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首页> 外文期刊>Infection and immunity >Reduced virulence of Candida albicans MKC1 mutants: a role for mitogen-activated protein kinase in pathogenesis.
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Reduced virulence of Candida albicans MKC1 mutants: a role for mitogen-activated protein kinase in pathogenesis.

机译:降低白色念珠菌MKC1突变体的毒力:促分裂原活化蛋白激酶在发病机理中的作用。

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Deletion of the Candida albicans mitogen-activated protein kinase MKC1 gene gave rise to viable cells whose cell integrity was affected (F. Navarro-García, M. Sánchez, J. Pla, and C. Nombela, Mol. Cell. Biol. 15:2197-2206, 1995). In an experimental infection system using a murine model, the C. albicans mkc1 delta/mkc1 delta strain was found to be less pathogenic than the parental strain, as show the different time of survival, percentage of mortality, fungal load in the most representative organs, and histological analysis. This is the first study that shows the involvement of the cell integrity pathway in the pathogenicity of a dimorphic fungus.
机译:删除白色念珠菌促分裂原激活的蛋白激酶MKC1基因后,产生了存活细胞,其细胞完整性受到影响(F.Navarro-García,M。Sánchez,J。Pla和C. Nombela,Mol。Cell。Biol。15: 2197-2206,1995)。在使用鼠模型的实验感染系统中,发现白色念珠菌mkc1 delta / mkc1 delta菌株的病原性低于亲本菌株,因为它显示了最有代表性的器官的不同生存时间,死亡率,真菌载量,以及组织学分析。这是第一项显示细胞完整性途径参与双态性真菌致病性研究。

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