共 18 条
Secreted Factors from Bifidobacterium animalis subsp lactis Inhibit NF-κB-Mediated Interleukin-8 Gene Expression in Caco-2 Cells
被引:19
|作者:
Wang, Zhonggui
[2
]
Wang, Jinfeng
[2
]
Cheng, Yi
[3
]
Liu, Xin
[1
]
Huang, Ying
[2
]
机构:
[1] Jilin Univ, China Japan Union Hosp, Changchun 130031, Peoples R China
[2] Jilin Univ, Dept Biochem & Mol Biol, Clin Hosp 2, Changchun 130041, Peoples R China
[3] Jilin Univ, Clin Hosp 1, Changchun 130021, Peoples R China
关键词:
INTESTINAL EPITHELIAL-CELLS;
GUT;
BACTERIA;
INFLAMMATION;
MICROFLORA;
COLITIS;
COLON;
D O I:
10.1128/AEM.06145-11
中图分类号:
Q81 [生物工程学(生物技术)];
Q93 [微生物学];
学科分类号:
071005 ;
0836 ;
090102 ;
100705 ;
摘要:
The objective of the present study was to evaluate the anti-inflammatory effects of Bifidobacterium animalis subsp. lactis strain BB12 in stimulated Caco-2 cells and to characterize the factors responsible for these anti-inflammatory effects. Characterization and purification studies indicate that BB12's anti-inflammatory factors might include a 50-kDa proteinaceous compound that is stable under a variety of heat and pH conditions.
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页码:8171 / 8174
页数:4
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