miR-21 is overexpressed in breast cancer cells. Knock-down of miR-21 cause apoptosis and decreased cell proliferation. To identify miR-21 regulated cancer-pathways in MCF-7 cells, we knocked-down miR-21 and performed microarray. RNA was harvested from MCF-7 cells 24 hours transfection of anti-contro...
ORGANISM(S): Homo sapiens