedia 17 Toll-Like Receptor 2 Ligands, Jamie Feng-Hsia Yuan

Theses and Dissertations

Periodontal disease is one of the most prevalent human diseases affecting millions of individuals. Bacteria are the trigger of the host response that then results in initiation and progression of periodontal disease. The interactions between the host and the bacteria, although very complex and intricate, are not well understood. Species of gram-negative anaerobic bacteria implicated in the development of periodontal disease include Porphyromonas gingivalis and Prevotella intermedia. The goal of our study was to identify P. intermedia surface proteins interacting with TLR2 receptor. Using Cy5-labeled surface proteins we identified multiple proteins using our capture assay. The interaction of three …