Knockdown of miR-29a in MCF-10A cells increases growth of cells. A, relative levels of mir-29a in cells with or without mir-29a knockdown, n = 5, Mean ± SD. B, the growth curve of above cells, n = 5, Mean ± SD. C and D, representative figures of cell cycle analysis using Guava assay. E, quantitative analysis of the results of cell cycle examination, n = 5, Mean ± SD.