Fig. 1

PtPT decreased viability in cultured ovarian cancer cells. a OVCAR 3, HO8910, A2780, and SKOV3 cells were exposed to indicating concentrations of PtPT for 24 or 48 h. Cell viability was detected by MTS assay. Graphs represent data from three independent experiments. Mean ± SD (n = 3); *P < 0.05. b A2780 and SKOV3 cells were exposed to indicating doses of CDDP for 24 or 48 h. Cell viability was detected by MTS assay. Mean ± SD (n = 3); *P < 0.05