Potentiation of genomic actions of estrogen by membrane actions in MCF-7 cells and the involvement of protein kinase C activation

It is now well established that estrogens (E) have at least two kinds of actions: genomic and nongenomic. But the relationship between these actions has hardly been explored. In this study we investigated this relationship in MCF-7 cells, a human breast cancer cell line, and explored the possible involvement of protein kinase C (PKC) signaling pathways. For… (More)