miR-221 Promotes Tumorigenesis in Human Triple Negative Breast Cancer Cells
Figure 1
miR-221 is over expressed in TNBCs.
qRT-PCR was performed to quantitatively measure RNA expression levels of miR-221 (A) and miR-222 (B) in a panel of breast cancer cell lines. All expression levels are displayed as fold changes normalized to the expression level in normal breast tissue.