Sterilization effect of UV light on Bacillus spores using TiO2 films depends on wavelength

Journal of Medical Investigation

Volumn 59, Issue 1-2, 2012, Pages 53-58

  Nhung, Le Thi Tuyet ^a   Nagata, Hirofumi ^a   Takahashi, Akira ^a   Aihara, Mutsumi ^a   Okamoto, Toshihiro ^a   Shimohata, Takaaki ^a   Mawatari, Kazuaki ^a   Akutagawa, Masatake ^a   Kinouchi, Yhosuke ^a   Haraguchi, Masanobu ^a  

^a UNIVERSITY OF TOKUSHIMA   (Japan)

Author keywords

Bacillus spore; Disinfection; Photocatalytic; UV light

Indexed keywords

SILVER; TITANIUM DIOXIDE;

ARTICLE; BACILLUS; BACILLUS ANTHRACIS; BACILLUS ATROPHAEUS; BACTERIAL SPORE; BREVIBACILLUS BREVIS; CONTROLLED STUDY; DISINFECTION; IRRADIATION TIME; LIGHT EXPOSURE; NONHUMAN; PHOTOCATALYSIS; PHOTOCATALYTIC STERILIZATION; RADIOLOGICAL PARAMETERS; RADIOSENSITIVITY; ULTRAVIOLET A RADIATION; ULTRAVIOLET B RADIATION; ULTRAVIOLET C RADIATION; ULTRAVIOLET RADIATION;

BACILLUS ANTHRACIS; BACILLUS ATROPHAEUS; BREVIBACILLUS BREVIS;

EID: 84857677839     PISSN: 13431420     EISSN: None     Source Type: Journal    
DOI: 10.2152/jmi.59.53     Document Type: Article

References (31)

