Hostname: page-component-586b7cd67f-t7czq Total loading time: 0 Render date: 2024-11-23T07:10:21.479Z Has data issue: false hasContentIssue false
  • English
  • Français

Selenium Nanoparticles Inhibit Various Bacterial Growth on Paper Towels

Published online by Cambridge University Press:  22 January 2014

Qi Wang  and
Thomas J. Webster
Qi Wang
Affiliation:
Bioengineering Program, College of Engineering, Northeastern University, Boston, MA 02115, U.S.A.
Thomas J. Webster
Affiliation:
Bioengineering Program, College of Engineering, Northeastern University, Boston, MA 02115, U.S.A. Department of Chemical Engineering, College of Engineering, Northeastern University, Boston, MA 02115, U.S.A.
Get access

Abstract

Bacterial infections are commonly found on paper towels and other paper products leading to the potential spread of bacteria and consequent health concerns. The objective of this in vitro study was to introduce antibacterial properties to paper towel surfaces by coating them with selenium nanoparticles. Results showed that the selenium nanoparticle coated paper towels inhibited the growth of S. Aureus and P. aeruginosa by 80%∼90% after 72 hours compared with the uncoated paper towels. Thus, the study showed that nano-selenium coated paper towels may lead to an increased eradication of bacteria to more effectively clean a wide-range of clinical environments, thus, improving health.

Keywords

biomedicalSenanostructure
Type
Articles
Information
MRS Online Proceedings Library (OPL) , Volume 1626: Symposium K – Micro- and Nanoscale Processing of Materials for Biomedical Devices , 2014 , mrsf13-1626-k08-55
Copyright
Copyright © Materials Research Society 2014 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

McGuckin, M. Improving hand washing in hospitals: a patient’s education and empowerment program. LDI Issure Brief. 2001;7:1–4.Google Scholar
Hattula, JL, Steven, PE. A descriptive study of the hand washing environment in a long-term care facility. Clin Nurs Res. 1997;6:363–74.CrossRefGoogle Scholar
Michael, Goldberg; Robert, Langer; Xinqiao, Jia. Nanostructured materials for applications in drug delivery and tissue engineering. J. Biomater. Sci. Polym. Ed. 2007;18(3):241–268.Google Scholar
Chule, K, Ling, YC, et al. . Preparation and characterization of ZnO nanoparticles coated paper and its antibacterial activity study. Green Chemistry. 2006;8(12):1034–1041.Google Scholar
Chiang, WC, Schroll, C, et al. . Silver-palladium surfaces inhibit biofilm formation, Appl. Environ. Microbiol. 2009; 75(6):1674.CrossRefGoogle ScholarPubMed
Secinti, Kutsal Devrim, Ozalp, Hakan, et al. . Nanoparticle silver ion coatings inhibit biofilm formation on titanium implants. Journal of Clinical Neuroscience. 2011; 18: 391–395.CrossRefGoogle ScholarPubMed
Liao, Yuan, Wang, Yaqin, et al. . Antibacterial surfaces through dopamine functionalization and silver nanoparticle immobilization. Materials Chemistry and Physics. 2010; 121: 534–540.CrossRefGoogle Scholar
Robert, JC, Smith, Timothy JN, et al. . Antibacterial activity of multilayer silver-copper surface films on catheter material. Canadian Journal of Microbiology. 1993; 39(9): 895–899 Google Scholar
Mulligan, AM, Wilson, M, Knowels, JC. The effect of increasing copper content in phosphate-based glasses on biofilms of Streptococcus sanguis. Biomaterials. 2003; 24: 1797–1807.CrossRefGoogle ScholarPubMed
Brewer, GJ. Copper toxicity in the general population. Clin Neurophysiol. 2010; 121(4):459–460.CrossRefGoogle ScholarPubMed
Foldbjerg, R, Autrup, H, et al. . PVP-coated silver nanoparticles and silver ions induce reactive oxygen species, apoptosis and necrosis in THP-1 mono-cytes. Toxicol. Lett. 2009; 190:156–162.CrossRefGoogle Scholar
Xia, T, Nel, AE, et al. . Comparison of the Mechanism of Toxicity of Zinc Oxide and Cerium Oxide Nanoparticles Based on Dissolution and Oxidative Stress Properties. ACS Nano. 2008;2(10):2121–2134.CrossRefGoogle ScholarPubMed
Kryukov, GV, Castellano, S, Novoselov, SV, et al. . Characterization of mammalian selenoproteomes. Science 2003; 300: 1439–43.CrossRefGoogle ScholarPubMed
Wang, Q, Webster, TJ. Nanostructured selenium for preventing biofilm formation on polycarbonate medical devices. J. Biomed. Mater. Res. A. 2012;100(12):3205–3210.CrossRefGoogle ScholarPubMed