Fig. 2From: Dysregulated miR-645 affects the proliferation and invasion of head and neck cancer cell miR-645 promotes HNSCC. a Expression levels of miR-645 in cellular models of metastatic progression were tested by real-time PCR. Values related to the nonmetastatic, less aggressive cell line (HN4) are normalised to U6 and shown as the mean and SD. b, c Cell growth curves: proliferation of phenotypically stable indicated cell lines was monitored by the CCK-8 assay. d Linear regression analyse the correlation between miR-645 and IFIT2Back to article page