Figure 4From: TRAIL and Taurolidine induce apoptosis and decrease proliferation in human fibrosarcomaPhase contrast microscopic photographs showing morphologic changes induced by TRD, TRAIL and combination of both agents after 2 h: Cells were incubated with Povidon 5% + H2O (control) (a), 50 ng/ml TRAIL (b), 250 μmol/l TRD (c) and a combination of TRD/TRAIL (d).Back to article page