Antibacterial activity of zinc oxide-coated nanoporous alumina

被引：28

作者：

Skoog, S. A. ^{[1
]}

Bayati, M. R. ^{[2
]}

Petrochenko, P. E. ^{[1
,3
]}

Stafslien, S. ^{[4
]}

Daniels, J. ^{[4
]}

Cilz, N. ^{[4
]}

Comstock, D. J. ^{[5
]}

Elam, J. W. ^{[5
]}

Narayan, R. J. ^{[1
,2
]}

机构：

[1] Univ N Carolina, Joint Dept Biomed Engn, Raleigh, NC 27695 USA

[2] N Carolina State Univ, Dept Mat Sci & Engn, Raleigh, NC 27695 USA

[3] US FDA, Ctr Devices & Radiol Hlth, Div Biol, Off Sci & Engn Labs, Silver Spring, MD 20993 USA

[4] N Dakota State Univ, Ctr Nanoscale Sci & Engn, Fargo, ND 58102 USA

[5] Argonne Natl Lab, Div Energy Syst, Argonne, IL 60439 USA

来源：

MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS | 2012年 / 177卷 / 12期

基金：

美国国家科学基金会;

关键词：

Aluminum oxide; Zinc oxide; Atomic layer deposition; Nanoporous material; Antibacterial material; ATOMIC-LAYER DEPOSITION; THIN-FILMS; ANTIBIOTIC-RESISTANCE; SKIN INFECTIONS; POWDER SLURRY; ZNO; MEMBRANES; BACTERIA; NANOPARTICLES; TEMPLATES;

D O I：

10.1016/j.mseb.2012.04.024

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Nanoporous alumina membranes, also known as anodized aluminum oxide membranes, are being investigated for use in treatment of burn injuries and other skin wounds. In this study, atomic layer deposition was used for coating the surfaces of nanoporous alumina membranes with zinc oxide. Agar diffusion assays were used to show activity of zinc oxide-coated nanoporous alumina membranes against several bacteria found on the skin surface, including Bacillus subtilis, Escherichia coli, Staphylococcus aureus, and Staphylococcus epidermidis. On the other hand, zinc oxide-coated nanoporous alumina membranes did not show activity against Pseudomonas aeruginosa, Enterococcus faecalis, and Candida albicans. These results suggest that zinc oxide-coated nanoporous alumina membranes have activity against some Gram-positive and Gram-negative bacteria that are associated with skin colonization and skin infection. (c) 2012 Elsevier B.V. All rights reserved.

引用

页码：992 / 998

页数：7

共 45 条

[1] Nanoporous membranes for medical and biological applications [J].

Adiga, Shashishekar P. ;

Jin, Chunmin ;

Curtiss, Larry A. ;

Monteiro-Riviere, Nancy A. ;

Narayan, Roger J. .

WILEY INTERDISCIPLINARY REVIEWS-NANOMEDICINE AND NANOBIOTECHNOLOGY, 2009, 1 (05) :568-581

[2] Foot odor due to microbial metabolism and its control [J].

Ara, K ;

Hama, M ;

Akiba, S ;

Koike, K ;

Okisaka, K ;

Hagura, T ;

Kamiya, T ;

Tomita, F .

CANADIAN JOURNAL OF MICROBIOLOGY, 2006, 52 (04) :357-364

[3]

Bashir A, 2007, PAK J PHARM SCI, V20, P299

[4] Effect of pH and impurities on the surface charge of zinc oxide in aqueous solution [J].

Degen, A ;

Kosec, M .

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2000, 20 (06) :667-673

[5] Conformal coating on ultrahigh-aspect-ratio nanopores of anodic alumina by atomic layer deposition [J].

Elam, JW ;

Routkevitch, D ;

Mardilovich, PP ;

George, SM .

CHEMISTRY OF MATERIALS, 2003, 15 (18) :3507-3517

[6]

Eslami G, 2006, GENE THER MOL BIOL, V10B, P263

[7] Structural and optical properties of ZnO films grown on the AAO templates [J].

Fang, ZB ;

Wang, YY ;

Peng, XP ;

Liu, XQ ;

Zhen, CM .

MATERIALS LETTERS, 2003, 57 (26-27) :4187-4190

[8] Coating of Nanoporous Membranes: Atomic Layer Deposition versus Sputtering [J].

Grigoras, K. ;

Airaksinen, V. -M. ;

Franssila, S. .

JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2009, 9 (06) :3763-3770

[9] Synthesis of silver nano-fir-twigs and application to single molecules detection [J].

Habouti, Salah ;

Solterbeck, Claus-Henning ;

Es-Souni, Mohammed .

JOURNAL OF MATERIALS CHEMISTRY, 2010, 20 (25) :5215-5219

[10] Toxicological effect of ZnO nanoparticles based on bacteria [J].

Huang, Zhongbing ;

Zheng, Xu ;

Yan, Danhong ;

Yin, Guangfu ;

Liao, Xiaoming ;

Kang, Yunqing ;

Yao, Yadong ;

Huang, Di ;

Hao, Baoqing .

LANGMUIR, 2008, 24 (08) :4140-4144

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