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2014 | 27 | 3 | 148-150
Tytuł artykułu

Application of low-level laser radiation with TiO2, Ag/TiO2and S/TiO2on Streptococcus salivarius isolated from the oral cavity

Treść / Zawartość
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
In our research, we determine the effect of low-level laser irradiation with nanoparticles on Streptococcus salivarius. Photodynamic killing of periodontopathogenic bacteria may be an alternative to the systemic application of antibacterial drugs used in the treatment of periodontal diseases. The application of photosensitizing nanoparticles and their excitation by visible light of blue spectra enables effective killing of periodontopathogens. This data combined with the results demonstrates that TiO2, AgTiO2 and S/TiO2 can inhibit the proliferation of Streptococcus salivarius due to its high photocatalytic activity, which irreversibly damages the cell walls and membranes.
Wydawca

Rocznik
Tom
27
Numer
3
Strony
148-150
Opis fizyczny
Daty
wydano
2014-09-01
otrzymano
2014-05-13
zaakceptowano
2014-10-10
online
2015-03-03
Twórcy
autor
  • Department of Microbiology Danylo Halytsky Lviv National Medical University, Lviv, Ukraine, panas.marta@gmail.com
  • Department of Microbiology Danylo Halytsky Lviv National Medical University, Lviv, Ukraine
  • Department of Microbiology Danylo Halytsky Lviv National Medical University, Lviv, Ukraine
Bibliografia
  • 1. Allison R.R. et al.: Bio-nanotechnology and photodynamic therapy- State of the art review. Photodiag. and Photodyn. Ther., 5. 19. 2008.[Crossref]
  • 2. Black C. et al.: Biofilm-specific surface properties and protein expression in oral Streptococcus sanguis. Arch. Oral Biology., 49. 295. 2004.
  • 3. Bonstein T. et al.: Photoactivated disinfection of Streptococcus intermedius through dentin disc at clinically relevant intervals: An in vitro study. Arch. Oral Biology 55. 771. 2010.
  • 4. Chebath-Taub D. et al.: Influence of blue light on Streptococcus mutans re-organization in biofilm. J. Photochem. and Photobiol. B: Biology, 116. 75. 2012.[WoS][Crossref]
  • 5. Coenye T., Nelis H. J. In vitro and in vivo model systems to study microbial biofilm formation. J. Microbiol. Methods., 83. 89. 2010.[Crossref][WoS]
  • 6. Coogan M.M. et al.: Microbiological impressions of teeth, saliva and dietary fibre can predict caries activity. J. Dent., 36. 892. 2008.[WoS][Crossref]
  • 7. Fekrazad R. et al.: Evaluation of the effect of photoactivated disinfection with Radachlorin® against Streptococcus mutans (an in vitro study). Photodiag. and Photodyn. Ther., 8. 249. 2011.[Crossref]
  • 8. Fumihiko Yoshino et al.: Dental resin curing blue light induced oxidative stress with reactive oxygen species production. J. Photochem. and Photobiol. B: Biology, 114. 73. 2012.[Crossref][WoS]
  • 9. Hojatollah Bodaghi et al.: Evaluation of the photocatalytic antimicrobial effects of a TiO2 nanocomposite food packaging film by in vitro and in vivo tests LWT. Food Science and Technology, 50. 702. 2013.
  • 10. Jenkinson H.F., Lamont R.J.: Oral microbial communities in sickness and in health. Trends. Microbiol., 13. 589. 2005.[Crossref]
  • 11. Juliana P.M.L. et al.: The antimicrobial activity of photodynamic therapy against Streptococcus mutans using dif ferent photosensitizers. J. Photochem. and Photobiol. B: Biology, 106. 40. 2012.[Crossref]
  • 12. Nagata J. Y. et al.: Antibacterial photodynamic therapy for dental caries: Evaluation of the photosensitizers used and light source properties. Photodiag. and Photodyn. Ther., 9. 122. 2012.[Crossref]
  • 13. Paschoal M. A. et al.: Photodynamic potential of curcumin and blue LED against Streptococcus mutans in a planktonic culture. Photodiag. and Photodyn. Ther., 10. 313. 2013.[Crossref]
  • 14. Sijing Xiong et al.: Specific surface area of titanium dioxide (TiO2) particles influences cyto- and photo-toxicity J. Toxicology, 304. 132. 2013.
  • 15. Xiaojuan Yu et al.: Preparation of visible light-responsive AgBiO3 bactericide and its control effect on the Microcystis aeruginosa. J. Photochem. and Photobiol. B: Biology, 101. 265. 2010.[Crossref]
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.-psjd-doi-10_1515_cipms-2015-0004
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