Fig. 8
The effect of C60 fullerenes and their nanocomplexes with anticancer drugs Cis and Dox on arginase activity of nonsensitized human peripheral blood phagocytes. Phagocytes in buffy coat were treated with mentioned preparations for 30 min, then arginase activity was analyzed by colorimetric method (see “Methods”). All results are expressed as mean ± SD of three independent experiments. *p < 0.05 compared to control, as analyzed by unpaired t test