AKT alters genome-wide estrogen receptor alpha binding and impacts estrogen signaling in breast cancer.

Estrogen regulates several biological processes through estrogen receptor alpha (ERalpha) and ERbeta. ERalpha-estrogen signaling is additionally controlled by extracellular signal activated kinases such as AKT. In this study, we analyzed the effect of AKT on genome-wide ERalpha binding in MCF-7 breast cancer cells.