Figure 3. Pentoxifylline (PTX) alone and combined with carboplatin (CPt) decrease mitochondrial and increase cytosolic levels of cytochrome C (CytC) in Y79 cells. Mitochondrial (A) and cytosolic (B) CytC levels in Y79 cells treated with PTX, CPt or PTX and CPt combined. The results are presented as means±standard deviation. *p<0.05, [PTX and PTX+CPt groups compared to the untreated control group (UCG) and CPt treated group] in the mitochondrial CytC analysis. **p<0.001, (PTX and PTX+CPt groups compared to the UCG and CPt alone) in the cytosolic CytC analysis.