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皮炎芽生菌细胞表面分子在宿主-病原体相互作用中的作用。

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

作者信息

Klein B S, Newman S L

机构信息

Depts of Pediatrics, University of Wisconsin Medical School, Madison, 53792, USA.

出版信息

Trends Microbiol. 1996 Jun;4(6):246-51. doi: 10.1016/0966-842X(96)10028-7.

DOI:10.1016/0966-842X(96)10028-7
PMID:8795162
Abstract

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.

摘要

真菌病原体皮炎芽生菌在酵母阶段产生一种黏附素(WI-1),其含有与宿主细胞受体结合的重复区域。黏附素和葡聚糖可能调节真菌与巨噬细胞的相互作用;它们在低毒力突变体中的表达水平会发生改变。黏附素也参与免疫反应,并且在引发真菌清除过程中可能很重要。

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Role of cell-surface molecules of Blastomyces dermatitidis in host-pathogen interactions.皮炎芽生菌细胞表面分子在宿主-病原体相互作用中的作用。
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