Abstract
Carboxyl group-donated silver (Ag) nanoparticles for coating on medical devices were prepared by a two-phase reduction system in situ. AgNO3 was the Ag ion source, tetraoctylammonium bromide [N(C8H17)4Br] the phase-transfer agent, sodium tetrahydroborate (NaBH4) the reducing agent and 10-carboxy-1-decanthiol (C11H22O2S, CDT) the capping agent. The characterizations of the Ag nanoparticles were conducted by diffuse reflectance Fourier transform infrared (FT-IR) spectroscopy, thermogravimetric differential thermal analysis (TG/DTA) and transmission electron microscope. With CDT capped on Ag nanoparticles, we found that the band around 3,100 cm−1 was attributed to COO-H stretching vibration, two adsorptions at 2,928 and 2,856 cm−1 to C–H symmetric/anti-symmetric stretching vibration, and at 1,718 cm−1 to C=O stretching vibration in the FT-IR spectra. The organic components of the carboxylated Ag nanoparticles were 5.8–25.9 wt%, determined by TG/DTA. The particle sizes of the carboxylated Ag nanoparticles were well controlled by the addition of the capping agent, CDT, into the reaction system. The antimicrobial activity of the Ag nanoparticles covered with different contents of CDT against E. coli was evaluated. Smaller-size Ag nanoparticles showed higher antibacterial activity, which depended on a surface area that attached easily to a microorganism cell membrane.
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Sharma VK, Yngard RA, Lin Y. Silver nanoparticles: green synthesis and their antimicrobial activities. Adv Coll Int Sci. 2009;145:83–96.
Rai M, Yadav A, Gade A. Silver nanoparticles as a new generation of antimicrobials. Biotech Adv. 2009;27:76–83.
Knetsch MLW, Koole LH. New strategies in the development of antimicrobial coatings: The example of increasing usage of silver and silver nanoparticles. Polymers. 2011;3: 340–366. (OPEN ACCESS, ISSN 2073-4360).
Wong KKY, Liu X. Silver nanoparticles—the real “silver bullet” in clinical medicine? Med Chem Commun. 2010;1:125–31.
Marambio-Jones C, Hoek EMV. A review of the antibacterial effects of silver nanomaterials and potential implications for human health and the environment. J Nanopart Res. 2010;12:1531–51.
Chaloupka K, Malam Y, Seifalian AM. Nanosilver as a new generation of nanoproduct in biomedical applications. Tren Biotech. 2010;28:580–8.
Stevens KNJ, Crespo-Biel O, van den Bosch EEM, Dias AA, Knetsch MLW, Aldenhoff YBJ, van der Veen FH, Maessen JG, Stobberingh EE, Koole LH. The relationship between the antimicrobial effect of catheter coatings containing silver nanoparticles and the coagulation of contacting blood. Biomaterials. 2009;30:3682–90.
Roe D, Karandikar B, Boon-Savage N, Gibbins B, Roullet JB. Antimicrobial surface functionalization of plastic catheters by silver nanoparticles. J Antimicrob Chemother. 2008;61:869–76.
Samuel U, Guggenbichler JP. Prevention of catheter-related infections: the potential of a new nano-silver impregnated catheter. Int J Antimicrob Agents. 2004;23S1:S75–8.
Hung HS, Hsu SH. Biological performances of poly(ether)urethane-silver nanocomposites. Nanotech. 2007;18:475101.
Maneerung T, Tokura S, Rujiravanit R. Impregnation of silver nanoparticles into bacterial cellulose for antimicrobial wound dressing. Carbohydrate Polym. 2008;72:43–51.
Alt V, Bechert T, Steinrucke P, Wagener M, Seidel P, Dingeldein E, Domann E, Schnettler R. An in vitro assessment of the antibacterial properties and cytotoxicity of nanoparticulate silver bone cement. Biomaterials. 2004;25:4383–91.
