Characterization of the innate response to the RagB protein of Porphyromonas gingivalis
نویسندگان
چکیده
منابع مشابه
Enhancing Specific-Antibody Production to the ragB Vaccine with GITRL That Expand Tfh, IFN-γ+ T Cells and Attenuates Porphyromonas gingivalis Infection in Mice
The outer membrane protein RagB is one of the major virulence factors of the periodontal pathogen Porphyromonas gingivalis (P. gingivalis). In order to induce protective immune response against P. gingivalis infection, an mGITRL gene-linked ragB DNA vaccine (pIRES-ragB-mGITRL ) was constructed. Six-week-old female BALB/c mice were immunized with pIRES-ragB-mGITRL through intramuscular injection...
متن کاملA 55-kilodalton immunodominant antigen of Porphyromonas gingivalis W50 has arisen via horizontal gene transfer.
A 55-kDa outer membrane protein of Porphyromonas gingivalis W50 is a significant target of the serum immunoglobulin G antibody response of periodontal disease patients and hence may play an important role in host-bacterium interactions in periodontal disease. The gene encoding the 55-kDa antigen (ragB, for receptor antigen B) was isolated on a 9.5-kb partial Sau3AI fragment of P. gingivalis W50...
متن کاملPrevalence of Porphyromonas gingivalis and Bacteroides forsythus in chronic Periodontitis by Multiplex PCR
Rezaei F1, Chalabi M1, Moghim SH2, Moghareh Abed A3, Faghri J1 1. Instructor, Department of Microbiology, Faculty of Medicine, Lorestan University of Medical Sciences 2. MSc in Microbiology, Medical Biology Recearch Center, Kermanshah 3. Assistant Professor, Department of Microbiology, Faculty of Medicine, Isfahan University of Medical Sciences 4. Assistant Professor, Department of Periodontolo...
متن کاملAn Investigation of Antibiotic Resistance of Aggregatibacter Actinomycetemcomitans and Porphyromonas Gingivalis in Peri-implantitis Lesions
Background and Aim: It has been shown that anaerobic and capnophilic bacteria play an important role in implant failure and loss. The present study is an in vitro research aimed to investigate the antibiotic resistance of Aggregatibacter actinomycetemcomi-tans (Aa) and Porphyromonas gingivalis (Pg) in peri-implantitis lesions of Iranian pa-tients and to find laboratory efficiency of some antibi...
متن کاملIdentification of ragAB as a temperature-regulated operon of Porphyromonas gingivalis W50 using differential display of randomly primed RNA.
Porphyromonas gingivalis is a gram-negative, black-pigmented anaerobe that has been associated with advanced periodontal disease. The genome of P. gingivalis has the potential to produce a number of virulence determinants including proteases, hemagglutinins, hemolysin, invasion-associated proteins, and products of the pathogenicity island ragAB; however, little is known about how their expressi...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2017