Fig. 4.
Trabectedin regulates mesenchymal markers expression in vitro and in vivo through HMGA1/E2F1 axis. a Total cell lysates and b mRNA levels from 402-91 WT and 402-91 ET cells were analyzed by WB and qRT-CR for the expression of HMGA1, E2F1, ZEB1, and Vimentin before and after trabectedin treatment. c Total cell lysates from ML017 PDX, responsive (#402, #434, and #438) and resistant (#319, #347, and #369) to trabectedin, were analyzed by WB for the expression of HMGA1, E2F1, ZEB1, and Vimentin. d Relative expression was quantified by ImageJ 1.47v using Hsp70 protein for normalization