Fig. 2From: Imipramine alters the sterol profile in Leishmania amazonensis and increases its sensitivity to miconazoleEffect on the toxicity of inhibitors peritoneal macrophages. Uninfected macrophages were incubated with imipramine, miconazole alone or the combination of the two agents for 72Ā hours at 37Ā Ā°C. After this period, the cells were incubated with MTT for 1Ā hour at 37Ā Ā°C, and the absorbance was read at 570Ā nm. a imipramine, b miconazole c 12.5Ā Ī¼M imipramine (IMP)ā+āmiconazole. The experiments were performed in triplicate, nā=ā3Back to article page