Fig. 4From: Elevated expression of HSP90 and the antitumor effect of an HSP90 inhibitor via inactivation of the Akt/mTOR pathway in undifferentiated pleomorphic sarcoma17-DMAG suppressed the growth of UPS cells and caused a decrease in the invasion of cells. (a) HSP90 inhibition decreased the viability in a dose- and time-dependent manner. (b) The Matrigel invasion assay showed that 17-DMAG caused a decrease in the invasion of both cell lines. Error bars = standard deviation.* p < 0.01, ** p < 0.05Back to article page