Effect of the combination of a noncandidacidal concentration of hLF(1-11) and fluconazole or either of these agents alone on the mitochondrial activity of fluconazole-resistant C. albicans . Briefly, rhodamine 123-labeled fluconazole-resistant C. albicans cells were exposed to 1 μM hLF(1-11) and/or 100 μg of fluconazole/ml for 10 min at 37°C, and then the median fluorescence intensity (MFI) of this probe was assessed by FACS analysis. In addition, the effect of 5 mM sodium azide on the stimulation of mitochondrial activity was determined. Data are means plus SD from at least three independent experiments. ∗, significant difference ( P
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