Dental Materials
Volume 24, Issue 8 , Pages 1070-1076 , August 2008

Intracellular reactive oxygen species in monocytes generated by photosensitive chromophores activated with blue light

  • Serge Bouillaguet

      Affiliations

    • Endodontics Unit, Section of Dental Medicine, University of Geneva, 19 rue B. Menn, 1205 Geneva, Switzerland
    • Corresponding Author InformationCorresponding author. Tel.: +41 22 3794107; fax: +41 22 3794102.
    • ,
  • Brandi Owen

      Affiliations

    • Department of Oral Biology and Maxillofacial Pathology, Medical College of Georgia, Augusta, GA, USA
    • ,
  • John C. Wataha

      Affiliations

    • Department of Restorative Dentistry, University of Washington, Seattle, WA, USA
    • ,
  • Marino A. Campo

      Affiliations

    • Department of Pharmaceutics and Biopharmaceutics, School of Pharmaceutical Sciences, University of Geneva, Geneva, Switzerland
    • ,
  • Norbert Lange

      Affiliations

    • Department of Pharmaceutics and Biopharmaceutics, School of Pharmaceutical Sciences, University of Geneva, Geneva, Switzerland
    • ,
  • Jacques Schrenzel

      Affiliations

    • Service of Infectious Diseases, University Hospitals of Geneva, University of Geneva, Geneva, Switzerland

Received 15 October 2007 ,Accepted 18 December 2007.

References 

  1. Nair PN. On the causes of persistent apical periodontitis: a review. Int Endod J. 2006;39:249–281
  2. Caplan DJ, Chasen JB, Krall EA, Cai J, Kang S, Garcia RI, et al. Lesions of endodontic origin and risk of coronary heart disease. J Dent Res. 2006;85:996–1000
  3. Steingruber I, Bach CM, Czermak B, Nogler M, Wimmer C. Infection of a total hip arthroplasty with Prevotella loeschii. Clin Orthop Relat Res. 2004;418:222–224
  4. Marending M, Peters OA, Zehnder M. Factors affecting the outcome of orthograde root canal therapy in a general dentistry hospital practice. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2005;99:119–124
  5. Zehnder M. Root canal irrigants. J Endod. 2006;32:389–398[Review]
  6. De Moor RJG, Hommez GMG, De Boever JG, Delmé KIM, Martens GEI. Periapical health related to the quality of root canal treatment in a Belgian population. Int Endod J. 2000;33:113–120
  7. Kirkevang LL, Vaeth M, Hörsted-Bindslev P, Wenzel A. Longitudinal study of periapical and endodontic status in a Danish population. Int Endod J. 2006;39:100–107
  8. Dugas NN, Lawrence HP, Teplitsky PE, Pharoah MJ, Friedman S. Periapical health and treatment quality assessment of root-filled teeth in two Canadian populations. Int Endod J. 2003;36:181–192
  9. Soukos NS, Chen PS, Morris JT. Photodynamic therapy for endodontic disinfection. J Endod. 2006;32:979–984
  10. Jori G, Fabris C, Soncin M, Ferro S, Coppellotti O, Dei D, et al. Photodynamic therapy in the treatment of microbial infections: basic principles and perspective applications. Lasers Surg Med. 2006;38:468–481[Review]
  11. Meisel P, Kocher T. Photodynamic therapy for periodontal diseases: state of the art. J Photochem Photobiol B. 2005;79:159–170[Review]
  12. Lange N. Controlled drug delivery in photodynamic therapy in fluorescence photodetection. In:  Pogue BW editors. Handbook of biomedical fluorescence. NY: Marcel Dekker; 2003;
  13. Campo MA, Gabriel D, Pavel Kucera P, Robert Gurny R, Lange N. Polymeric photosensitizer prodrugs for photodynamic therapy. Photochem Photobiol. 2007;83:1–8
  14. Garcez AS, Ribeiro MS, Tegos GP, Núñez SC, Jorge AO, Hamblin MR. Antimicrobial photodynamic therapy combined with conventional endodontic treatment to eliminate root canal biofilm infection. Lasers Surg Med. 2007;39:59–66
  15. Maisch T. Anti-microbial photodynamic therapy: useful in the future?. Lasers Med Sci. 2007;22:83–91
  16. Lee BS, Lin YW, Chia JS, Hsieh TT, Chen MH, Lin CP, et al. Bactericidal effects of diode laser on Streptococcus mutans after irradiation through different thickness of dentin. Lasers Surg Med. 2006;38:62–69
  17. Williams JA, Pearson GJ, Colles MJ, Wilson M. The photo-activated antibacterial action of toluidine blue O in a collagen matrix and in carious dentine. Caries Res. 2004;38:530–536
  18. George S, Kishen A. Photophysical, photochemical, and photobiological characterization of methylene blue formulations for light-activated root canal disinfection. J Biomed Opt. 2007;12:034029
  19. Feuerstein O, Ginsburg I, Dayan E, Veler D, Weiss EI. Mechanism of visible light phototoxicity on Porphyromonas gingivalis and Fusobacterium nucleatum. Photochem Photobiol. 2005;81:1186–1189
  20. Wataha JC, Lewis JB, Lockwood PE, Hsu S, Messer RL, Rueggeberg FA, et al. Blue light differentially modulates cell survival and growth. J Dent Res. 2004;83:104–108
  21. Konopka K, Goslinski T. Photodynamic therapy in dentistry. J Dent Res. 2007;86:694–707
  22. Nair PN. Pathogenesis of apical periodontitis and the causes of endodontic failures. Crit Rev Oral Biol Med. 2004;15:348–381
  23. Lockwood DB, Wataha JC, Lewis JB, Tseng WY, Messer RLW, Hsu SD. Blue light generates reactive oxygen species (ROS) differentially in tumor vs. normal epithelial cells. Dent Mater. 2005;21:683–688
  24. Wataha JC, Lockwood PE, Lewis JB, Rueggeberg FA, Messer RLW. Biological effects of blue light from dental curing units. Dent Mater. 2004;20:150–157
  25. Hempel SL, Beuttner GR, O’Malley YQ, Wessels DA, Flaherty DM. Dihydrofluorescein diacetate is superior for detecting intracellular oxidants: comparison with 2070 dichlorodihydrofluorescein diacetate, 5 (and 6)-carboxy-2070 dichlorodihydrofluorescein diacetate, and dihydrorhodamine 123. Free Rad Biol Med. 1999;27:146–159
  26. Bilski P, Belanger AG, Chignell CF. Photosensitized oxidation of 2′,7′-dichlorofluorescin: singlet oxygen does not contribute to the formation of fluorescent oxidation product 2′,7′-dichlorofluorescein. Free Rad Biol Med. 2002;33:938–946
  27. Pearse AG. Histochemistry: theoretical and applied. Vol.2. Baltimore: Williams & Wilkins; 1972;921–61
  28. Chee CF, Lee HB, Ong HC, Ho AS. Photocytotoxic pheophorbide-related compounds from Aglaonema simplex. Chem Biodivers. 2005;2:1648–1655
  29. Friedberg BH, Gartner LP. Embryotoxicity and teratogenicity of formocresol on developing chick embryos. J Endod. 1990;16:434–437
  30. Lovschall H, Eiskjaer M, Arenholt-Bindslev D. Formaldehyde cytotoxicity in three human cell types assessed in three different assays. Toxicol In Vitro. 2002;16:63–69

PII: S0109-5641(07)00299-0

doi: 10.1016/j.dental.2007.12.004

Dental Materials
Volume 24, Issue 8 , Pages 1070-1076 , August 2008

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