Role of cell surface molecules of Blastomyces dermatitidis in host-pathogen interactions

被引:17
作者
Klein, BS
Newman, SL
机构
[1] UNIV WISCONSIN, SCH MED, DEPT PEDIAT, MADISON, WI 53792 USA
[2] UNIV WISCONSIN, SCH MED, DEPT INTERNAL MED, MADISON, WI 53792 USA
[3] UNIV WISCONSIN, SCH MED, DEPT MED MICROBIOL & IMMUNOL, MADISON, WI 53792 USA
[4] UNIV WISCONSIN, SCH MED, CTR COMPREHENS CANC, MADISON, WI 53792 USA
[5] UNIV CINCINNATI, COLL MED, DEPT MED, DIV INFECT DIS, CINCINNATI, OH 45267 USA
基金
美国国家卫生研究院;
关键词
D O I
10.1016/0966-842X(96)10028-7
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
The fungal pathogen Blastomyces dermatitidis produces an adhesin (WI-1) in yeast stages, which contains repetitive regions that bind host-cell receptors. Adhesin and glucan may modulate fungal interactions with macrophages; their level of expression is altered in hypovirulent mutants. Adhesin is also involved in immune responses, and may be important in eliciting the clearance of the fungus.
引用
收藏
页码:246 / 251
页数:6
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