Kassaee MZ, Akhavan A, Sheikh N, Sodagar A. Antibacterial effects of a new dental acrylic resin containing silver nanoparticles. J Appl Polym Sci. 2008;110:1699–703.
Feng QL, Wu J, Chen GQ, Cui FZ, Kim TN, Kim JO. A mechanistic study of the antibacterial effect of silver ions on Escherichia coli and Staphylococcus aureus. J Biomed Mater Res. 2000;52:662–8.
Matsumura Y, Yoshikata K, Kunisaki S, Tsuchido T. Mode of bactericidal action of silver zeolite and its comparison with that of silver nitrate. Appl Environ Microbiol. 2003;69:4278–81.
Sondi I, Salopek-Sondi B. Silver nanoparticles as antimicrobial agent: a case study on E. coli as a model for Gram-negative bacteria. J Coll Inter Sci. 2004;275:177–82.
Hwang ET, Lee JH, Chae YJ, Kim YS, Kim BC, Sang BI, Gu MB. Analysis of the toxic mode of action of silver nanoparticles using stress-specific bioluminescent bacteria. Small. 2008;4:746–50.
Stohs SJ, Bagchi D. Oxidative mechanisms in the toxicity of metal-ions. Free Radic Biol Med. 1995;18:321–36.
Damm C, Münstedt H. Kinetic aspects of the silver ion release from antimicrobial polyamide/silver nanocomposites. Appl Phys A. 2008;91:479–86.
Neal AL. What can be inferred from bacterium-nanoparticle interactions about the potential consequences of environmental exposure to nanoparticles? Ecotoxicol. 2008;17:362–71.
Pollini M, Paladini F, Catalono M, Taurino A, Licciulli A, Maffezzoli A, Sannino A. Antibacterial coatings on haemodialysis catheters by photochemical deposition of silver nanoparticles. J Mater Sci Mater Med. 2011;22:2005–12.
Paladini F, Pollini M, Talà A, Alifano P, Sannino A. Efficacy of silver treated catheters for haemodialysis in preventing bacterial adhesion. J Mater Sci Mater Med. 2012;23:1983–90.
AshaRani PV, Mun GLK, Hande MP, Valiyaveettil S. Cytotoxicity and genotoxicity of silver nanoparticles in human cells. ACS Nano. 2009;3:279–90.
Veenstra DL, Saint S, Sullivan SD. Cost-effectiveness of antiseptic-impregnated central venous catheters for the prevention of catheter-related bloodstream infection. JAMA. 1999;282:554–60.
Terazawa E, Shimonaka H, Nagase K, Masue T. Severe anaphylactic reaction due to a chlorhexidine-impregnated central venous catheter. Anesthesiology. 1998;89:1296–8.
Furuzono T, Yasuda S, Kimura T, Kyotani S, Tanaka J, Kishida A. Nano-scaled hydroxyapatite/polymer composite IV. Fabrication and cell adhesion of a 3D scaffold made of composite material with a silk fibroin substrate to develop a percutaneous device. J Artif Organs. 2004;7:137–44.
Furuzono T, Ueki M, Kitamura H, Oka K, Imai E. Histological reaction of sintered nano-hydroxyapatite-coated cuff and its fibroblast-like cell hybrid for an indwelling catheter. J Biomed Mater Res B Appl Biomater. 2009;89B:77–85.
Midy V, Rey C, Bres E, Dard M. Basic fibroblast growth factor adsorption and release properties of calcium phosphate. J Biomed Mater Res. 1998;41:405–11.
Brust M, Walker M, Bethell D, Schiffrin DJ, Whyman R. Synthesis of thiol-derivatised gold nanoparticles in a two-phase liquid–liquid system. J Chem Soc Chem Commun. 1994; 801–802.
Teranishi T, Hasegawa S, Shimizu T, Miyake M. Heat-induced size evolution of gold nanoparticles in the solid state. Adv Mater. 2011;13:1699–701.
Antimicrobial products—test for antimicrobial activity and efficacy. Jpn Ind Standard JIS Z 2801; 2010.
