Project description:siRNA mediated DUSP4 silencing in a cell line derived from a) AKT/NRAS double injected hepatocellular carcinoma in a mouse by hydrodynamic injection => AKT/NRAS and b) these cell lines with Cre knockout for AKT => AKT/NRAS Cre
Project description:MDA231, BT549, and SUM159PT basal-like breast cancer cell lines were transfected with non-targeting siRNA (siCONTROL), siRNA targeting DUSP4 (siDUSP4), or siCONTROL + 4 or 24 hr of 1uM selumetinib. Cells were harvested at 96 hr post-siRNA transfection. Data were Log2 RMA normalized. We sought to identify changes in gene expression after MEK inhibition, or after loss of DUSP4 function in breast cancer cell lines.