1. McBride MJ, Zusman DR: Trehalose accumulation in vegetative cells and spore of Myxococcus xanthus. J Bacteriol 171: 6383-6386, 1989.
2. Moberly BJ, Shafa F, Gerhardt P: Structural detailsof Anthrax spores during stages of transformation into vegetative cells. J Bacteriol 92: 220-228, 1966.
3. Galizzi A, Gorrini F, Rollier A, Polsinelli M: Mutants of Bacillus subtilis temperature sensitive in the outgrowth phase of spore germination. J Bacteriol 113: 1482-1490, 1973.
4. Beaman TC, Greenamyre JT, Corner TR, Pankratz HS, Gerhardt P: Bacterial spore heat resistance correlated with water content, wet density, and protoplast/sporoplast volume ratio. J Bacteriol 150: 870-877, 1982.
5. Nicholson WL, Munakata N, Horneck G, Melosh HJ, Setlow P: Resistance of Bacillus endospores to extreme terrestrial and extraterrestrial environments. Microbiol Mol Biol Rev 64: 548-572, 2000.
6. Riesenman PJ, Nichoson WL: Role of the spore coat layers in Bacillus subtilis spore resistance to hydrogen peroxide, artificial UV-C, UV-B, and solar UV radiation. Appl Environ Microbiol 66: 620-626, 2000.
7. Turnbull PCB: Medical microbiology: Bacillus. Univ of Texas Medical Branch. ISBN 0-9631172-1-1, 1996.
8. Setlow P: Resistance of spore of Bacillus species to ultraviolet light. Environ Mol Mut 38: 97-104, 2001.
9. Weber DJ, Sickbert-Bennett E, Gergen MF, Rutala WA: Efficacy of selected hand hygiene agents used to remove Bacillus atrophaeus (a surrogate of Bacillus anthracis) from contaminated hands. J Am Med Assoc 289: 1274-1277, 2003.
10. Grand I, Bellon-Fontaine MN, Herry JM, Hilaire D, Moriconi FX, Naitali M: The resistance of Bacillus atrophaeus spores to the bactericidal activity of peracetic acid is influenced by both the nature of the solid substrates and the mod of contamination. J Appl Microbiol 109: 1706-1714, 2010.
11. Sella SRBR, Dlugokenski REF, Guizelini BP, Medeiros LPS, Pandey A, Soccol CR: Selection and optimization of Bacillus atrophaeus inoculums medium and its effect on spore yield and thermal resistance. Appl Biochem Biotechnol 151: 380-392, 2008.
12. Cassano AE, Alfano OM: Reaction engineering of suspended solid heterogeneous photocatalytic reactors. Catal Today 58: 167-197, 2000.
13. Zou JJ, Chen C, Liu CJ, Zhang YP, Han Y, Cui L: Pt nanoparticles on TiO2 with novel metalsemiconductor interface as highly efficient photocatalyst. Mater Lett 59: 3437-3440, 2005.
14. Alrousan DMA, Dunlop PSM, McMurray TA, Byrne JA: Photocatalytic inactivation of E. coli in surface water using immobilised nanoparticle TiO2 films. Water Res 43: 47-54, 2009.
15. Le TTN, Nagata H, Aihara M, Takahashi A, Okamoto T, Shimohata T, Mawatari K, Kinouchi Y, Akutagawa M, Haraguchi M: Additional effects of silver nanoparticles on bactericidal efficiency depend on calcination and dip coating speed. Appl Environ Microbiol 77: 5629-5634, 2011.
16. Necula BS, Fratila-Apachitei LE, Zaat SAJ, Apachitei I, Duszczyk J: In vitro antibacterial activity of porous TiO2-Ag composite layers against methicillin-resistant Staphylococcus aureus. Acta Biomater 5: 3573-3580, 2009.
17. Reddy MP, Venugopal A, Subrahmanyam M: Hydroxyapatite-supported Ag-TiO2 as Escherichia coli disinfection photocatalyst. Water Res 41: 379-386, 2007.
18. Chen Y, Lu A, Li Y, Yip HY, An T, Li G, Jin P, Wong PK: Photocatalytic inactivation of Escherichia coli by natural sphalerite suspension: Effect of spectrum, wavelength and intensity of visible light. Chemos 84: 1276-1281, 2011.
19. Hamamoto A, Mori M, Takahashi A, Nakano M, Wakikawa N, Akutagawa M, Ikehara T, Nakaya Y, Kinouchi Y: New water disinfection system using UVA light-emitting diodes. Appl Microbiol 103: 2291-2298, 2007.
20. Grieken RV, Marugán J, Sordo C, Martínez P, Pablos C: Photocatalytic inactivation of bacteria in water using suspended and immobilized Silver-TiO2. Appl Catal B: Environ 93: 112-118, 2009
21. Zhao J, Krishna V, Hua B, Moudgil B, Koopman B: Effect of UVA irradiance on photocatalytic and UVA inactivation of Bacillus cereus spores. J Photochem Photobiol B: Biol 94: 96-100, 2009.
22. Vohra A, Goswami DY, Deshpande DA, Block SS: Enhanced photocatalytic inactivation of bacterial spores on surfaces in air. J Ind Microbiol Biotechnol 32: 364-370, 2005.
23. Clauß M: Higher effectiveness of photoinactivation of bacterial spores, UV resistant vegetative bacteria and mold spores with 222 nm compared to 254 nm wavelength. Acta Hydrochim Hydrobiol 34: 525-532, 2006.
24. Tyrrell RM, Keyse SM; New trends in photobiology. The interaction of UVA radiation with cultured cells. J Photochem Photobiol B 4: 349-361, 1990.
25. Tyrrell RM, Pidoux M: Singlet oxygen involvement in the inactivation of cultured human fibroblasts by UVA (334 nm, 365 nm) and nearvisible (405 nm) radiations. Photochem Photobiol 49: 407-412, 1989.
26. Petersen AB, Gniadecki R, Vicanova J, Thorn T, Wulf HC: Hydrogen peroxide is responsible for UVA-induced DNA damage measured by alkaline comet assay in HaCaT keratinocytes. J Photochem Photobiol B 59: 123-131, 2000.
27. Robertson JMC, Robertson PKJ, Lawton LA: A comparison of the effectiveness of TiO2 photocatalysis and UVA photolysis for the destruction of three pathogenic microorganisms. J Photochem Photobiol A: Chem 175: 51-56, 2005.
28. Blake DM, Maness PC, Huang Z, Wolfrum EJ, Huang J: Application of the photocatalytic chemistry of Titanium dioxide to disinfection and the killing of cancer cells. Separ Purif Meth 28: 1-50, 1999.
29. Sokmen M, Candan F, Sumer Z: Disinfection of E. coli by the Ag-TiO2/UV system: lipidperoxidation. J Photochem Photobiol A: Chem 143: 241-244, 2001.
30. Zaihua W, Xinjun L, Wenji S, Jinfa C, Tao L, Ziping F: Promotional effect of Ag-doped Ag-V/TiO2 catalyst with low vanadium loadings for selective catalytic reduction of NOx by NH3. Reac Kinet Mech Cat 103: 353-365, 2011.
31. Setlow P: Mechanisms for the prevention damage to DNA in spores of Bacillus species. Annu Rev Microbiol 49: 29-54, 1995