ROCK2 and cancer: In addition to those miRNAs interacting with ROCK1, there are also miRNAs interacting with ROCK2 in cancers, for instance, miR-139 (Wong et al. 2011), miR-124 (Zheng et al. 2012) and miR-101 (Zheng et al. 2015) in hepatocellular carcinoma, miR-200b/c in cholangiocarcinoma (Peng et al. 2013), and miR-138 in oral cancer (Jiang et al. 2010).