Effect of silver-carrying photocatalyst "Hikari-Gintech" on mycobacterial growth in vitro

被引:9
作者
Matsui, Y
Otomo, K
Ishida, S
Yanagihara, K
Kawanobe, Y
Kida, S
Taruoka, E
Sugawara, I
机构
[1] Res Inst TB, Mycobacteriol Reference Ctr, Japan Anti TB Assoc, Tokyo 2040022, Japan
[2] Daido Steel Co Ltd, New Business Dev Ctr, Nagoya, Aichi 4578545, Japan
[3] Oil Ind Co Ltd, Aichi 4820016, Japan
关键词
silver-carrying photocatalyst; antimycobacterial action; Hikari-Gintech powder; multi-drug resistance;
D O I
10.1111/j.1348-0421.2004.tb03541.x
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
The antimycobacterial activity of "Hikari-Gintech" powder, which has photocatalytic activity, was examined in vitro. Both powder dissolved in liquid and Hikari-Gintech-coated cloths showed strong antimycobacterial activity against Mycobacterium tuberculosis H37Rv, M. bovis BCG Pasteur, multi-drug-resistant M. tuberculosis (a clinical isolate) and M. avium. Hikari-Gintech powder appeared to affect mycobacterial cell wall metabolism rather than mycobacterial DNA because no damage to mycobacterial DNA was detected after spraying with Hikari-Gintech solution.
引用
收藏
页码:489 / 495
页数:7
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