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. 2018 May 16;9:1058. doi: 10.3389/fimmu.2018.01058

Figure 3.

Figure 3

Spleen tyrosine kinase is required for peritoneal macrophage control of Candida glabrata. (A) Differential interference contrast (DIC) and fluorescence microscopy image of carboxyfluorescein succinimidyl ester (CFSE)-C. glabrata and macrophage after 1 h of coculture indicating complete uptake of the yeast by the macrophages. Scale bar represents 50 μm. (B) DIC and fluorescence microscopy image of CFSE C. glabrata infected macrophages 16 h post inoculation. Macrophages control C. glabrata division in CFSE-bright undivided state, while treatment with R406 impaired the macrophages’ ability in controlling C. glabrata. Scale bar represents 5 µm. (C) Flow cytometry scatter plots of Con A and CFSE showing macrophage controlling C. glabrata division and loss of control in R406-treated cells. Data represent three independent experiments.