Abstract
Conditions for obtaining stable silver nanoparticles smaller than 10 nm were developed using a binary stabilizer polyvinylpyrrolidone/sodium dodecylsulphate in optimal ratio. Optical spectra, morphology and dependence of size of the nanoparticles on the amount of reducing agent were studied. Colloidal solutions of nanosilver showed a high bactericidal activity against strains of Staphylococcus aureus, Escherichia coli and Pseudomonas aeruginosa, and fungicidal activity against Candida albicans. The mechanism of action of nanosized silver on microbial cell was examined by laser scanning confocal microscope using fluorescent label. First step of antimicrobial effect on microorganisms was membrane damage and penetration of silver nanoparticles into the cell. Prolonged stability of nanoparticles and their antimicrobial activity over the past two years were showed.
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Krutyakov, Yu.A., Kudrinskii, A.A., Olenin, A.Yu., and Lisichkin, G.V., Usp. Khim., 2008, vol. 77, no. 3, pp. 242–270.
Marambio-Jones, C. and Hoek, E.M.V., J. Nanopart. Res., 2010, vol. 12, pp. 1531–1551.
Silver, S., FEMS Microbiol. Rev., 2003, vol. 27, pp. 341–353.
Silver, S., Phung, L.T., and Silver, G., J. Ind. Microbiol. Biotechnol., 2006, vol. 33, pp. 627–634.
Clement, J.L. and Jarrett, P.S., Metal-Based Drugs, 1994, vol. 1, nos. 5–6, pp. 467–482.
Elchiguerra, J.L., Burt, J.L., Morones, J.R., Camacho-Bragado, A., Gao, X., Lara, H.H., and Yacaman, M.J., J. Nanobiotechnol., 2005, vol. 3, no. 6. doi:10.1186/1477-3155-3-6
Baker, C., Pradhan, A., Pakstis, L., Pochan, D.J., and Shah, S.I., J. Nanosci. Nanotechnol., 2005, vol. 5, no. 2, pp. 244–249.
Shrivastava, S., Bera, T., Roy, A., Singh, G., and Ramachandran, P., and Das, D., Nanotecnology, 2007, vol. 18, pp. 1–9.
Pal, S., Tak, Y., and Song, J.M., Appl. Environ. Microbiol., 2007, vol. 73, pp. 1712–1720.
Weir, E., Lawlor, A., Whelan, A., and Regan, F., Analyst, 2008, vol. 133, pp. 835–845.
Mukha, Yu., Eremenko, A.M., Smirnova, N.P., Korchak, G.I., Mikhienkova, A., and Chekman, I.S., in Khimiya, fizika i tekhnologiya poverkhnosti (Chemistry, Physics, and Technology of Surface), Kiev: Naukova Dumka, 2009, vol. 15, pp. 255–266.
Mikhienkova, A. and Mukha, Yu., Dovkillya Zdorov., 2011, no. 1, pp. 55–59.
EN 13624:2003. Chemical Disinfectants and Antiseptics—Quantitative Suspension Test for the Evaluation of Fungicidal Activity of Chemical Disinfectants for Instruments Used in the Medical Area—Test Method and Requirements (Phase 2, Step 1).
EN 13727:2003. Chemical Disinfectants and Antiseptics—Quantitative Suspension Test for the Evaluation of Bactericidal Activity of Chemical Disinfectants for Instruments Used in the Medical Area—Test Method and Requirements (Phase 2, Step 1).
Morones, J.R., Elechiguerra, J.L., Camacho, A., Holt, K., Kouri, J.B., Ramirez, J.T., and Yacaman, M.J., Nanotecnology, 2005, vol. 16, no. 10, pp. 2346–2353.
Henglein, A., Mulvaney, P., and Linnert, T., Faraday Discuss., 1991, vol. 92, pp. 31–44.
Patakfalvi, R., Viranyi, Z., and Dekany, I., Colloid Polym. Sci., 2004, vol. 283, no. 3, pp. 299–305.
Hoogsteen, W. and Fokkink, L.G.J., J. Colloid Interface Sci., 1995, vol. 175, pp. 12–26.
Olofsson, G. and Wang, G., Pure Appl. Chem., 1994, vol. 66, no. 3, pp. 527–532.
Sukul, D., Pal, S.K., Mandal, D., Sen, S., and Bhattacharyya, K., J. Phys. Chem. B, 2000, vol. 104, no. 26, pp. 6128–6132.
Roscigno, P., Asaro, F., Pellizer, G., Ortona, O., and Paduano, L., Langmuir, 2003, vol. 19, pp. 9638–9644.
Chen, Ch., Wang, L., Jiang, G., and Yu, H., Res. Adv. Mater., 2006, vol. 11, pp. 1–18.
Yin, B., Ma, H., Wang, S., and Chen, S., J. Phys. Chem. B, 2003, vol. 107, pp. 8898–8904.
Kora, A.J., Manjusha, R., and Arunachalam, J., Mater. Sci. Eng., 2009, vol. 29, pp. 2104–2109.
Wright, J.B., Lam, K., Hansen, D., and Burrell, R.E., Am. J. Infect. Control, 1999, vol. 27, no. 4, pp. 344–349.
Wells, T.N., Scully, P., Paravicini, G., Proudfoot, A.E., and Payton, M.A., Biochemistry, 1995, vol. 34, no. 24, pp. 7896–7903.
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Original Russian Text © Iu.P. Mukha, A.M. Eremenko, N.P. Smirnova, A.I. Mikhienkova, G.I. Korchak, V.F. Gorchev, A.Yu. Chunikhin, 2013, published in Prikladnaya Biokhimiya i Mikrobiologiya, 2013, Vol. 49, No. 2, pp. 215–223.
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Mukha, I.P., Eremenko, A.M., Smirnova, N.P. et al. Antimicrobial activity of stable silver nanoparticles of a certain size. Appl Biochem Microbiol 49, 199–206 (2013). https://doi.org/10.1134/S0003683813020117
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DOI: https://doi.org/10.1134/S0003683813020117