Autores
Betty Hebecker, Sebastian Vlaic, Theresia Conrad, Michael Bauer, Sascha Brunke, Mario Kapitan, Jörg Linde, Bernhard Hube, Ilse D Jacobsen
Fecha de publicación
2016/11/3
Revista
Scientific reports
Volumen
6
Número
1
Páginas
36055
Editor
Nature Publishing Group UK
Descripción
Candida albicans is a common cause of life-threatening fungal bloodstream infections. In the murine model of systemic candidiasis, the kidney is the primary target organ while the fungal load declines over time in liver and spleen. To better understand these organ-specific differences in host-pathogen interaction, we performed gene expression profiling of murine kidney, liver and spleen and determined the fungal transcriptome in liver and kidney. We observed a delayed transcriptional immune response accompanied by late induction of fungal stress response genes in the kidneys. In contrast, early upregulation of the proinflammatory response in the liver was associated with a fungal transcriptome resembling response to phagocytosis, suggesting that phagocytes contribute significantly to fungal control in the liver. Notably, C. albicans hypha-associated genes were upregulated in the absence of visible …
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