PPM1F and breast cancer: A study on the breast cancer cell line, MB-231, showed that miR-200c mimics reduced expression of formin homology domain-containing protein 1 (FHOD1) and Mg2+/Mn2+-dependent protein phosphatase 1F (PPM1F), in conjunction with reduced invasive capacities of these MB-231 cells (Jurmeister et al., 2012).