Oral bacteria inhibit Helicobacter pylori growth

被引：62

作者：

Ishihara, K

Miura, T

Kimizuka, R

Ebihara, Y

Mizuno, Y

Okuda, K

机构：

[1] TOKYO DENT COLL, ORAL HLTH SCI CTR, DEPT INTERNAL MED, MIHAMA KU, CHIBA 261, JAPAN

[2] TOKYO DENT COLL, ORAL HLTH SCI CTR, DEPT MICROBIOL, MIHAMA KU, CHIBA 261, JAPAN

来源：

FEMS MICROBIOLOGY LETTERS | 1997年 / 152卷 / 02期

关键词：

Helicobacter pylori; colonization; oral microorganism; coaggregation; growth inhibition;

D O I：

10.1016/S0378-1097(97)00227-9

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

Various oral bacterial species were found to inhibit the growth of Helicobacter pylori strains, The growth inhibitory activities of most of these oral bacteria were adversely affected by heating at 80 degrees C for 60 min or by protease treatment, indicating that these bacteria produce bacteriocin-like inhibitory proteins against H. pylori strains. The antagonistic effects of oral bacteria against H. pylori may restrain colonization by this organism in the oral cavity.

引用

收藏

页码：355 / 361

页数：7

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