Interaction between the Candida albicans high-osmolarity glycerol (HOG) pathway and the response to human beta-defensins 2 and 3 |
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Authors: | Argimón Silvia Fanning Saranna Blankenship Jill R Mitchell Aaron P |
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Affiliation: | 1Department of Microbiology and Institute of Cancer Research, Columbia University, New York, New York 10032;2Department of Microbiology, University College Cork, Cork, Ireland;3Department of Biological Sciences, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213 |
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Abstract: | Human β-defensins 2 and 3 are small cationic peptides with antimicrobial activity against the fungal pathogen Candida albicans. We found that hog1 and pbs2 mutants were hypersensitive to treatment with these peptides, pointing to a role of the high-osmolarity glycerol (HOG) pathway in the response to defensin-induced cell injury. |
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