Chung C, Lee M. Self-assemble monolayers of mercaptoacetic acid on Ag powder: characterization by FT-IR diffuse reflection spectroscopy. Bull Korean Chem Soc. 2004;25:1461–2.
Goto Y, Tetsumoto T. Silver nanoparticle. J Adh Soc Jpn. 2008;44:414–9 (in Japanese).
Vigneshwaran N, Nachane RP, Balasubramanya RH, Varadarajan PV. A novel one-pot ‘green’ synthesis of stable silver nanoparticles using soluble starch. Carbohydr Res. 2006;341:2012–8.
Shahverdi AR, Minaeian S, Shahverdi HR, Jamalifar H, Nohi AA. Rapid synthesis of silver nanoparticles using culture supernatants of Enterobacteria: a novel biological approach. Process Biochem. 2007;42:919–23.
Chen P, Song L, Lui Y, Fang Y. Synthesis of silver nanoparticles by γ-ray irradiation in acetic water solution containing chitosan. Rad Phys Chem. 2007;76:1165–8.
Xu GN, Qiao XL, Qiu XL, Chen JG. Preparation and characterization of stable monodisperse silver nanoparticles via photoreduction. Colloids Surf A Physicochem Eng Aspects. 2008;320:222–6.
Tien DC, Tseng KH, Liao CY, Tsung TT. Colloidal silver fabrication using the spark discharge system and its antimicrobial effect on Staphylococcus aureus. Med Eng Phys. 2008;30:948–52.
Kora AJ, Manjusha R, Arunachalam J. Superior bactericidal activity of SDS capped silver nanoparticles: synthesis and characterization. Mater Sci Eng C. 2009;29:2104–9.
Graf P, Mantion A, Foelske A, Shkilnyy A, Mašić A, Thünemann AF, Taubert A. Peptide-coated silver nanoparticles: synthesis, surface chemistry, and pH-triggered, reversible assembly into particle assemblies. Chemistry. 2009;15:5831–44.
Wang W, Chen X, Efrima S. Silver nanoparticles capped by long-chain unsaturated carboxylates. J Phys Chem B. 1999;103:7238–46.
Motte L, Pileni MP. Self-assemblies of silver sulfide nanocrystals: influence of length of thio-alkyl chains used as coating agent. Appl Surf Sci. 2000;164:60–7.
Li D, Hong B, Fang W, Guo Y, Lin R. Preparation of well-dispersed silver nanoparticles for oil-based nanofluids. Ind Eng Chem Res. 2010;49:1697–702.
Yamamoto M, Kashiwagi Y, Nakamoto M. Size-controlled synthesis of monodispersed silver nanoparticles capped by long-chain alkyl carboxylates for silver carboxylate and tertiary amine. Langmuir. 2006;22:8581–6.
Martínez-Castañón GA, Niño-Martínez N, Martínez-Guterrez F, Martínez-Mendoza JR, Ruiz F. Synthesis and antibacterial activity of silver nanoparticles with different sizes. J Nanopart Res. 2008;10:1343–8.
Acknowledgments
A part of this work was supported by a Kinki University Research Grant, and the Feasibility Study Stage of Adaptable and Seamless Technology Transfer Program through Target-driven R&D (A-STEP), Japan Science and Technology Agency (JST), Japan. The authors thank Dr. K. Yamamoto, Graduate School of Science and Engineering, Kagoshima University, for TG/DTA measurements and useful discussion. Finally, we especially appreciate the assistance of Mr. Y. Kitafuji, Kinki University, for all experiments.
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Furuzono, T., Iwamoto, T., Azuma, Y. et al. Preparation of carboxylated Ag nanoparticles as a coating material for medical devices and control of antibacterial activity. J Artif Organs 16, 451–457 (2013). https://doi.org/10.1007/s10047-013-0715-3
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DOI: https://doi.org/10.1007/s10047-013-0715-3