Figure 2
From: miR-639 promotes the proliferation and invasion of breast cancer cell in vitro
miR-639 promotes breast cancer cell proliferation. (A) Expression levels of miR-639 in cellular models of metastatic progression were tested by real-time PCR. Values related to the nonmetastatic, less aggressive cell line (MCF-7) are normalised to U6 and shown as the mean and SD. (B and C) Cell growth curves: proliferation of phenotypically stable indicated cell lines was monitored by the CCK-8 assay.