نتایج جستجو برای: aggregatibacter

تعداد نتایج: 1228  

2005
Giuseppantonio Maisetta Giovanna Batoni Semih Esin Giorgio Raco Daria Bottai Flavia Favilli Walter Florio Mario Campa

Bactericidal activity of human -defensin 3 (hBD-3) against Streptococcus mutans and Actinobacillus actinomycetemcomitans was inhibited in a dose-dependent manner by the presence of saliva and/or serum. Increasing the concentration of hBD-3 partially overcame this inhibition. A fast bactericidal effect was observed against both bacterial strains, suggesting a potential therapeutic use for hBD-3 ...

Journal: :journal of dentistry, tehran university of medical sciences 0
zahra jelvehgaran esfahani dentist, faculty of dentistry, tehran university of medical scienes, tehran, iran. zeinab kadkhoda assistant professor, dental research center dentistry research institute and department of periodontology, faculty of dentistry, tehran university of medical sciences, tehran, iran. seyed saeed eshraghi assistant professor, department of microbiology, faculty of public health, tehran university of medical sciences, tehran, iran. mohammad hossein salehi surmaghi professor, faculty of pharmacy, department of pharmacognosy, tehran university of medical sciences, tehran, iran.

the plant salvadora persica is used for oral hygiene in many parts of the world. it has been suggested that it has antibacterial properties, in addition to its ability to mechanically remove plaques. the aim of this study was to assess the antimicrobial activity of the herbal product persica containing salvadora persica against periodontopathogens porphyromonas gingivalis and aggregatibacter ac...

2015
Thomas Kieselbach Vincent Zijnge Elisabeth Granström Jan Oscarsson Jens Kreth

Aggregatibacter actinomycetemcomitans is an oral and systemic pathogen associated with aggressive forms of periodontitis and with endocarditis. Outer membrane vesicles (OMVs) released by this species have been demonstrated to deliver effector proteins such as cytolethal distending toxin (CDT) and leukotoxin (LtxA) into human host cells and to act as triggers of innate immunity upon carriage of ...

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