Figure 5From: Therapeutic implications of an enriched cancer stem-like cell population in a human osteosarcoma cell line Effects of VER on reversal of resistance to DOX in MNNG/HOS, sarcospheres and SAR-OS cells. Dose response curves of DOX in the absence and in the presence of VER 10 μM. Data-points correspond to the mean ± standard deviation of at least three independent experiments performed in triplicate.Back to article page