Primary cultures of patient tumor cells (PCPTC) were used in a cell-based cytotoxicity screen. Microarray-based mRNA profiling was used to identify the mechanism-of-action for the small molecule VLX 50. MCF7 cells were treated with the PCPTC screening hit VLX 50 or DMSO control for 6h prior to RNA i...
ORGANISM(S): Homo sapiens